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List of Theorems
RefDescription
idi 1 (_Note_: This inference r...
a1ii 2 (_Note_: This inference r...
mp2 9 A double modus ponens infe...
mp2b 10 A double modus ponens infe...
a1i 11 Inference introducing an a...
2a1i 12 Inference introducing two ...
mp1i 13 Inference detaching an ant...
a2i 14 Inference distributing an ...
mpd 15 A modus ponens deduction. ...
imim2i 16 Inference adding common an...
syl 17 An inference version of th...
3syl 18 Inference chaining two syl...
4syl 19 Inference chaining three s...
mpi 20 A nested modus ponens infe...
mpisyl 21 A syllogism combined with ...
id 22 Principle of identity. Th...
idALT 23 Alternate proof of ~ id . ...
idd 24 Principle of identity ~ id...
a1d 25 Deduction introducing an e...
2a1d 26 Deduction introducing two ...
a1i13 27 Add two antecedents to a w...
2a1 28 A double form of ~ ax-1 . ...
a2d 29 Deduction distributing an ...
sylcom 30 Syllogism inference with c...
syl5com 31 Syllogism inference with c...
com12 32 Inference that swaps (comm...
syl11 33 A syllogism inference. Co...
syl5 34 A syllogism rule of infere...
syl6 35 A syllogism rule of infere...
syl56 36 Combine ~ syl5 and ~ syl6 ...
syl6com 37 Syllogism inference with c...
mpcom 38 Modus ponens inference wit...
syli 39 Syllogism inference with c...
syl2im 40 Replace two antecedents. ...
syl2imc 41 A commuted version of ~ sy...
pm2.27 42 This theorem, sometimes ca...
mpdd 43 A nested modus ponens dedu...
mpid 44 A nested modus ponens dedu...
mpdi 45 A nested modus ponens dedu...
mpii 46 A doubly nested modus pone...
syld 47 Syllogism deduction. Dedu...
syldc 48 Syllogism deduction. Comm...
mp2d 49 A double modus ponens dedu...
a1dd 50 Double deduction introduci...
2a1dd 51 Double deduction introduci...
pm2.43i 52 Inference absorbing redund...
pm2.43d 53 Deduction absorbing redund...
pm2.43a 54 Inference absorbing redund...
pm2.43b 55 Inference absorbing redund...
pm2.43 56 Absorption of redundant an...
imim2d 57 Deduction adding nested an...
imim2 58 A closed form of syllogism...
embantd 59 Deduction embedding an ant...
3syld 60 Triple syllogism deduction...
sylsyld 61 A double syllogism inferen...
imim12i 62 Inference joining two impl...
imim1i 63 Inference adding common co...
imim3i 64 Inference adding three nes...
sylc 65 A syllogism inference comb...
syl3c 66 A syllogism inference comb...
syl6mpi 67 A syllogism inference. (C...
mpsyl 68 Modus ponens combined with...
mpsylsyld 69 Modus ponens combined with...
syl6c 70 Inference combining ~ syl6...
syl6ci 71 A syllogism inference comb...
syldd 72 Nested syllogism deduction...
syl5d 73 A nested syllogism deducti...
syl7 74 A syllogism rule of infere...
syl6d 75 A nested syllogism deducti...
syl8 76 A syllogism rule of infere...
syl9 77 A nested syllogism inferen...
syl9r 78 A nested syllogism inferen...
syl10 79 A nested syllogism inferen...
a1ddd 80 Triple deduction introduci...
imim12d 81 Deduction combining antece...
imim1d 82 Deduction adding nested co...
imim1 83 A closed form of syllogism...
pm2.83 84 Theorem *2.83 of [Whitehea...
peirceroll 85 Over minimal implicational...
com23 86 Commutation of antecedents...
com3r 87 Commutation of antecedents...
com13 88 Commutation of antecedents...
com3l 89 Commutation of antecedents...
pm2.04 90 Swap antecedents. Theorem...
com34 91 Commutation of antecedents...
com4l 92 Commutation of antecedents...
com4t 93 Commutation of antecedents...
com4r 94 Commutation of antecedents...
com24 95 Commutation of antecedents...
com14 96 Commutation of antecedents...
com45 97 Commutation of antecedents...
com35 98 Commutation of antecedents...
com25 99 Commutation of antecedents...
com5l 100 Commutation of antecedents...
com15 101 Commutation of antecedents...
com52l 102 Commutation of antecedents...
com52r 103 Commutation of antecedents...
com5r 104 Commutation of antecedents...
imim12 105 Closed form of ~ imim12i a...
jarr 106 Elimination of a nested an...
jarri 107 Inference associated with ...
pm2.86d 108 Deduction associated with ...
pm2.86 109 Converse of Axiom ~ ax-2 ....
pm2.86i 110 Inference associated with ...
loolin 111 The Linearity Axiom of the...
loowoz 112 An alternate for the Linea...
con4 113 Alias for ~ ax-3 to be use...
con4i 114 Inference associated with ...
con4d 115 Deduction associated with ...
mt4 116 The rule of modus tollens....
mt4d 117 Modus tollens deduction. ...
mt4i 118 Modus tollens inference. ...
pm2.21i 119 A contradiction implies an...
pm2.24ii 120 A contradiction implies an...
pm2.21d 121 A contradiction implies an...
pm2.21ddALT 122 Alternate proof of ~ pm2.2...
pm2.21 123 From a wff and its negatio...
pm2.24 124 Theorem *2.24 of [Whitehea...
jarl 125 Elimination of a nested an...
jarli 126 Inference associated with ...
pm2.18d 127 Deduction form of the Clav...
pm2.18 128 Clavius law, or "consequen...
pm2.18i 129 Inference associated with ...
notnotr 130 Double negation eliminatio...
notnotri 131 Inference associated with ...
notnotriALT 132 Alternate proof of ~ notno...
notnotrd 133 Deduction associated with ...
con2d 134 A contraposition deduction...
con2 135 Contraposition. Theorem *...
mt2d 136 Modus tollens deduction. ...
mt2i 137 Modus tollens inference. ...
nsyl3 138 A negated syllogism infere...
con2i 139 A contraposition inference...
nsyl 140 A negated syllogism infere...
nsyl2 141 A negated syllogism infere...
notnot 142 Double negation introducti...
notnoti 143 Inference associated with ...
notnotd 144 Deduction associated with ...
con1d 145 A contraposition deduction...
con1 146 Contraposition. Theorem *...
con1i 147 A contraposition inference...
mt3d 148 Modus tollens deduction. ...
mt3i 149 Modus tollens inference. ...
pm2.24i 150 Inference associated with ...
pm2.24d 151 Deduction form of ~ pm2.24...
con3d 152 A contraposition deduction...
con3 153 Contraposition. Theorem *...
con3i 154 A contraposition inference...
con3rr3 155 Rotate through consequent ...
nsyld 156 A negated syllogism deduct...
nsyli 157 A negated syllogism infere...
nsyl4 158 A negated syllogism infere...
nsyl5 159 A negated syllogism infere...
pm3.2im 160 Theorem *3.2 of [Whitehead...
jc 161 Deduction joining the cons...
jcn 162 Theorem joining the conseq...
jcnd 163 Deduction joining the cons...
impi 164 An importation inference. ...
expi 165 An exportation inference. ...
simprim 166 Simplification. Similar t...
simplim 167 Simplification. Similar t...
pm2.5g 168 General instance of Theore...
pm2.5 169 Theorem *2.5 of [Whitehead...
conax1 170 Contrapositive of ~ ax-1 ....
conax1k 171 Weakening of ~ conax1 . G...
pm2.51 172 Theorem *2.51 of [Whitehea...
pm2.52 173 Theorem *2.52 of [Whitehea...
pm2.521g 174 A general instance of Theo...
pm2.521g2 175 A general instance of Theo...
pm2.521 176 Theorem *2.521 of [Whitehe...
expt 177 Exportation theorem ~ pm3....
impt 178 Importation theorem ~ pm3....
pm2.61d 179 Deduction eliminating an a...
pm2.61d1 180 Inference eliminating an a...
pm2.61d2 181 Inference eliminating an a...
pm2.61i 182 Inference eliminating an a...
pm2.61ii 183 Inference eliminating two ...
pm2.61nii 184 Inference eliminating two ...
pm2.61iii 185 Inference eliminating thre...
ja 186 Inference joining the ante...
jad 187 Deduction form of ~ ja . ...
pm2.01 188 Weak Clavius law. If a fo...
pm2.01i 189 Inference associated with ...
pm2.01d 190 Deduction based on reducti...
pm2.6 191 Theorem *2.6 of [Whitehead...
pm2.61 192 Theorem *2.61 of [Whitehea...
pm2.65 193 Theorem *2.65 of [Whitehea...
pm2.65i 194 Inference for proof by con...
pm2.21dd 195 A contradiction implies an...
pm2.65d 196 Deduction for proof by con...
mto 197 The rule of modus tollens....
mtod 198 Modus tollens deduction. ...
mtoi 199 Modus tollens inference. ...
mt2 200 A rule similar to modus to...
mt3 201 A rule similar to modus to...
peirce 202 Peirce's axiom. A non-int...
looinv 203 The Inversion Axiom of the...
bijust0 204 A self-implication (see ~ ...
bijust 205 Theorem used to justify th...
impbi 208 Property of the biconditio...
impbii 209 Infer an equivalence from ...
impbidd 210 Deduce an equivalence from...
impbid21d 211 Deduce an equivalence from...
impbid 212 Deduce an equivalence from...
dfbi1 213 Relate the biconditional c...
dfbi1ALT 214 Alternate proof of ~ dfbi1...
biimp 215 Property of the biconditio...
biimpi 216 Infer an implication from ...
sylbi 217 A mixed syllogism inferenc...
sylib 218 A mixed syllogism inferenc...
sylbb 219 A mixed syllogism inferenc...
biimpr 220 Property of the biconditio...
bicom1 221 Commutative law for the bi...
bicom 222 Commutative law for the bi...
bicomd 223 Commute two sides of a bic...
bicomi 224 Inference from commutative...
impbid1 225 Infer an equivalence from ...
impbid2 226 Infer an equivalence from ...
impcon4bid 227 A variation on ~ impbid wi...
biimpri 228 Infer a converse implicati...
biimpd 229 Deduce an implication from...
mpbi 230 An inference from a bicond...
mpbir 231 An inference from a bicond...
mpbid 232 A deduction from a bicondi...
mpbii 233 An inference from a nested...
sylibr 234 A mixed syllogism inferenc...
sylbir 235 A mixed syllogism inferenc...
sylbbr 236 A mixed syllogism inferenc...
sylbb1 237 A mixed syllogism inferenc...
sylbb2 238 A mixed syllogism inferenc...
sylibd 239 A syllogism deduction. (C...
sylbid 240 A syllogism deduction. (C...
mpbidi 241 A deduction from a bicondi...
biimtrid 242 A mixed syllogism inferenc...
biimtrrid 243 A mixed syllogism inferenc...
imbitrid 244 A mixed syllogism inferenc...
syl5ibcom 245 A mixed syllogism inferenc...
imbitrrid 246 A mixed syllogism inferenc...
syl5ibrcom 247 A mixed syllogism inferenc...
biimprd 248 Deduce a converse implicat...
biimpcd 249 Deduce a commuted implicat...
biimprcd 250 Deduce a converse commuted...
imbitrdi 251 A mixed syllogism inferenc...
imbitrrdi 252 A mixed syllogism inferenc...
biimtrdi 253 A mixed syllogism inferenc...
biimtrrdi 254 A mixed syllogism inferenc...
syl7bi 255 A mixed syllogism inferenc...
syl8ib 256 A syllogism rule of infere...
mpbird 257 A deduction from a bicondi...
mpbiri 258 An inference from a nested...
sylibrd 259 A syllogism deduction. (C...
sylbird 260 A syllogism deduction. (C...
biid 261 Principle of identity for ...
biidd 262 Principle of identity with...
pm5.1im 263 Two propositions are equiv...
2th 264 Two truths are equivalent....
2thd 265 Two truths are equivalent....
monothetic 266 Two self-implications (see...
ibi 267 Inference that converts a ...
ibir 268 Inference that converts a ...
ibd 269 Deduction that converts a ...
pm5.74 270 Distribution of implicatio...
pm5.74i 271 Distribution of implicatio...
pm5.74ri 272 Distribution of implicatio...
pm5.74d 273 Distribution of implicatio...
pm5.74rd 274 Distribution of implicatio...
bitri 275 An inference from transiti...
bitr2i 276 An inference from transiti...
bitr3i 277 An inference from transiti...
bitr4i 278 An inference from transiti...
bitrd 279 Deduction form of ~ bitri ...
bitr2d 280 Deduction form of ~ bitr2i...
bitr3d 281 Deduction form of ~ bitr3i...
bitr4d 282 Deduction form of ~ bitr4i...
bitrid 283 A syllogism inference from...
bitr2id 284 A syllogism inference from...
bitr3id 285 A syllogism inference from...
bitr3di 286 A syllogism inference from...
bitrdi 287 A syllogism inference from...
bitr2di 288 A syllogism inference from...
bitr4di 289 A syllogism inference from...
bitr4id 290 A syllogism inference from...
3imtr3i 291 A mixed syllogism inferenc...
3imtr4i 292 A mixed syllogism inferenc...
3imtr3d 293 More general version of ~ ...
3imtr4d 294 More general version of ~ ...
3imtr3g 295 More general version of ~ ...
3imtr4g 296 More general version of ~ ...
3bitri 297 A chained inference from t...
3bitrri 298 A chained inference from t...
3bitr2i 299 A chained inference from t...
3bitr2ri 300 A chained inference from t...
3bitr3i 301 A chained inference from t...
3bitr3ri 302 A chained inference from t...
3bitr4i 303 A chained inference from t...
3bitr4ri 304 A chained inference from t...
3bitrd 305 Deduction from transitivit...
3bitrrd 306 Deduction from transitivit...
3bitr2d 307 Deduction from transitivit...
3bitr2rd 308 Deduction from transitivit...
3bitr3d 309 Deduction from transitivit...
3bitr3rd 310 Deduction from transitivit...
3bitr4d 311 Deduction from transitivit...
3bitr4rd 312 Deduction from transitivit...
3bitr3g 313 More general version of ~ ...
3bitr4g 314 More general version of ~ ...
notnotb 315 Double negation. Theorem ...
con34b 316 A biconditional form of co...
con4bid 317 A contraposition deduction...
notbid 318 Deduction negating both si...
notbi 319 Contraposition. Theorem *...
notbii 320 Negate both sides of a log...
con4bii 321 A contraposition inference...
mtbi 322 An inference from a bicond...
mtbir 323 An inference from a bicond...
mtbid 324 A deduction from a bicondi...
mtbird 325 A deduction from a bicondi...
mtbii 326 An inference from a bicond...
mtbiri 327 An inference from a bicond...
sylnib 328 A mixed syllogism inferenc...
sylnibr 329 A mixed syllogism inferenc...
sylnbi 330 A mixed syllogism inferenc...
sylnbir 331 A mixed syllogism inferenc...
xchnxbi 332 Replacement of a subexpres...
xchnxbir 333 Replacement of a subexpres...
xchbinx 334 Replacement of a subexpres...
xchbinxr 335 Replacement of a subexpres...
imbi2i 336 Introduce an antecedent to...
bibi2i 337 Inference adding a bicondi...
bibi1i 338 Inference adding a bicondi...
bibi12i 339 The equivalence of two equ...
imbi2d 340 Deduction adding an antece...
imbi1d 341 Deduction adding a consequ...
bibi2d 342 Deduction adding a bicondi...
bibi1d 343 Deduction adding a bicondi...
imbi12d 344 Deduction joining two equi...
bibi12d 345 Deduction joining two equi...
imbi12 346 Closed form of ~ imbi12i ....
imbi1 347 Theorem *4.84 of [Whitehea...
imbi2 348 Theorem *4.85 of [Whitehea...
imbi1i 349 Introduce a consequent to ...
imbi12i 350 Join two logical equivalen...
bibi1 351 Theorem *4.86 of [Whitehea...
bitr3 352 Closed nested implication ...
con2bi 353 Contraposition. Theorem *...
con2bid 354 A contraposition deduction...
con1bid 355 A contraposition deduction...
con1bii 356 A contraposition inference...
con2bii 357 A contraposition inference...
con1b 358 Contraposition. Bidirecti...
con2b 359 Contraposition. Bidirecti...
biimt 360 A wff is equivalent to its...
pm5.5 361 Theorem *5.5 of [Whitehead...
a1bi 362 Inference introducing a th...
mt2bi 363 A false consequent falsifi...
mtt 364 Modus-tollens-like theorem...
imnot 365 If a proposition is false,...
pm5.501 366 Theorem *5.501 of [Whitehe...
ibib 367 Implication in terms of im...
ibibr 368 Implication in terms of im...
tbt 369 A wff is equivalent to its...
nbn2 370 The negation of a wff is e...
bibif 371 Transfer negation via an e...
nbn 372 The negation of a wff is e...
nbn3 373 Transfer falsehood via equ...
pm5.21im 374 Two propositions are equiv...
2false 375 Two falsehoods are equival...
2falsed 376 Two falsehoods are equival...
pm5.21ni 377 Two propositions implying ...
pm5.21nii 378 Eliminate an antecedent im...
pm5.21ndd 379 Eliminate an antecedent im...
bija 380 Combine antecedents into a...
pm5.18 381 Theorem *5.18 of [Whitehea...
xor3 382 Two ways to express "exclu...
nbbn 383 Move negation outside of b...
biass 384 Associative law for the bi...
biluk 385 Lukasiewicz's shortest axi...
pm5.19 386 Theorem *5.19 of [Whitehea...
bi2.04 387 Logical equivalence of com...
pm5.4 388 Antecedent absorption impl...
imdi 389 Distributive law for impli...
pm5.41 390 Theorem *5.41 of [Whitehea...
imbibi 391 The antecedent of one side...
pm4.8 392 Theorem *4.8 of [Whitehead...
pm4.81 393 A formula is equivalent to...
imim21b 394 Simplify an implication be...
pm4.63 397 Theorem *4.63 of [Whitehea...
pm4.67 398 Theorem *4.67 of [Whitehea...
imnan 399 Express an implication in ...
imnani 400 Infer an implication from ...
iman 401 Implication in terms of co...
pm3.24 402 Law of noncontradiction. ...
annim 403 Express a conjunction in t...
pm4.61 404 Theorem *4.61 of [Whitehea...
pm4.65 405 Theorem *4.65 of [Whitehea...
imp 406 Importation inference. (C...
impcom 407 Importation inference with...
con3dimp 408 Variant of ~ con3d with im...
mpnanrd 409 Eliminate the right side o...
impd 410 Importation deduction. (C...
impcomd 411 Importation deduction with...
ex 412 Exportation inference. (T...
expcom 413 Exportation inference with...
expdcom 414 Commuted form of ~ expd . ...
expd 415 Exportation deduction. (C...
expcomd 416 Deduction form of ~ expcom...
imp31 417 An importation inference. ...
imp32 418 An importation inference. ...
exp31 419 An exportation inference. ...
exp32 420 An exportation inference. ...
imp4b 421 An importation inference. ...
imp4a 422 An importation inference. ...
imp4c 423 An importation inference. ...
imp4d 424 An importation inference. ...
imp41 425 An importation inference. ...
imp42 426 An importation inference. ...
imp43 427 An importation inference. ...
imp44 428 An importation inference. ...
imp45 429 An importation inference. ...
exp4b 430 An exportation inference. ...
exp4a 431 An exportation inference. ...
exp4c 432 An exportation inference. ...
exp4d 433 An exportation inference. ...
exp41 434 An exportation inference. ...
exp42 435 An exportation inference. ...
exp43 436 An exportation inference. ...
exp44 437 An exportation inference. ...
exp45 438 An exportation inference. ...
imp5d 439 An importation inference. ...
imp5a 440 An importation inference. ...
imp5g 441 An importation inference. ...
imp55 442 An importation inference. ...
imp511 443 An importation inference. ...
exp5c 444 An exportation inference. ...
exp5j 445 An exportation inference. ...
exp5l 446 An exportation inference. ...
exp53 447 An exportation inference. ...
pm3.3 448 Theorem *3.3 (Exp) of [Whi...
pm3.31 449 Theorem *3.31 (Imp) of [Wh...
impexp 450 Import-export theorem. Pa...
impancom 451 Mixed importation/commutat...
expdimp 452 A deduction version of exp...
expimpd 453 Exportation followed by a ...
impr 454 Import a wff into a right ...
impl 455 Export a wff from a left c...
expr 456 Export a wff from a right ...
expl 457 Export a wff from a left c...
ancoms 458 Inference commuting conjun...
pm3.22 459 Theorem *3.22 of [Whitehea...
ancom 460 Commutative law for conjun...
ancomd 461 Commutation of conjuncts i...
biancomi 462 Commuting conjunction in a...
biancomd 463 Commuting conjunction in a...
ancomst 464 Closed form of ~ ancoms . ...
ancomsd 465 Deduction commuting conjun...
anasss 466 Associative law for conjun...
anassrs 467 Associative law for conjun...
anass 468 Associative law for conjun...
pm3.2 469 Join antecedents with conj...
pm3.2i 470 Infer conjunction of premi...
pm3.21 471 Join antecedents with conj...
pm3.43i 472 Nested conjunction of ante...
pm3.43 473 Theorem *3.43 (Comp) of [W...
dfbi2 474 A theorem similar to the s...
dfbi 475 Definition ~ df-bi rewritt...
biimpa 476 Importation inference from...
biimpar 477 Importation inference from...
biimpac 478 Importation inference from...
biimparc 479 Importation inference from...
adantr 480 Inference adding a conjunc...
adantl 481 Inference adding a conjunc...
simpl 482 Elimination of a conjunct....
simpli 483 Inference eliminating a co...
simpr 484 Elimination of a conjunct....
simpri 485 Inference eliminating a co...
intnan 486 Introduction of conjunct i...
intnanr 487 Introduction of conjunct i...
intnand 488 Introduction of conjunct i...
intnanrd 489 Introduction of conjunct i...
adantld 490 Deduction adding a conjunc...
adantrd 491 Deduction adding a conjunc...
pm3.41 492 Theorem *3.41 of [Whitehea...
pm3.42 493 Theorem *3.42 of [Whitehea...
simpld 494 Deduction eliminating a co...
simprd 495 Deduction eliminating a co...
simplbi 496 Deduction eliminating a co...
simprbi 497 Deduction eliminating a co...
simprbda 498 Deduction eliminating a co...
simplbda 499 Deduction eliminating a co...
simplbi2 500 Deduction eliminating a co...
simplbi2comt 501 Closed form of ~ simplbi2c...
simplbi2com 502 A deduction eliminating a ...
simpl2im 503 Implication from an elimin...
simplbiim 504 Implication from an elimin...
impel 505 An inference for implicati...
mpan9 506 Modus ponens conjoining di...
sylan9 507 Nested syllogism inference...
sylan9r 508 Nested syllogism inference...
sylan9bb 509 Nested syllogism inference...
sylan9bbr 510 Nested syllogism inference...
jca 511 Deduce conjunction of the ...
jcad 512 Deduction conjoining the c...
jca2 513 Inference conjoining the c...
jca31 514 Join three consequents. (...
jca32 515 Join three consequents. (...
jcai 516 Deduction replacing implic...
jcab 517 Distributive law for impli...
pm4.76 518 Theorem *4.76 of [Whitehea...
jctil 519 Inference conjoining a the...
jctir 520 Inference conjoining a the...
jccir 521 Inference conjoining a con...
jccil 522 Inference conjoining a con...
jctl 523 Inference conjoining a the...
jctr 524 Inference conjoining a the...
jctild 525 Deduction conjoining a the...
jctird 526 Deduction conjoining a the...
iba 527 Introduction of antecedent...
ibar 528 Introduction of antecedent...
biantru 529 A wff is equivalent to its...
biantrur 530 A wff is equivalent to its...
biantrud 531 A wff is equivalent to its...
biantrurd 532 A wff is equivalent to its...
bianfi 533 A wff conjoined with false...
bianfd 534 A wff conjoined with false...
baib 535 Move conjunction outside o...
baibr 536 Move conjunction outside o...
rbaibr 537 Move conjunction outside o...
rbaib 538 Move conjunction outside o...
baibd 539 Move conjunction outside o...
rbaibd 540 Move conjunction outside o...
bianabs 541 Absorb a hypothesis into t...
pm5.44 542 Theorem *5.44 of [Whitehea...
pm5.42 543 Theorem *5.42 of [Whitehea...
ancl 544 Conjoin antecedent to left...
anclb 545 Conjoin antecedent to left...
ancr 546 Conjoin antecedent to righ...
ancrb 547 Conjoin antecedent to righ...
ancli 548 Deduction conjoining antec...
ancri 549 Deduction conjoining antec...
ancld 550 Deduction conjoining antec...
ancrd 551 Deduction conjoining antec...
impac 552 Importation with conjuncti...
anc2l 553 Conjoin antecedent to left...
anc2r 554 Conjoin antecedent to righ...
anc2li 555 Deduction conjoining antec...
anc2ri 556 Deduction conjoining antec...
pm4.71 557 Implication in terms of bi...
pm4.71r 558 Implication in terms of bi...
pm4.71i 559 Inference converting an im...
pm4.71ri 560 Inference converting an im...
pm4.71d 561 Deduction converting an im...
pm4.71rd 562 Deduction converting an im...
pm4.24 563 Theorem *4.24 of [Whitehea...
anidm 564 Idempotent law for conjunc...
anidmdbi 565 Conjunction idempotence wi...
anidms 566 Inference from idempotent ...
imdistan 567 Distribution of implicatio...
imdistani 568 Distribution of implicatio...
imdistanri 569 Distribution of implicatio...
imdistand 570 Distribution of implicatio...
imdistanda 571 Distribution of implicatio...
pm5.3 572 Theorem *5.3 of [Whitehead...
pm5.32 573 Distribution of implicatio...
pm5.32i 574 Distribution of implicatio...
pm5.32ri 575 Distribution of implicatio...
bianim 576 Exchanging conjunction in ...
pm5.32d 577 Distribution of implicatio...
pm5.32rd 578 Distribution of implicatio...
pm5.32da 579 Distribution of implicatio...
bian1d 580 Adding a superfluous conju...
sylan 581 A syllogism inference. (C...
sylanb 582 A syllogism inference. (C...
sylanbr 583 A syllogism inference. (C...
sylanbrc 584 Syllogism inference. (Con...
syl2anc 585 Syllogism inference combin...
syl2anc2 586 Double syllogism inference...
sylancl 587 Syllogism inference combin...
sylancr 588 Syllogism inference combin...
sylancom 589 Syllogism inference with c...
sylanblc 590 Syllogism inference combin...
sylanblrc 591 Syllogism inference combin...
syldan 592 A syllogism deduction with...
sylbida 593 A syllogism deduction. (C...
sylan2 594 A syllogism inference. (C...
sylan2b 595 A syllogism inference. (C...
sylan2br 596 A syllogism inference. (C...
syl2an 597 A double syllogism inferen...
syl2anr 598 A double syllogism inferen...
syl2anb 599 A double syllogism inferen...
syl2anbr 600 A double syllogism inferen...
sylancb 601 A syllogism inference comb...
sylancbr 602 A syllogism inference comb...
syldanl 603 A syllogism deduction with...
syland 604 A syllogism deduction. (C...
sylani 605 A syllogism inference. (C...
sylan2d 606 A syllogism deduction. (C...
sylan2i 607 A syllogism inference. (C...
syl2ani 608 A syllogism inference. (C...
syl2and 609 A syllogism deduction. (C...
anim12d 610 Conjoin antecedents and co...
anim12d1 611 Variant of ~ anim12d where...
anim1d 612 Add a conjunct to right of...
anim2d 613 Add a conjunct to left of ...
anim12i 614 Conjoin antecedents and co...
anim12ci 615 Variant of ~ anim12i with ...
anim1i 616 Introduce conjunct to both...
anim1ci 617 Introduce conjunct to both...
anim2i 618 Introduce conjunct to both...
anim12ii 619 Conjoin antecedents and co...
anim12dan 620 Conjoin antecedents and co...
im2anan9 621 Deduction joining nested i...
im2anan9r 622 Deduction joining nested i...
pm3.45 623 Theorem *3.45 (Fact) of [W...
anbi2i 624 Introduce a left conjunct ...
anbi1i 625 Introduce a right conjunct...
anbi2ci 626 Variant of ~ anbi2i with c...
anbi1ci 627 Variant of ~ anbi1i with c...
bianbi 628 Exchanging conjunction in ...
anbi12i 629 Conjoin both sides of two ...
anbi12ci 630 Variant of ~ anbi12i with ...
anbi2d 631 Deduction adding a left co...
anbi1d 632 Deduction adding a right c...
anbi12d 633 Deduction joining two equi...
anbi1 634 Introduce a right conjunct...
anbi2 635 Introduce a left conjunct ...
anbi1cd 636 Introduce a proposition as...
an2anr 637 Double commutation in conj...
pm4.38 638 Theorem *4.38 of [Whitehea...
bi2anan9 639 Deduction joining two equi...
bi2anan9r 640 Deduction joining two equi...
bi2bian9 641 Deduction joining two bico...
anbiim 642 Adding biconditional when ...
bianass 643 An inference to merge two ...
bianassc 644 An inference to merge two ...
an21 645 Swap two conjuncts. (Cont...
an12 646 Swap two conjuncts. Note ...
an32 647 A rearrangement of conjunc...
an13 648 A rearrangement of conjunc...
an31 649 A rearrangement of conjunc...
an12s 650 Swap two conjuncts in ante...
ancom2s 651 Inference commuting a nest...
an13s 652 Swap two conjuncts in ante...
an32s 653 Swap two conjuncts in ante...
ancom1s 654 Inference commuting a nest...
an31s 655 Swap two conjuncts in ante...
anass1rs 656 Commutative-associative la...
an4 657 Rearrangement of 4 conjunc...
an42 658 Rearrangement of 4 conjunc...
an43 659 Rearrangement of 4 conjunc...
an3 660 A rearrangement of conjunc...
an4s 661 Inference rearranging 4 co...
an42s 662 Inference rearranging 4 co...
anabs1 663 Absorption into embedded c...
anabs5 664 Absorption into embedded c...
anabs7 665 Absorption into embedded c...
anabsan 666 Absorption of antecedent w...
anabss1 667 Absorption of antecedent i...
anabss4 668 Absorption of antecedent i...
anabss5 669 Absorption of antecedent i...
anabsi5 670 Absorption of antecedent i...
anabsi6 671 Absorption of antecedent i...
anabsi7 672 Absorption of antecedent i...
anabsi8 673 Absorption of antecedent i...
anabss7 674 Absorption of antecedent i...
anabsan2 675 Absorption of antecedent w...
anabss3 676 Absorption of antecedent i...
anandi 677 Distribution of conjunctio...
anandir 678 Distribution of conjunctio...
anandis 679 Inference that undistribut...
anandirs 680 Inference that undistribut...
sylanl1 681 A syllogism inference. (C...
sylanl2 682 A syllogism inference. (C...
sylanr1 683 A syllogism inference. (C...
sylanr2 684 A syllogism inference. (C...
syl6an 685 A syllogism deduction comb...
syl2an2r 686 ~ syl2anr with antecedents...
syl2an2 687 ~ syl2an with antecedents ...
mpdan 688 An inference based on modu...
mpancom 689 An inference based on modu...
mpidan 690 A deduction which "stacks"...
mpan 691 An inference based on modu...
mpan2 692 An inference based on modu...
mp2an 693 An inference based on modu...
mp4an 694 An inference based on modu...
mpan2d 695 A deduction based on modus...
mpand 696 A deduction based on modus...
mpani 697 An inference based on modu...
mpan2i 698 An inference based on modu...
mp2ani 699 An inference based on modu...
mp2and 700 A deduction based on modus...
mpanl1 701 An inference based on modu...
mpanl2 702 An inference based on modu...
mpanl12 703 An inference based on modu...
mpanr1 704 An inference based on modu...
mpanr2 705 An inference based on modu...
mpanr12 706 An inference based on modu...
mpanlr1 707 An inference based on modu...
mpbirand 708 Detach truth from conjunct...
mpbiran2d 709 Detach truth from conjunct...
mpbiran 710 Detach truth from conjunct...
mpbiran2 711 Detach truth from conjunct...
mpbir2an 712 Detach a conjunction of tr...
mpbi2and 713 Detach a conjunction of tr...
mpbir2and 714 Detach a conjunction of tr...
adantll 715 Deduction adding a conjunc...
adantlr 716 Deduction adding a conjunc...
adantrl 717 Deduction adding a conjunc...
adantrr 718 Deduction adding a conjunc...
adantlll 719 Deduction adding a conjunc...
adantllr 720 Deduction adding a conjunc...
adantlrl 721 Deduction adding a conjunc...
adantlrr 722 Deduction adding a conjunc...
adantrll 723 Deduction adding a conjunc...
adantrlr 724 Deduction adding a conjunc...
adantrrl 725 Deduction adding a conjunc...
adantrrr 726 Deduction adding a conjunc...
ad2antrr 727 Deduction adding two conju...
ad2antlr 728 Deduction adding two conju...
ad2antrl 729 Deduction adding two conju...
ad2antll 730 Deduction adding conjuncts...
ad3antrrr 731 Deduction adding three con...
ad3antlr 732 Deduction adding three con...
ad4antr 733 Deduction adding 4 conjunc...
ad4antlr 734 Deduction adding 4 conjunc...
ad5antr 735 Deduction adding 5 conjunc...
ad5antlr 736 Deduction adding 5 conjunc...
ad6antr 737 Deduction adding 6 conjunc...
ad6antlr 738 Deduction adding 6 conjunc...
ad7antr 739 Deduction adding 7 conjunc...
ad7antlr 740 Deduction adding 7 conjunc...
ad8antr 741 Deduction adding 8 conjunc...
ad8antlr 742 Deduction adding 8 conjunc...
ad9antr 743 Deduction adding 9 conjunc...
ad9antlr 744 Deduction adding 9 conjunc...
ad10antr 745 Deduction adding 10 conjun...
ad10antlr 746 Deduction adding 10 conjun...
ad2ant2l 747 Deduction adding two conju...
ad2ant2r 748 Deduction adding two conju...
ad2ant2lr 749 Deduction adding two conju...
ad2ant2rl 750 Deduction adding two conju...
adantl3r 751 Deduction adding 1 conjunc...
ad4ant13 752 Deduction adding conjuncts...
ad4ant14 753 Deduction adding conjuncts...
ad4ant23 754 Deduction adding conjuncts...
ad4ant24 755 Deduction adding conjuncts...
adantl4r 756 Deduction adding 1 conjunc...
ad5ant13 757 Deduction adding conjuncts...
ad5ant14 758 Deduction adding conjuncts...
ad5ant15 759 Deduction adding conjuncts...
ad5ant23 760 Deduction adding conjuncts...
ad5ant24 761 Deduction adding conjuncts...
ad5ant25 762 Deduction adding conjuncts...
adantl5r 763 Deduction adding 1 conjunc...
adantl6r 764 Deduction adding 1 conjunc...
pm3.33 765 Theorem *3.33 (Syll) of [W...
pm3.34 766 Theorem *3.34 (Syll) of [W...
simpll 767 Simplification of a conjun...
simplld 768 Deduction form of ~ simpll...
simplr 769 Simplification of a conjun...
simplrd 770 Deduction eliminating a do...
simprl 771 Simplification of a conjun...
simprld 772 Deduction eliminating a do...
simprr 773 Simplification of a conjun...
simprrd 774 Deduction form of ~ simprr...
simplll 775 Simplification of a conjun...
simpllr 776 Simplification of a conjun...
simplrl 777 Simplification of a conjun...
simplrr 778 Simplification of a conjun...
simprll 779 Simplification of a conjun...
simprlr 780 Simplification of a conjun...
simprrl 781 Simplification of a conjun...
simprrr 782 Simplification of a conjun...
simp-4l 783 Simplification of a conjun...
simp-4r 784 Simplification of a conjun...
simp-5l 785 Simplification of a conjun...
simp-5r 786 Simplification of a conjun...
simp-6l 787 Simplification of a conjun...
simp-6r 788 Simplification of a conjun...
simp-7l 789 Simplification of a conjun...
simp-7r 790 Simplification of a conjun...
simp-8l 791 Simplification of a conjun...
simp-8r 792 Simplification of a conjun...
simp-9l 793 Simplification of a conjun...
simp-9r 794 Simplification of a conjun...
simp-10l 795 Simplification of a conjun...
simp-10r 796 Simplification of a conjun...
simp-11l 797 Simplification of a conjun...
simp-11r 798 Simplification of a conjun...
pm2.01da 799 Deduction based on reducti...
pm2.18da 800 Deduction based on reducti...
impbida 801 Deduce an equivalence from...
pm5.21nd 802 Eliminate an antecedent im...
pm3.35 803 Conjunctive detachment. T...
pm5.74da 804 Distribution of implicatio...
bitr 805 Theorem *4.22 of [Whitehea...
biantr 806 A transitive law of equiva...
pm4.14 807 Theorem *4.14 of [Whitehea...
pm3.37 808 Theorem *3.37 (Transp) of ...
anim12 809 Conjoin antecedents and co...
pm3.4 810 Conjunction implies implic...
exbiri 811 Inference form of ~ exbir ...
pm2.61ian 812 Elimination of an antecede...
pm2.61dan 813 Elimination of an antecede...
pm2.61ddan 814 Elimination of two anteced...
pm2.61dda 815 Elimination of two anteced...
mtand 816 A modus tollens deduction....
pm2.65da 817 Deduction for proof by con...
condan 818 Proof by contradiction. (...
biadan 819 An implication is equivale...
biadani 820 Inference associated with ...
biadaniALT 821 Alternate proof of ~ biada...
biadanii 822 Inference associated with ...
biadanid 823 Deduction associated with ...
pm5.1 824 Two propositions are equiv...
pm5.21 825 Two propositions are equiv...
pm5.35 826 Theorem *5.35 of [Whitehea...
abai 827 Introduce one conjunct as ...
pm4.45im 828 Conjunction with implicati...
impimprbi 829 An implication and its rev...
nan 830 Theorem to move a conjunct...
pm5.31 831 Theorem *5.31 of [Whitehea...
pm5.31r 832 Variant of ~ pm5.31 . (Co...
pm4.15 833 Theorem *4.15 of [Whitehea...
pm5.36 834 Theorem *5.36 of [Whitehea...
annotanannot 835 A conjunction with a negat...
pm5.33 836 Theorem *5.33 of [Whitehea...
syl12anc 837 Syllogism combined with co...
syl21anc 838 Syllogism combined with co...
syl22anc 839 Syllogism combined with co...
bibiad 840 Eliminate an hypothesis ` ...
syl1111anc 841 Four-hypothesis eliminatio...
syldbl2 842 Stacked hypotheseis implie...
mpsyl4anc 843 An elimination deduction. ...
pm4.87 844 Theorem *4.87 of [Whitehea...
bimsc1 845 Removal of conjunct from o...
a2and 846 Deduction distributing a c...
animpimp2impd 847 Deduction deriving nested ...
pm4.64 850 Theorem *4.64 of [Whitehea...
pm4.66 851 Theorem *4.66 of [Whitehea...
pm2.53 852 Theorem *2.53 of [Whitehea...
pm2.54 853 Theorem *2.54 of [Whitehea...
imor 854 Implication in terms of di...
imori 855 Infer disjunction from imp...
imorri 856 Infer implication from dis...
pm4.62 857 Theorem *4.62 of [Whitehea...
jaoi 858 Inference disjoining the a...
jao1i 859 Add a disjunct in the ante...
jaod 860 Deduction disjoining the a...
mpjaod 861 Eliminate a disjunction in...
ori 862 Infer implication from dis...
orri 863 Infer disjunction from imp...
orrd 864 Deduce disjunction from im...
ord 865 Deduce implication from di...
orci 866 Deduction introducing a di...
olci 867 Deduction introducing a di...
orc 868 Introduction of a disjunct...
olc 869 Introduction of a disjunct...
pm1.4 870 Axiom *1.4 of [WhiteheadRu...
orcom 871 Commutative law for disjun...
orcomd 872 Commutation of disjuncts i...
orcoms 873 Commutation of disjuncts i...
orcd 874 Deduction introducing a di...
olcd 875 Deduction introducing a di...
orcs 876 Deduction eliminating disj...
olcs 877 Deduction eliminating disj...
olcnd 878 A lemma for Conjunctive No...
orcnd 879 A lemma for Conjunctive No...
mtord 880 A modus tollens deduction ...
pm3.2ni 881 Infer negated disjunction ...
pm2.45 882 Theorem *2.45 of [Whitehea...
pm2.46 883 Theorem *2.46 of [Whitehea...
pm2.47 884 Theorem *2.47 of [Whitehea...
pm2.48 885 Theorem *2.48 of [Whitehea...
pm2.49 886 Theorem *2.49 of [Whitehea...
norbi 887 If neither of two proposit...
nbior 888 If two propositions are no...
orel1 889 Elimination of disjunction...
pm2.25 890 Theorem *2.25 of [Whitehea...
orel2 891 Elimination of disjunction...
pm2.67-2 892 Slight generalization of T...
pm2.67 893 Theorem *2.67 of [Whitehea...
curryax 894 A non-intuitionistic posit...
exmid 895 Law of excluded middle, al...
exmidd 896 Law of excluded middle in ...
pm2.1 897 Theorem *2.1 of [Whitehead...
pm2.13 898 Theorem *2.13 of [Whitehea...
pm2.621 899 Theorem *2.621 of [Whitehe...
pm2.62 900 Theorem *2.62 of [Whitehea...
pm2.68 901 Theorem *2.68 of [Whitehea...
dfor2 902 Logical 'or' expressed in ...
pm2.07 903 Theorem *2.07 of [Whitehea...
pm1.2 904 Axiom *1.2 of [WhiteheadRu...
oridm 905 Idempotent law for disjunc...
pm4.25 906 Theorem *4.25 of [Whitehea...
pm2.4 907 Theorem *2.4 of [Whitehead...
pm2.41 908 Theorem *2.41 of [Whitehea...
orim12i 909 Disjoin antecedents and co...
orim1i 910 Introduce disjunct to both...
orim2i 911 Introduce disjunct to both...
orim12dALT 912 Alternate proof of ~ orim1...
orbi2i 913 Inference adding a left di...
orbi1i 914 Inference adding a right d...
orbi12i 915 Infer the disjunction of t...
orbi2d 916 Deduction adding a left di...
orbi1d 917 Deduction adding a right d...
orbi1 918 Theorem *4.37 of [Whitehea...
orbi12d 919 Deduction joining two equi...
pm1.5 920 Axiom *1.5 (Assoc) of [Whi...
or12 921 Swap two disjuncts. (Cont...
orass 922 Associative law for disjun...
pm2.31 923 Theorem *2.31 of [Whitehea...
pm2.32 924 Theorem *2.32 of [Whitehea...
pm2.3 925 Theorem *2.3 of [Whitehead...
or32 926 A rearrangement of disjunc...
or4 927 Rearrangement of 4 disjunc...
or42 928 Rearrangement of 4 disjunc...
orordi 929 Distribution of disjunctio...
orordir 930 Distribution of disjunctio...
orimdi 931 Disjunction distributes ov...
pm2.76 932 Theorem *2.76 of [Whitehea...
pm2.85 933 Theorem *2.85 of [Whitehea...
pm2.75 934 Theorem *2.75 of [Whitehea...
pm4.78 935 Implication distributes ov...
biort 936 A disjunction with a true ...
biorf 937 A wff is equivalent to its...
biortn 938 A wff is equivalent to its...
biorfi 939 The dual of ~ biorf is not...
biorfri 940 A wff is equivalent to its...
biorfriOLD 941 Obsolete version of ~ bior...
pm2.26 942 Theorem *2.26 of [Whitehea...
pm2.63 943 Theorem *2.63 of [Whitehea...
pm2.64 944 Theorem *2.64 of [Whitehea...
pm2.42 945 Theorem *2.42 of [Whitehea...
pm5.11g 946 A general instance of Theo...
pm5.11 947 Theorem *5.11 of [Whitehea...
pm5.12 948 Theorem *5.12 of [Whitehea...
pm5.14 949 Theorem *5.14 of [Whitehea...
pm5.13 950 Theorem *5.13 of [Whitehea...
pm5.55 951 Theorem *5.55 of [Whitehea...
pm4.72 952 Implication in terms of bi...
imimorb 953 Simplify an implication be...
oibabs 954 Absorption of disjunction ...
orbidi 955 Disjunction distributes ov...
pm5.7 956 Disjunction distributes ov...
jaao 957 Inference conjoining and d...
jaoa 958 Inference disjoining and c...
jaoian 959 Inference disjoining the a...
jaodan 960 Deduction disjoining the a...
mpjaodan 961 Eliminate a disjunction in...
pm3.44 962 Theorem *3.44 of [Whitehea...
jao 963 Disjunction of antecedents...
jaob 964 Disjunction of antecedents...
pm4.77 965 Theorem *4.77 of [Whitehea...
pm3.48 966 Theorem *3.48 of [Whitehea...
orim12d 967 Disjoin antecedents and co...
orim1d 968 Disjoin antecedents and co...
orim2d 969 Disjoin antecedents and co...
orim2 970 Axiom *1.6 (Sum) of [White...
pm2.38 971 Theorem *2.38 of [Whitehea...
pm2.36 972 Theorem *2.36 of [Whitehea...
pm2.37 973 Theorem *2.37 of [Whitehea...
pm2.81 974 Theorem *2.81 of [Whitehea...
pm2.8 975 Theorem *2.8 of [Whitehead...
pm2.73 976 Theorem *2.73 of [Whitehea...
pm2.74 977 Theorem *2.74 of [Whitehea...
pm2.82 978 Theorem *2.82 of [Whitehea...
pm4.39 979 Theorem *4.39 of [Whitehea...
animorl 980 Conjunction implies disjun...
animorr 981 Conjunction implies disjun...
animorlr 982 Conjunction implies disjun...
animorrl 983 Conjunction implies disjun...
ianor 984 Negated conjunction in ter...
anor 985 Conjunction in terms of di...
ioran 986 Negated disjunction in ter...
pm4.52 987 Theorem *4.52 of [Whitehea...
pm4.53 988 Theorem *4.53 of [Whitehea...
pm4.54 989 Theorem *4.54 of [Whitehea...
pm4.55 990 Theorem *4.55 of [Whitehea...
pm4.56 991 Theorem *4.56 of [Whitehea...
oran 992 Disjunction in terms of co...
pm4.57 993 Theorem *4.57 of [Whitehea...
pm3.1 994 Theorem *3.1 of [Whitehead...
pm3.11 995 Theorem *3.11 of [Whitehea...
pm3.12 996 Theorem *3.12 of [Whitehea...
pm3.13 997 Theorem *3.13 of [Whitehea...
pm3.14 998 Theorem *3.14 of [Whitehea...
pm4.44 999 Theorem *4.44 of [Whitehea...
pm4.45 1000 Theorem *4.45 of [Whitehea...
orabs 1001 Absorption of redundant in...
oranabs 1002 Absorb a disjunct into a c...
pm5.61 1003 Theorem *5.61 of [Whitehea...
pm5.6 1004 Conjunction in antecedent ...
orcanai 1005 Change disjunction in cons...
pm4.79 1006 Theorem *4.79 of [Whitehea...
pm5.53 1007 Theorem *5.53 of [Whitehea...
ordi 1008 Distributive law for disju...
ordir 1009 Distributive law for disju...
andi 1010 Distributive law for conju...
andir 1011 Distributive law for conju...
orddi 1012 Double distributive law fo...
anddi 1013 Double distributive law fo...
pm5.17 1014 Theorem *5.17 of [Whitehea...
pm5.15 1015 Theorem *5.15 of [Whitehea...
pm5.16 1016 Theorem *5.16 of [Whitehea...
xor 1017 Two ways to express exclus...
nbi2 1018 Two ways to express "exclu...
xordi 1019 Conjunction distributes ov...
pm5.54 1020 Theorem *5.54 of [Whitehea...
pm5.62 1021 Theorem *5.62 of [Whitehea...
pm5.63 1022 Theorem *5.63 of [Whitehea...
niabn 1023 Miscellaneous inference re...
ninba 1024 Miscellaneous inference re...
pm4.43 1025 Theorem *4.43 of [Whitehea...
pm4.82 1026 Theorem *4.82 of [Whitehea...
pm4.83 1027 Theorem *4.83 of [Whitehea...
pclem6 1028 Negation inferred from emb...
bigolden 1029 Dijkstra-Scholten's Golden...
pm5.71 1030 Theorem *5.71 of [Whitehea...
pm5.75 1031 Theorem *5.75 of [Whitehea...
ecase2d 1032 Deduction for elimination ...
ecase3 1033 Inference for elimination ...
ecase 1034 Inference for elimination ...
ecase3d 1035 Deduction for elimination ...
ecased 1036 Deduction for elimination ...
ecase3ad 1037 Deduction for elimination ...
ccase 1038 Inference for combining ca...
ccased 1039 Deduction for combining ca...
ccase2 1040 Inference for combining ca...
4cases 1041 Inference eliminating two ...
4casesdan 1042 Deduction eliminating two ...
cases 1043 Case disjunction according...
dedlem0a 1044 Lemma for an alternate ver...
dedlem0b 1045 Lemma for an alternate ver...
dedlema 1046 Lemma for weak deduction t...
dedlemb 1047 Lemma for weak deduction t...
cases2 1048 Case disjunction according...
cases2ALT 1049 Alternate proof of ~ cases...
dfbi3 1050 An alternate definition of...
pm5.24 1051 Theorem *5.24 of [Whitehea...
4exmid 1052 The disjunction of the fou...
consensus 1053 The consensus theorem. Th...
pm4.42 1054 Theorem *4.42 of [Whitehea...
prlem1 1055 A specialized lemma for se...
prlem2 1056 A specialized lemma for se...
oplem1 1057 A specialized lemma for se...
dn1 1058 A single axiom for Boolean...
bianir 1059 A closed form of ~ mpbir ,...
jaoi2 1060 Inference removing a negat...
jaoi3 1061 Inference separating a dis...
ornld 1062 Selecting one statement fr...
dfifp2 1065 Alternate definition of th...
dfifp3 1066 Alternate definition of th...
dfifp4 1067 Alternate definition of th...
dfifp5 1068 Alternate definition of th...
dfifp6 1069 Alternate definition of th...
dfifp7 1070 Alternate definition of th...
ifpdfbi 1071 Define the biconditional a...
anifp 1072 The conditional operator i...
ifpor 1073 The conditional operator i...
ifpn 1074 Conditional operator for t...
ifptru 1075 Value of the conditional o...
ifpfal 1076 Value of the conditional o...
ifpid 1077 Value of the conditional o...
casesifp 1078 Version of ~ cases express...
ifpbi123d 1079 Equivalence deduction for ...
ifpbi23d 1080 Equivalence deduction for ...
ifpimpda 1081 Separation of the values o...
1fpid3 1082 The value of the condition...
elimh 1083 Hypothesis builder for the...
dedt 1084 The weak deduction theorem...
con3ALT 1085 Proof of ~ con3 from its a...
3orass 1090 Associative law for triple...
3orel1 1091 Partial elimination of a t...
3orrot 1092 Rotation law for triple di...
3orcoma 1093 Commutation law for triple...
3orcomb 1094 Commutation law for triple...
3anass 1095 Associative law for triple...
3anan12 1096 Convert triple conjunction...
3anan32 1097 Convert triple conjunction...
3ancoma 1098 Commutation law for triple...
3ancomb 1099 Commutation law for triple...
3anrot 1100 Rotation law for triple co...
3anrev 1101 Reversal law for triple co...
anandi3 1102 Distribution of triple con...
anandi3r 1103 Distribution of triple con...
3anidm 1104 Idempotent law for conjunc...
3an4anass 1105 Associative law for four c...
3ioran 1106 Negated triple disjunction...
3ianor 1107 Negated triple conjunction...
3anor 1108 Triple conjunction express...
3oran 1109 Triple disjunction in term...
3impa 1110 Importation from double to...
3imp 1111 Importation inference. (C...
3imp31 1112 The importation inference ...
3imp231 1113 Importation inference. (C...
3imp21 1114 The importation inference ...
3impb 1115 Importation from double to...
bi23imp13 1116 ~ 3imp with middle implica...
3impib 1117 Importation to triple conj...
3impia 1118 Importation to triple conj...
3expa 1119 Exportation from triple to...
3exp 1120 Exportation inference. (C...
3expb 1121 Exportation from triple to...
3expia 1122 Exportation from triple co...
3expib 1123 Exportation from triple co...
3com12 1124 Commutation in antecedent....
3com13 1125 Commutation in antecedent....
3comr 1126 Commutation in antecedent....
3com23 1127 Commutation in antecedent....
3coml 1128 Commutation in antecedent....
3jca 1129 Join consequents with conj...
3jcad 1130 Deduction conjoining the c...
3adant1 1131 Deduction adding a conjunc...
3adant2 1132 Deduction adding a conjunc...
3adant3 1133 Deduction adding a conjunc...
3ad2ant1 1134 Deduction adding conjuncts...
3ad2ant2 1135 Deduction adding conjuncts...
3ad2ant3 1136 Deduction adding conjuncts...
simp1 1137 Simplification of triple c...
simp2 1138 Simplification of triple c...
simp3 1139 Simplification of triple c...
simp1i 1140 Infer a conjunct from a tr...
simp2i 1141 Infer a conjunct from a tr...
simp3i 1142 Infer a conjunct from a tr...
simp1d 1143 Deduce a conjunct from a t...
simp2d 1144 Deduce a conjunct from a t...
simp3d 1145 Deduce a conjunct from a t...
simp1bi 1146 Deduce a conjunct from a t...
simp2bi 1147 Deduce a conjunct from a t...
simp3bi 1148 Deduce a conjunct from a t...
3simpa 1149 Simplification of triple c...
3simpb 1150 Simplification of triple c...
3simpc 1151 Simplification of triple c...
3anim123i 1152 Join antecedents and conse...
3anim1i 1153 Add two conjuncts to antec...
3anim2i 1154 Add two conjuncts to antec...
3anim3i 1155 Add two conjuncts to antec...
3anbi123i 1156 Join 3 biconditionals with...
3orbi123i 1157 Join 3 biconditionals with...
3anbi1i 1158 Inference adding two conju...
3anbi2i 1159 Inference adding two conju...
3anbi3i 1160 Inference adding two conju...
syl3an 1161 A triple syllogism inferen...
syl3anb 1162 A triple syllogism inferen...
syl3anbr 1163 A triple syllogism inferen...
syl3an1 1164 A syllogism inference. (C...
syl3an2 1165 A syllogism inference. (C...
syl3an3 1166 A syllogism inference. (C...
syl3an132 1167 ~ syl2an with antecedents ...
3adantl1 1168 Deduction adding a conjunc...
3adantl2 1169 Deduction adding a conjunc...
3adantl3 1170 Deduction adding a conjunc...
3adantr1 1171 Deduction adding a conjunc...
3adantr2 1172 Deduction adding a conjunc...
3adantr3 1173 Deduction adding a conjunc...
ad4ant123 1174 Deduction adding conjuncts...
ad4ant124 1175 Deduction adding conjuncts...
ad4ant134 1176 Deduction adding conjuncts...
ad4ant234 1177 Deduction adding conjuncts...
3adant1l 1178 Deduction adding a conjunc...
3adant1r 1179 Deduction adding a conjunc...
3adant2l 1180 Deduction adding a conjunc...
3adant2r 1181 Deduction adding a conjunc...
3adant3l 1182 Deduction adding a conjunc...
3adant3r 1183 Deduction adding a conjunc...
3adant3r1 1184 Deduction adding a conjunc...
3adant3r2 1185 Deduction adding a conjunc...
3adant3r3 1186 Deduction adding a conjunc...
3ad2antl1 1187 Deduction adding conjuncts...
3ad2antl2 1188 Deduction adding conjuncts...
3ad2antl3 1189 Deduction adding conjuncts...
3ad2antr1 1190 Deduction adding conjuncts...
3ad2antr2 1191 Deduction adding conjuncts...
3ad2antr3 1192 Deduction adding conjuncts...
simpl1 1193 Simplification of conjunct...
simpl2 1194 Simplification of conjunct...
simpl3 1195 Simplification of conjunct...
simpr1 1196 Simplification of conjunct...
simpr2 1197 Simplification of conjunct...
simpr3 1198 Simplification of conjunct...
simp1l 1199 Simplification of triple c...
simp1r 1200 Simplification of triple c...
simp2l 1201 Simplification of triple c...
simp2r 1202 Simplification of triple c...
simp3l 1203 Simplification of triple c...
simp3r 1204 Simplification of triple c...
simp11 1205 Simplification of doubly t...
simp12 1206 Simplification of doubly t...
simp13 1207 Simplification of doubly t...
simp21 1208 Simplification of doubly t...
simp22 1209 Simplification of doubly t...
simp23 1210 Simplification of doubly t...
simp31 1211 Simplification of doubly t...
simp32 1212 Simplification of doubly t...
simp33 1213 Simplification of doubly t...
simpll1 1214 Simplification of conjunct...
simpll2 1215 Simplification of conjunct...
simpll3 1216 Simplification of conjunct...
simplr1 1217 Simplification of conjunct...
simplr2 1218 Simplification of conjunct...
simplr3 1219 Simplification of conjunct...
simprl1 1220 Simplification of conjunct...
simprl2 1221 Simplification of conjunct...
simprl3 1222 Simplification of conjunct...
simprr1 1223 Simplification of conjunct...
simprr2 1224 Simplification of conjunct...
simprr3 1225 Simplification of conjunct...
simpl1l 1226 Simplification of conjunct...
simpl1r 1227 Simplification of conjunct...
simpl2l 1228 Simplification of conjunct...
simpl2r 1229 Simplification of conjunct...
simpl3l 1230 Simplification of conjunct...
simpl3r 1231 Simplification of conjunct...
simpr1l 1232 Simplification of conjunct...
simpr1r 1233 Simplification of conjunct...
simpr2l 1234 Simplification of conjunct...
simpr2r 1235 Simplification of conjunct...
simpr3l 1236 Simplification of conjunct...
simpr3r 1237 Simplification of conjunct...
simp1ll 1238 Simplification of conjunct...
simp1lr 1239 Simplification of conjunct...
simp1rl 1240 Simplification of conjunct...
simp1rr 1241 Simplification of conjunct...
simp2ll 1242 Simplification of conjunct...
simp2lr 1243 Simplification of conjunct...
simp2rl 1244 Simplification of conjunct...
simp2rr 1245 Simplification of conjunct...
simp3ll 1246 Simplification of conjunct...
simp3lr 1247 Simplification of conjunct...
simp3rl 1248 Simplification of conjunct...
simp3rr 1249 Simplification of conjunct...
simpl11 1250 Simplification of conjunct...
simpl12 1251 Simplification of conjunct...
simpl13 1252 Simplification of conjunct...
simpl21 1253 Simplification of conjunct...
simpl22 1254 Simplification of conjunct...
simpl23 1255 Simplification of conjunct...
simpl31 1256 Simplification of conjunct...
simpl32 1257 Simplification of conjunct...
simpl33 1258 Simplification of conjunct...
simpr11 1259 Simplification of conjunct...
simpr12 1260 Simplification of conjunct...
simpr13 1261 Simplification of conjunct...
simpr21 1262 Simplification of conjunct...
simpr22 1263 Simplification of conjunct...
simpr23 1264 Simplification of conjunct...
simpr31 1265 Simplification of conjunct...
simpr32 1266 Simplification of conjunct...
simpr33 1267 Simplification of conjunct...
simp1l1 1268 Simplification of conjunct...
simp1l2 1269 Simplification of conjunct...
simp1l3 1270 Simplification of conjunct...
simp1r1 1271 Simplification of conjunct...
simp1r2 1272 Simplification of conjunct...
simp1r3 1273 Simplification of conjunct...
simp2l1 1274 Simplification of conjunct...
simp2l2 1275 Simplification of conjunct...
simp2l3 1276 Simplification of conjunct...
simp2r1 1277 Simplification of conjunct...
simp2r2 1278 Simplification of conjunct...
simp2r3 1279 Simplification of conjunct...
simp3l1 1280 Simplification of conjunct...
simp3l2 1281 Simplification of conjunct...
simp3l3 1282 Simplification of conjunct...
simp3r1 1283 Simplification of conjunct...
simp3r2 1284 Simplification of conjunct...
simp3r3 1285 Simplification of conjunct...
simp11l 1286 Simplification of conjunct...
simp11r 1287 Simplification of conjunct...
simp12l 1288 Simplification of conjunct...
simp12r 1289 Simplification of conjunct...
simp13l 1290 Simplification of conjunct...
simp13r 1291 Simplification of conjunct...
simp21l 1292 Simplification of conjunct...
simp21r 1293 Simplification of conjunct...
simp22l 1294 Simplification of conjunct...
simp22r 1295 Simplification of conjunct...
simp23l 1296 Simplification of conjunct...
simp23r 1297 Simplification of conjunct...
simp31l 1298 Simplification of conjunct...
simp31r 1299 Simplification of conjunct...
simp32l 1300 Simplification of conjunct...
simp32r 1301 Simplification of conjunct...
simp33l 1302 Simplification of conjunct...
simp33r 1303 Simplification of conjunct...
simp111 1304 Simplification of conjunct...
simp112 1305 Simplification of conjunct...
simp113 1306 Simplification of conjunct...
simp121 1307 Simplification of conjunct...
simp122 1308 Simplification of conjunct...
simp123 1309 Simplification of conjunct...
simp131 1310 Simplification of conjunct...
simp132 1311 Simplification of conjunct...
simp133 1312 Simplification of conjunct...
simp211 1313 Simplification of conjunct...
simp212 1314 Simplification of conjunct...
simp213 1315 Simplification of conjunct...
simp221 1316 Simplification of conjunct...
simp222 1317 Simplification of conjunct...
simp223 1318 Simplification of conjunct...
simp231 1319 Simplification of conjunct...
simp232 1320 Simplification of conjunct...
simp233 1321 Simplification of conjunct...
simp311 1322 Simplification of conjunct...
simp312 1323 Simplification of conjunct...
simp313 1324 Simplification of conjunct...
simp321 1325 Simplification of conjunct...
simp322 1326 Simplification of conjunct...
simp323 1327 Simplification of conjunct...
simp331 1328 Simplification of conjunct...
simp332 1329 Simplification of conjunct...
simp333 1330 Simplification of conjunct...
3anibar 1331 Remove a hypothesis from t...
3mix1 1332 Introduction in triple dis...
3mix2 1333 Introduction in triple dis...
3mix3 1334 Introduction in triple dis...
3mix1i 1335 Introduction in triple dis...
3mix2i 1336 Introduction in triple dis...
3mix3i 1337 Introduction in triple dis...
3mix1d 1338 Deduction introducing trip...
3mix2d 1339 Deduction introducing trip...
3mix3d 1340 Deduction introducing trip...
3pm3.2i 1341 Infer conjunction of premi...
pm3.2an3 1342 Version of ~ pm3.2 for a t...
mpbir3an 1343 Detach a conjunction of tr...
mpbir3and 1344 Detach a conjunction of tr...
syl3anbrc 1345 Syllogism inference. (Con...
syl21anbrc 1346 Syllogism inference. (Con...
3imp3i2an 1347 An elimination deduction. ...
ex3 1348 Apply ~ ex to a hypothesis...
3imp1 1349 Importation to left triple...
3impd 1350 Importation deduction for ...
3imp2 1351 Importation to right tripl...
3impdi 1352 Importation inference (und...
3impdir 1353 Importation inference (und...
3exp1 1354 Exportation from left trip...
3expd 1355 Exportation deduction for ...
3exp2 1356 Exportation from right tri...
exp5o 1357 A triple exportation infer...
exp516 1358 A triple exportation infer...
exp520 1359 A triple exportation infer...
3impexp 1360 Version of ~ impexp for a ...
3an1rs 1361 Swap conjuncts. (Contribu...
3anassrs 1362 Associative law for conjun...
4anpull2 1363 An equivalence of two four...
ad5ant245 1364 Deduction adding conjuncts...
ad5ant234 1365 Deduction adding conjuncts...
ad5ant235 1366 Deduction adding conjuncts...
ad5ant123 1367 Deduction adding conjuncts...
ad5ant124 1368 Deduction adding conjuncts...
ad5ant125 1369 Deduction adding conjuncts...
ad5ant134 1370 Deduction adding conjuncts...
ad5ant135 1371 Deduction adding conjuncts...
ad5ant145 1372 Deduction adding conjuncts...
ad5ant2345 1373 Deduction adding conjuncts...
syl3anc 1374 Syllogism combined with co...
syl13anc 1375 Syllogism combined with co...
syl31anc 1376 Syllogism combined with co...
syl112anc 1377 Syllogism combined with co...
syl121anc 1378 Syllogism combined with co...
syl211anc 1379 Syllogism combined with co...
syl23anc 1380 Syllogism combined with co...
syl32anc 1381 Syllogism combined with co...
syl122anc 1382 Syllogism combined with co...
syl212anc 1383 Syllogism combined with co...
syl221anc 1384 Syllogism combined with co...
syl113anc 1385 Syllogism combined with co...
syl131anc 1386 Syllogism combined with co...
syl311anc 1387 Syllogism combined with co...
syl33anc 1388 Syllogism combined with co...
syl222anc 1389 Syllogism combined with co...
syl123anc 1390 Syllogism combined with co...
syl132anc 1391 Syllogism combined with co...
syl213anc 1392 Syllogism combined with co...
syl231anc 1393 Syllogism combined with co...
syl312anc 1394 Syllogism combined with co...
syl321anc 1395 Syllogism combined with co...
syl133anc 1396 Syllogism combined with co...
syl313anc 1397 Syllogism combined with co...
syl331anc 1398 Syllogism combined with co...
syl223anc 1399 Syllogism combined with co...
syl232anc 1400 Syllogism combined with co...
syl322anc 1401 Syllogism combined with co...
syl233anc 1402 Syllogism combined with co...
syl323anc 1403 Syllogism combined with co...
syl332anc 1404 Syllogism combined with co...
syl333anc 1405 A syllogism inference comb...
syl3an1b 1406 A syllogism inference. (C...
syl3an2b 1407 A syllogism inference. (C...
syl3an3b 1408 A syllogism inference. (C...
syl3an1br 1409 A syllogism inference. (C...
syl3an2br 1410 A syllogism inference. (C...
syl3an3br 1411 A syllogism inference. (C...
syld3an3 1412 A syllogism inference. (C...
syld3an1 1413 A syllogism inference. (C...
syld3an2 1414 A syllogism inference. (C...
syl3anl1 1415 A syllogism inference. (C...
syl3anl2 1416 A syllogism inference. (C...
syl3anl3 1417 A syllogism inference. (C...
syl3anl 1418 A triple syllogism inferen...
syl3anr1 1419 A syllogism inference. (C...
syl3anr2 1420 A syllogism inference. (C...
syl3anr3 1421 A syllogism inference. (C...
3anidm12 1422 Inference from idempotent ...
3anidm13 1423 Inference from idempotent ...
3anidm23 1424 Inference from idempotent ...
syl2an3an 1425 ~ syl3an with antecedents ...
syl2an23an 1426 Deduction related to ~ syl...
3ori 1427 Infer implication from tri...
3jao 1428 Disjunction of three antec...
3jaob 1429 Disjunction of three antec...
3jaobOLD 1430 Obsolete version of ~ 3jao...
3jaoi 1431 Disjunction of three antec...
3jaod 1432 Disjunction of three antec...
3jaoian 1433 Disjunction of three antec...
3jaodan 1434 Disjunction of three antec...
mpjao3dan 1435 Eliminate a three-way disj...
3jaao 1436 Inference conjoining and d...
syl3an9b 1437 Nested syllogism inference...
3orbi123d 1438 Deduction joining 3 equiva...
3anbi123d 1439 Deduction joining 3 equiva...
3anbi12d 1440 Deduction conjoining and a...
3anbi13d 1441 Deduction conjoining and a...
3anbi23d 1442 Deduction conjoining and a...
3anbi1d 1443 Deduction adding conjuncts...
3anbi2d 1444 Deduction adding conjuncts...
3anbi3d 1445 Deduction adding conjuncts...
3anim123d 1446 Deduction joining 3 implic...
3orim123d 1447 Deduction joining 3 implic...
an6 1448 Rearrangement of 6 conjunc...
3an6 1449 Analogue of ~ an4 for trip...
3or6 1450 Analogue of ~ or4 for trip...
mp3an1 1451 An inference based on modu...
mp3an2 1452 An inference based on modu...
mp3an3 1453 An inference based on modu...
mp3an12 1454 An inference based on modu...
mp3an13 1455 An inference based on modu...
mp3an23 1456 An inference based on modu...
mp3an1i 1457 An inference based on modu...
mp3anl1 1458 An inference based on modu...
mp3anl2 1459 An inference based on modu...
mp3anl3 1460 An inference based on modu...
mp3anr1 1461 An inference based on modu...
mp3anr2 1462 An inference based on modu...
mp3anr3 1463 An inference based on modu...
mp3an 1464 An inference based on modu...
mpd3an3 1465 An inference based on modu...
mpd3an23 1466 An inference based on modu...
mp3and 1467 A deduction based on modus...
mp3an12i 1468 ~ mp3an with antecedents i...
mp3an2i 1469 ~ mp3an with antecedents i...
mp3an3an 1470 ~ mp3an with antecedents i...
mp3an2ani 1471 An elimination deduction. ...
biimp3a 1472 Infer implication from a l...
biimp3ar 1473 Infer implication from a l...
3anandis 1474 Inference that undistribut...
3anandirs 1475 Inference that undistribut...
ecase23d 1476 Deduction for elimination ...
3ecase 1477 Inference for elimination ...
3bior1fd 1478 A disjunction is equivalen...
3bior1fand 1479 A disjunction is equivalen...
3bior2fd 1480 A wff is equivalent to its...
3biant1d 1481 A conjunction is equivalen...
intn3an1d 1482 Introduction of a triple c...
intn3an2d 1483 Introduction of a triple c...
intn3an3d 1484 Introduction of a triple c...
an3andi 1485 Distribution of conjunctio...
an33rean 1486 Rearrange a 9-fold conjunc...
3orel2 1487 Partial elimination of a t...
3orel2OLD 1488 Obsolete version of ~ 3ore...
3orel3 1489 Partial elimination of a t...
3orel13 1490 Elimination of two disjunc...
3pm3.2ni 1491 Triple negated disjunction...
an42ds 1492 Inference exchanging the l...
nanan 1495 Conjunction in terms of al...
dfnan2 1496 Alternative denial in term...
nanor 1497 Alternative denial in term...
nancom 1498 Alternative denial is comm...
nannan 1499 Nested alternative denials...
nanim 1500 Implication in terms of al...
nannot 1501 Negation in terms of alter...
nanbi 1502 Biconditional in terms of ...
nanbi1 1503 Introduce a right anti-con...
nanbi2 1504 Introduce a left anti-conj...
nanbi12 1505 Join two logical equivalen...
nanbi1i 1506 Introduce a right anti-con...
nanbi2i 1507 Introduce a left anti-conj...
nanbi12i 1508 Join two logical equivalen...
nanbi1d 1509 Introduce a right anti-con...
nanbi2d 1510 Introduce a left anti-conj...
nanbi12d 1511 Join two logical equivalen...
nanass 1512 A characterization of when...
xnor 1515 Two ways to write XNOR (ex...
xorcom 1516 The connector ` \/_ ` is c...
xorass 1517 The connector ` \/_ ` is a...
excxor 1518 This tautology shows that ...
xor2 1519 Two ways to express "exclu...
xoror 1520 Exclusive disjunction impl...
xornan 1521 Exclusive disjunction impl...
xornan2 1522 XOR implies NAND (written ...
xorneg2 1523 The connector ` \/_ ` is n...
xorneg1 1524 The connector ` \/_ ` is n...
xorneg 1525 The connector ` \/_ ` is u...
xorbi12i 1526 Equality property for excl...
xorbi12d 1527 Equality property for excl...
anxordi 1528 Conjunction distributes ov...
xorexmid 1529 Exclusive-or variant of th...
norcom 1532 The connector ` -\/ ` is c...
nornot 1533 ` -. ` is expressible via ...
noran 1534 ` /\ ` is expressible via ...
noror 1535 ` \/ ` is expressible via ...
norasslem1 1536 This lemma shows the equiv...
norasslem2 1537 This lemma specializes ~ b...
norasslem3 1538 This lemma specializes ~ b...
norass 1539 A characterization of when...
trujust 1544 Soundness justification th...
tru 1546 The truth value ` T. ` is ...
dftru2 1547 An alternate definition of...
trut 1548 A proposition is equivalen...
mptru 1549 Eliminate ` T. ` as an ant...
tbtru 1550 A proposition is equivalen...
bitru 1551 A theorem is equivalent to...
trud 1552 Anything implies ` T. ` . ...
truan 1553 True can be removed from a...
fal 1556 The truth value ` F. ` is ...
nbfal 1557 The negation of a proposit...
bifal 1558 A contradiction is equival...
falim 1559 The truth value ` F. ` imp...
falimd 1560 The truth value ` F. ` imp...
dfnot 1561 Given falsum ` F. ` , we c...
inegd 1562 Negation introduction rule...
efald 1563 Deduction based on reducti...
pm2.21fal 1564 If a wff and its negation ...
truimtru 1565 A ` -> ` identity. (Contr...
truimfal 1566 A ` -> ` identity. (Contr...
falimtru 1567 A ` -> ` identity. (Contr...
falimfal 1568 A ` -> ` identity. (Contr...
nottru 1569 A ` -. ` identity. (Contr...
notfal 1570 A ` -. ` identity. (Contr...
trubitru 1571 A ` <-> ` identity. (Cont...
falbitru 1572 A ` <-> ` identity. (Cont...
trubifal 1573 A ` <-> ` identity. (Cont...
falbifal 1574 A ` <-> ` identity. (Cont...
truantru 1575 A ` /\ ` identity. (Contr...
truanfal 1576 A ` /\ ` identity. (Contr...
falantru 1577 A ` /\ ` identity. (Contr...
falanfal 1578 A ` /\ ` identity. (Contr...
truortru 1579 A ` \/ ` identity. (Contr...
truorfal 1580 A ` \/ ` identity. (Contr...
falortru 1581 A ` \/ ` identity. (Contr...
falorfal 1582 A ` \/ ` identity. (Contr...
trunantru 1583 A ` -/\ ` identity. (Cont...
trunanfal 1584 A ` -/\ ` identity. (Cont...
falnantru 1585 A ` -/\ ` identity. (Cont...
falnanfal 1586 A ` -/\ ` identity. (Cont...
truxortru 1587 A ` \/_ ` identity. (Cont...
truxorfal 1588 A ` \/_ ` identity. (Cont...
falxortru 1589 A ` \/_ ` identity. (Cont...
falxorfal 1590 A ` \/_ ` identity. (Cont...
trunortru 1591 A ` -\/ ` identity. (Cont...
trunorfal 1592 A ` -\/ ` identity. (Cont...
falnortru 1593 A ` -\/ ` identity. (Cont...
falnorfal 1594 A ` -\/ ` identity. (Cont...
hadbi123d 1597 Equality theorem for the a...
hadbi123i 1598 Equality theorem for the a...
hadass 1599 Associative law for the ad...
hadbi 1600 The adder sum is the same ...
hadcoma 1601 Commutative law for the ad...
hadcomb 1602 Commutative law for the ad...
hadrot 1603 Rotation law for the adder...
hadnot 1604 The adder sum distributes ...
had1 1605 If the first input is true...
had0 1606 If the first input is fals...
hadifp 1607 The value of the adder sum...
cador 1610 The adder carry in disjunc...
cadan 1611 The adder carry in conjunc...
cadbi123d 1612 Equality theorem for the a...
cadbi123i 1613 Equality theorem for the a...
cadcoma 1614 Commutative law for the ad...
cadcomb 1615 Commutative law for the ad...
cadrot 1616 Rotation law for the adder...
cadnot 1617 The adder carry distribute...
cad11 1618 If (at least) two inputs a...
cad1 1619 If one input is true, then...
cad0 1620 If one input is false, the...
cadifp 1621 The value of the carry is,...
cadtru 1622 The adder carry is true as...
minimp 1623 A single axiom for minimal...
minimp-syllsimp 1624 Derivation of Syll-Simp ( ...
minimp-ax1 1625 Derivation of ~ ax-1 from ...
minimp-ax2c 1626 Derivation of a commuted f...
minimp-ax2 1627 Derivation of ~ ax-2 from ...
minimp-pm2.43 1628 Derivation of ~ pm2.43 (al...
impsingle 1629 The shortest single axiom ...
impsingle-step4 1630 Derivation of impsingle-st...
impsingle-step8 1631 Derivation of impsingle-st...
impsingle-ax1 1632 Derivation of impsingle-ax...
impsingle-step15 1633 Derivation of impsingle-st...
impsingle-step18 1634 Derivation of impsingle-st...
impsingle-step19 1635 Derivation of impsingle-st...
impsingle-step20 1636 Derivation of impsingle-st...
impsingle-step21 1637 Derivation of impsingle-st...
impsingle-step22 1638 Derivation of impsingle-st...
impsingle-step25 1639 Derivation of impsingle-st...
impsingle-imim1 1640 Derivation of impsingle-im...
impsingle-peirce 1641 Derivation of impsingle-pe...
tarski-bernays-ax2 1642 Derivation of ~ ax-2 from ...
meredith 1643 Carew Meredith's sole axio...
merlem1 1644 Step 3 of Meredith's proof...
merlem2 1645 Step 4 of Meredith's proof...
merlem3 1646 Step 7 of Meredith's proof...
merlem4 1647 Step 8 of Meredith's proof...
merlem5 1648 Step 11 of Meredith's proo...
merlem6 1649 Step 12 of Meredith's proo...
merlem7 1650 Between steps 14 and 15 of...
merlem8 1651 Step 15 of Meredith's proo...
merlem9 1652 Step 18 of Meredith's proo...
merlem10 1653 Step 19 of Meredith's proo...
merlem11 1654 Step 20 of Meredith's proo...
merlem12 1655 Step 28 of Meredith's proo...
merlem13 1656 Step 35 of Meredith's proo...
luk-1 1657 1 of 3 axioms for proposit...
luk-2 1658 2 of 3 axioms for proposit...
luk-3 1659 3 of 3 axioms for proposit...
luklem1 1660 Used to rederive standard ...
luklem2 1661 Used to rederive standard ...
luklem3 1662 Used to rederive standard ...
luklem4 1663 Used to rederive standard ...
luklem5 1664 Used to rederive standard ...
luklem6 1665 Used to rederive standard ...
luklem7 1666 Used to rederive standard ...
luklem8 1667 Used to rederive standard ...
ax1 1668 Standard propositional axi...
ax2 1669 Standard propositional axi...
ax3 1670 Standard propositional axi...
nic-dfim 1671 This theorem "defines" imp...
nic-dfneg 1672 This theorem "defines" neg...
nic-mp 1673 Derive Nicod's rule of mod...
nic-mpALT 1674 A direct proof of ~ nic-mp...
nic-ax 1675 Nicod's axiom derived from...
nic-axALT 1676 A direct proof of ~ nic-ax...
nic-imp 1677 Inference for ~ nic-mp usi...
nic-idlem1 1678 Lemma for ~ nic-id . (Con...
nic-idlem2 1679 Lemma for ~ nic-id . Infe...
nic-id 1680 Theorem ~ id expressed wit...
nic-swap 1681 The connector ` -/\ ` is s...
nic-isw1 1682 Inference version of ~ nic...
nic-isw2 1683 Inference for swapping nes...
nic-iimp1 1684 Inference version of ~ nic...
nic-iimp2 1685 Inference version of ~ nic...
nic-idel 1686 Inference to remove the tr...
nic-ich 1687 Chained inference. (Contr...
nic-idbl 1688 Double the terms. Since d...
nic-bijust 1689 Biconditional justificatio...
nic-bi1 1690 Inference to extract one s...
nic-bi2 1691 Inference to extract the o...
nic-stdmp 1692 Derive the standard modus ...
nic-luk1 1693 Proof of ~ luk-1 from ~ ni...
nic-luk2 1694 Proof of ~ luk-2 from ~ ni...
nic-luk3 1695 Proof of ~ luk-3 from ~ ni...
lukshef-ax1 1696 This alternative axiom for...
lukshefth1 1697 Lemma for ~ renicax . (Co...
lukshefth2 1698 Lemma for ~ renicax . (Co...
renicax 1699 A rederivation of ~ nic-ax...
tbw-bijust 1700 Justification for ~ tbw-ne...
tbw-negdf 1701 The definition of negation...
tbw-ax1 1702 The first of four axioms i...
tbw-ax2 1703 The second of four axioms ...
tbw-ax3 1704 The third of four axioms i...
tbw-ax4 1705 The fourth of four axioms ...
tbwsyl 1706 Used to rederive the Lukas...
tbwlem1 1707 Used to rederive the Lukas...
tbwlem2 1708 Used to rederive the Lukas...
tbwlem3 1709 Used to rederive the Lukas...
tbwlem4 1710 Used to rederive the Lukas...
tbwlem5 1711 Used to rederive the Lukas...
re1luk1 1712 ~ luk-1 derived from the T...
re1luk2 1713 ~ luk-2 derived from the T...
re1luk3 1714 ~ luk-3 derived from the T...
merco1 1715 A single axiom for proposi...
merco1lem1 1716 Used to rederive the Tarsk...
retbwax4 1717 ~ tbw-ax4 rederived from ~...
retbwax2 1718 ~ tbw-ax2 rederived from ~...
merco1lem2 1719 Used to rederive the Tarsk...
merco1lem3 1720 Used to rederive the Tarsk...
merco1lem4 1721 Used to rederive the Tarsk...
merco1lem5 1722 Used to rederive the Tarsk...
merco1lem6 1723 Used to rederive the Tarsk...
merco1lem7 1724 Used to rederive the Tarsk...
retbwax3 1725 ~ tbw-ax3 rederived from ~...
merco1lem8 1726 Used to rederive the Tarsk...
merco1lem9 1727 Used to rederive the Tarsk...
merco1lem10 1728 Used to rederive the Tarsk...
merco1lem11 1729 Used to rederive the Tarsk...
merco1lem12 1730 Used to rederive the Tarsk...
merco1lem13 1731 Used to rederive the Tarsk...
merco1lem14 1732 Used to rederive the Tarsk...
merco1lem15 1733 Used to rederive the Tarsk...
merco1lem16 1734 Used to rederive the Tarsk...
merco1lem17 1735 Used to rederive the Tarsk...
merco1lem18 1736 Used to rederive the Tarsk...
retbwax1 1737 ~ tbw-ax1 rederived from ~...
merco2 1738 A single axiom for proposi...
mercolem1 1739 Used to rederive the Tarsk...
mercolem2 1740 Used to rederive the Tarsk...
mercolem3 1741 Used to rederive the Tarsk...
mercolem4 1742 Used to rederive the Tarsk...
mercolem5 1743 Used to rederive the Tarsk...
mercolem6 1744 Used to rederive the Tarsk...
mercolem7 1745 Used to rederive the Tarsk...
mercolem8 1746 Used to rederive the Tarsk...
re1tbw1 1747 ~ tbw-ax1 rederived from ~...
re1tbw2 1748 ~ tbw-ax2 rederived from ~...
re1tbw3 1749 ~ tbw-ax3 rederived from ~...
re1tbw4 1750 ~ tbw-ax4 rederived from ~...
rb-bijust 1751 Justification for ~ rb-imd...
rb-imdf 1752 The definition of implicat...
anmp 1753 Modus ponens for ` { \/ , ...
rb-ax1 1754 The first of four axioms i...
rb-ax2 1755 The second of four axioms ...
rb-ax3 1756 The third of four axioms i...
rb-ax4 1757 The fourth of four axioms ...
rbsyl 1758 Used to rederive the Lukas...
rblem1 1759 Used to rederive the Lukas...
rblem2 1760 Used to rederive the Lukas...
rblem3 1761 Used to rederive the Lukas...
rblem4 1762 Used to rederive the Lukas...
rblem5 1763 Used to rederive the Lukas...
rblem6 1764 Used to rederive the Lukas...
rblem7 1765 Used to rederive the Lukas...
re1axmp 1766 ~ ax-mp derived from Russe...
re2luk1 1767 ~ luk-1 derived from Russe...
re2luk2 1768 ~ luk-2 derived from Russe...
re2luk3 1769 ~ luk-3 derived from Russe...
mptnan 1770 Modus ponendo tollens 1, o...
mptxor 1771 Modus ponendo tollens 2, o...
mtpor 1772 Modus tollendo ponens (inc...
mtpxor 1773 Modus tollendo ponens (ori...
stoic1a 1774 Stoic logic Thema 1 (part ...
stoic1b 1775 Stoic logic Thema 1 (part ...
stoic2a 1776 Stoic logic Thema 2 versio...
stoic2b 1777 Stoic logic Thema 2 versio...
stoic3 1778 Stoic logic Thema 3. Stat...
stoic4a 1779 Stoic logic Thema 4 versio...
stoic4b 1780 Stoic logic Thema 4 versio...
alnex 1783 Universal quantification o...
eximal 1784 An equivalence between an ...
nf2 1787 Alternate definition of no...
nf3 1788 Alternate definition of no...
nf4 1789 Alternate definition of no...
nfi 1790 Deduce that ` x ` is not f...
nfri 1791 Consequence of the definit...
nfd 1792 Deduce that ` x ` is not f...
nfrd 1793 Consequence of the definit...
nftht 1794 Closed form of ~ nfth . (...
nfntht 1795 Closed form of ~ nfnth . ...
nfntht2 1796 Closed form of ~ nfnth . ...
gen2 1798 Generalization applied twi...
mpg 1799 Modus ponens combined with...
mpgbi 1800 Modus ponens on biconditio...
mpgbir 1801 Modus ponens on biconditio...
nex 1802 Generalization rule for ne...
nfth 1803 No variable is (effectivel...
nfnth 1804 No variable is (effectivel...
hbth 1805 No variable is (effectivel...
nftru 1806 The true constant has no f...
nffal 1807 The false constant has no ...
sptruw 1808 Version of ~ sp when ` ph ...
altru 1809 For all sets, ` T. ` is tr...
alfal 1810 For all sets, ` -. F. ` is...
alim 1812 Restatement of Axiom ~ ax-...
alimi 1813 Inference quantifying both...
2alimi 1814 Inference doubly quantifyi...
ala1 1815 Add an antecedent in a uni...
al2im 1816 Closed form of ~ al2imi . ...
al2imi 1817 Inference quantifying ante...
alanimi 1818 Variant of ~ al2imi with c...
alimdh 1819 Deduction form of Theorem ...
albi 1820 Theorem 19.15 of [Margaris...
albii 1821 Inference adding universal...
2albii 1822 Inference adding two unive...
3albii 1823 Inference adding three uni...
sylgt 1824 Closed form of ~ sylg . (...
sylg 1825 A syllogism combined with ...
alrimih 1826 Inference form of Theorem ...
hbxfrbi 1827 A utility lemma to transfe...
alex 1828 Universal quantifier in te...
exnal 1829 Existential quantification...
2nalexn 1830 Part of theorem *11.5 in [...
2exnaln 1831 Theorem *11.22 in [Whitehe...
2nexaln 1832 Theorem *11.25 in [Whitehe...
alimex 1833 An equivalence between an ...
aleximi 1834 A variant of ~ al2imi : in...
alexbii 1835 Biconditional form of ~ al...
exim 1836 Theorem 19.22 of [Margaris...
eximi 1837 Inference adding existenti...
2eximi 1838 Inference adding two exist...
eximii 1839 Inference associated with ...
exa1 1840 Add an antecedent in an ex...
19.38 1841 Theorem 19.38 of [Margaris...
19.38a 1842 Under a nonfreeness hypoth...
19.38b 1843 Under a nonfreeness hypoth...
imnang 1844 Quantified implication in ...
alinexa 1845 A transformation of quanti...
exnalimn 1846 Existential quantification...
alexn 1847 A relationship between two...
2exnexn 1848 Theorem *11.51 in [Whitehe...
exbi 1849 Theorem 19.18 of [Margaris...
exbii 1850 Inference adding existenti...
2exbii 1851 Inference adding two exist...
3exbii 1852 Inference adding three exi...
nfbiit 1853 Equivalence theorem for th...
nfbii 1854 Equality theorem for the n...
nfxfr 1855 A utility lemma to transfe...
nfxfrd 1856 A utility lemma to transfe...
nfnbi 1857 A variable is nonfree in a...
nfnt 1858 If a variable is nonfree i...
nfn 1859 Inference associated with ...
nfnd 1860 Deduction associated with ...
exanali 1861 A transformation of quanti...
2exanali 1862 Theorem *11.521 in [Whiteh...
exancom 1863 Commutation of conjunction...
exan 1864 Place a conjunct in the sc...
alrimdh 1865 Deduction form of Theorem ...
eximdh 1866 Deduction from Theorem 19....
nexdh 1867 Deduction for generalizati...
albidh 1868 Formula-building rule for ...
exbidh 1869 Formula-building rule for ...
exsimpl 1870 Simplification of an exist...
exsimpr 1871 Simplification of an exist...
19.26 1872 Theorem 19.26 of [Margaris...
19.26-2 1873 Theorem ~ 19.26 with two q...
19.26-3an 1874 Theorem ~ 19.26 with tripl...
19.29 1875 Theorem 19.29 of [Margaris...
19.29r 1876 Variation of ~ 19.29 . (C...
19.29r2 1877 Variation of ~ 19.29r with...
19.29x 1878 Variation of ~ 19.29 with ...
19.35 1879 Theorem 19.35 of [Margaris...
19.35i 1880 Inference associated with ...
19.35ri 1881 Inference associated with ...
19.25 1882 Theorem 19.25 of [Margaris...
19.30 1883 Theorem 19.30 of [Margaris...
19.43 1884 Theorem 19.43 of [Margaris...
19.43OLD 1885 Obsolete proof of ~ 19.43 ...
19.33 1886 Theorem 19.33 of [Margaris...
19.33b 1887 The antecedent provides a ...
19.40 1888 Theorem 19.40 of [Margaris...
19.40-2 1889 Theorem *11.42 in [Whitehe...
19.40b 1890 The antecedent provides a ...
albiim 1891 Split a biconditional and ...
2albiim 1892 Split a biconditional and ...
exintrbi 1893 Add/remove a conjunct in t...
exintr 1894 Introduce a conjunct in th...
alsyl 1895 Universally quantified and...
nfimd 1896 If in a context ` x ` is n...
nfimt 1897 Closed form of ~ nfim and ...
nfim 1898 If ` x ` is not free in ` ...
nfand 1899 If in a context ` x ` is n...
nf3and 1900 Deduction form of bound-va...
nfan 1901 If ` x ` is not free in ` ...
nfnan 1902 If ` x ` is not free in ` ...
nf3an 1903 If ` x ` is not free in ` ...
nfbid 1904 If in a context ` x ` is n...
nfbi 1905 If ` x ` is not free in ` ...
nfor 1906 If ` x ` is not free in ` ...
nf3or 1907 If ` x ` is not free in ` ...
empty 1908 Two characterizations of t...
emptyex 1909 On the empty domain, any e...
emptyal 1910 On the empty domain, any u...
emptynf 1911 On the empty domain, any v...
ax5d 1913 Version of ~ ax-5 with ant...
ax5e 1914 A rephrasing of ~ ax-5 usi...
ax5ea 1915 If a formula holds for som...
nfv 1916 If ` x ` is not present in...
nfvd 1917 ~ nfv with antecedent. Us...
alimdv 1918 Deduction form of Theorem ...
eximdv 1919 Deduction form of Theorem ...
2alimdv 1920 Deduction form of Theorem ...
2eximdv 1921 Deduction form of Theorem ...
albidv 1922 Formula-building rule for ...
exbidv 1923 Formula-building rule for ...
nfbidv 1924 An equality theorem for no...
2albidv 1925 Formula-building rule for ...
2exbidv 1926 Formula-building rule for ...
3exbidv 1927 Formula-building rule for ...
4exbidv 1928 Formula-building rule for ...
alrimiv 1929 Inference form of Theorem ...
alrimivv 1930 Inference form of Theorem ...
alrimdv 1931 Deduction form of Theorem ...
exlimiv 1932 Inference form of Theorem ...
exlimiiv 1933 Inference (Rule C) associa...
exlimivv 1934 Inference form of Theorem ...
exlimdv 1935 Deduction form of Theorem ...
exlimdvv 1936 Deduction form of Theorem ...
exlimddv 1937 Existential elimination ru...
nexdv 1938 Deduction for generalizati...
2ax5 1939 Quantification of two vari...
stdpc5v 1940 Version of ~ stdpc5 with a...
19.21v 1941 Version of ~ 19.21 with a ...
19.32v 1942 Version of ~ 19.32 with a ...
19.31v 1943 Version of ~ 19.31 with a ...
19.23v 1944 Version of ~ 19.23 with a ...
19.23vv 1945 Theorem ~ 19.23v extended ...
pm11.53v 1946 Version of ~ pm11.53 with ...
19.36imv 1947 One direction of ~ 19.36v ...
19.36iv 1948 Inference associated with ...
19.37imv 1949 One direction of ~ 19.37v ...
19.37iv 1950 Inference associated with ...
19.41v 1951 Version of ~ 19.41 with a ...
19.41vv 1952 Version of ~ 19.41 with tw...
19.41vvv 1953 Version of ~ 19.41 with th...
19.41vvvv 1954 Version of ~ 19.41 with fo...
19.42v 1955 Version of ~ 19.42 with a ...
exdistr 1956 Distribution of existentia...
exdistrv 1957 Distribute a pair of exist...
4exdistrv 1958 Distribute two pairs of ex...
19.42vv 1959 Version of ~ 19.42 with tw...
exdistr2 1960 Distribution of existentia...
19.42vvv 1961 Version of ~ 19.42 with th...
3exdistr 1962 Distribution of existentia...
4exdistr 1963 Distribution of existentia...
weq 1964 Extend wff definition to i...
speimfw 1965 Specialization, with addit...
speimfwALT 1966 Alternate proof of ~ speim...
spimfw 1967 Specialization, with addit...
ax12i 1968 Inference that has ~ ax-12...
ax6v 1970 Axiom B7 of [Tarski] p. 75...
ax6ev 1971 At least one individual ex...
spimw 1972 Specialization. Lemma 8 o...
spimew 1973 Existential introduction, ...
speiv 1974 Inference from existential...
speivw 1975 Version of ~ spei with a d...
exgen 1976 Rule of existential genera...
extru 1977 There exists a variable su...
19.2 1978 Theorem 19.2 of [Margaris]...
19.2d 1979 Deduction associated with ...
19.8w 1980 Weak version of ~ 19.8a an...
spnfw 1981 Weak version of ~ sp . Us...
spfalw 1982 Version of ~ sp when ` ph ...
spvw 1983 Version of ~ sp when ` x `...
19.3v 1984 Version of ~ 19.3 with a d...
19.8v 1985 Version of ~ 19.8a with a ...
19.9v 1986 Version of ~ 19.9 with a d...
spimevw 1987 Existential introduction, ...
spimvw 1988 A weak form of specializat...
spsv 1989 Generalization of antecede...
spvv 1990 Specialization, using impl...
chvarvv 1991 Implicit substitution of `...
19.39 1992 Theorem 19.39 of [Margaris...
19.24 1993 Theorem 19.24 of [Margaris...
19.34 1994 Theorem 19.34 of [Margaris...
19.36v 1995 Version of ~ 19.36 with a ...
19.12vvv 1996 Version of ~ 19.12vv with ...
19.27v 1997 Version of ~ 19.27 with a ...
19.28v 1998 Version of ~ 19.28 with a ...
19.37v 1999 Version of ~ 19.37 with a ...
19.44v 2000 Version of ~ 19.44 with a ...
19.45v 2001 Version of ~ 19.45 with a ...
equs4v 2002 Version of ~ equs4 with a ...
alequexv 2003 Version of ~ equs4v with i...
exsbim 2004 One direction of the equiv...
equsv 2005 If a formula does not cont...
equsalvw 2006 Version of ~ equsalv with ...
equsexvw 2007 Version of ~ equsexv with ...
cbvaliw 2008 Change bound variable. Us...
cbvalivw 2009 Change bound variable. Us...
ax7v 2011 Weakened version of ~ ax-7...
ax7v1 2012 First of two weakened vers...
ax7v2 2013 Second of two weakened ver...
equid 2014 Identity law for equality....
nfequid 2015 Bound-variable hypothesis ...
equcomiv 2016 Weaker form of ~ equcomi w...
ax6evr 2017 A commuted form of ~ ax6ev...
ax7 2018 Proof of ~ ax-7 from ~ ax7...
equcomi 2019 Commutative law for equali...
equcom 2020 Commutative law for equali...
equcomd 2021 Deduction form of ~ equcom...
equcoms 2022 An inference commuting equ...
equtr 2023 A transitive law for equal...
equtrr 2024 A transitive law for equal...
equeuclr 2025 Commuted version of ~ eque...
equeucl 2026 Equality is a left-Euclide...
equequ1 2027 An equivalence law for equ...
equequ2 2028 An equivalence law for equ...
equtr2 2029 Equality is a left-Euclide...
stdpc6 2030 One of the two equality ax...
equvinv 2031 A variable introduction la...
equvinva 2032 A modified version of the ...
equvelv 2033 A biconditional form of ~ ...
ax13b 2034 An equivalence between two...
spfw 2035 Weak version of ~ sp . Us...
spw 2036 Weak version of the specia...
cbvalw 2037 Change bound variable. Us...
cbvalvw 2038 Change bound variable. Us...
cbvexvw 2039 Change bound variable. Us...
cbvaldvaw 2040 Rule used to change the bo...
cbvexdvaw 2041 Rule used to change the bo...
cbval2vw 2042 Rule used to change bound ...
cbvex2vw 2043 Rule used to change bound ...
cbvex4vw 2044 Rule used to change bound ...
alcomimw 2045 Weak version of ~ ax-11 . ...
excomimw 2046 Weak version of ~ excomim ...
alcomw 2047 Weak version of ~ alcom an...
excomw 2048 Weak version of ~ excom an...
hbn1fw 2049 Weak version of ~ ax-10 fr...
hbn1w 2050 Weak version of ~ hbn1 . ...
hba1w 2051 Weak version of ~ hba1 . ...
hbe1w 2052 Weak version of ~ hbe1 . ...
hbalw 2053 Weak version of ~ hbal . ...
19.8aw 2054 If a formula is true, then...
exexw 2055 Existential quantification...
spaev 2056 A special instance of ~ sp...
cbvaev 2057 Change bound variable in a...
aevlem0 2058 Lemma for ~ aevlem . Inst...
aevlem 2059 Lemma for ~ aev and ~ axc1...
aeveq 2060 The antecedent ` A. x x = ...
aev 2061 A "distinctor elimination"...
aev2 2062 A version of ~ aev with tw...
hbaev 2063 All variables are effectiv...
naev 2064 If some set variables can ...
naev2 2065 Generalization of ~ hbnaev...
hbnaev 2066 Any variable is free in ` ...
sbjust 2067 Justification theorem for ...
dfsb 2070 Simplify definition ~ df-s...
sbtlem 2071 In the case of ~ sbt , the...
sbt 2072 A substitution into a theo...
sbtru 2073 The result of substituting...
stdpc4 2074 The specialization axiom o...
sbtALT 2075 Alternate proof of ~ sbt ,...
2stdpc4 2076 A double specialization us...
sbi1 2077 Distribute substitution ov...
spsbim 2078 Distribute substitution ov...
spsbbi 2079 Biconditional property for...
sbimi 2080 Distribute substitution ov...
sb2imi 2081 Distribute substitution ov...
sbbii 2082 Infer substitution into bo...
2sbbii 2083 Infer double substitution ...
sbimdv 2084 Deduction substituting bot...
sbbidv 2085 Deduction substituting bot...
sban 2086 Conjunction inside and out...
sb3an 2087 Threefold conjunction insi...
spsbe 2088 Existential generalization...
sbequ 2089 Equality property for subs...
sbequi 2090 An equality theorem for su...
sb6 2091 Alternate definition of su...
2sb6 2092 Equivalence for double sub...
sb1v 2093 One direction of ~ sb5 , p...
sbv 2094 Substitution for a variabl...
sbcom4 2095 Commutativity law for subs...
pm11.07 2096 Axiom *11.07 in [Whitehead...
sbrimvw 2097 Substitution in an implica...
sbbiiev 2098 An equivalence of substitu...
sbievw 2099 Conversion of implicit sub...
sbievwOLD 2100 Obsolete version of ~ sbie...
sbiedvw 2101 Conversion of implicit sub...
2sbievw 2102 Conversion of double impli...
sbcom3vv 2103 Substituting ` y ` for ` x...
sbievw2 2104 ~ sbievw applied twice, av...
sbco2vv 2105 A composition law for subs...
cbvsbv 2106 Change the bound variable ...
sbco4lem 2107 Lemma for ~ sbco4 . It re...
sbco4 2108 Two ways of exchanging two...
equsb3 2109 Substitution in an equalit...
equsb3r 2110 Substitution applied to th...
equsb1v 2111 Substitution applied to an...
nsb 2112 Any substitution in an alw...
sbn1 2113 One direction of ~ sbn , u...
wel 2115 Extend wff definition to i...
ax8v 2117 Weakened version of ~ ax-8...
ax8v1 2118 First of two weakened vers...
ax8v2 2119 Second of two weakened ver...
ax8 2120 Proof of ~ ax-8 from ~ ax8...
elequ1 2121 An identity law for the no...
elsb1 2122 Substitution for the first...
cleljust 2123 When the class variables i...
ax9v 2125 Weakened version of ~ ax-9...
ax9v1 2126 First of two weakened vers...
ax9v2 2127 Second of two weakened ver...
ax9 2128 Proof of ~ ax-9 from ~ ax9...
elequ2 2129 An identity law for the no...
elequ2g 2130 A form of ~ elequ2 with a ...
elsb2 2131 Substitution for the secon...
elequ12 2132 An identity law for the no...
ru0 2133 The FOL statement used in ...
ax6dgen 2134 Tarski's system uses the w...
ax10w 2135 Weak version of ~ ax-10 fr...
ax11w 2136 Weak version of ~ ax-11 fr...
ax11dgen 2137 Degenerate instance of ~ a...
ax12wlem 2138 Lemma for weak version of ...
ax12w 2139 Weak version of ~ ax-12 fr...
ax12dgen 2140 Degenerate instance of ~ a...
ax12wdemo 2141 Example of an application ...
ax13w 2142 Weak version (principal in...
ax13dgen1 2143 Degenerate instance of ~ a...
ax13dgen2 2144 Degenerate instance of ~ a...
ax13dgen3 2145 Degenerate instance of ~ a...
ax13dgen4 2146 Degenerate instance of ~ a...
hbn1 2148 Alias for ~ ax-10 to be us...
hbe1 2149 The setvar ` x ` is not fr...
hbe1a 2150 Dual statement of ~ hbe1 ....
nf5-1 2151 One direction of ~ nf5 can...
nf5i 2152 Deduce that ` x ` is not f...
nf5dh 2153 Deduce that ` x ` is not f...
nf5dv 2154 Apply the definition of no...
nfnaew 2155 All variables are effectiv...
nfe1 2156 The setvar ` x ` is not fr...
nfa1 2157 The setvar ` x ` is not fr...
nfna1 2158 A convenience theorem part...
nfia1 2159 Lemma 23 of [Monk2] p. 114...
nfnf1 2160 The setvar ` x ` is not fr...
modal5 2161 The analogue in our predic...
nfs1v 2162 The setvar ` x ` is not fr...
alcoms 2164 Swap quantifiers in an ant...
alcom 2165 Theorem 19.5 of [Margaris]...
alrot3 2166 Theorem *11.21 in [Whitehe...
alrot4 2167 Rotate four universal quan...
excom 2168 Theorem 19.11 of [Margaris...
excomim 2169 One direction of Theorem 1...
excom13 2170 Swap 1st and 3rd existenti...
exrot3 2171 Rotate existential quantif...
exrot4 2172 Rotate existential quantif...
hbal 2173 If ` x ` is not free in ` ...
hbald 2174 Deduction form of bound-va...
sbal 2175 Move universal quantifier ...
sbalv 2176 Quantify with new variable...
hbsbw 2177 If ` z ` is not free in ` ...
hbsbwOLD 2178 Obsolete version of ~ hbsb...
sbcom2 2179 Commutativity law for subs...
sbco4lemOLD 2180 Obsolete version of ~ sbco...
sbco4OLD 2181 Obsolete version of ~ sbco...
nfa2 2182 Lemma 24 of [Monk2] p. 114...
nfexhe 2183 Version of ~ nfex with the...
nfexa2 2184 An inner universal quantif...
ax12v 2186 This is essentially Axiom ...
ax12v2 2187 It is possible to remove a...
ax12ev2 2188 Version of ~ ax12v2 rewrit...
19.8a 2189 If a wff is true, it is tr...
19.8ad 2190 If a wff is true, it is tr...
sp 2191 Specialization. A univers...
spi 2192 Inference rule of universa...
sps 2193 Generalization of antecede...
2sp 2194 A double specialization (s...
spsd 2195 Deduction generalizing ant...
19.2g 2196 Theorem 19.2 of [Margaris]...
19.21bi 2197 Inference form of ~ 19.21 ...
19.21bbi 2198 Inference removing two uni...
19.23bi 2199 Inference form of Theorem ...
nexr 2200 Inference associated with ...
qexmid 2201 Quantified excluded middle...
nf5r 2202 Consequence of the definit...
nf5ri 2203 Consequence of the definit...
nf5rd 2204 Consequence of the definit...
spimedv 2205 Deduction version of ~ spi...
spimefv 2206 Version of ~ spime with a ...
nfim1 2207 A closed form of ~ nfim . ...
nfan1 2208 A closed form of ~ nfan . ...
19.3t 2209 Closed form of ~ 19.3 and ...
19.3 2210 A wff may be quantified wi...
19.9d 2211 A deduction version of one...
19.9t 2212 Closed form of ~ 19.9 and ...
19.9 2213 A wff may be existentially...
19.21t 2214 Closed form of Theorem 19....
19.21 2215 Theorem 19.21 of [Margaris...
stdpc5 2216 An axiom scheme of standar...
19.21-2 2217 Version of ~ 19.21 with tw...
19.23t 2218 Closed form of Theorem 19....
19.23 2219 Theorem 19.23 of [Margaris...
alimd 2220 Deduction form of Theorem ...
alrimi 2221 Inference form of Theorem ...
alrimdd 2222 Deduction form of Theorem ...
alrimd 2223 Deduction form of Theorem ...
eximd 2224 Deduction form of Theorem ...
exlimi 2225 Inference associated with ...
exlimd 2226 Deduction form of Theorem ...
exlimimdd 2227 Existential elimination ru...
exlimdd 2228 Existential elimination ru...
nexd 2229 Deduction for generalizati...
albid 2230 Formula-building rule for ...
exbid 2231 Formula-building rule for ...
nfbidf 2232 An equality theorem for ef...
19.16 2233 Theorem 19.16 of [Margaris...
19.17 2234 Theorem 19.17 of [Margaris...
19.27 2235 Theorem 19.27 of [Margaris...
19.28 2236 Theorem 19.28 of [Margaris...
19.19 2237 Theorem 19.19 of [Margaris...
19.36 2238 Theorem 19.36 of [Margaris...
19.36i 2239 Inference associated with ...
19.37 2240 Theorem 19.37 of [Margaris...
19.32 2241 Theorem 19.32 of [Margaris...
19.31 2242 Theorem 19.31 of [Margaris...
19.41 2243 Theorem 19.41 of [Margaris...
19.42 2244 Theorem 19.42 of [Margaris...
19.44 2245 Theorem 19.44 of [Margaris...
19.45 2246 Theorem 19.45 of [Margaris...
spimfv 2247 Specialization, using impl...
chvarfv 2248 Implicit substitution of `...
cbv3v2 2249 Version of ~ cbv3 with two...
sbalex 2250 Equivalence of two ways to...
sbalexOLD 2251 Obsolete version of ~ sbal...
sb4av 2252 Version of ~ sb4a with a d...
sbimd 2253 Deduction substituting bot...
sbbid 2254 Deduction substituting bot...
2sbbid 2255 Deduction doubly substitut...
sbequ1 2256 An equality theorem for su...
sbequ2 2257 An equality theorem for su...
stdpc7 2258 One of the two equality ax...
sbequ12 2259 An equality theorem for su...
sbequ12r 2260 An equality theorem for su...
sbelx 2261 Elimination of substitutio...
sbequ12a 2262 An equality theorem for su...
sbid 2263 An identity theorem for su...
sbcov 2264 A composition law for subs...
sbcovOLD 2265 Obsolete version of ~ sbco...
sb6a 2266 Equivalence for substituti...
sbid2vw 2267 Reverting substitution yie...
axc16g 2268 Generalization of ~ axc16 ...
axc16 2269 Proof of older axiom ~ ax-...
axc16gb 2270 Biconditional strengthenin...
axc16nf 2271 If ~ dtru is false, then t...
axc11v 2272 Version of ~ axc11 with a ...
axc11rv 2273 Version of ~ axc11r with a...
drsb2 2274 Formula-building lemma for...
equsalv 2275 An equivalence related to ...
equsexv 2276 An equivalence related to ...
sbft 2277 Substitution has no effect...
sbf 2278 Substitution for a variabl...
sbf2 2279 Substitution has no effect...
sbh 2280 Substitution for a variabl...
hbs1 2281 The setvar ` x ` is not fr...
nfs1f 2282 If ` x ` is not free in ` ...
sb5 2283 Alternate definition of su...
equs5av 2284 A property related to subs...
2sb5 2285 Equivalence for double sub...
dfsb7 2286 An alternate definition of...
sbn 2287 Negation inside and outsid...
sbex 2288 Move existential quantifie...
nf5 2289 Alternate definition of ~ ...
nf6 2290 An alternate definition of...
nf5d 2291 Deduce that ` x ` is not f...
nf5di 2292 Since the converse holds b...
19.9h 2293 A wff may be existentially...
19.21h 2294 Theorem 19.21 of [Margaris...
19.23h 2295 Theorem 19.23 of [Margaris...
exlimih 2296 Inference associated with ...
exlimdh 2297 Deduction form of Theorem ...
equsalhw 2298 Version of ~ equsalh with ...
equsexhv 2299 An equivalence related to ...
hba1 2300 The setvar ` x ` is not fr...
hbnt 2301 Closed theorem version of ...
hbn 2302 If ` x ` is not free in ` ...
hbnd 2303 Deduction form of bound-va...
hbim1 2304 A closed form of ~ hbim . ...
hbimd 2305 Deduction form of bound-va...
hbim 2306 If ` x ` is not free in ` ...
hban 2307 If ` x ` is not free in ` ...
hb3an 2308 If ` x ` is not free in ` ...
sbi2 2309 Introduction of implicatio...
sbim 2310 Implication inside and out...
sbrim 2311 Substitution in an implica...
sblim 2312 Substitution in an implica...
sbor 2313 Disjunction inside and out...
sbbi 2314 Equivalence inside and out...
sblbis 2315 Introduce left bicondition...
sbrbis 2316 Introduce right biconditio...
sbrbif 2317 Introduce right biconditio...
sbnf 2318 Move nonfree predicate in ...
sbnfOLD 2319 Obsolete version of ~ sbnf...
sbiev 2320 Conversion of implicit sub...
sbievOLD 2321 Obsolete version of ~ sbie...
sbiedw 2322 Conversion of implicit sub...
axc7 2323 Show that the original axi...
axc7e 2324 Abbreviated version of ~ a...
modal-b 2325 The analogue in our predic...
19.9ht 2326 A closed version of ~ 19.9...
axc4 2327 Show that the original axi...
axc4i 2328 Inference version of ~ axc...
nfal 2329 If ` x ` is not free in ` ...
nfex 2330 If ` x ` is not free in ` ...
hbex 2331 If ` x ` is not free in ` ...
nfnf 2332 If ` x ` is not free in ` ...
19.12 2333 Theorem 19.12 of [Margaris...
nfald 2334 Deduction form of ~ nfal ....
nfexd 2335 If ` x ` is not free in ` ...
nfsbv 2336 If ` z ` is not free in ` ...
sbco2v 2337 A composition law for subs...
aaan 2338 Distribute universal quant...
eeor 2339 Distribute existential qua...
cbv3v 2340 Rule used to change bound ...
cbv1v 2341 Rule used to change bound ...
cbv2w 2342 Rule used to change bound ...
cbvaldw 2343 Deduction used to change b...
cbvexdw 2344 Deduction used to change b...
cbv3hv 2345 Rule used to change bound ...
cbvalv1 2346 Rule used to change bound ...
cbvexv1 2347 Rule used to change bound ...
cbval2v 2348 Rule used to change bound ...
cbvex2v 2349 Rule used to change bound ...
dvelimhw 2350 Proof of ~ dvelimh without...
pm11.53 2351 Theorem *11.53 in [Whitehe...
19.12vv 2352 Special case of ~ 19.12 wh...
eean 2353 Distribute existential qua...
eeanv 2354 Distribute a pair of exist...
eeeanv 2355 Distribute three existenti...
ee4anv 2356 Distribute two pairs of ex...
ee4anvOLD 2357 Obsolete version of ~ ee4a...
sb8v 2358 Substitution of variable i...
sb8f 2359 Substitution of variable i...
sb8ef 2360 Substitution of variable i...
2sb8ef 2361 An equivalent expression f...
sb6rfv 2362 Reversed substitution. Ve...
sbnf2 2363 Two ways of expressing " `...
exsb 2364 An equivalent expression f...
2exsb 2365 An equivalent expression f...
sbbib 2366 Reversal of substitution. ...
sbbibvv 2367 Reversal of substitution. ...
cbvsbvf 2368 Change the bound variable ...
cleljustALT 2369 Alternate proof of ~ clelj...
cleljustALT2 2370 Alternate proof of ~ clelj...
equs5aALT 2371 Alternate proof of ~ equs5...
equs5eALT 2372 Alternate proof of ~ equs5...
axc11r 2373 Same as ~ axc11 but with r...
dral1v 2374 Formula-building lemma for...
drex1v 2375 Formula-building lemma for...
drnf1v 2376 Formula-building lemma for...
ax13v 2378 A weaker version of ~ ax-1...
ax13lem1 2379 A version of ~ ax13v with ...
ax13 2380 Derive ~ ax-13 from ~ ax13...
ax13lem2 2381 Lemma for ~ nfeqf2 . This...
nfeqf2 2382 An equation between setvar...
dveeq2 2383 Quantifier introduction wh...
nfeqf1 2384 An equation between setvar...
dveeq1 2385 Quantifier introduction wh...
nfeqf 2386 A variable is effectively ...
axc9 2387 Derive set.mm's original ~...
ax6e 2388 At least one individual ex...
ax6 2389 Theorem showing that ~ ax-...
axc10 2390 Show that the original axi...
spimt 2391 Closed theorem form of ~ s...
spim 2392 Specialization, using impl...
spimed 2393 Deduction version of ~ spi...
spime 2394 Existential introduction, ...
spimv 2395 A version of ~ spim with a...
spimvALT 2396 Alternate proof of ~ spimv...
spimev 2397 Distinct-variable version ...
spv 2398 Specialization, using impl...
spei 2399 Inference from existential...
chvar 2400 Implicit substitution of `...
chvarv 2401 Implicit substitution of `...
cbv3 2402 Rule used to change bound ...
cbval 2403 Rule used to change bound ...
cbvex 2404 Rule used to change bound ...
cbvalv 2405 Rule used to change bound ...
cbvexv 2406 Rule used to change bound ...
cbv1 2407 Rule used to change bound ...
cbv2 2408 Rule used to change bound ...
cbv3h 2409 Rule used to change bound ...
cbv1h 2410 Rule used to change bound ...
cbv2h 2411 Rule used to change bound ...
cbvald 2412 Deduction used to change b...
cbvexd 2413 Deduction used to change b...
cbvaldva 2414 Rule used to change the bo...
cbvexdva 2415 Rule used to change the bo...
cbval2 2416 Rule used to change bound ...
cbvex2 2417 Rule used to change bound ...
cbval2vv 2418 Rule used to change bound ...
cbvex2vv 2419 Rule used to change bound ...
cbvex4v 2420 Rule used to change bound ...
equs4 2421 Lemma used in proofs of im...
equsal 2422 An equivalence related to ...
equsex 2423 An equivalence related to ...
equsexALT 2424 Alternate proof of ~ equse...
equsalh 2425 An equivalence related to ...
equsexh 2426 An equivalence related to ...
axc15 2427 Derivation of set.mm's ori...
ax12 2428 Rederivation of Axiom ~ ax...
ax12b 2429 A bidirectional version of...
ax13ALT 2430 Alternate proof of ~ ax13 ...
axc11n 2431 Derive set.mm's original ~...
aecom 2432 Commutation law for identi...
aecoms 2433 A commutation rule for ide...
naecoms 2434 A commutation rule for dis...
axc11 2435 Show that ~ ax-c11 can be ...
hbae 2436 All variables are effectiv...
hbnae 2437 All variables are effectiv...
nfae 2438 All variables are effectiv...
nfnae 2439 All variables are effectiv...
hbnaes 2440 Rule that applies ~ hbnae ...
axc16i 2441 Inference with ~ axc16 as ...
axc16nfALT 2442 Alternate proof of ~ axc16...
dral2 2443 Formula-building lemma for...
dral1 2444 Formula-building lemma for...
dral1ALT 2445 Alternate proof of ~ dral1...
drex1 2446 Formula-building lemma for...
drex2 2447 Formula-building lemma for...
drnf1 2448 Formula-building lemma for...
drnf2 2449 Formula-building lemma for...
nfald2 2450 Variation on ~ nfald which...
nfexd2 2451 Variation on ~ nfexd which...
exdistrf 2452 Distribution of existentia...
dvelimf 2453 Version of ~ dvelimv witho...
dvelimdf 2454 Deduction form of ~ dvelim...
dvelimh 2455 Version of ~ dvelim withou...
dvelim 2456 This theorem can be used t...
dvelimv 2457 Similar to ~ dvelim with f...
dvelimnf 2458 Version of ~ dvelim using ...
dveeq2ALT 2459 Alternate proof of ~ dveeq...
equvini 2460 A variable introduction la...
equvel 2461 A variable elimination law...
equs5a 2462 A property related to subs...
equs5e 2463 A property related to subs...
equs45f 2464 Two ways of expressing sub...
equs5 2465 Lemma used in proofs of su...
dveel1 2466 Quantifier introduction wh...
dveel2 2467 Quantifier introduction wh...
axc14 2468 Axiom ~ ax-c14 is redundan...
sb6x 2469 Equivalence involving subs...
sbequ5 2470 Substitution does not chan...
sbequ6 2471 Substitution does not chan...
sb5rf 2472 Reversed substitution. Us...
sb6rf 2473 Reversed substitution. Fo...
ax12vALT 2474 Alternate proof of ~ ax12v...
2ax6elem 2475 We can always find values ...
2ax6e 2476 We can always find values ...
2sb5rf 2477 Reversed double substituti...
2sb6rf 2478 Reversed double substituti...
sbel2x 2479 Elimination of double subs...
sb4b 2480 Simplified definition of s...
sb3b 2481 Simplified definition of s...
sb3 2482 One direction of a simplif...
sb1 2483 One direction of a simplif...
sb2 2484 One direction of a simplif...
sb4a 2485 A version of one implicati...
dfsb1 2486 Alternate definition of su...
hbsb2 2487 Bound-variable hypothesis ...
nfsb2 2488 Bound-variable hypothesis ...
hbsb2a 2489 Special case of a bound-va...
sb4e 2490 One direction of a simplif...
hbsb2e 2491 Special case of a bound-va...
hbsb3 2492 If ` y ` is not free in ` ...
nfs1 2493 If ` y ` is not free in ` ...
axc16ALT 2494 Alternate proof of ~ axc16...
axc16gALT 2495 Alternate proof of ~ axc16...
equsb1 2496 Substitution applied to an...
equsb2 2497 Substitution applied to an...
dfsb2 2498 An alternate definition of...
dfsb3 2499 An alternate definition of...
drsb1 2500 Formula-building lemma for...
sb2ae 2501 In the case of two success...
sb6f 2502 Equivalence for substituti...
sb5f 2503 Equivalence for substituti...
nfsb4t 2504 A variable not free in a p...
nfsb4 2505 A variable not free in a p...
sbequ8 2506 Elimination of equality fr...
sbie 2507 Conversion of implicit sub...
sbied 2508 Conversion of implicit sub...
sbiedv 2509 Conversion of implicit sub...
2sbiev 2510 Conversion of double impli...
sbcom3 2511 Substituting ` y ` for ` x...
sbco 2512 A composition law for subs...
sbid2 2513 An identity law for substi...
sbid2v 2514 An identity law for substi...
sbidm 2515 An idempotent law for subs...
sbco2 2516 A composition law for subs...
sbco2d 2517 A composition law for subs...
sbco3 2518 A composition law for subs...
sbcom 2519 A commutativity law for su...
sbtrt 2520 Partially closed form of ~...
sbtr 2521 A partial converse to ~ sb...
sb8 2522 Substitution of variable i...
sb8e 2523 Substitution of variable i...
sb9 2524 Commutation of quantificat...
sb9i 2525 Commutation of quantificat...
sbhb 2526 Two ways of expressing " `...
nfsbd 2527 Deduction version of ~ nfs...
nfsb 2528 If ` z ` is not free in ` ...
hbsb 2529 If ` z ` is not free in ` ...
sb7f 2530 This version of ~ dfsb7 do...
sb7h 2531 This version of ~ dfsb7 do...
sb10f 2532 Hao Wang's identity axiom ...
sbal1 2533 Check out ~ sbal for a ver...
sbal2 2534 Move quantifier in and out...
2sb8e 2535 An equivalent expression f...
dfmoeu 2536 An elementary proof of ~ m...
dfeumo 2537 An elementary proof showin...
mojust 2539 Soundness justification th...
dfmo 2541 Simplify definition ~ df-m...
nexmo 2542 Nonexistence implies uniqu...
exmo 2543 Any proposition holds for ...
moabs 2544 Absorption of existence co...
moim 2545 The at-most-one quantifier...
moimi 2546 The at-most-one quantifier...
moimdv 2547 The at-most-one quantifier...
mobi 2548 Equivalence theorem for th...
mobii 2549 Formula-building rule for ...
mobidv 2550 Formula-building rule for ...
mobid 2551 Formula-building rule for ...
moa1 2552 If an implication holds fo...
moan 2553 "At most one" is still the...
moani 2554 "At most one" is still tru...
moor 2555 "At most one" is still the...
mooran1 2556 "At most one" imports disj...
mooran2 2557 "At most one" exports disj...
nfmo1 2558 Bound-variable hypothesis ...
nfmod2 2559 Bound-variable hypothesis ...
nfmodv 2560 Bound-variable hypothesis ...
nfmov 2561 Bound-variable hypothesis ...
nfmod 2562 Bound-variable hypothesis ...
nfmo 2563 Bound-variable hypothesis ...
mof 2564 Version of ~ df-mo with di...
mo3 2565 Alternate definition of th...
mo 2566 Equivalent definitions of ...
mo4 2567 At-most-one quantifier exp...
mo4f 2568 At-most-one quantifier exp...
eu3v 2571 An alternate way to expres...
eujust 2572 Soundness justification th...
eujustALT 2573 Alternate proof of ~ eujus...
eu6lem 2574 Lemma of ~ eu6im . A diss...
eu6 2575 Alternate definition of th...
eu6im 2576 One direction of ~ eu6 nee...
euf 2577 Version of ~ eu6 with disj...
euex 2578 Existential uniqueness imp...
eumo 2579 Existential uniqueness imp...
eumoi 2580 Uniqueness inferred from e...
exmoeub 2581 Existence implies that uni...
exmoeu 2582 Existence is equivalent to...
moeuex 2583 Uniqueness implies that ex...
moeu 2584 Uniqueness is equivalent t...
eubi 2585 Equivalence theorem for th...
eubii 2586 Introduce unique existenti...
eubidv 2587 Formula-building rule for ...
eubid 2588 Formula-building rule for ...
nfeu1ALT 2589 Alternate version of ~ nfe...
nfeu1 2590 Bound-variable hypothesis ...
nfeud2 2591 Bound-variable hypothesis ...
nfeudw 2592 Bound-variable hypothesis ...
nfeud 2593 Bound-variable hypothesis ...
nfeuw 2594 Bound-variable hypothesis ...
nfeu 2595 Bound-variable hypothesis ...
dfeu 2596 Rederive ~ df-eu from the ...
dfmo2 2597 Rederive ~ df-mo from the ...
euequ 2598 There exists a unique set ...
sb8eulem 2599 Lemma. Factor out the com...
sb8euv 2600 Variable substitution in u...
sb8eu 2601 Variable substitution in u...
sb8mo 2602 Variable substitution for ...
cbvmovw 2603 Change bound variable. Us...
cbvmow 2604 Rule used to change bound ...
cbvmo 2605 Rule used to change bound ...
cbveuvw 2606 Change bound variable. Us...
cbveuw 2607 Version of ~ cbveu with a ...
cbveu 2608 Rule used to change bound ...
cbveuALT 2609 Alternative proof of ~ cbv...
eu2 2610 An alternate way of defini...
eu1 2611 An alternate way to expres...
euor 2612 Introduce a disjunct into ...
euorv 2613 Introduce a disjunct into ...
euor2 2614 Introduce or eliminate a d...
sbmo 2615 Substitution into an at-mo...
eu4 2616 Uniqueness using implicit ...
euimmo 2617 Existential uniqueness imp...
euim 2618 Add unique existential qua...
moanimlem 2619 Factor out the common proo...
moanimv 2620 Introduction of a conjunct...
moanim 2621 Introduction of a conjunct...
euan 2622 Introduction of a conjunct...
moanmo 2623 Nested at-most-one quantif...
moaneu 2624 Nested at-most-one and uni...
euanv 2625 Introduction of a conjunct...
mopick 2626 "At most one" picks a vari...
moexexlem 2627 Factor out the proof skele...
2moexv 2628 Double quantification with...
moexexvw 2629 "At most one" double quant...
2moswapv 2630 A condition allowing to sw...
2euswapv 2631 A condition allowing to sw...
2euexv 2632 Double quantification with...
2exeuv 2633 Double existential uniquen...
eupick 2634 Existential uniqueness "pi...
eupicka 2635 Version of ~ eupick with c...
eupickb 2636 Existential uniqueness "pi...
eupickbi 2637 Theorem *14.26 in [Whitehe...
mopick2 2638 "At most one" can show the...
moexex 2639 "At most one" double quant...
moexexv 2640 "At most one" double quant...
2moex 2641 Double quantification with...
2euex 2642 Double quantification with...
2eumo 2643 Nested unique existential ...
2eu2ex 2644 Double existential uniquen...
2moswap 2645 A condition allowing to sw...
2euswap 2646 A condition allowing to sw...
2exeu 2647 Double existential uniquen...
2mo2 2648 Two ways of expressing "th...
2mo 2649 Two ways of expressing "th...
2mos 2650 Double "there exists at mo...
2mosOLD 2651 Obsolete version of ~ 2mos...
2eu1 2652 Double existential uniquen...
2eu1v 2653 Double existential uniquen...
2eu2 2654 Double existential uniquen...
2eu3 2655 Double existential uniquen...
2eu4 2656 This theorem provides us w...
2eu5 2657 An alternate definition of...
2eu6 2658 Two equivalent expressions...
2eu7 2659 Two equivalent expressions...
2eu8 2660 Two equivalent expressions...
euae 2661 Two ways to express "exact...
exists1 2662 Two ways to express "exact...
exists2 2663 A condition implying that ...
barbara 2664 "Barbara", one of the fund...
celarent 2665 "Celarent", one of the syl...
darii 2666 "Darii", one of the syllog...
dariiALT 2667 Alternate proof of ~ darii...
ferio 2668 "Ferio" ("Ferioque"), one ...
barbarilem 2669 Lemma for ~ barbari and th...
barbari 2670 "Barbari", one of the syll...
barbariALT 2671 Alternate proof of ~ barba...
celaront 2672 "Celaront", one of the syl...
cesare 2673 "Cesare", one of the syllo...
camestres 2674 "Camestres", one of the sy...
festino 2675 "Festino", one of the syll...
festinoALT 2676 Alternate proof of ~ festi...
baroco 2677 "Baroco", one of the syllo...
barocoALT 2678 Alternate proof of ~ festi...
cesaro 2679 "Cesaro", one of the syllo...
camestros 2680 "Camestros", one of the sy...
datisi 2681 "Datisi", one of the syllo...
disamis 2682 "Disamis", one of the syll...
ferison 2683 "Ferison", one of the syll...
bocardo 2684 "Bocardo", one of the syll...
darapti 2685 "Darapti", one of the syll...
daraptiALT 2686 Alternate proof of ~ darap...
felapton 2687 "Felapton", one of the syl...
calemes 2688 "Calemes", one of the syll...
dimatis 2689 "Dimatis", one of the syll...
fresison 2690 "Fresison", one of the syl...
calemos 2691 "Calemos", one of the syll...
fesapo 2692 "Fesapo", one of the syllo...
bamalip 2693 "Bamalip", one of the syll...
axia1 2694 Left 'and' elimination (in...
axia2 2695 Right 'and' elimination (i...
axia3 2696 'And' introduction (intuit...
axin1 2697 'Not' introduction (intuit...
axin2 2698 'Not' elimination (intuiti...
axio 2699 Definition of 'or' (intuit...
axi4 2700 Specialization (intuitioni...
axi5r 2701 Converse of ~ axc4 (intuit...
axial 2702 The setvar ` x ` is not fr...
axie1 2703 The setvar ` x ` is not fr...
axie2 2704 A key property of existent...
axi9 2705 Axiom of existence (intuit...
axi10 2706 Axiom of Quantifier Substi...
axi12 2707 Axiom of Quantifier Introd...
axbnd 2708 Axiom of Bundling (intuiti...
axexte 2710 The axiom of extensionalit...
axextg 2711 A generalization of the ax...
axextb 2712 A bidirectional version of...
axextmo 2713 There exists at most one s...
nulmo 2714 There exists at most one e...
eleq1ab 2717 Extension (in the sense of...
cleljustab 2718 Extension of ~ cleljust fr...
abid 2719 Simplification of class ab...
vexwt 2720 A standard theorem of pred...
vexw 2721 If ` ph ` is a theorem, th...
vextru 2722 Every setvar is a member o...
nfsab1 2723 Bound-variable hypothesis ...
hbab1 2724 Bound-variable hypothesis ...
hbab 2725 Bound-variable hypothesis ...
hbabg 2726 Bound-variable hypothesis ...
nfsab 2727 Bound-variable hypothesis ...
nfsabg 2728 Bound-variable hypothesis ...
dfcleq 2730 The defining characterizat...
cvjust 2731 Every set is a class. Pro...
ax9ALT 2732 Proof of ~ ax-9 from Tarsk...
eleq2w2 2733 A weaker version of ~ eleq...
eqriv 2734 Infer equality of classes ...
eqrdv 2735 Deduce equality of classes...
eqrdav 2736 Deduce equality of classes...
eqid 2737 Law of identity (reflexivi...
eqidd 2738 Class identity law with an...
eqeq1d 2739 Deduction from equality to...
eqeq1dALT 2740 Alternate proof of ~ eqeq1...
eqeq1 2741 Equality implies equivalen...
eqeq1i 2742 Inference from equality to...
eqcomd 2743 Deduction from commutative...
eqcom 2744 Commutative law for class ...
eqcoms 2745 Inference applying commuta...
eqcomi 2746 Inference from commutative...
neqcomd 2747 Commute an inequality. (C...
eqeq2d 2748 Deduction from equality to...
eqeq2 2749 Equality implies equivalen...
eqeq2i 2750 Inference from equality to...
eqeqan12d 2751 A useful inference for sub...
eqeqan12rd 2752 A useful inference for sub...
eqeq12d 2753 A useful inference for sub...
eqeq12 2754 Equality relationship amon...
eqeq12i 2755 A useful inference for sub...
eqeqan12dALT 2756 Alternate proof of ~ eqeqa...
eqtr 2757 Transitive law for class e...
eqtr2 2758 A transitive law for class...
eqtr3 2759 A transitive law for class...
eqtri 2760 An equality transitivity i...
eqtr2i 2761 An equality transitivity i...
eqtr3i 2762 An equality transitivity i...
eqtr4i 2763 An equality transitivity i...
3eqtri 2764 An inference from three ch...
3eqtrri 2765 An inference from three ch...
3eqtr2i 2766 An inference from three ch...
3eqtr2ri 2767 An inference from three ch...
3eqtr3i 2768 An inference from three ch...
3eqtr3ri 2769 An inference from three ch...
3eqtr4i 2770 An inference from three ch...
3eqtr4ri 2771 An inference from three ch...
eqtrd 2772 An equality transitivity d...
eqtr2d 2773 An equality transitivity d...
eqtr3d 2774 An equality transitivity e...
eqtr4d 2775 An equality transitivity e...
3eqtrd 2776 A deduction from three cha...
3eqtrrd 2777 A deduction from three cha...
3eqtr2d 2778 A deduction from three cha...
3eqtr2rd 2779 A deduction from three cha...
3eqtr3d 2780 A deduction from three cha...
3eqtr3rd 2781 A deduction from three cha...
3eqtr4d 2782 A deduction from three cha...
3eqtr4rd 2783 A deduction from three cha...
eqtrid 2784 An equality transitivity d...
eqtr2id 2785 An equality transitivity d...
eqtr3id 2786 An equality transitivity d...
eqtr3di 2787 An equality transitivity d...
eqtrdi 2788 An equality transitivity d...
eqtr2di 2789 An equality transitivity d...
eqtr4di 2790 An equality transitivity d...
eqtr4id 2791 An equality transitivity d...
sylan9eq 2792 An equality transitivity d...
sylan9req 2793 An equality transitivity d...
sylan9eqr 2794 An equality transitivity d...
3eqtr3g 2795 A chained equality inferen...
3eqtr3a 2796 A chained equality inferen...
3eqtr4g 2797 A chained equality inferen...
3eqtr4a 2798 A chained equality inferen...
eq2tri 2799 A compound transitive infe...
iseqsetvlem 2800 Lemma for ~ iseqsetv-cleq ...
iseqsetv-cleq 2801 Alternate proof of ~ iseqs...
abbi 2802 Equivalent formulas yield ...
abbidv 2803 Equivalent wff's yield equ...
abbii 2804 Equivalent wff's yield equ...
abbid 2805 Equivalent wff's yield equ...
abbib 2806 Equal class abstractions r...
cbvabv 2807 Rule used to change bound ...
cbvabw 2808 Rule used to change bound ...
cbvab 2809 Rule used to change bound ...
eqabbw 2810 Version of ~ eqabb using i...
eqabcbw 2811 Version of ~ eqabcb using ...
dfclel 2813 Characterization of the el...
elex2 2814 If a class contains anothe...
issettru 2815 Weak version of ~ isset . ...
iseqsetv-clel 2816 Alternate proof of ~ iseqs...
issetlem 2817 Lemma for ~ elisset and ~ ...
elissetv 2818 An element of a class exis...
elisset 2819 An element of a class exis...
eleq1w 2820 Weaker version of ~ eleq1 ...
eleq2w 2821 Weaker version of ~ eleq2 ...
eleq1d 2822 Deduction from equality to...
eleq2d 2823 Deduction from equality to...
eleq2dALT 2824 Alternate proof of ~ eleq2...
eleq1 2825 Equality implies equivalen...
eleq2 2826 Equality implies equivalen...
eleq12 2827 Equality implies equivalen...
eleq1i 2828 Inference from equality to...
eleq2i 2829 Inference from equality to...
eleq12i 2830 Inference from equality to...
eleq12d 2831 Deduction from equality to...
eleq1a 2832 A transitive-type law rela...
eqeltri 2833 Substitution of equal clas...
eqeltrri 2834 Substitution of equal clas...
eleqtri 2835 Substitution of equal clas...
eleqtrri 2836 Substitution of equal clas...
eqeltrd 2837 Substitution of equal clas...
eqeltrrd 2838 Deduction that substitutes...
eleqtrd 2839 Deduction that substitutes...
eleqtrrd 2840 Deduction that substitutes...
eqeltrid 2841 A membership and equality ...
eqeltrrid 2842 A membership and equality ...
eleqtrid 2843 A membership and equality ...
eleqtrrid 2844 A membership and equality ...
eqeltrdi 2845 A membership and equality ...
eqeltrrdi 2846 A membership and equality ...
eleqtrdi 2847 A membership and equality ...
eleqtrrdi 2848 A membership and equality ...
3eltr3i 2849 Substitution of equal clas...
3eltr4i 2850 Substitution of equal clas...
3eltr3d 2851 Substitution of equal clas...
3eltr4d 2852 Substitution of equal clas...
3eltr3g 2853 Substitution of equal clas...
3eltr4g 2854 Substitution of equal clas...
eleq2s 2855 Substitution of equal clas...
eqneltri 2856 If a class is not an eleme...
eqneltrd 2857 If a class is not an eleme...
eqneltrrd 2858 If a class is not an eleme...
neleqtrd 2859 If a class is not an eleme...
neleqtrrd 2860 If a class is not an eleme...
nelneq 2861 A way of showing two class...
nelneq2 2862 A way of showing two class...
eqsb1 2863 Substitution for the left-...
clelsb1 2864 Substitution for the first...
clelsb2 2865 Substitution for the secon...
cleqh 2866 Establish equality between...
hbxfreq 2867 A utility lemma to transfe...
hblem 2868 Change the free variable o...
hblemg 2869 Change the free variable o...
eqabdv 2870 Deduction from a wff to a ...
eqabcdv 2871 Deduction from a wff to a ...
eqabi 2872 Equality of a class variab...
abid1 2873 Every class is equal to a ...
abid2 2874 A simplification of class ...
eqab 2875 One direction of ~ eqabb i...
eqabb 2876 Equality of a class variab...
eqabcb 2877 Equality of a class variab...
eqabrd 2878 Equality of a class variab...
eqabri 2879 Equality of a class variab...
eqabcri 2880 Equality of a class variab...
clelab 2881 Membership of a class vari...
clabel 2882 Membership of a class abst...
sbab 2883 The right-hand side of the...
nfcjust 2885 Justification theorem for ...
nfci 2887 Deduce that a class ` A ` ...
nfcii 2888 Deduce that a class ` A ` ...
nfcr 2889 Consequence of the not-fre...
nfcrALT 2890 Alternate version of ~ nfc...
nfcri 2891 Consequence of the not-fre...
nfcd 2892 Deduce that a class ` A ` ...
nfcrd 2893 Consequence of the not-fre...
nfcrii 2894 Consequence of the not-fre...
nfceqdf 2895 An equality theorem for ef...
nfceqi 2896 Equality theorem for class...
nfcxfr 2897 A utility lemma to transfe...
nfcxfrd 2898 A utility lemma to transfe...
nfcv 2899 If ` x ` is disjoint from ...
nfcvd 2900 If ` x ` is disjoint from ...
nfab1 2901 Bound-variable hypothesis ...
nfnfc1 2902 The setvar ` x ` is bound ...
clelsb1fw 2903 Substitution for the first...
clelsb1f 2904 Substitution for the first...
nfab 2905 Bound-variable hypothesis ...
nfabg 2906 Bound-variable hypothesis ...
nfaba1 2907 Bound-variable hypothesis ...
nfaba1OLD 2908 Obsolete version of ~ nfab...
nfaba1g 2909 Bound-variable hypothesis ...
nfeqd 2910 Hypothesis builder for equ...
nfeld 2911 Hypothesis builder for ele...
nfnfc 2912 Hypothesis builder for ` F...
nfeq 2913 Hypothesis builder for equ...
nfel 2914 Hypothesis builder for ele...
nfeq1 2915 Hypothesis builder for equ...
nfel1 2916 Hypothesis builder for ele...
nfeq2 2917 Hypothesis builder for equ...
nfel2 2918 Hypothesis builder for ele...
drnfc1 2919 Formula-building lemma for...
drnfc2 2920 Formula-building lemma for...
nfabdw 2921 Bound-variable hypothesis ...
nfabd 2922 Bound-variable hypothesis ...
nfabd2 2923 Bound-variable hypothesis ...
dvelimdc 2924 Deduction form of ~ dvelim...
dvelimc 2925 Version of ~ dvelim for cl...
nfcvf 2926 If ` x ` and ` y ` are dis...
nfcvf2 2927 If ` x ` and ` y ` are dis...
cleqf 2928 Establish equality between...
eqabf 2929 Equality of a class variab...
abid2f 2930 A simplification of class ...
abid2fOLD 2931 Obsolete version of ~ abid...
sbabel 2932 Theorem to move a substitu...
neii 2935 Inference associated with ...
neir 2936 Inference associated with ...
nne 2937 Negation of inequality. (...
neneqd 2938 Deduction eliminating ineq...
neneq 2939 From inequality to non-equ...
neqned 2940 If it is not the case that...
neqne 2941 From non-equality to inequ...
neirr 2942 No class is unequal to its...
exmidne 2943 Excluded middle with equal...
eqneqall 2944 A contradiction concerning...
nonconne 2945 Law of noncontradiction wi...
necon3ad 2946 Contrapositive law deducti...
necon3bd 2947 Contrapositive law deducti...
necon2ad 2948 Contrapositive inference f...
necon2bd 2949 Contrapositive inference f...
necon1ad 2950 Contrapositive deduction f...
necon1bd 2951 Contrapositive deduction f...
necon4ad 2952 Contrapositive inference f...
necon4bd 2953 Contrapositive inference f...
necon3d 2954 Contrapositive law deducti...
necon1d 2955 Contrapositive law deducti...
necon2d 2956 Contrapositive inference f...
necon4d 2957 Contrapositive inference f...
necon3ai 2958 Contrapositive inference f...
necon3bi 2959 Contrapositive inference f...
necon1ai 2960 Contrapositive inference f...
necon1bi 2961 Contrapositive inference f...
necon2ai 2962 Contrapositive inference f...
necon2bi 2963 Contrapositive inference f...
necon4ai 2964 Contrapositive inference f...
necon3i 2965 Contrapositive inference f...
necon1i 2966 Contrapositive inference f...
necon2i 2967 Contrapositive inference f...
necon4i 2968 Contrapositive inference f...
necon3abid 2969 Deduction from equality to...
necon3bbid 2970 Deduction from equality to...
necon1abid 2971 Contrapositive deduction f...
necon1bbid 2972 Contrapositive inference f...
necon4abid 2973 Contrapositive law deducti...
necon4bbid 2974 Contrapositive law deducti...
necon2abid 2975 Contrapositive deduction f...
necon2bbid 2976 Contrapositive deduction f...
necon3bid 2977 Deduction from equality to...
necon4bid 2978 Contrapositive law deducti...
necon3abii 2979 Deduction from equality to...
necon3bbii 2980 Deduction from equality to...
necon1abii 2981 Contrapositive inference f...
necon1bbii 2982 Contrapositive inference f...
necon2abii 2983 Contrapositive inference f...
necon2bbii 2984 Contrapositive inference f...
necon3bii 2985 Inference from equality to...
necom 2986 Commutation of inequality....
necomi 2987 Inference from commutative...
necomd 2988 Deduction from commutative...
nesym 2989 Characterization of inequa...
nesymi 2990 Inference associated with ...
nesymir 2991 Inference associated with ...
neeq1d 2992 Deduction for inequality. ...
neeq2d 2993 Deduction for inequality. ...
neeq12d 2994 Deduction for inequality. ...
neeq1 2995 Equality theorem for inequ...
neeq2 2996 Equality theorem for inequ...
neeq1i 2997 Inference for inequality. ...
neeq2i 2998 Inference for inequality. ...
neeq12i 2999 Inference for inequality. ...
eqnetrd 3000 Substitution of equal clas...
eqnetrrd 3001 Substitution of equal clas...
neeqtrd 3002 Substitution of equal clas...
eqnetri 3003 Substitution of equal clas...
eqnetrri 3004 Substitution of equal clas...
neeqtri 3005 Substitution of equal clas...
neeqtrri 3006 Substitution of equal clas...
neeqtrrd 3007 Substitution of equal clas...
eqnetrrid 3008 A chained equality inferen...
3netr3d 3009 Substitution of equality i...
3netr4d 3010 Substitution of equality i...
3netr3g 3011 Substitution of equality i...
3netr4g 3012 Substitution of equality i...
nebi 3013 Contraposition law for ine...
pm13.18 3014 Theorem *13.18 in [Whitehe...
pm13.181 3015 Theorem *13.181 in [Whiteh...
pm2.61ine 3016 Inference eliminating an i...
pm2.21ddne 3017 A contradiction implies an...
pm2.61ne 3018 Deduction eliminating an i...
pm2.61dne 3019 Deduction eliminating an i...
pm2.61dane 3020 Deduction eliminating an i...
pm2.61da2ne 3021 Deduction eliminating two ...
pm2.61da3ne 3022 Deduction eliminating thre...
pm2.61iine 3023 Equality version of ~ pm2....
mteqand 3024 A modus tollens deduction ...
neor 3025 Logical OR with an equalit...
neanior 3026 A De Morgan's law for ineq...
ne3anior 3027 A De Morgan's law for ineq...
neorian 3028 A De Morgan's law for ineq...
nemtbir 3029 An inference from an inequ...
nelne1 3030 Two classes are different ...
nelne2 3031 Two classes are different ...
nelelne 3032 Two classes are different ...
neneor 3033 If two classes are differe...
nfne 3034 Bound-variable hypothesis ...
nfned 3035 Bound-variable hypothesis ...
nabbib 3036 Not equivalent wff's corre...
neli 3039 Inference associated with ...
nelir 3040 Inference associated with ...
nelcon3d 3041 Contrapositive law deducti...
neleq12d 3042 Equality theorem for negat...
neleq1 3043 Equality theorem for negat...
neleq2 3044 Equality theorem for negat...
nfnel 3045 Bound-variable hypothesis ...
nfneld 3046 Bound-variable hypothesis ...
nnel 3047 Negation of negated member...
elnelne1 3048 Two classes are different ...
elnelne2 3049 Two classes are different ...
pm2.24nel 3050 A contradiction concerning...
pm2.61danel 3051 Deduction eliminating an e...
rgen 3054 Generalization rule for re...
ralel 3055 All elements of a class ar...
rgenw 3056 Generalization rule for re...
rgen2w 3057 Generalization rule for re...
mprg 3058 Modus ponens combined with...
mprgbir 3059 Modus ponens on biconditio...
ralrid 3060 Sufficient condition for t...
raln 3061 Restricted universally qua...
ralnex 3064 Relationship between restr...
dfrex2 3065 Relationship between restr...
nrex 3066 Inference adding restricte...
alral 3067 Universal quantification i...
rexex 3068 Restricted existence impli...
rextru 3069 Two ways of expressing tha...
ralimi2 3070 Inference quantifying both...
reximi2 3071 Inference quantifying both...
ralimia 3072 Inference quantifying both...
reximia 3073 Inference quantifying both...
ralimiaa 3074 Inference quantifying both...
ralimi 3075 Inference quantifying both...
reximi 3076 Inference quantifying both...
ral2imi 3077 Inference quantifying ante...
ralim 3078 Distribution of restricted...
rexim 3079 Theorem 19.22 of [Margaris...
ralbii2 3080 Inference adding different...
rexbii2 3081 Inference adding different...
ralbiia 3082 Inference adding restricte...
rexbiia 3083 Inference adding restricte...
ralbii 3084 Inference adding restricte...
rexbii 3085 Inference adding restricte...
ralanid 3086 Cancellation law for restr...
rexanid 3087 Cancellation law for restr...
ralcom3 3088 A commutation law for rest...
dfral2 3089 Relationship between restr...
rexnal 3090 Relationship between restr...
ralinexa 3091 A transformation of restri...
rexanali 3092 A transformation of restri...
ralbi 3093 Distribute a restricted un...
rexbi 3094 Distribute restricted quan...
ralrexbid 3095 Formula-building rule for ...
r19.35 3096 Restricted quantifier vers...
r19.26m 3097 Version of ~ 19.26 and ~ r...
r19.26 3098 Restricted quantifier vers...
r19.26-3 3099 Version of ~ r19.26 with t...
ralbiim 3100 Split a biconditional and ...
r19.29 3101 Restricted quantifier vers...
r19.29r 3102 Restricted quantifier vers...
r19.29imd 3103 Theorem 19.29 of [Margaris...
r19.40 3104 Restricted quantifier vers...
r19.30 3105 Restricted quantifier vers...
r19.43 3106 Restricted quantifier vers...
3r19.43 3107 Restricted quantifier vers...
2ralimi 3108 Inference quantifying both...
3ralimi 3109 Inference quantifying both...
4ralimi 3110 Inference quantifying both...
5ralimi 3111 Inference quantifying both...
6ralimi 3112 Inference quantifying both...
2ralbii 3113 Inference adding two restr...
2rexbii 3114 Inference adding two restr...
3ralbii 3115 Inference adding three res...
4ralbii 3116 Inference adding four rest...
2ralbiim 3117 Split a biconditional and ...
ralnex2 3118 Relationship between two r...
ralnex3 3119 Relationship between three...
rexnal2 3120 Relationship between two r...
rexnal3 3121 Relationship between three...
nrexralim 3122 Negation of a complex pred...
r19.26-2 3123 Restricted quantifier vers...
2r19.29 3124 Theorem ~ r19.29 with two ...
r19.29d2r 3125 Theorem 19.29 of [Margaris...
r2allem 3126 Lemma factoring out common...
r2exlem 3127 Lemma factoring out common...
hbralrimi 3128 Inference from Theorem 19....
ralrimiv 3129 Inference from Theorem 19....
ralrimiva 3130 Inference from Theorem 19....
rexlimiva 3131 Inference from Theorem 19....
rexlimiv 3132 Inference from Theorem 19....
nrexdv 3133 Deduction adding restricte...
ralrimivw 3134 Inference from Theorem 19....
rexlimivw 3135 Weaker version of ~ rexlim...
ralrimdv 3136 Inference from Theorem 19....
rexlimdv 3137 Inference from Theorem 19....
ralrimdva 3138 Inference from Theorem 19....
rexlimdva 3139 Inference from Theorem 19....
rexlimdvaa 3140 Inference from Theorem 19....
rexlimdva2 3141 Inference from Theorem 19....
r19.29an 3142 A commonly used pattern in...
rexlimdv3a 3143 Inference from Theorem 19....
rexlimdvw 3144 Inference from Theorem 19....
rexlimddv 3145 Restricted existential eli...
r19.29a 3146 A commonly used pattern in...
ralimdv2 3147 Inference quantifying both...
reximdv2 3148 Deduction quantifying both...
reximdvai 3149 Deduction quantifying both...
ralimdva 3150 Deduction quantifying both...
reximdva 3151 Deduction quantifying both...
ralimdv 3152 Deduction quantifying both...
reximdv 3153 Deduction from Theorem 19....
reximddv 3154 Deduction from Theorem 19....
reximddv3 3155 Deduction from Theorem 19....
reximssdv 3156 Derivation of a restricted...
ralbidv2 3157 Formula-building rule for ...
rexbidv2 3158 Formula-building rule for ...
ralbidva 3159 Formula-building rule for ...
rexbidva 3160 Formula-building rule for ...
ralbidv 3161 Formula-building rule for ...
rexbidv 3162 Formula-building rule for ...
r19.21v 3163 Restricted quantifier vers...
r19.37v 3164 Restricted quantifier vers...
r19.23v 3165 Restricted quantifier vers...
r19.36v 3166 Restricted quantifier vers...
r19.27v 3167 Restricted quantitifer ver...
r19.41v 3168 Restricted quantifier vers...
r19.28v 3169 Restricted quantifier vers...
r19.42v 3170 Restricted quantifier vers...
r19.32v 3171 Restricted quantifier vers...
r19.45v 3172 Restricted quantifier vers...
r19.44v 3173 One direction of a restric...
r2al 3174 Double restricted universa...
r2ex 3175 Double restricted existent...
r3al 3176 Triple restricted universa...
r3ex 3177 Triple existential quantif...
rgen2 3178 Generalization rule for re...
ralrimivv 3179 Inference from Theorem 19....
rexlimivv 3180 Inference from Theorem 19....
ralrimivva 3181 Inference from Theorem 19....
ralrimdvv 3182 Inference from Theorem 19....
rgen3 3183 Generalization rule for re...
ralrimivvva 3184 Inference from Theorem 19....
ralimdvva 3185 Deduction doubly quantifyi...
reximdvva 3186 Deduction doubly quantifyi...
ralimdvv 3187 Deduction doubly quantifyi...
ralimdvvOLD 3188 Obsolete version of ~ rali...
ralimd4v 3189 Deduction quadrupally quan...
ralimd4vOLD 3190 Obsolete version of ~ rali...
ralimd6v 3191 Deduction sextupally quant...
ralimd6vOLD 3192 Obsolete version of ~ rali...
ralrimdvva 3193 Inference from Theorem 19....
rexlimdvv 3194 Inference from Theorem 19....
rexlimdvva 3195 Inference from Theorem 19....
rexlimdvvva 3196 Inference from Theorem 19....
reximddv2 3197 Double deduction from Theo...
r19.29vva 3198 A commonly used pattern ba...
2rexbiia 3199 Inference adding two restr...
2ralbidva 3200 Formula-building rule for ...
2rexbidva 3201 Formula-building rule for ...
2ralbidv 3202 Formula-building rule for ...
2rexbidv 3203 Formula-building rule for ...
rexralbidv 3204 Formula-building rule for ...
3ralbidv 3205 Formula-building rule for ...
4ralbidv 3206 Formula-building rule for ...
6ralbidv 3207 Formula-building rule for ...
r19.41vv 3208 Version of ~ r19.41v with ...
reeanlem 3209 Lemma factoring out common...
reeanv 3210 Rearrange restricted exist...
3reeanv 3211 Rearrange three restricted...
2ralor 3212 Distribute restricted univ...
risset 3213 Two ways to say " ` A ` be...
nelb 3214 A definition of ` -. A e. ...
rspw 3215 Restricted specialization....
cbvralvw 3216 Change the bound variable ...
cbvrexvw 3217 Change the bound variable ...
cbvraldva 3218 Rule used to change the bo...
cbvrexdva 3219 Rule used to change the bo...
cbvral2vw 3220 Change bound variables of ...
cbvrex2vw 3221 Change bound variables of ...
cbvral3vw 3222 Change bound variables of ...
cbvral4vw 3223 Change bound variables of ...
cbvral6vw 3224 Change bound variables of ...
cbvral8vw 3225 Change bound variables of ...
rsp 3226 Restricted specialization....
rspa 3227 Restricted specialization....
rspe 3228 Restricted specialization....
rspec 3229 Specialization rule for re...
r19.21bi 3230 Inference from Theorem 19....
r19.21be 3231 Inference from Theorem 19....
r19.21t 3232 Restricted quantifier vers...
r19.21 3233 Restricted quantifier vers...
r19.23t 3234 Closed theorem form of ~ r...
r19.23 3235 Restricted quantifier vers...
ralrimi 3236 Inference from Theorem 19....
ralrimia 3237 Inference from Theorem 19....
rexlimi 3238 Restricted quantifier vers...
ralimdaa 3239 Deduction quantifying both...
reximdai 3240 Deduction from Theorem 19....
r19.37 3241 Restricted quantifier vers...
r19.41 3242 Restricted quantifier vers...
ralrimd 3243 Inference from Theorem 19....
rexlimd2 3244 Version of ~ rexlimd with ...
rexlimd 3245 Deduction form of ~ rexlim...
r19.29af2 3246 A commonly used pattern ba...
r19.29af 3247 A commonly used pattern ba...
reximd2a 3248 Deduction quantifying both...
ralbida 3249 Formula-building rule for ...
rexbida 3250 Formula-building rule for ...
ralbid 3251 Formula-building rule for ...
rexbid 3252 Formula-building rule for ...
rexbidvALT 3253 Alternate proof of ~ rexbi...
rexbidvaALT 3254 Alternate proof of ~ rexbi...
rsp2 3255 Restricted specialization,...
rsp2e 3256 Restricted specialization....
rspec2 3257 Specialization rule for re...
rspec3 3258 Specialization rule for re...
r2alf 3259 Double restricted universa...
r2exf 3260 Double restricted existent...
2ralbida 3261 Formula-building rule for ...
nfra1 3262 The setvar ` x ` is not fr...
nfre1 3263 The setvar ` x ` is not fr...
ralcom4 3264 Commutation of restricted ...
rexcom4 3265 Commutation of restricted ...
ralcom 3266 Commutation of restricted ...
rexcom 3267 Commutation of restricted ...
rexcom4a 3268 Specialized existential co...
ralrot3 3269 Rotate three restricted un...
ralcom13 3270 Swap first and third restr...
rexcom13 3271 Swap first and third restr...
rexrot4 3272 Rotate four restricted exi...
2ex2rexrot 3273 Rotate two existential qua...
nfra2w 3274 Similar to Lemma 24 of [Mo...
hbra1 3275 The setvar ` x ` is not fr...
ralcomf 3276 Commutation of restricted ...
rexcomf 3277 Commutation of restricted ...
cbvralfw 3278 Rule used to change bound ...
cbvrexfw 3279 Rule used to change bound ...
cbvralw 3280 Rule used to change bound ...
cbvrexw 3281 Rule used to change bound ...
hbral 3282 Bound-variable hypothesis ...
nfraldw 3283 Deduction version of ~ nfr...
nfrexdw 3284 Deduction version of ~ nfr...
nfralw 3285 Bound-variable hypothesis ...
nfrexw 3286 Bound-variable hypothesis ...
r19.12 3287 Restricted quantifier vers...
reean 3288 Rearrange restricted exist...
cbvralsvw 3289 Change bound variable by u...
cbvrexsvw 3290 Change bound variable by u...
cbvralsvwOLD 3291 Obsolete version of ~ cbvr...
rexeq 3292 Equality theorem for restr...
raleq 3293 Equality theorem for restr...
raleqi 3294 Equality inference for res...
rexeqi 3295 Equality inference for res...
raleqdv 3296 Equality deduction for res...
rexeqdv 3297 Equality deduction for res...
raleqtrdv 3298 Substitution of equal clas...
rexeqtrdv 3299 Substitution of equal clas...
raleqtrrdv 3300 Substitution of equal clas...
rexeqtrrdv 3301 Substitution of equal clas...
raleqbidva 3302 Equality deduction for res...
rexeqbidva 3303 Equality deduction for res...
raleqbidvv 3304 Version of ~ raleqbidv wit...
rexeqbidvv 3305 Version of ~ rexeqbidv wit...
raleqbi1dv 3306 Equality deduction for res...
rexeqbi1dv 3307 Equality deduction for res...
raleleq 3308 All elements of a class ar...
raleleqOLD 3309 Obsolete version of ~ rale...
raleqbii 3310 Equality deduction for res...
rexeqbii 3311 Equality deduction for res...
raleqbidv 3312 Equality deduction for res...
rexeqbidv 3313 Equality deduction for res...
cbvraldva2 3314 Rule used to change the bo...
cbvrexdva2 3315 Rule used to change the bo...
sbralie 3316 Implicit to explicit subst...
sbralieALT 3317 Alternative shorter proof ...
sbralieOLD 3318 Obsolete version of ~ sbra...
raleqf 3319 Equality theorem for restr...
rexeqf 3320 Equality theorem for restr...
raleqbid 3321 Equality deduction for res...
rexeqbid 3322 Equality deduction for res...
cbvralf 3323 Rule used to change bound ...
cbvrexf 3324 Rule used to change bound ...
cbvral 3325 Rule used to change bound ...
cbvrex 3326 Rule used to change bound ...
cbvralv 3327 Change the bound variable ...
cbvrexv 3328 Change the bound variable ...
cbvralsv 3329 Change bound variable by u...
cbvrexsv 3330 Change bound variable by u...
cbvral2v 3331 Change bound variables of ...
cbvrex2v 3332 Change bound variables of ...
cbvral3v 3333 Change bound variables of ...
rgen2a 3334 Generalization rule for re...
nfrald 3335 Deduction version of ~ nfr...
nfrexd 3336 Deduction version of ~ nfr...
nfral 3337 Bound-variable hypothesis ...
nfrex 3338 Bound-variable hypothesis ...
nfra2 3339 Similar to Lemma 24 of [Mo...
ralcom2 3340 Commutation of restricted ...
reu5 3345 Restricted uniqueness in t...
reurmo 3346 Restricted existential uni...
reurex 3347 Restricted unique existenc...
mormo 3348 Unrestricted "at most one"...
rmobiia 3349 Formula-building rule for ...
reubiia 3350 Formula-building rule for ...
rmobii 3351 Formula-building rule for ...
reubii 3352 Formula-building rule for ...
rmoanid 3353 Cancellation law for restr...
reuanid 3354 Cancellation law for restr...
2reu2rex 3355 Double restricted existent...
rmobidva 3356 Formula-building rule for ...
reubidva 3357 Formula-building rule for ...
rmobidv 3358 Formula-building rule for ...
reubidv 3359 Formula-building rule for ...
reueubd 3360 Restricted existential uni...
rmo5 3361 Restricted "at most one" i...
nrexrmo 3362 Nonexistence implies restr...
moel 3363 "At most one" element in a...
cbvrmovw 3364 Change the bound variable ...
cbvreuvw 3365 Change the bound variable ...
rmobida 3366 Formula-building rule for ...
reubida 3367 Formula-building rule for ...
cbvrmow 3368 Change the bound variable ...
cbvreuw 3369 Change the bound variable ...
nfrmo1 3370 The setvar ` x ` is not fr...
nfreu1 3371 The setvar ` x ` is not fr...
nfrmow 3372 Bound-variable hypothesis ...
nfreuw 3373 Bound-variable hypothesis ...
rmoeq1 3374 Equality theorem for restr...
reueq1 3375 Equality theorem for restr...
rmoeqd 3376 Equality deduction for res...
reueqd 3377 Equality deduction for res...
reueqdv 3378 Formula-building rule for ...
reueqbidv 3379 Formula-building rule for ...
rmoeq1f 3380 Equality theorem for restr...
reueq1f 3381 Equality theorem for restr...
cbvreu 3382 Change the bound variable ...
cbvrmo 3383 Change the bound variable ...
cbvrmov 3384 Change the bound variable ...
cbvreuv 3385 Change the bound variable ...
nfrmod 3386 Deduction version of ~ nfr...
nfreud 3387 Deduction version of ~ nfr...
nfrmo 3388 Bound-variable hypothesis ...
nfreu 3389 Bound-variable hypothesis ...
rabbidva2 3392 Equivalent wff's yield equ...
rabbia2 3393 Equivalent wff's yield equ...
rabbiia 3394 Equivalent formulas yield ...
rabbii 3395 Equivalent wff's correspon...
rabbidva 3396 Equivalent wff's yield equ...
rabbidv 3397 Equivalent wff's yield equ...
rabbieq 3398 Equivalent wff's correspon...
rabswap 3399 Swap with a membership rel...
cbvrabv 3400 Rule to change the bound v...
rabeqcda 3401 When ` ps ` is always true...
rabeqc 3402 A restricted class abstrac...
rabeqi 3403 Equality theorem for restr...
rabeq 3404 Equality theorem for restr...
rabeqdv 3405 Equality of restricted cla...
rabeqbidva 3406 Equality of restricted cla...
rabeqbidvaOLD 3407 Obsolete version of ~ rabe...
rabeqbidv 3408 Equality of restricted cla...
rabrabi 3409 Abstract builder restricte...
nfrab1 3410 The abstraction variable i...
rabid 3411 An "identity" law of concr...
rabidim1 3412 Membership in a restricted...
reqabi 3413 Inference from equality of...
rabrab 3414 Abstract builder restricte...
rabbida4 3415 Version of ~ rabbidva2 wit...
rabbida 3416 Equivalent wff's yield equ...
rabbid 3417 Version of ~ rabbidv with ...
rabeqd 3418 Deduction form of ~ rabeq ...
rabeqbida 3419 Version of ~ rabeqbidva wi...
rabbi 3420 Equivalent wff's correspon...
rabid2f 3421 An "identity" law for rest...
rabid2im 3422 One direction of ~ rabid2 ...
rabid2 3423 An "identity" law for rest...
rabeqf 3424 Equality theorem for restr...
cbvrabw 3425 Rule to change the bound v...
cbvrabwOLD 3426 Obsolete version of ~ cbvr...
nfrabw 3427 A variable not free in a w...
nfrab 3428 A variable not free in a w...
cbvrab 3429 Rule to change the bound v...
vjust 3431 Justification theorem for ...
dfv2 3433 Alternate definition of th...
vex 3434 All setvar variables are s...
elv 3435 If a proposition is implie...
elvd 3436 If a proposition is implie...
el2v 3437 If a proposition is implie...
el3v 3438 If a proposition is implie...
el3v3 3439 If a proposition is implie...
eqv 3440 The universe contains ever...
eqvf 3441 The universe contains ever...
abv 3442 The class of sets verifyin...
abvALT 3443 Alternate proof of ~ abv ,...
isset 3444 Two ways to express that "...
cbvexeqsetf 3445 The expression ` E. x x = ...
issetft 3446 Closed theorem form of ~ i...
issetf 3447 A version of ~ isset that ...
isseti 3448 A way to say " ` A ` is a ...
issetri 3449 A way to say " ` A ` is a ...
eqvisset 3450 A class equal to a variabl...
elex 3451 If a class is a member of ...
elexOLD 3452 Obsolete version of ~ elex...
elexi 3453 If a class is a member of ...
elexd 3454 If a class is a member of ...
elex22 3455 If two classes each contai...
prcnel 3456 A proper class doesn't bel...
ralv 3457 A universal quantifier res...
rexv 3458 An existential quantifier ...
reuv 3459 A unique existential quant...
rmov 3460 An at-most-one quantifier ...
rabab 3461 A class abstraction restri...
rexcom4b 3462 Specialized existential co...
ceqsal1t 3463 One direction of ~ ceqsalt...
ceqsalt 3464 Closed theorem version of ...
ceqsralt 3465 Restricted quantifier vers...
ceqsalg 3466 A representation of explic...
ceqsalgALT 3467 Alternate proof of ~ ceqsa...
ceqsal 3468 A representation of explic...
ceqsalALT 3469 A representation of explic...
ceqsalv 3470 A representation of explic...
ceqsralv 3471 Restricted quantifier vers...
gencl 3472 Implicit substitution for ...
2gencl 3473 Implicit substitution for ...
3gencl 3474 Implicit substitution for ...
cgsexg 3475 Implicit substitution infe...
cgsex2g 3476 Implicit substitution infe...
cgsex4g 3477 An implicit substitution i...
ceqsex 3478 Elimination of an existent...
ceqsexv 3479 Elimination of an existent...
ceqsexv2d 3480 Elimination of an existent...
ceqsexv2dOLD 3481 Obsolete version of ~ ceqs...
ceqsex2 3482 Elimination of two existen...
ceqsex2v 3483 Elimination of two existen...
ceqsex3v 3484 Elimination of three exist...
ceqsex4v 3485 Elimination of four existe...
ceqsex6v 3486 Elimination of six existen...
ceqsex8v 3487 Elimination of eight exist...
gencbvex 3488 Change of bound variable u...
gencbvex2 3489 Restatement of ~ gencbvex ...
gencbval 3490 Change of bound variable u...
sbhypf 3491 Introduce an explicit subs...
spcimgft 3492 Closed theorem form of ~ s...
spcimgfi1 3493 A closed version of ~ spci...
spcimgfi1OLD 3494 Obsolete version of ~ spci...
spcgft 3495 A closed version of ~ spcg...
spcimgf 3496 Rule of specialization, us...
spcimegf 3497 Existential specialization...
vtoclgft 3498 Closed theorem form of ~ v...
vtocleg 3499 Implicit substitution of a...
vtoclg 3500 Implicit substitution of a...
vtocle 3501 Implicit substitution of a...
vtocleOLD 3502 Obsolete version of ~ vtoc...
vtoclbg 3503 Implicit substitution of a...
vtocl 3504 Implicit substitution of a...
vtoclOLD 3505 Obsolete version of ~ vtoc...
vtocldf 3506 Implicit substitution of a...
vtocld 3507 Implicit substitution of a...
vtocl2d 3508 Implicit substitution of t...
vtoclef 3509 Implicit substitution of a...
vtoclf 3510 Implicit substitution of a...
vtocl2 3511 Implicit substitution of c...
vtocl3 3512 Implicit substitution of c...
vtoclb 3513 Implicit substitution of a...
vtoclgf 3514 Implicit substitution of a...
vtoclg1f 3515 Version of ~ vtoclgf with ...
vtocl2gf 3516 Implicit substitution of a...
vtocl3gf 3517 Implicit substitution of a...
vtocl2g 3518 Implicit substitution of 2...
vtocl3g 3519 Implicit substitution of a...
vtoclgaf 3520 Implicit substitution of a...
vtoclga 3521 Implicit substitution of a...
vtocl2ga 3522 Implicit substitution of 2...
vtocl2gaf 3523 Implicit substitution of 2...
vtocl2gafOLD 3524 Obsolete version of ~ vtoc...
vtocl3gaf 3525 Implicit substitution of 3...
vtocl3gafOLD 3526 Obsolete version of ~ vtoc...
vtocl3ga 3527 Implicit substitution of 3...
vtocl3gaOLD 3528 Obsolete version of ~ vtoc...
vtocl4g 3529 Implicit substitution of 4...
vtocl4ga 3530 Implicit substitution of 4...
vtocl4gaOLD 3531 Obsolete version of ~ vtoc...
vtoclegft 3532 Implicit substitution of a...
vtoclri 3533 Implicit substitution of a...
spcgf 3534 Rule of specialization, us...
spcegf 3535 Existential specialization...
spcimdv 3536 Restricted specialization,...
spcdv 3537 Rule of specialization, us...
spcimedv 3538 Restricted existential spe...
spcgv 3539 Rule of specialization, us...
spcegv 3540 Existential specialization...
spcedv 3541 Existential specialization...
spc2egv 3542 Existential specialization...
spc2gv 3543 Specialization with two qu...
spc2ed 3544 Existential specialization...
spc2d 3545 Specialization with 2 quan...
spc3egv 3546 Existential specialization...
spc3gv 3547 Specialization with three ...
spcv 3548 Rule of specialization, us...
spcev 3549 Existential specialization...
spc2ev 3550 Existential specialization...
rspct 3551 A closed version of ~ rspc...
rspcdf 3552 Restricted specialization,...
rspc 3553 Restricted specialization,...
rspce 3554 Restricted existential spe...
rspcimdv 3555 Restricted specialization,...
rspcimedv 3556 Restricted existential spe...
rspcdv 3557 Restricted specialization,...
rspcedv 3558 Restricted existential spe...
rspcebdv 3559 Restricted existential spe...
rspcdv2 3560 Restricted specialization,...
rspcv 3561 Restricted specialization,...
rspccv 3562 Restricted specialization,...
rspcva 3563 Restricted specialization,...
rspccva 3564 Restricted specialization,...
rspcev 3565 Restricted existential spe...
rspcdva 3566 Restricted specialization,...
rspcedvd 3567 Restricted existential spe...
rspcedvdw 3568 Version of ~ rspcedvd wher...
rspceb2dv 3569 Restricted existential spe...
rspcime 3570 Prove a restricted existen...
rspceaimv 3571 Restricted existential spe...
rspcedeq1vd 3572 Restricted existential spe...
rspcedeq2vd 3573 Restricted existential spe...
rspc2 3574 Restricted specialization ...
rspc2gv 3575 Restricted specialization ...
rspc2v 3576 2-variable restricted spec...
rspc2va 3577 2-variable restricted spec...
rspc2ev 3578 2-variable restricted exis...
2rspcedvdw 3579 Double application of ~ rs...
rspc2dv 3580 2-variable restricted spec...
rspc3v 3581 3-variable restricted spec...
rspc3ev 3582 3-variable restricted exis...
3rspcedvdw 3583 Triple application of ~ rs...
rspc3dv 3584 3-variable restricted spec...
rspc4v 3585 4-variable restricted spec...
rspc6v 3586 6-variable restricted spec...
rspc8v 3587 8-variable restricted spec...
rspceeqv 3588 Restricted existential spe...
ralxpxfr2d 3589 Transfer a universal quant...
rexraleqim 3590 Statement following from e...
eqvincg 3591 A variable introduction la...
eqvinc 3592 A variable introduction la...
eqvincf 3593 A variable introduction la...
alexeqg 3594 Two ways to express substi...
ceqex 3595 Equality implies equivalen...
ceqsexg 3596 A representation of explic...
ceqsexgv 3597 Elimination of an existent...
ceqsrexv 3598 Elimination of a restricte...
ceqsrexbv 3599 Elimination of a restricte...
ceqsralbv 3600 Elimination of a restricte...
ceqsrex2v 3601 Elimination of a restricte...
clel2g 3602 Alternate definition of me...
clel2 3603 Alternate definition of me...
clel3g 3604 Alternate definition of me...
clel3 3605 Alternate definition of me...
clel4g 3606 Alternate definition of me...
clel4 3607 Alternate definition of me...
clel5 3608 Alternate definition of cl...
pm13.183 3609 Compare theorem *13.183 in...
rr19.3v 3610 Restricted quantifier vers...
rr19.28v 3611 Restricted quantifier vers...
elab6g 3612 Membership in a class abst...
elabd2 3613 Membership in a class abst...
elabd3 3614 Membership in a class abst...
elabgt 3615 Membership in a class abst...
elabgtOLD 3616 Obsolete version of ~ elab...
elabgtOLDOLD 3617 Obsolete version of ~ elab...
elabgf 3618 Membership in a class abst...
elabf 3619 Membership in a class abst...
elabg 3620 Membership in a class abst...
elabgw 3621 Membership in a class abst...
elab2gw 3622 Membership in a class abst...
elab 3623 Membership in a class abst...
elab2g 3624 Membership in a class abst...
elabd 3625 Explicit demonstration the...
elab2 3626 Membership in a class abst...
elab4g 3627 Membership in a class abst...
elab3gf 3628 Membership in a class abst...
elab3g 3629 Membership in a class abst...
elab3 3630 Membership in a class abst...
elrabi 3631 Implication for the member...
elrabf 3632 Membership in a restricted...
rabtru 3633 Abstract builder using the...
elrab3t 3634 Membership in a restricted...
elrab 3635 Membership in a restricted...
elrab3 3636 Membership in a restricted...
elrabd 3637 Membership in a restricted...
elrab2 3638 Membership in a restricted...
elrab2w 3639 Membership in a restricted...
ralab 3640 Universal quantification o...
ralrab 3641 Universal quantification o...
rexab 3642 Existential quantification...
rexrab 3643 Existential quantification...
ralab2 3644 Universal quantification o...
ralrab2 3645 Universal quantification o...
rexab2 3646 Existential quantification...
rexrab2 3647 Existential quantification...
reurab 3648 Restricted existential uni...
abidnf 3649 Identity used to create cl...
dedhb 3650 A deduction theorem for co...
class2seteq 3651 Writing a set as a class a...
nelrdva 3652 Deduce negative membership...
eqeu 3653 A condition which implies ...
moeq 3654 There exists at most one s...
eueq 3655 A class is a set if and on...
eueqi 3656 There exists a unique set ...
eueq2 3657 Equality has existential u...
eueq3 3658 Equality has existential u...
moeq3 3659 "At most one" property of ...
mosub 3660 "At most one" remains true...
mo2icl 3661 Theorem for inferring "at ...
mob2 3662 Consequence of "at most on...
moi2 3663 Consequence of "at most on...
mob 3664 Equality implied by "at mo...
moi 3665 Equality implied by "at mo...
morex 3666 Derive membership from uni...
euxfr2w 3667 Transfer existential uniqu...
euxfrw 3668 Transfer existential uniqu...
euxfr2 3669 Transfer existential uniqu...
euxfr 3670 Transfer existential uniqu...
euind 3671 Existential uniqueness via...
reu2 3672 A way to express restricte...
reu6 3673 A way to express restricte...
reu3 3674 A way to express restricte...
reu6i 3675 A condition which implies ...
eqreu 3676 A condition which implies ...
rmo4 3677 Restricted "at most one" u...
reu4 3678 Restricted uniqueness usin...
reu7 3679 Restricted uniqueness usin...
reu8 3680 Restricted uniqueness usin...
rmo3f 3681 Restricted "at most one" u...
rmo4f 3682 Restricted "at most one" u...
reu2eqd 3683 Deduce equality from restr...
reueq 3684 Equality has existential u...
rmoeq 3685 Equality's restricted exis...
rmoan 3686 Restricted "at most one" s...
rmoim 3687 Restricted "at most one" i...
rmoimia 3688 Restricted "at most one" i...
rmoimi 3689 Restricted "at most one" i...
rmoimi2 3690 Restricted "at most one" i...
2reu5a 3691 Double restricted existent...
reuimrmo 3692 Restricted uniqueness impl...
2reuswap 3693 A condition allowing swap ...
2reuswap2 3694 A condition allowing swap ...
reuxfrd 3695 Transfer existential uniqu...
reuxfr 3696 Transfer existential uniqu...
reuxfr1d 3697 Transfer existential uniqu...
reuxfr1ds 3698 Transfer existential uniqu...
reuxfr1 3699 Transfer existential uniqu...
reuind 3700 Existential uniqueness via...
2rmorex 3701 Double restricted quantifi...
2reu5lem1 3702 Lemma for ~ 2reu5 . Note ...
2reu5lem2 3703 Lemma for ~ 2reu5 . (Cont...
2reu5lem3 3704 Lemma for ~ 2reu5 . This ...
2reu5 3705 Double restricted existent...
2reurmo 3706 Double restricted quantifi...
2reurex 3707 Double restricted quantifi...
2rmoswap 3708 A condition allowing to sw...
2rexreu 3709 Double restricted existent...
cdeqi 3712 Deduce conditional equalit...
cdeqri 3713 Property of conditional eq...
cdeqth 3714 Deduce conditional equalit...
cdeqnot 3715 Distribute conditional equ...
cdeqal 3716 Distribute conditional equ...
cdeqab 3717 Distribute conditional equ...
cdeqal1 3718 Distribute conditional equ...
cdeqab1 3719 Distribute conditional equ...
cdeqim 3720 Distribute conditional equ...
cdeqcv 3721 Conditional equality for s...
cdeqeq 3722 Distribute conditional equ...
cdeqel 3723 Distribute conditional equ...
nfcdeq 3724 If we have a conditional e...
nfccdeq 3725 Variation of ~ nfcdeq for ...
rru 3726 Relative version of Russel...
ru 3727 Russell's Paradox. Propos...
ruOLD 3728 Obsolete version of ~ ru a...
dfsbcq 3731 Proper substitution of a c...
dfsbcq2 3732 This theorem, which is sim...
sbsbc 3733 Show that ~ df-sb and ~ df...
sbceq1d 3734 Equality theorem for class...
sbceq1dd 3735 Equality theorem for class...
sbceqbid 3736 Equality theorem for class...
sbc8g 3737 This is the closest we can...
sbc2or 3738 The disjunction of two equ...
sbcex 3739 By our definition of prope...
sbceq1a 3740 Equality theorem for class...
sbceq2a 3741 Equality theorem for class...
spsbc 3742 Specialization: if a formu...
spsbcd 3743 Specialization: if a formu...
sbcth 3744 A substitution into a theo...
sbcthdv 3745 Deduction version of ~ sbc...
sbcid 3746 An identity theorem for su...
nfsbc1d 3747 Deduction version of ~ nfs...
nfsbc1 3748 Bound-variable hypothesis ...
nfsbc1v 3749 Bound-variable hypothesis ...
nfsbcdw 3750 Deduction version of ~ nfs...
nfsbcw 3751 Bound-variable hypothesis ...
sbccow 3752 A composition law for clas...
nfsbcd 3753 Deduction version of ~ nfs...
nfsbc 3754 Bound-variable hypothesis ...
sbcco 3755 A composition law for clas...
sbcco2 3756 A composition law for clas...
sbc5 3757 An equivalence for class s...
sbc5ALT 3758 Alternate proof of ~ sbc5 ...
sbc6g 3759 An equivalence for class s...
sbc6 3760 An equivalence for class s...
sbc7 3761 An equivalence for class s...
cbvsbcw 3762 Change bound variables in ...
cbvsbcvw 3763 Change the bound variable ...
cbvsbc 3764 Change bound variables in ...
cbvsbcv 3765 Change the bound variable ...
sbciegft 3766 Conversion of implicit sub...
sbciegftOLD 3767 Obsolete version of ~ sbci...
sbciegf 3768 Conversion of implicit sub...
sbcieg 3769 Conversion of implicit sub...
sbcie2g 3770 Conversion of implicit sub...
sbcie 3771 Conversion of implicit sub...
sbciedf 3772 Conversion of implicit sub...
sbcied 3773 Conversion of implicit sub...
sbcied2 3774 Conversion of implicit sub...
elrabsf 3775 Membership in a restricted...
eqsbc1 3776 Substitution for the left-...
sbcng 3777 Move negation in and out o...
sbcimg 3778 Distribution of class subs...
sbcan 3779 Distribution of class subs...
sbcor 3780 Distribution of class subs...
sbcbig 3781 Distribution of class subs...
sbcn1 3782 Move negation in and out o...
sbcim1 3783 Distribution of class subs...
sbcbid 3784 Formula-building deduction...
sbcbidv 3785 Formula-building deduction...
sbcbii 3786 Formula-building inference...
sbcbi1 3787 Distribution of class subs...
sbcbi2 3788 Substituting into equivale...
sbcal 3789 Move universal quantifier ...
sbcex2 3790 Move existential quantifie...
sbceqal 3791 Class version of one impli...
sbeqalb 3792 Theorem *14.121 in [Whiteh...
eqsbc2 3793 Substitution for the right...
sbc3an 3794 Distribution of class subs...
sbcel1v 3795 Class substitution into a ...
sbcel2gv 3796 Class substitution into a ...
sbcel21v 3797 Class substitution into a ...
sbcimdv 3798 Substitution analogue of T...
sbctt 3799 Substitution for a variabl...
sbcgf 3800 Substitution for a variabl...
sbc19.21g 3801 Substitution for a variabl...
sbcg 3802 Substitution for a variabl...
sbcgfi 3803 Substitution for a variabl...
sbc2iegf 3804 Conversion of implicit sub...
sbc2ie 3805 Conversion of implicit sub...
sbc2iedv 3806 Conversion of implicit sub...
sbc3ie 3807 Conversion of implicit sub...
sbccomlem 3808 Lemma for ~ sbccom . (Con...
sbccomlemOLD 3809 Obsolete version of ~ sbcc...
sbccom 3810 Commutative law for double...
sbcralt 3811 Interchange class substitu...
sbcrext 3812 Interchange class substitu...
sbcralg 3813 Interchange class substitu...
sbcrex 3814 Interchange class substitu...
sbcreu 3815 Interchange class substitu...
reu8nf 3816 Restricted uniqueness usin...
sbcabel 3817 Interchange class substitu...
rspsbc 3818 Restricted quantifier vers...
rspsbca 3819 Restricted quantifier vers...
rspesbca 3820 Existence form of ~ rspsbc...
spesbc 3821 Existence form of ~ spsbc ...
spesbcd 3822 form of ~ spsbc . (Contri...
sbcth2 3823 A substitution into a theo...
ra4v 3824 Version of ~ ra4 with a di...
ra4 3825 Restricted quantifier vers...
rmo2 3826 Alternate definition of re...
rmo2i 3827 Condition implying restric...
rmo3 3828 Restricted "at most one" u...
rmob 3829 Consequence of "at most on...
rmoi 3830 Consequence of "at most on...
rmob2 3831 Consequence of "restricted...
rmoi2 3832 Consequence of "restricted...
rmoanim 3833 Introduction of a conjunct...
rmoanimALT 3834 Alternate proof of ~ rmoan...
reuan 3835 Introduction of a conjunct...
2reu1 3836 Double restricted existent...
2reu2 3837 Double restricted existent...
csb2 3840 Alternate expression for t...
csbeq1 3841 Analogue of ~ dfsbcq for p...
csbeq1d 3842 Equality deduction for pro...
csbeq2 3843 Substituting into equivale...
csbeq2d 3844 Formula-building deduction...
csbeq2dv 3845 Formula-building deduction...
csbeq2i 3846 Formula-building inference...
csbeq12dv 3847 Formula-building inference...
cbvcsbw 3848 Change bound variables in ...
cbvcsb 3849 Change bound variables in ...
cbvcsbv 3850 Change the bound variable ...
csbid 3851 Analogue of ~ sbid for pro...
csbeq1a 3852 Equality theorem for prope...
csbcow 3853 Composition law for chaine...
csbco 3854 Composition law for chaine...
csbtt 3855 Substitution doesn't affec...
csbconstgf 3856 Substitution doesn't affec...
csbconstg 3857 Substitution doesn't affec...
csbgfi 3858 Substitution for a variabl...
csbconstgi 3859 The proper substitution of...
nfcsb1d 3860 Bound-variable hypothesis ...
nfcsb1 3861 Bound-variable hypothesis ...
nfcsb1v 3862 Bound-variable hypothesis ...
nfcsbd 3863 Deduction version of ~ nfc...
nfcsbw 3864 Bound-variable hypothesis ...
nfcsb 3865 Bound-variable hypothesis ...
csbhypf 3866 Introduce an explicit subs...
csbiebt 3867 Conversion of implicit sub...
csbiedf 3868 Conversion of implicit sub...
csbieb 3869 Bidirectional conversion b...
csbiebg 3870 Bidirectional conversion b...
csbiegf 3871 Conversion of implicit sub...
csbief 3872 Conversion of implicit sub...
csbie 3873 Conversion of implicit sub...
csbied 3874 Conversion of implicit sub...
csbied2 3875 Conversion of implicit sub...
csbie2t 3876 Conversion of implicit sub...
csbie2 3877 Conversion of implicit sub...
csbie2g 3878 Conversion of implicit sub...
cbvrabcsfw 3879 Version of ~ cbvrabcsf wit...
cbvralcsf 3880 A more general version of ...
cbvrexcsf 3881 A more general version of ...
cbvreucsf 3882 A more general version of ...
cbvrabcsf 3883 A more general version of ...
cbvralv2 3884 Rule used to change the bo...
cbvrexv2 3885 Rule used to change the bo...
rspc2vd 3886 Deduction version of 2-var...
difjust 3892 Soundness justification th...
unjust 3894 Soundness justification th...
injust 3896 Soundness justification th...
dfin5 3898 Alternate definition for t...
dfdif2 3899 Alternate definition of cl...
eldif 3900 Expansion of membership in...
eldifd 3901 If a class is in one class...
eldifad 3902 If a class is in the diffe...
eldifbd 3903 If a class is in the diffe...
elneeldif 3904 The elements of a set diff...
velcomp 3905 Characterization of setvar...
elin 3906 Expansion of membership in...
dfss2 3908 Alternate definition of th...
dfss 3909 Variant of subclass defini...
dfss3 3911 Alternate definition of su...
dfss6 3912 Alternate definition of su...
dfssf 3913 Equivalence for subclass r...
dfss3f 3914 Equivalence for subclass r...
nfss 3915 If ` x ` is not free in ` ...
ssel 3916 Membership relationships f...
ssel2 3917 Membership relationships f...
sseli 3918 Membership implication fro...
sselii 3919 Membership inference from ...
sselid 3920 Membership inference from ...
sseld 3921 Membership deduction from ...
sselda 3922 Membership deduction from ...
sseldd 3923 Membership inference from ...
ssneld 3924 If a class is not in anoth...
ssneldd 3925 If an element is not in a ...
ssriv 3926 Inference based on subclas...
ssrd 3927 Deduction based on subclas...
ssrdv 3928 Deduction based on subclas...
sstr2 3929 Transitivity of subclass r...
sstr2OLD 3930 Obsolete version of ~ sstr...
sstr 3931 Transitivity of subclass r...
sstri 3932 Subclass transitivity infe...
sstrd 3933 Subclass transitivity dedu...
sstrid 3934 Subclass transitivity dedu...
sstrdi 3935 Subclass transitivity dedu...
sylan9ss 3936 A subclass transitivity de...
sylan9ssr 3937 A subclass transitivity de...
eqss 3938 The subclass relationship ...
eqssi 3939 Infer equality from two su...
eqssd 3940 Equality deduction from tw...
sssseq 3941 If a class is a subclass o...
eqrd 3942 Deduce equality of classes...
eqri 3943 Infer equality of classes ...
eqelssd 3944 Equality deduction from su...
ssid 3945 Any class is a subclass of...
ssidd 3946 Weakening of ~ ssid . (Co...
ssv 3947 Any class is a subclass of...
sseq1 3948 Equality theorem for subcl...
sseq2 3949 Equality theorem for the s...
sseq12 3950 Equality theorem for the s...
sseq1i 3951 An equality inference for ...
sseq2i 3952 An equality inference for ...
sseq12i 3953 An equality inference for ...
sseq1d 3954 An equality deduction for ...
sseq2d 3955 An equality deduction for ...
sseq12d 3956 An equality deduction for ...
eqsstrd 3957 Substitution of equality i...
eqsstrrd 3958 Substitution of equality i...
sseqtrd 3959 Substitution of equality i...
sseqtrrd 3960 Substitution of equality i...
eqsstrid 3961 A chained subclass and equ...
eqsstrrid 3962 A chained subclass and equ...
sseqtrdi 3963 A chained subclass and equ...
sseqtrrdi 3964 A chained subclass and equ...
sseqtrid 3965 Subclass transitivity dedu...
sseqtrrid 3966 Subclass transitivity dedu...
eqsstrdi 3967 A chained subclass and equ...
eqsstrrdi 3968 A chained subclass and equ...
eqsstri 3969 Substitution of equality i...
eqsstrri 3970 Substitution of equality i...
sseqtri 3971 Substitution of equality i...
sseqtrri 3972 Substitution of equality i...
3sstr3i 3973 Substitution of equality i...
3sstr4i 3974 Substitution of equality i...
3sstr3g 3975 Substitution of equality i...
3sstr4g 3976 Substitution of equality i...
3sstr3d 3977 Substitution of equality i...
3sstr4d 3978 Substitution of equality i...
eqimssd 3979 Equality implies inclusion...
eqimsscd 3980 Equality implies inclusion...
eqimss 3981 Equality implies inclusion...
eqimss2 3982 Equality implies inclusion...
eqimssi 3983 Infer subclass relationshi...
eqimss2i 3984 Infer subclass relationshi...
nssne1 3985 Two classes are different ...
nssne2 3986 Two classes are different ...
nss 3987 Negation of subclass relat...
nelss 3988 Demonstrate by witnesses t...
ssrexf 3989 Restricted existential qua...
ssrmof 3990 "At most one" existential ...
ssralv 3991 Quantification restricted ...
ssrexv 3992 Existential quantification...
ss2ralv 3993 Two quantifications restri...
ss2rexv 3994 Two existential quantifica...
ssralvOLD 3995 Obsolete version of ~ ssra...
ssrexvOLD 3996 Obsolete version of ~ ssre...
ralss 3997 Restricted universal quant...
rexss 3998 Restricted existential qua...
ralssOLD 3999 Obsolete version of ~ rals...
rexssOLD 4000 Obsolete version of ~ rexs...
ss2abim 4001 Class abstractions in a su...
ss2ab 4002 Class abstractions in a su...
abss 4003 Class abstraction in a sub...
ssab 4004 Subclass of a class abstra...
ssabral 4005 The relation for a subclas...
ss2abdv 4006 Deduction of abstraction s...
ss2abi 4007 Inference of abstraction s...
abssdv 4008 Deduction of abstraction s...
abssi 4009 Inference of abstraction s...
ss2rab 4010 Restricted abstraction cla...
rabss 4011 Restricted class abstracti...
ssrab 4012 Subclass of a restricted c...
ss2rabd 4013 Subclass of a restricted c...
ssrabdv 4014 Subclass of a restricted c...
rabssdv 4015 Subclass of a restricted c...
ss2rabdv 4016 Deduction of restricted ab...
ss2rabi 4017 Inference of restricted ab...
rabss2 4018 Subclass law for restricte...
rabss2OLD 4019 Obsolete version of ~ rabs...
ssab2 4020 Subclass relation for the ...
ssrab2 4021 Subclass relation for a re...
rabss3d 4022 Subclass law for restricte...
ssrab3 4023 Subclass relation for a re...
rabssrabd 4024 Subclass of a restricted c...
ssrabeq 4025 If the restricting class o...
rabssab 4026 A restricted class is a su...
eqrrabd 4027 Deduce equality with a res...
uniiunlem 4028 A subset relationship usef...
dfpss2 4029 Alternate definition of pr...
dfpss3 4030 Alternate definition of pr...
psseq1 4031 Equality theorem for prope...
psseq2 4032 Equality theorem for prope...
psseq1i 4033 An equality inference for ...
psseq2i 4034 An equality inference for ...
psseq12i 4035 An equality inference for ...
psseq1d 4036 An equality deduction for ...
psseq2d 4037 An equality deduction for ...
psseq12d 4038 An equality deduction for ...
pssss 4039 A proper subclass is a sub...
pssne 4040 Two classes in a proper su...
pssssd 4041 Deduce subclass from prope...
pssned 4042 Proper subclasses are uneq...
sspss 4043 Subclass in terms of prope...
pssirr 4044 Proper subclass is irrefle...
pssn2lp 4045 Proper subclass has no 2-c...
sspsstri 4046 Two ways of stating tricho...
ssnpss 4047 Partial trichotomy law for...
psstr 4048 Transitive law for proper ...
sspsstr 4049 Transitive law for subclas...
psssstr 4050 Transitive law for subclas...
psstrd 4051 Proper subclass inclusion ...
sspsstrd 4052 Transitivity involving sub...
psssstrd 4053 Transitivity involving sub...
npss 4054 A class is not a proper su...
ssnelpss 4055 A subclass missing a membe...
ssnelpssd 4056 Subclass inclusion with on...
ssexnelpss 4057 If there is an element of ...
dfdif3 4058 Alternate definition of cl...
dfdif3OLD 4059 Obsolete version of ~ dfdi...
difeq1 4060 Equality theorem for class...
difeq2 4061 Equality theorem for class...
difeq12 4062 Equality theorem for class...
difeq1i 4063 Inference adding differenc...
difeq2i 4064 Inference adding differenc...
difeq12i 4065 Equality inference for cla...
difeq1d 4066 Deduction adding differenc...
difeq2d 4067 Deduction adding differenc...
difeq12d 4068 Equality deduction for cla...
difeqri 4069 Inference from membership ...
nfdif 4070 Bound-variable hypothesis ...
nfdifOLD 4071 Obsolete version of ~ nfdi...
eldifi 4072 Implication of membership ...
eldifn 4073 Implication of membership ...
elndif 4074 A set does not belong to a...
neldif 4075 Implication of membership ...
difdif 4076 Double class difference. ...
difss 4077 Subclass relationship for ...
difssd 4078 A difference of two classe...
difss2 4079 If a class is contained in...
difss2d 4080 If a class is contained in...
ssdifss 4081 Preservation of a subclass...
ddif 4082 Double complement under un...
ssconb 4083 Contraposition law for sub...
sscon 4084 Contraposition law for sub...
ssdif 4085 Difference law for subsets...
ssdifd 4086 If ` A ` is contained in `...
sscond 4087 If ` A ` is contained in `...
ssdifssd 4088 If ` A ` is contained in `...
ssdif2d 4089 If ` A ` is contained in `...
raldifb 4090 Restricted universal quant...
rexdifi 4091 Restricted existential qua...
complss 4092 Complementation reverses i...
compleq 4093 Two classes are equal if a...
elun 4094 Expansion of membership in...
elunnel1 4095 A member of a union that i...
elunnel2 4096 A member of a union that i...
uneqri 4097 Inference from membership ...
unidm 4098 Idempotent law for union o...
uncom 4099 Commutative law for union ...
equncom 4100 If a class equals the unio...
equncomi 4101 Inference form of ~ equnco...
uneq1 4102 Equality theorem for the u...
uneq2 4103 Equality theorem for the u...
uneq12 4104 Equality theorem for the u...
uneq1i 4105 Inference adding union to ...
uneq2i 4106 Inference adding union to ...
uneq12i 4107 Equality inference for the...
uneq1d 4108 Deduction adding union to ...
uneq2d 4109 Deduction adding union to ...
uneq12d 4110 Equality deduction for the...
nfun 4111 Bound-variable hypothesis ...
nfunOLD 4112 Obsolete version of ~ nfun...
unass 4113 Associative law for union ...
un12 4114 A rearrangement of union. ...
un23 4115 A rearrangement of union. ...
un4 4116 A rearrangement of the uni...
unundi 4117 Union distributes over its...
unundir 4118 Union distributes over its...
ssun1 4119 Subclass relationship for ...
ssun2 4120 Subclass relationship for ...
ssun3 4121 Subclass law for union of ...
ssun4 4122 Subclass law for union of ...
elun1 4123 Membership law for union o...
elun2 4124 Membership law for union o...
elunant 4125 A statement is true for ev...
unss1 4126 Subclass law for union of ...
ssequn1 4127 A relationship between sub...
unss2 4128 Subclass law for union of ...
unss12 4129 Subclass law for union of ...
ssequn2 4130 A relationship between sub...
unss 4131 The union of two subclasse...
unssi 4132 An inference showing the u...
unssd 4133 A deduction showing the un...
unssad 4134 If ` ( A u. B ) ` is conta...
unssbd 4135 If ` ( A u. B ) ` is conta...
ssun 4136 A condition that implies i...
rexun 4137 Restricted existential qua...
ralunb 4138 Restricted quantification ...
ralun 4139 Restricted quantification ...
elini 4140 Membership in an intersect...
elind 4141 Deduce membership in an in...
elinel1 4142 Membership in an intersect...
elinel2 4143 Membership in an intersect...
elin2 4144 Membership in a class defi...
elin1d 4145 Elementhood in the first s...
elin2d 4146 Elementhood in the first s...
elin3 4147 Membership in a class defi...
nel1nelin 4148 Membership in an intersect...
nel2nelin 4149 Membership in an intersect...
incom 4150 Commutative law for inters...
ineqcom 4151 Two ways of expressing tha...
ineqcomi 4152 Two ways of expressing tha...
ineqri 4153 Inference from membership ...
ineq1 4154 Equality theorem for inter...
ineq2 4155 Equality theorem for inter...
ineq12 4156 Equality theorem for inter...
ineq1i 4157 Equality inference for int...
ineq2i 4158 Equality inference for int...
ineq12i 4159 Equality inference for int...
ineq1d 4160 Equality deduction for int...
ineq2d 4161 Equality deduction for int...
ineq12d 4162 Equality deduction for int...
ineqan12d 4163 Equality deduction for int...
sseqin2 4164 A relationship between sub...
nfin 4165 Bound-variable hypothesis ...
nfinOLD 4166 Obsolete version of ~ nfin...
rabbi2dva 4167 Deduction from a wff to a ...
inidm 4168 Idempotent law for interse...
inass 4169 Associative law for inters...
in12 4170 A rearrangement of interse...
in32 4171 A rearrangement of interse...
in13 4172 A rearrangement of interse...
in31 4173 A rearrangement of interse...
inrot 4174 Rotate the intersection of...
in4 4175 Rearrangement of intersect...
inindi 4176 Intersection distributes o...
inindir 4177 Intersection distributes o...
inss1 4178 The intersection of two cl...
inss2 4179 The intersection of two cl...
ssin 4180 Subclass of intersection. ...
ssini 4181 An inference showing that ...
ssind 4182 A deduction showing that a...
ssrin 4183 Add right intersection to ...
sslin 4184 Add left intersection to s...
ssrind 4185 Add right intersection to ...
ss2in 4186 Intersection of subclasses...
ssinss1 4187 Intersection preserves sub...
ssinss1d 4188 Intersection preserves sub...
inss 4189 Inclusion of an intersecti...
ralin 4190 Restricted universal quant...
rexin 4191 Restricted existential qua...
dfss7 4192 Alternate definition of su...
symdifcom 4195 Symmetric difference commu...
symdifeq1 4196 Equality theorem for symme...
symdifeq2 4197 Equality theorem for symme...
nfsymdif 4198 Hypothesis builder for sym...
elsymdif 4199 Membership in a symmetric ...
dfsymdif4 4200 Alternate definition of th...
elsymdifxor 4201 Membership in a symmetric ...
dfsymdif2 4202 Alternate definition of th...
symdifass 4203 Symmetric difference is as...
difsssymdif 4204 The symmetric difference c...
difsymssdifssd 4205 If the symmetric differenc...
unabs 4206 Absorption law for union. ...
inabs 4207 Absorption law for interse...
nssinpss 4208 Negation of subclass expre...
nsspssun 4209 Negation of subclass expre...
dfss4 4210 Subclass defined in terms ...
dfun2 4211 An alternate definition of...
dfin2 4212 An alternate definition of...
difin 4213 Difference with intersecti...
ssdifim 4214 Implication of a class dif...
ssdifsym 4215 Symmetric class difference...
dfss5 4216 Alternate definition of su...
dfun3 4217 Union defined in terms of ...
dfin3 4218 Intersection defined in te...
dfin4 4219 Alternate definition of th...
invdif 4220 Intersection with universa...
indif 4221 Intersection with class di...
indif2 4222 Bring an intersection in a...
indif1 4223 Bring an intersection in a...
indifcom 4224 Commutation law for inters...
indi 4225 Distributive law for inter...
undi 4226 Distributive law for union...
indir 4227 Distributive law for inter...
undir 4228 Distributive law for union...
unineq 4229 Infer equality from equali...
uneqin 4230 Equality of union and inte...
difundi 4231 Distributive law for class...
difundir 4232 Distributive law for class...
difindi 4233 Distributive law for class...
difindir 4234 Distributive law for class...
indifdi 4235 Distribute intersection ov...
indifdir 4236 Distribute intersection ov...
difdif2 4237 Class difference by a clas...
undm 4238 De Morgan's law for union....
indm 4239 De Morgan's law for inters...
difun1 4240 A relationship involving d...
undif3 4241 An equality involving clas...
difin2 4242 Represent a class differen...
dif32 4243 Swap second and third argu...
difabs 4244 Absorption-like law for cl...
sscon34b 4245 Relative complementation r...
rcompleq 4246 Two subclasses are equal i...
dfsymdif3 4247 Alternate definition of th...
unabw 4248 Union of two class abstrac...
unab 4249 Union of two class abstrac...
inab 4250 Intersection of two class ...
difab 4251 Difference of two class ab...
abanssl 4252 A class abstraction with a...
abanssr 4253 A class abstraction with a...
notabw 4254 A class abstraction define...
notab 4255 A class abstraction define...
unrab 4256 Union of two restricted cl...
inrab 4257 Intersection of two restri...
inrab2 4258 Intersection with a restri...
difrab 4259 Difference of two restrict...
dfrab3 4260 Alternate definition of re...
dfrab2 4261 Alternate definition of re...
rabdif 4262 Move difference in and out...
notrab 4263 Complementation of restric...
dfrab3ss 4264 Restricted class abstracti...
rabun2 4265 Abstraction restricted to ...
reuun2 4266 Transfer uniqueness to a s...
reuss2 4267 Transfer uniqueness to a s...
reuss 4268 Transfer uniqueness to a s...
reuun1 4269 Transfer uniqueness to a s...
reupick 4270 Restricted uniqueness "pic...
reupick3 4271 Restricted uniqueness "pic...
reupick2 4272 Restricted uniqueness "pic...
euelss 4273 Transfer uniqueness of an ...
dfnul4 4276 Alternate definition of th...
dfnul2 4277 Alternate definition of th...
dfnul3 4278 Alternate definition of th...
noel 4279 The empty set has no eleme...
nel02 4280 The empty set has no eleme...
n0i 4281 If a class has elements, t...
ne0i 4282 If a class has elements, t...
ne0d 4283 Deduction form of ~ ne0i ....
n0ii 4284 If a class has elements, t...
ne0ii 4285 If a class has elements, t...
vn0 4286 The universal class is not...
vn0ALT 4287 Alternate proof of ~ vn0 ....
eq0f 4288 A class is equal to the em...
neq0f 4289 A class is not empty if an...
n0f 4290 A class is nonempty if and...
eq0 4291 A class is equal to the em...
eq0ALT 4292 Alternate proof of ~ eq0 ....
neq0 4293 A class is not empty if an...
n0 4294 A class is nonempty if and...
nel0 4295 From the general negation ...
reximdva0 4296 Restricted existence deduc...
rspn0 4297 Specialization for restric...
n0rex 4298 There is an element in a n...
ssn0rex 4299 There is an element in a c...
n0moeu 4300 A case of equivalence of "...
rex0 4301 Vacuous restricted existen...
reu0 4302 Vacuous restricted uniquen...
rmo0 4303 Vacuous restricted at-most...
0el 4304 Membership of the empty se...
n0el 4305 Negated membership of the ...
eqeuel 4306 A condition which implies ...
ssdif0 4307 Subclass expressed in term...
difn0 4308 If the difference of two s...
pssdifn0 4309 A proper subclass has a no...
pssdif 4310 A proper subclass has a no...
ndisj 4311 Express that an intersecti...
inn0f 4312 A nonempty intersection. ...
inn0 4313 A nonempty intersection. ...
difin0ss 4314 Difference, intersection, ...
inssdif0 4315 Intersection, subclass, an...
inindif 4316 The intersection and class...
difid 4317 The difference between a c...
difidALT 4318 Alternate proof of ~ difid...
dif0 4319 The difference between a c...
ab0w 4320 The class of sets verifyin...
ab0 4321 The class of sets verifyin...
ab0ALT 4322 Alternate proof of ~ ab0 ,...
dfnf5 4323 Characterization of nonfre...
ab0orv 4324 The class abstraction defi...
ab0orvALT 4325 Alternate proof of ~ ab0or...
abn0 4326 Nonempty class abstraction...
rab0 4327 Any restricted class abstr...
rabeq0w 4328 Condition for a restricted...
rabeq0 4329 Condition for a restricted...
rabn0 4330 Nonempty restricted class ...
rabxm 4331 Law of excluded middle, in...
rabnc 4332 Law of noncontradiction, i...
elneldisj 4333 The set of elements ` s ` ...
elnelun 4334 The union of the set of el...
un0 4335 The union of a class with ...
in0 4336 The intersection of a clas...
0un 4337 The union of the empty set...
0in 4338 The intersection of the em...
inv1 4339 The intersection of a clas...
unv 4340 The union of a class with ...
0ss 4341 The null set is a subset o...
ss0b 4342 Any subset of the empty se...
ss0 4343 Any subset of the empty se...
sseq0 4344 A subclass of an empty cla...
ssn0 4345 A class with a nonempty su...
0dif 4346 The difference between the...
abf 4347 A class abstraction determ...
eq0rdv 4348 Deduction for equality to ...
eq0rdvALT 4349 Alternate proof of ~ eq0rd...
csbprc 4350 The proper substitution of...
csb0 4351 The proper substitution of...
sbcel12 4352 Distribute proper substitu...
sbceqg 4353 Distribute proper substitu...
sbceqi 4354 Distribution of class subs...
sbcnel12g 4355 Distribute proper substitu...
sbcne12 4356 Distribute proper substitu...
sbcel1g 4357 Move proper substitution i...
sbceq1g 4358 Move proper substitution t...
sbcel2 4359 Move proper substitution i...
sbceq2g 4360 Move proper substitution t...
csbcom 4361 Commutative law for double...
sbcnestgfw 4362 Nest the composition of tw...
csbnestgfw 4363 Nest the composition of tw...
sbcnestgw 4364 Nest the composition of tw...
csbnestgw 4365 Nest the composition of tw...
sbcco3gw 4366 Composition of two substit...
sbcnestgf 4367 Nest the composition of tw...
csbnestgf 4368 Nest the composition of tw...
sbcnestg 4369 Nest the composition of tw...
csbnestg 4370 Nest the composition of tw...
sbcco3g 4371 Composition of two substit...
csbco3g 4372 Composition of two class s...
csbnest1g 4373 Nest the composition of tw...
csbidm 4374 Idempotent law for class s...
csbvarg 4375 The proper substitution of...
csbvargi 4376 The proper substitution of...
sbccsb 4377 Substitution into a wff ex...
sbccsb2 4378 Substitution into a wff ex...
rspcsbela 4379 Special case related to ~ ...
sbnfc2 4380 Two ways of expressing " `...
csbab 4381 Move substitution into a c...
csbun 4382 Distribution of class subs...
csbin 4383 Distribute proper substitu...
csbie2df 4384 Conversion of implicit sub...
2nreu 4385 If there are two different...
un00 4386 Two classes are empty iff ...
vss 4387 Only the universal class h...
0pss 4388 The null set is a proper s...
npss0 4389 No set is a proper subset ...
pssv 4390 Any non-universal class is...
disj 4391 Two ways of saying that tw...
disjr 4392 Two ways of saying that tw...
disj1 4393 Two ways of saying that tw...
reldisj 4394 Two ways of saying that tw...
disj3 4395 Two ways of saying that tw...
disjne 4396 Members of disjoint sets a...
disjeq0 4397 Two disjoint sets are equa...
disjel 4398 A set can't belong to both...
disj2 4399 Two ways of saying that tw...
disj4 4400 Two ways of saying that tw...
ssdisj 4401 Intersection with a subcla...
disjpss 4402 A class is a proper subset...
undisj1 4403 The union of disjoint clas...
undisj2 4404 The union of disjoint clas...
ssindif0 4405 Subclass expressed in term...
inelcm 4406 The intersection of classe...
minel 4407 A minimum element of a cla...
undif4 4408 Distribute union over diff...
disjssun 4409 Subset relation for disjoi...
vdif0 4410 Universal class equality i...
difrab0eq 4411 If the difference between ...
pssnel 4412 A proper subclass has a me...
disjdif 4413 A class and its relative c...
disjdifr 4414 A class and its relative c...
difin0 4415 The difference of a class ...
unvdif 4416 The union of a class and i...
undif1 4417 Absorption of difference b...
undif2 4418 Absorption of difference b...
undifabs 4419 Absorption of difference b...
inundif 4420 The intersection and class...
disjdif2 4421 The difference of a class ...
difun2 4422 Absorption of union by dif...
undif 4423 Union of complementary par...
undifr 4424 Union of complementary par...
undif5 4425 An equality involving clas...
ssdifin0 4426 A subset of a difference d...
ssdifeq0 4427 A class is a subclass of i...
ssundif 4428 A condition equivalent to ...
difcom 4429 Swap the arguments of a cl...
pssdifcom1 4430 Two ways to express overla...
pssdifcom2 4431 Two ways to express non-co...
difdifdir 4432 Distributive law for class...
uneqdifeq 4433 Two ways to say that ` A `...
raldifeq 4434 Equality theorem for restr...
rzal 4435 Vacuous quantification is ...
rzalALT 4436 Alternate proof of ~ rzal ...
rexn0 4437 Restricted existential qua...
ralf0 4438 The quantification of a fa...
ral0 4439 Vacuous universal quantifi...
r19.2z 4440 Theorem 19.2 of [Margaris]...
r19.2zb 4441 A response to the notion t...
r19.3rz 4442 Restricted quantification ...
r19.28z 4443 Restricted quantifier vers...
r19.3rzv 4444 Restricted quantification ...
r19.3rzvOLD 4445 Obsolete version of ~ r19....
r19.9rzv 4446 Restricted quantification ...
r19.28zv 4447 Restricted quantifier vers...
r19.37zv 4448 Restricted quantifier vers...
r19.45zv 4449 Restricted version of Theo...
r19.44zv 4450 Restricted version of Theo...
r19.27z 4451 Restricted quantifier vers...
r19.27zv 4452 Restricted quantifier vers...
r19.36zv 4453 Restricted quantifier vers...
ralnralall 4454 A contradiction concerning...
falseral0 4455 A false statement can only...
falseral0OLD 4456 Obsolete version of ~ fals...
ralidmw 4457 Idempotent law for restric...
ralidm 4458 Idempotent law for restric...
raaan 4459 Rearrange restricted quant...
raaanv 4460 Rearrange restricted quant...
sbss 4461 Set substitution into the ...
sbcssg 4462 Distribute proper substitu...
raaan2 4463 Rearrange restricted quant...
2reu4lem 4464 Lemma for ~ 2reu4 . (Cont...
2reu4 4465 Definition of double restr...
csbdif 4466 Distribution of class subs...
dfif2 4469 An alternate definition of...
dfif6 4470 An alternate definition of...
ifeq1 4471 Equality theorem for condi...
ifeq2 4472 Equality theorem for condi...
iftrue 4473 Value of the conditional o...
iftruei 4474 Inference associated with ...
iftrued 4475 Value of the conditional o...
iffalse 4476 Value of the conditional o...
iffalsei 4477 Inference associated with ...
iffalsed 4478 Value of the conditional o...
ifnefalse 4479 When values are unequal, b...
iftrueb 4480 When the branches are not ...
ifsb 4481 Distribute a function over...
dfif3 4482 Alternate definition of th...
dfif4 4483 Alternate definition of th...
dfif5 4484 Alternate definition of th...
ifssun 4485 A conditional class is inc...
ifeq12 4486 Equality theorem for condi...
ifeq1d 4487 Equality deduction for con...
ifeq2d 4488 Equality deduction for con...
ifeq12d 4489 Equality deduction for con...
ifbi 4490 Equivalence theorem for co...
ifbid 4491 Equivalence deduction for ...
ifbieq1d 4492 Equivalence/equality deduc...
ifbieq2i 4493 Equivalence/equality infer...
ifbieq2d 4494 Equivalence/equality deduc...
ifbieq12i 4495 Equivalence deduction for ...
ifbieq12d 4496 Equivalence deduction for ...
nfifd 4497 Deduction form of ~ nfif ....
nfif 4498 Bound-variable hypothesis ...
ifeq1da 4499 Conditional equality. (Co...
ifeq2da 4500 Conditional equality. (Co...
ifeq12da 4501 Equivalence deduction for ...
ifbieq12d2 4502 Equivalence deduction for ...
ifclda 4503 Conditional closure. (Con...
ifeqda 4504 Separation of the values o...
elimif 4505 Elimination of a condition...
ifbothda 4506 A wff ` th ` containing a ...
ifboth 4507 A wff ` th ` containing a ...
ifid 4508 Identical true and false a...
eqif 4509 Expansion of an equality w...
ifval 4510 Another expression of the ...
elif 4511 Membership in a conditiona...
ifel 4512 Membership of a conditiona...
ifcl 4513 Membership (closure) of a ...
ifcld 4514 Membership (closure) of a ...
ifcli 4515 Inference associated with ...
ifexd 4516 Existence of the condition...
ifexg 4517 Existence of the condition...
ifex 4518 Existence of the condition...
ifeqor 4519 The possible values of a c...
ifnot 4520 Negating the first argumen...
ifan 4521 Rewrite a conjunction in a...
ifor 4522 Rewrite a disjunction in a...
2if2 4523 Resolve two nested conditi...
ifcomnan 4524 Commute the conditions in ...
csbif 4525 Distribute proper substitu...
dedth 4526 Weak deduction theorem tha...
dedth2h 4527 Weak deduction theorem eli...
dedth3h 4528 Weak deduction theorem eli...
dedth4h 4529 Weak deduction theorem eli...
dedth2v 4530 Weak deduction theorem for...
dedth3v 4531 Weak deduction theorem for...
dedth4v 4532 Weak deduction theorem for...
elimhyp 4533 Eliminate a hypothesis con...
elimhyp2v 4534 Eliminate a hypothesis con...
elimhyp3v 4535 Eliminate a hypothesis con...
elimhyp4v 4536 Eliminate a hypothesis con...
elimel 4537 Eliminate a membership hyp...
elimdhyp 4538 Version of ~ elimhyp where...
keephyp 4539 Transform a hypothesis ` p...
keephyp2v 4540 Keep a hypothesis containi...
keephyp3v 4541 Keep a hypothesis containi...
pwjust 4543 Soundness justification th...
elpwg 4545 Membership in a power clas...
elpw 4546 Membership in a power clas...
velpw 4547 Setvar variable membership...
elpwd 4548 Membership in a power clas...
elpwi 4549 Subset relation implied by...
elpwb 4550 Characterization of the el...
elpwid 4551 An element of a power clas...
elelpwi 4552 If ` A ` belongs to a part...
sspw 4553 The powerclass preserves i...
sspwi 4554 The powerclass preserves i...
sspwd 4555 The powerclass preserves i...
pweq 4556 Equality theorem for power...
pweqALT 4557 Alternate proof of ~ pweq ...
pweqi 4558 Equality inference for pow...
pweqd 4559 Equality deduction for pow...
pwunss 4560 The power class of the uni...
nfpw 4561 Bound-variable hypothesis ...
pwidg 4562 A set is an element of its...
pwidb 4563 A class is an element of i...
pwid 4564 A set is a member of its p...
pwss 4565 Subclass relationship for ...
pwundif 4566 Break up the power class o...
snjust 4567 Soundness justification th...
sneq 4578 Equality theorem for singl...
sneqi 4579 Equality inference for sin...
sneqd 4580 Equality deduction for sin...
dfsn2 4581 Alternate definition of si...
elsng 4582 There is exactly one eleme...
elsn 4583 There is exactly one eleme...
velsn 4584 There is only one element ...
elsni 4585 There is at most one eleme...
elsnd 4586 There is at most one eleme...
rabsneq 4587 Equality of class abstract...
absn 4588 Condition for a class abst...
dfpr2 4589 Alternate definition of a ...
dfsn2ALT 4590 Alternate definition of si...
elprg 4591 A member of a pair of clas...
elpri 4592 If a class is an element o...
elpr 4593 A member of a pair of clas...
elpr2g 4594 A member of a pair of sets...
elpr2 4595 A member of a pair of sets...
elprn1 4596 A member of an unordered p...
elprn2 4597 A member of an unordered p...
nelpr2 4598 If a class is not an eleme...
nelpr1 4599 If a class is not an eleme...
nelpri 4600 If an element doesn't matc...
prneli 4601 If an element doesn't matc...
nelprd 4602 If an element doesn't matc...
eldifpr 4603 Membership in a set with t...
rexdifpr 4604 Restricted existential qua...
snidg 4605 A set is a member of its s...
snidb 4606 A class is a set iff it is...
snid 4607 A set is a member of its s...
vsnid 4608 A setvar variable is a mem...
elsn2g 4609 There is exactly one eleme...
elsn2 4610 There is exactly one eleme...
nelsn 4611 If a class is not equal to...
rabeqsn 4612 Conditions for a restricte...
rabsssn 4613 Conditions for a restricte...
rabeqsnd 4614 Conditions for a restricte...
ralsnsg 4615 Substitution expressed in ...
rexsns 4616 Restricted existential qua...
rexsngf 4617 Restricted existential qua...
ralsngf 4618 Restricted universal quant...
reusngf 4619 Restricted existential uni...
ralsng 4620 Substitution expressed in ...
rexsng 4621 Restricted existential qua...
reusng 4622 Restricted existential uni...
2ralsng 4623 Substitution expressed in ...
rexreusng 4624 Restricted existential uni...
exsnrex 4625 There is a set being the e...
ralsn 4626 Convert a universal quanti...
rexsn 4627 Convert an existential qua...
elunsn 4628 Elementhood in a union wit...
elpwunsn 4629 Membership in an extension...
eqoreldif 4630 An element of a set is eit...
eltpg 4631 Members of an unordered tr...
eldiftp 4632 Membership in a set with t...
eltpi 4633 A member of an unordered t...
eltp 4634 A member of an unordered t...
el7g 4635 Members of a set with seve...
dftp2 4636 Alternate definition of un...
nfpr 4637 Bound-variable hypothesis ...
ifpr 4638 Membership of a conditiona...
ralprgf 4639 Convert a restricted unive...
rexprgf 4640 Convert a restricted exist...
ralprg 4641 Convert a restricted unive...
rexprg 4642 Convert a restricted exist...
raltpg 4643 Convert a restricted unive...
rextpg 4644 Convert a restricted exist...
ralpr 4645 Convert a restricted unive...
rexpr 4646 Convert a restricted exist...
reuprg0 4647 Convert a restricted exist...
reuprg 4648 Convert a restricted exist...
reurexprg 4649 Convert a restricted exist...
raltp 4650 Convert a universal quanti...
rextp 4651 Convert an existential qua...
nfsn 4652 Bound-variable hypothesis ...
csbsng 4653 Distribute proper substitu...
csbprg 4654 Distribute proper substitu...
elinsn 4655 If the intersection of two...
disjsn 4656 Intersection with the sing...
disjsn2 4657 Two distinct singletons ar...
disjpr2 4658 Two completely distinct un...
disjprsn 4659 The disjoint intersection ...
disjtpsn 4660 The disjoint intersection ...
disjtp2 4661 Two completely distinct un...
snprc 4662 The singleton of a proper ...
snnzb 4663 A singleton is nonempty if...
rmosn 4664 A restricted at-most-one q...
r19.12sn 4665 Special case of ~ r19.12 w...
rabsn 4666 Condition where a restrict...
rabsnifsb 4667 A restricted class abstrac...
rabsnif 4668 A restricted class abstrac...
rabrsn 4669 A restricted class abstrac...
euabsn2 4670 Another way to express exi...
euabsn 4671 Another way to express exi...
reusn 4672 A way to express restricte...
absneu 4673 Restricted existential uni...
rabsneu 4674 Restricted existential uni...
eusn 4675 Two ways to express " ` A ...
rabsnt 4676 Truth implied by equality ...
prcom 4677 Commutative law for unorde...
preq1 4678 Equality theorem for unord...
preq2 4679 Equality theorem for unord...
preq12 4680 Equality theorem for unord...
preq1i 4681 Equality inference for uno...
preq2i 4682 Equality inference for uno...
preq12i 4683 Equality inference for uno...
preq1d 4684 Equality deduction for uno...
preq2d 4685 Equality deduction for uno...
preq12d 4686 Equality deduction for uno...
tpeq1 4687 Equality theorem for unord...
tpeq2 4688 Equality theorem for unord...
tpeq3 4689 Equality theorem for unord...
tpeq1d 4690 Equality theorem for unord...
tpeq2d 4691 Equality theorem for unord...
tpeq3d 4692 Equality theorem for unord...
tpeq123d 4693 Equality theorem for unord...
tprot 4694 Rotation of the elements o...
tpcoma 4695 Swap 1st and 2nd members o...
tpcomb 4696 Swap 2nd and 3rd members o...
tpass 4697 Split off the first elemen...
qdass 4698 Two ways to write an unord...
qdassr 4699 Two ways to write an unord...
tpidm12 4700 Unordered triple ` { A , A...
tpidm13 4701 Unordered triple ` { A , B...
tpidm23 4702 Unordered triple ` { A , B...
tpidm 4703 Unordered triple ` { A , A...
tppreq3 4704 An unordered triple is an ...
prid1g 4705 An unordered pair contains...
prid2g 4706 An unordered pair contains...
prid1 4707 An unordered pair contains...
prid2 4708 An unordered pair contains...
ifpprsnss 4709 An unordered pair is a sin...
prprc1 4710 A proper class vanishes in...
prprc2 4711 A proper class vanishes in...
prprc 4712 An unordered pair containi...
tpid1 4713 One of the three elements ...
tpid1g 4714 Closed theorem form of ~ t...
tpid2 4715 One of the three elements ...
tpid2g 4716 Closed theorem form of ~ t...
tpid3g 4717 Closed theorem form of ~ t...
tpid3 4718 One of the three elements ...
snnzg 4719 The singleton of a set is ...
snn0d 4720 The singleton of a set is ...
snnz 4721 The singleton of a set is ...
prnz 4722 A pair containing a set is...
prnzg 4723 A pair containing a set is...
tpnz 4724 An unordered triple contai...
tpnzd 4725 An unordered triple contai...
raltpd 4726 Convert a universal quanti...
snssb 4727 Characterization of the in...
snssg 4728 The singleton formed on a ...
snss 4729 The singleton of an elemen...
eldifsn 4730 Membership in a set with a...
eldifsnd 4731 Membership in a set with a...
ssdifsn 4732 Subset of a set with an el...
elpwdifsn 4733 A subset of a set is an el...
eldifsni 4734 Membership in a set with a...
eldifsnneq 4735 An element of a difference...
neldifsn 4736 The class ` A ` is not in ...
neldifsnd 4737 The class ` A ` is not in ...
rexdifsn 4738 Restricted existential qua...
raldifsni 4739 Rearrangement of a propert...
raldifsnb 4740 Restricted universal quant...
eldifvsn 4741 A set is an element of the...
difsn 4742 An element not in a set ca...
difprsnss 4743 Removal of a singleton fro...
difprsn1 4744 Removal of a singleton fro...
difprsn2 4745 Removal of a singleton fro...
diftpsn3 4746 Removal of a singleton fro...
difpr 4747 Removing two elements as p...
tpprceq3 4748 An unordered triple is an ...
tppreqb 4749 An unordered triple is an ...
difsnb 4750 ` ( B \ { A } ) ` equals `...
difsnpss 4751 ` ( B \ { A } ) ` is a pro...
snssi 4752 The singleton of an elemen...
snssd 4753 The singleton of an elemen...
difsnid 4754 If we remove a single elem...
eldifeldifsn 4755 An element of a difference...
pw0 4756 Compute the power set of t...
pwpw0 4757 Compute the power set of t...
snsspr1 4758 A singleton is a subset of...
snsspr2 4759 A singleton is a subset of...
snsstp1 4760 A singleton is a subset of...
snsstp2 4761 A singleton is a subset of...
snsstp3 4762 A singleton is a subset of...
prssg 4763 A pair of elements of a cl...
prss 4764 A pair of elements of a cl...
prssi 4765 A pair of elements of a cl...
prssd 4766 Deduction version of ~ prs...
prsspwg 4767 An unordered pair belongs ...
ssprss 4768 A pair as subset of a pair...
ssprsseq 4769 A proper pair is a subset ...
sssn 4770 The subsets of a singleton...
ssunsn2 4771 The property of being sand...
ssunsn 4772 Possible values for a set ...
eqsn 4773 Two ways to express that a...
eqsnd 4774 Deduce that a set is a sin...
eqsndOLD 4775 Obsolete version of ~ eqsn...
issn 4776 A sufficient condition for...
n0snor2el 4777 A nonempty set is either a...
ssunpr 4778 Possible values for a set ...
sspr 4779 The subsets of a pair. (C...
sstp 4780 The subsets of an unordere...
tpss 4781 An unordered triple of ele...
tpssi 4782 An unordered triple of ele...
sneqrg 4783 Closed form of ~ sneqr . ...
sneqr 4784 If the singletons of two s...
snsssn 4785 If a singleton is a subset...
mosneq 4786 There exists at most one s...
sneqbg 4787 Two singletons of sets are...
snsspw 4788 The singleton of a class i...
prsspw 4789 An unordered pair belongs ...
preq1b 4790 Biconditional equality lem...
preq2b 4791 Biconditional equality lem...
preqr1 4792 Reverse equality lemma for...
preqr2 4793 Reverse equality lemma for...
preq12b 4794 Equality relationship for ...
opthpr 4795 An unordered pair has the ...
preqr1g 4796 Reverse equality lemma for...
preq12bg 4797 Closed form of ~ preq12b ....
prneimg 4798 Two pairs are not equal if...
prneimg2 4799 Two pairs are not equal if...
prnebg 4800 A (proper) pair is not equ...
pr1eqbg 4801 A (proper) pair is equal t...
pr1nebg 4802 A (proper) pair is not equ...
preqsnd 4803 Equivalence for a pair equ...
prnesn 4804 A proper unordered pair is...
prneprprc 4805 A proper unordered pair is...
preqsn 4806 Equivalence for a pair equ...
preq12nebg 4807 Equality relationship for ...
prel12g 4808 Equality of two unordered ...
opthprneg 4809 An unordered pair has the ...
elpreqprlem 4810 Lemma for ~ elpreqpr . (C...
elpreqpr 4811 Equality and membership ru...
elpreqprb 4812 A set is an element of an ...
elpr2elpr 4813 For an element ` A ` of an...
dfopif 4814 Rewrite ~ df-op using ` if...
dfopg 4815 Value of the ordered pair ...
dfop 4816 Value of an ordered pair w...
opeq1 4817 Equality theorem for order...
opeq2 4818 Equality theorem for order...
opeq12 4819 Equality theorem for order...
opeq1i 4820 Equality inference for ord...
opeq2i 4821 Equality inference for ord...
opeq12i 4822 Equality inference for ord...
opeq1d 4823 Equality deduction for ord...
opeq2d 4824 Equality deduction for ord...
opeq12d 4825 Equality deduction for ord...
oteq1 4826 Equality theorem for order...
oteq2 4827 Equality theorem for order...
oteq3 4828 Equality theorem for order...
oteq1d 4829 Equality deduction for ord...
oteq2d 4830 Equality deduction for ord...
oteq3d 4831 Equality deduction for ord...
oteq123d 4832 Equality deduction for ord...
nfop 4833 Bound-variable hypothesis ...
nfopd 4834 Deduction version of bound...
csbopg 4835 Distribution of class subs...
opidg 4836 The ordered pair ` <. A , ...
opid 4837 The ordered pair ` <. A , ...
ralunsn 4838 Restricted quantification ...
2ralunsn 4839 Double restricted quantifi...
opprc 4840 Expansion of an ordered pa...
opprc1 4841 Expansion of an ordered pa...
opprc2 4842 Expansion of an ordered pa...
oprcl 4843 If an ordered pair has an ...
pwsn 4844 The power set of a singlet...
pwpr 4845 The power set of an unorde...
pwtp 4846 The power set of an unorde...
pwpwpw0 4847 Compute the power set of t...
pwv 4848 The power class of the uni...
prproe 4849 For an element of a proper...
3elpr2eq 4850 If there are three element...
dfuni2 4853 Alternate definition of cl...
eluni 4854 Membership in class union....
eluni2 4855 Membership in class union....
elunii 4856 Membership in class union....
nfunid 4857 Deduction version of ~ nfu...
nfuni 4858 Bound-variable hypothesis ...
uniss 4859 Subclass relationship for ...
unissi 4860 Subclass relationship for ...
unissd 4861 Subclass relationship for ...
unieq 4862 Equality theorem for class...
unieqi 4863 Inference of equality of t...
unieqd 4864 Deduction of equality of t...
eluniab 4865 Membership in union of a c...
elunirab 4866 Membership in union of a c...
uniprg 4867 The union of a pair is the...
unipr 4868 The union of a pair is the...
unisng 4869 A set equals the union of ...
unisn 4870 A set equals the union of ...
unisnv 4871 A set equals the union of ...
unisn3 4872 Union of a singleton in th...
dfnfc2 4873 An alternative statement o...
uniun 4874 The class union of the uni...
uniin 4875 The class union of the int...
ssuni 4876 Subclass relationship for ...
uni0b 4877 The union of a set is empt...
uni0c 4878 The union of a set is empt...
uni0 4879 The union of the empty set...
uni0OLD 4880 Obsolete version of ~ uni0...
csbuni 4881 Distribute proper substitu...
elssuni 4882 An element of a class is a...
unissel 4883 Condition turning a subcla...
unissb 4884 Relationship involving mem...
uniss2 4885 A subclass condition on th...
unidif 4886 If the difference ` A \ B ...
ssunieq 4887 Relationship implying unio...
unimax 4888 Any member of a class is t...
pwuni 4889 A class is a subclass of t...
dfint2 4892 Alternate definition of cl...
inteq 4893 Equality law for intersect...
inteqi 4894 Equality inference for cla...
inteqd 4895 Equality deduction for cla...
elint 4896 Membership in class inters...
elint2 4897 Membership in class inters...
elintg 4898 Membership in class inters...
elinti 4899 Membership in class inters...
nfint 4900 Bound-variable hypothesis ...
elintabg 4901 Two ways of saying a set i...
elintab 4902 Membership in the intersec...
elintrab 4903 Membership in the intersec...
elintrabg 4904 Membership in the intersec...
int0 4905 The intersection of the em...
intss1 4906 An element of a class incl...
ssint 4907 Subclass of a class inters...
ssintab 4908 Subclass of the intersecti...
ssintub 4909 Subclass of the least uppe...
ssmin 4910 Subclass of the minimum va...
intmin 4911 Any member of a class is t...
intss 4912 Intersection of subclasses...
intssuni 4913 The intersection of a none...
ssintrab 4914 Subclass of the intersecti...
unissint 4915 If the union of a class is...
intssuni2 4916 Subclass relationship for ...
intminss 4917 Under subset ordering, the...
intmin2 4918 Any set is the smallest of...
intmin3 4919 Under subset ordering, the...
intmin4 4920 Elimination of a conjunct ...
intab 4921 The intersection of a spec...
int0el 4922 The intersection of a clas...
intun 4923 The class intersection of ...
intprg 4924 The intersection of a pair...
intpr 4925 The intersection of a pair...
intsng 4926 Intersection of a singleto...
intsn 4927 The intersection of a sing...
uniintsn 4928 Two ways to express " ` A ...
uniintab 4929 The union and the intersec...
intunsn 4930 Theorem joining a singleto...
rint0 4931 Relative intersection of a...
elrint 4932 Membership in a restricted...
elrint2 4933 Membership in a restricted...
eliun 4938 Membership in indexed unio...
eliin 4939 Membership in indexed inte...
eliuni 4940 Membership in an indexed u...
eliund 4941 Membership in indexed unio...
iuncom 4942 Commutation of indexed uni...
iuncom4 4943 Commutation of union with ...
iunconst 4944 Indexed union of a constan...
iinconst 4945 Indexed intersection of a ...
iuneqconst 4946 Indexed union of identical...
iuniin 4947 Law combining indexed unio...
iinssiun 4948 An indexed intersection is...
iunss1 4949 Subclass theorem for index...
iinss1 4950 Subclass theorem for index...
iuneq1 4951 Equality theorem for index...
iineq1 4952 Equality theorem for index...
ss2iun 4953 Subclass theorem for index...
iuneq2 4954 Equality theorem for index...
iineq2 4955 Equality theorem for index...
iuneq2i 4956 Equality inference for ind...
iineq2i 4957 Equality inference for ind...
iineq2d 4958 Equality deduction for ind...
iuneq2dv 4959 Equality deduction for ind...
iineq2dv 4960 Equality deduction for ind...
iuneq12df 4961 Equality deduction for ind...
iuneq1d 4962 Equality theorem for index...
iuneq12dOLD 4963 Obsolete version of ~ iune...
iuneq12d 4964 Equality deduction for ind...
iuneq2d 4965 Equality deduction for ind...
nfiun 4966 Bound-variable hypothesis ...
nfiin 4967 Bound-variable hypothesis ...
nfiung 4968 Bound-variable hypothesis ...
nfiing 4969 Bound-variable hypothesis ...
nfiu1 4970 Bound-variable hypothesis ...
nfiu1OLD 4971 Obsolete version of ~ nfiu...
nfii1 4972 Bound-variable hypothesis ...
dfiun2g 4973 Alternate definition of in...
dfiin2g 4974 Alternate definition of in...
dfiun2 4975 Alternate definition of in...
dfiin2 4976 Alternate definition of in...
dfiunv2 4977 Define double indexed unio...
cbviun 4978 Rule used to change the bo...
cbviin 4979 Change bound variables in ...
cbviung 4980 Rule used to change the bo...
cbviing 4981 Change bound variables in ...
cbviunv 4982 Rule used to change the bo...
cbviinv 4983 Change bound variables in ...
cbviunvg 4984 Rule used to change the bo...
cbviinvg 4985 Change bound variables in ...
iunssf 4986 Subset theorem for an inde...
iunssfOLD 4987 Obsolete version of ~ iuns...
iunss 4988 Subset theorem for an inde...
iunssOLD 4989 Obsolete version of ~ iuns...
ssiun 4990 Subset implication for an ...
ssiun2 4991 Identity law for subset of...
ssiun2s 4992 Subset relationship for an...
iunss2 4993 A subclass condition on th...
iunssd 4994 Subset theorem for an inde...
iunab 4995 The indexed union of a cla...
iunrab 4996 The indexed union of a res...
iunxdif2 4997 Indexed union with a class...
ssiinf 4998 Subset theorem for an inde...
ssiin 4999 Subset theorem for an inde...
iinss 5000 Subset implication for an ...
iinss2 5001 An indexed intersection is...
uniiun 5002 Class union in terms of in...
intiin 5003 Class intersection in term...
iunid 5004 An indexed union of single...
iun0 5005 An indexed union of the em...
0iun 5006 An empty indexed union is ...
0iin 5007 An empty indexed intersect...
viin 5008 Indexed intersection with ...
iunsn 5009 Indexed union of a singlet...
iunn0 5010 There is a nonempty class ...
iinab 5011 Indexed intersection of a ...
iinrab 5012 Indexed intersection of a ...
iinrab2 5013 Indexed intersection of a ...
iunin2 5014 Indexed union of intersect...
iunin1 5015 Indexed union of intersect...
iinun2 5016 Indexed intersection of un...
iundif2 5017 Indexed union of class dif...
iindif1 5018 Indexed intersection of cl...
2iunin 5019 Rearrange indexed unions o...
iindif2 5020 Indexed intersection of cl...
iinin2 5021 Indexed intersection of in...
iinin1 5022 Indexed intersection of in...
iinvdif 5023 The indexed intersection o...
elriin 5024 Elementhood in a relative ...
riin0 5025 Relative intersection of a...
riinn0 5026 Relative intersection of a...
riinrab 5027 Relative intersection of a...
symdif0 5028 Symmetric difference with ...
symdifv 5029 The symmetric difference w...
symdifid 5030 The symmetric difference o...
iinxsng 5031 A singleton index picks ou...
iinxprg 5032 Indexed intersection with ...
iunxsng 5033 A singleton index picks ou...
iunxsn 5034 A singleton index picks ou...
iunxsngf 5035 A singleton index picks ou...
iunun 5036 Separate a union in an ind...
iunxun 5037 Separate a union in the in...
iunxdif3 5038 An indexed union where som...
iunxprg 5039 A pair index picks out two...
iunxiun 5040 Separate an indexed union ...
iinuni 5041 A relationship involving u...
iununi 5042 A relationship involving u...
sspwuni 5043 Subclass relationship for ...
pwssb 5044 Two ways to express a coll...
elpwpw 5045 Characterization of the el...
pwpwab 5046 The double power class wri...
pwpwssunieq 5047 The class of sets whose un...
elpwuni 5048 Relationship for power cla...
iinpw 5049 The power class of an inte...
iunpwss 5050 Inclusion of an indexed un...
intss2 5051 A nonempty intersection of...
rintn0 5052 Relative intersection of a...
dfdisj2 5055 Alternate definition for d...
disjss2 5056 If each element of a colle...
disjeq2 5057 Equality theorem for disjo...
disjeq2dv 5058 Equality deduction for dis...
disjss1 5059 A subset of a disjoint col...
disjeq1 5060 Equality theorem for disjo...
disjeq1d 5061 Equality theorem for disjo...
disjeq12d 5062 Equality theorem for disjo...
cbvdisj 5063 Change bound variables in ...
cbvdisjv 5064 Change bound variables in ...
nfdisjw 5065 Bound-variable hypothesis ...
nfdisj 5066 Bound-variable hypothesis ...
nfdisj1 5067 Bound-variable hypothesis ...
disjor 5068 Two ways to say that a col...
disjors 5069 Two ways to say that a col...
disji2 5070 Property of a disjoint col...
disji 5071 Property of a disjoint col...
invdisj 5072 If there is a function ` C...
invdisjrab 5073 The restricted class abstr...
disjiun 5074 A disjoint collection yiel...
disjord 5075 Conditions for a collectio...
disjiunb 5076 Two ways to say that a col...
disjiund 5077 Conditions for a collectio...
sndisj 5078 Any collection of singleto...
0disj 5079 Any collection of empty se...
disjxsn 5080 A singleton collection is ...
disjx0 5081 An empty collection is dis...
disjprg 5082 A pair collection is disjo...
disjxiun 5083 An indexed union of a disj...
disjxun 5084 The union of two disjoint ...
disjss3 5085 Expand a disjoint collecti...
breq 5088 Equality theorem for binar...
breq1 5089 Equality theorem for a bin...
breq2 5090 Equality theorem for a bin...
breq12 5091 Equality theorem for a bin...
breqi 5092 Equality inference for bin...
breq1i 5093 Equality inference for a b...
breq2i 5094 Equality inference for a b...
breq12i 5095 Equality inference for a b...
breq1d 5096 Equality deduction for a b...
breqd 5097 Equality deduction for a b...
breq2d 5098 Equality deduction for a b...
breq12d 5099 Equality deduction for a b...
breq123d 5100 Equality deduction for a b...
breqdi 5101 Equality deduction for a b...
breqan12d 5102 Equality deduction for a b...
breqan12rd 5103 Equality deduction for a b...
eqnbrtrd 5104 Substitution of equal clas...
nbrne1 5105 Two classes are different ...
nbrne2 5106 Two classes are different ...
eqbrtri 5107 Substitution of equal clas...
eqbrtrd 5108 Substitution of equal clas...
eqbrtrri 5109 Substitution of equal clas...
eqbrtrrd 5110 Substitution of equal clas...
breqtri 5111 Substitution of equal clas...
breqtrd 5112 Substitution of equal clas...
breqtrri 5113 Substitution of equal clas...
breqtrrd 5114 Substitution of equal clas...
3brtr3i 5115 Substitution of equality i...
3brtr4i 5116 Substitution of equality i...
3brtr3d 5117 Substitution of equality i...
3brtr4d 5118 Substitution of equality i...
3brtr3g 5119 Substitution of equality i...
3brtr4g 5120 Substitution of equality i...
eqbrtrid 5121 A chained equality inferen...
eqbrtrrid 5122 A chained equality inferen...
breqtrid 5123 A chained equality inferen...
breqtrrid 5124 A chained equality inferen...
eqbrtrdi 5125 A chained equality inferen...
eqbrtrrdi 5126 A chained equality inferen...
breqtrdi 5127 A chained equality inferen...
breqtrrdi 5128 A chained equality inferen...
ssbrd 5129 Deduction from a subclass ...
ssbr 5130 Implication from a subclas...
ssbri 5131 Inference from a subclass ...
nfbrd 5132 Deduction version of bound...
nfbr 5133 Bound-variable hypothesis ...
brab1 5134 Relationship between a bin...
br0 5135 The empty binary relation ...
brne0 5136 If two sets are in a binar...
brun 5137 The union of two binary re...
brin 5138 The intersection of two re...
brdif 5139 The difference of two bina...
sbcbr123 5140 Move substitution in and o...
sbcbr 5141 Move substitution in and o...
sbcbr12g 5142 Move substitution in and o...
sbcbr1g 5143 Move substitution in and o...
sbcbr2g 5144 Move substitution in and o...
brsymdif 5145 Characterization of the sy...
brralrspcev 5146 Restricted existential spe...
brimralrspcev 5147 Restricted existential spe...
opabss 5150 The collection of ordered ...
opabbid 5151 Equivalent wff's yield equ...
opabbidv 5152 Equivalent wff's yield equ...
opabbii 5153 Equivalent wff's yield equ...
nfopabd 5154 Bound-variable hypothesis ...
nfopab 5155 Bound-variable hypothesis ...
nfopab1 5156 The first abstraction vari...
nfopab2 5157 The second abstraction var...
cbvopab 5158 Rule used to change bound ...
cbvopabv 5159 Rule used to change bound ...
cbvopab1 5160 Change first bound variabl...
cbvopab1g 5161 Change first bound variabl...
cbvopab2 5162 Change second bound variab...
cbvopab1s 5163 Change first bound variabl...
cbvopab1v 5164 Rule used to change the fi...
cbvopab2v 5165 Rule used to change the se...
unopab 5166 Union of two ordered pair ...
mpteq12da 5169 An equality inference for ...
mpteq12df 5170 An equality inference for ...
mpteq12f 5171 An equality theorem for th...
mpteq12dva 5172 An equality inference for ...
mpteq12dv 5173 An equality inference for ...
mpteq12 5174 An equality theorem for th...
mpteq1 5175 An equality theorem for th...
mpteq1d 5176 An equality theorem for th...
mpteq1i 5177 An equality theorem for th...
mpteq2da 5178 Slightly more general equa...
mpteq2dva 5179 Slightly more general equa...
mpteq2dv 5180 An equality inference for ...
mpteq2ia 5181 An equality inference for ...
mpteq2i 5182 An equality inference for ...
mpteq12i 5183 An equality inference for ...
nfmpt 5184 Bound-variable hypothesis ...
nfmpt1 5185 Bound-variable hypothesis ...
cbvmptf 5186 Rule to change the bound v...
cbvmptfg 5187 Rule to change the bound v...
cbvmpt 5188 Rule to change the bound v...
cbvmptg 5189 Rule to change the bound v...
cbvmptv 5190 Rule to change the bound v...
cbvmptvg 5191 Rule to change the bound v...
mptv 5192 Function with universal do...
dftr2 5195 An alternate way of defini...
dftr2c 5196 Variant of ~ dftr2 with co...
dftr5 5197 An alternate way of defini...
dftr3 5198 An alternate way of defini...
dftr4 5199 An alternate way of defini...
treq 5200 Equality theorem for the t...
trel 5201 In a transitive class, the...
trel3 5202 In a transitive class, the...
trss 5203 An element of a transitive...
trin 5204 The intersection of transi...
tr0 5205 The empty set is transitiv...
trv 5206 The universe is transitive...
triun 5207 An indexed union of a clas...
truni 5208 The union of a class of tr...
triin 5209 An indexed intersection of...
trint 5210 The intersection of a clas...
trintss 5211 Any nonempty transitive cl...
axrep1 5213 The version of the Axiom o...
axreplem 5214 Lemma for ~ axrep2 and ~ a...
axrep2 5215 Axiom of Replacement expre...
axrep3 5216 Axiom of Replacement sligh...
axrep4v 5217 Version of ~ axrep4 with a...
axrep4 5218 A more traditional version...
axrep4OLD 5219 Obsolete version of ~ axre...
axrep5 5220 Axiom of Replacement (simi...
axrep6 5221 A condensed form of ~ ax-r...
axrep6OLD 5222 Obsolete version of ~ axre...
replem 5223 A lemma for variants of th...
zfrep6 5224 A version of the Axiom of ...
axrep6g 5225 ~ axrep6 in class notation...
zfrepclf 5226 An inference based on the ...
zfrep3cl 5227 An inference based on the ...
zfrep4 5228 A version of Replacement u...
axsepgfromrep 5229 A more general version ~ a...
axsep 5230 Axiom scheme of separation...
axsepg 5232 A more general version of ...
zfauscl 5233 Separation Scheme (Aussond...
sepexlem 5234 Lemma for ~ sepex . Use ~...
sepex 5235 Convert implication to equ...
sepexi 5236 Convert implication to equ...
bm1.3iiOLD 5237 Obsolete version of ~ sepe...
ax6vsep 5238 Derive ~ ax6v (a weakened ...
axnulALT 5239 Alternate proof of ~ axnul...
axnul 5240 The Null Set Axiom of ZF s...
0ex 5242 The Null Set Axiom of ZF s...
al0ssb 5243 The empty set is the uniqu...
sseliALT 5244 Alternate proof of ~ sseli...
csbexg 5245 The existence of proper su...
csbex 5246 The existence of proper su...
unisn2 5247 A version of ~ unisn witho...
nalset 5248 No set contains all sets. ...
vnex 5249 The universal class does n...
vprc 5250 The universal class is not...
nvel 5251 The universal class does n...
inex1 5252 Separation Scheme (Aussond...
inex2 5253 Separation Scheme (Aussond...
inex1g 5254 Closed-form, generalized S...
inex2g 5255 Sufficient condition for a...
ssex 5256 The subset of a set is als...
ssexi 5257 The subset of a set is als...
ssexg 5258 The subset of a set is als...
ssexd 5259 A subclass of a set is a s...
abexd 5260 Conditions for a class abs...
abex 5261 Conditions for a class abs...
prcssprc 5262 The superclass of a proper...
sselpwd 5263 Elementhood to a power set...
difexg 5264 Existence of a difference....
difexi 5265 Existence of a difference,...
difexd 5266 Existence of a difference....
zfausab 5267 Separation Scheme (Aussond...
elpw2g 5268 Membership in a power clas...
elpw2 5269 Membership in a power clas...
elpwi2 5270 Membership in a power clas...
rabelpw 5271 A restricted class abstrac...
rabexg 5272 Separation Scheme in terms...
rabexgOLD 5273 Obsolete version of ~ rabe...
rabex 5274 Separation Scheme in terms...
rabexd 5275 Separation Scheme in terms...
rabex2 5276 Separation Scheme in terms...
rab2ex 5277 A class abstraction based ...
elssabg 5278 Membership in a class abst...
intex 5279 The intersection of a none...
intnex 5280 If a class intersection is...
intexab 5281 The intersection of a none...
intexrab 5282 The intersection of a none...
iinexg 5283 The existence of a class i...
intabs 5284 Absorption of a redundant ...
inuni 5285 The intersection of a unio...
axpweq 5286 Two equivalent ways to exp...
pwnss 5287 The power set of a set is ...
pwne 5288 No set equals its power se...
difelpw 5289 A difference is an element...
class2set 5290 The class of elements of `...
0elpw 5291 Every power class contains...
pwne0 5292 A power class is never emp...
0nep0 5293 The empty set and its powe...
0inp0 5294 Something cannot be equal ...
unidif0 5295 The removal of the empty s...
eqsnuniex 5296 If a class is equal to the...
iin0 5297 An indexed intersection of...
notzfaus 5298 In the Separation Scheme ~...
intv 5299 The intersection of the un...
zfpow 5301 Axiom of Power Sets expres...
axpow2 5302 A variant of the Axiom of ...
axpow3 5303 A variant of the Axiom of ...
elALT2 5304 Alternate proof of ~ el us...
dtruALT2 5305 Alternate proof of ~ dtru ...
dtrucor 5306 Corollary of ~ dtru . Thi...
dtrucor2 5307 The theorem form of the de...
dvdemo1 5308 Demonstration of a theorem...
dvdemo2 5309 Demonstration of a theorem...
nfnid 5310 A setvar variable is not f...
nfcvb 5311 The "distinctor" expressio...
vpwex 5312 Power set axiom: the power...
pwexg 5313 Power set axiom expressed ...
pwexd 5314 Deduction version of the p...
pwex 5315 Power set axiom expressed ...
pwel 5316 Quantitative version of ~ ...
abssexg 5317 Existence of a class of su...
snexALT 5318 Alternate proof of ~ snex ...
p0ex 5319 The power set of the empty...
p0exALT 5320 Alternate proof of ~ p0ex ...
pp0ex 5321 The power set of the power...
ord3ex 5322 The ordinal number 3 is a ...
dtruALT 5323 Alternate proof of ~ dtru ...
axc16b 5324 This theorem shows that Ax...
eunex 5325 Existential uniqueness imp...
eusv1 5326 Two ways to express single...
eusvnf 5327 Even if ` x ` is free in `...
eusvnfb 5328 Two ways to say that ` A (...
eusv2i 5329 Two ways to express single...
eusv2nf 5330 Two ways to express single...
eusv2 5331 Two ways to express single...
reusv1 5332 Two ways to express single...
reusv2lem1 5333 Lemma for ~ reusv2 . (Con...
reusv2lem2 5334 Lemma for ~ reusv2 . (Con...
reusv2lem3 5335 Lemma for ~ reusv2 . (Con...
reusv2lem4 5336 Lemma for ~ reusv2 . (Con...
reusv2lem5 5337 Lemma for ~ reusv2 . (Con...
reusv2 5338 Two ways to express single...
reusv3i 5339 Two ways of expressing exi...
reusv3 5340 Two ways to express single...
eusv4 5341 Two ways to express single...
alxfr 5342 Transfer universal quantif...
ralxfrd 5343 Transfer universal quantif...
rexxfrd 5344 Transfer existential quant...
ralxfr2d 5345 Transfer universal quantif...
rexxfr2d 5346 Transfer existential quant...
ralxfrd2 5347 Transfer universal quantif...
rexxfrd2 5348 Transfer existence from a ...
ralxfr 5349 Transfer universal quantif...
ralxfrALT 5350 Alternate proof of ~ ralxf...
rexxfr 5351 Transfer existence from a ...
rabxfrd 5352 Membership in a restricted...
rabxfr 5353 Membership in a restricted...
reuhypd 5354 A theorem useful for elimi...
reuhyp 5355 A theorem useful for elimi...
zfpair 5356 The Axiom of Pairing of Ze...
axprALT 5357 Alternate proof of ~ axpr ...
axprlem1 5358 Lemma for ~ axpr . There ...
axprlem2 5359 Lemma for ~ axpr . There ...
axprlem3 5360 Lemma for ~ axpr . Elimin...
axprlem4 5361 Lemma for ~ axpr . If an ...
axpr 5362 Unabbreviated version of t...
axprlem1OLD 5363 Obsolete version of ~ axpr...
axprlem3OLD 5364 Obsolete version of ~ axpr...
axprlem4OLD 5365 Obsolete version of ~ axpr...
axprlem5OLD 5366 Obsolete version of ~ axpr...
axprOLD 5367 Obsolete version of ~ axpr...
zfpair2 5369 Derive the abbreviated ver...
vsnex 5370 A singleton built on a set...
axprglem 5371 Lemma for ~ axprg . (Cont...
axprg 5372 Derive The Axiom of Pairin...
prex 5373 The Axiom of Pairing using...
snex 5374 A singleton is a set. The...
snexg 5375 A singleton built on a set...
snexgALT 5376 Alternate proof of ~ snexg...
snexOLD 5377 Obsolete version of ~ snex...
prexOLD 5378 Obsolete version of ~ prex...
exel 5379 There exist two sets, one ...
exexneq 5380 There exist two different ...
exneq 5381 Given any set (the " ` y `...
dtru 5382 Given any set (the " ` y `...
el 5383 Any set is an element of s...
elOLD 5384 Obsolete version of ~ el a...
sels 5385 If a class is a set, then ...
selsALT 5386 Alternate proof of ~ sels ...
elALT 5387 Alternate proof of ~ el , ...
snelpwg 5388 A singleton of a set is a ...
snelpwi 5389 If a set is a member of a ...
snelpw 5390 A singleton of a set is a ...
prelpw 5391 An unordered pair of two s...
prelpwi 5392 If two sets are members of...
rext 5393 A theorem similar to exten...
sspwb 5394 The powerclass constructio...
unipw 5395 A class equals the union o...
univ 5396 The union of the universe ...
pwtr 5397 A class is transitive iff ...
ssextss 5398 An extensionality-like pri...
ssext 5399 An extensionality-like pri...
nssss 5400 Negation of subclass relat...
pweqb 5401 Classes are equal if and o...
intidg 5402 The intersection of all se...
moabex 5403 "At most one" existence im...
moabexOLD 5404 Obsolete version of ~ moab...
rmorabex 5405 Restricted "at most one" e...
euabex 5406 The abstraction of a wff w...
nnullss 5407 A nonempty class (even if ...
exss 5408 Restricted existence in a ...
opex 5409 An ordered pair of classes...
opexOLD 5410 Obsolete version of ~ opex...
otex 5411 An ordered triple of class...
elopg 5412 Characterization of the el...
elop 5413 Characterization of the el...
opi1 5414 One of the two elements in...
opi2 5415 One of the two elements of...
opeluu 5416 Each member of an ordered ...
op1stb 5417 Extract the first member o...
brv 5418 Two classes are always in ...
opnz 5419 An ordered pair is nonempt...
opnzi 5420 An ordered pair is nonempt...
opth1 5421 Equality of the first memb...
opth 5422 The ordered pair theorem. ...
opthg 5423 Ordered pair theorem. ` C ...
opth1g 5424 Equality of the first memb...
opthg2 5425 Ordered pair theorem. (Co...
opth2 5426 Ordered pair theorem. (Co...
opthneg 5427 Two ordered pairs are not ...
opthne 5428 Two ordered pairs are not ...
otth2 5429 Ordered triple theorem, wi...
otth 5430 Ordered triple theorem. (...
otthg 5431 Ordered triple theorem, cl...
otthne 5432 Contrapositive of the orde...
eqvinop 5433 A variable introduction la...
sbcop1 5434 The proper substitution of...
sbcop 5435 The proper substitution of...
copsexgw 5436 Version of ~ copsexg with ...
copsexg 5437 Substitution of class ` A ...
copsex2t 5438 Closed theorem form of ~ c...
copsex2g 5439 Implicit substitution infe...
copsex2dv 5440 Implicit substitution dedu...
copsex4g 5441 An implicit substitution i...
0nelop 5442 A property of ordered pair...
opwo0id 5443 An ordered pair is equal t...
opeqex 5444 Equivalence of existence i...
oteqex2 5445 Equivalence of existence i...
oteqex 5446 Equivalence of existence i...
opcom 5447 An ordered pair commutes i...
moop2 5448 "At most one" property of ...
opeqsng 5449 Equivalence for an ordered...
opeqsn 5450 Equivalence for an ordered...
opeqpr 5451 Equivalence for an ordered...
snopeqop 5452 Equivalence for an ordered...
propeqop 5453 Equivalence for an ordered...
propssopi 5454 If a pair of ordered pairs...
snopeqopsnid 5455 Equivalence for an ordered...
mosubopt 5456 "At most one" remains true...
mosubop 5457 "At most one" remains true...
euop2 5458 Transfer existential uniqu...
euotd 5459 Prove existential uniquene...
opthwiener 5460 Justification theorem for ...
uniop 5461 The union of an ordered pa...
uniopel 5462 Ordered pair membership is...
opthhausdorff 5463 Justification theorem for ...
opthhausdorff0 5464 Justification theorem for ...
otsndisj 5465 The singletons consisting ...
otiunsndisj 5466 The union of singletons co...
iunopeqop 5467 Implication of an ordered ...
brsnop 5468 Binary relation for an ord...
brtp 5469 A necessary and sufficient...
opabidw 5470 The law of concretion. Sp...
opabid 5471 The law of concretion. Sp...
elopabw 5472 Membership in a class abst...
elopab 5473 Membership in a class abst...
rexopabb 5474 Restricted existential qua...
vopelopabsb 5475 The law of concretion in t...
opelopabsb 5476 The law of concretion in t...
brabsb 5477 The law of concretion in t...
opelopabt 5478 Closed theorem form of ~ o...
opelopabga 5479 The law of concretion. Th...
brabga 5480 The law of concretion for ...
opelopab2a 5481 Ordered pair membership in...
opelopaba 5482 The law of concretion. Th...
braba 5483 The law of concretion for ...
opelopabg 5484 The law of concretion. Th...
brabg 5485 The law of concretion for ...
opelopabgf 5486 The law of concretion. Th...
opelopab2 5487 Ordered pair membership in...
opelopab 5488 The law of concretion. Th...
brab 5489 The law of concretion for ...
opelopabaf 5490 The law of concretion. Th...
opelopabf 5491 The law of concretion. Th...
ssopab2 5492 Equivalence of ordered pai...
ssopab2bw 5493 Equivalence of ordered pai...
eqopab2bw 5494 Equivalence of ordered pai...
ssopab2b 5495 Equivalence of ordered pai...
ssopab2i 5496 Inference of ordered pair ...
ssopab2dv 5497 Inference of ordered pair ...
eqopab2b 5498 Equivalence of ordered pai...
opabn0 5499 Nonempty ordered pair clas...
opab0 5500 Empty ordered pair class a...
csbopab 5501 Move substitution into a c...
csbopabgALT 5502 Move substitution into a c...
csbmpt12 5503 Move substitution into a m...
csbmpt2 5504 Move substitution into the...
iunopab 5505 Move indexed union inside ...
elopabr 5506 Membership in an ordered-p...
elopabran 5507 Membership in an ordered-p...
rbropapd 5508 Properties of a pair in an...
rbropap 5509 Properties of a pair in a ...
2rbropap 5510 Properties of a pair in a ...
0nelopab 5511 The empty set is never an ...
brabv 5512 If two classes are in a re...
pwin 5513 The power class of the int...
pwssun 5514 The power class of the uni...
pwun 5515 The power class of the uni...
dfid4 5518 The identity function expr...
dfid2 5519 Alternate definition of th...
dfid3 5520 A stronger version of ~ df...
epelg 5523 The membership relation an...
epeli 5524 The membership relation an...
epel 5525 The membership relation an...
0sn0ep 5526 An example for the members...
epn0 5527 The membership relation is...
poss 5532 Subset theorem for the par...
poeq1 5533 Equality theorem for parti...
poeq2 5534 Equality theorem for parti...
poeq12d 5535 Equality deduction for par...
nfpo 5536 Bound-variable hypothesis ...
nfso 5537 Bound-variable hypothesis ...
pocl 5538 Characteristic properties ...
ispod 5539 Sufficient conditions for ...
swopolem 5540 Perform the substitutions ...
swopo 5541 A strict weak order is a p...
poirr 5542 A partial order is irrefle...
potr 5543 A partial order is a trans...
po2nr 5544 A partial order has no 2-c...
po3nr 5545 A partial order has no 3-c...
po2ne 5546 Two sets related by a part...
po0 5547 Any relation is a partial ...
pofun 5548 The inverse image of a par...
sopo 5549 A strict linear order is a...
soss 5550 Subset theorem for the str...
soeq1 5551 Equality theorem for the s...
soeq2 5552 Equality theorem for the s...
soeq12d 5553 Equality deduction for tot...
sonr 5554 A strict order relation is...
sotr 5555 A strict order relation is...
sotrd 5556 Transitivity law for stric...
solin 5557 A strict order relation is...
so2nr 5558 A strict order relation ha...
so3nr 5559 A strict order relation ha...
sotric 5560 A strict order relation sa...
sotrieq 5561 Trichotomy law for strict ...
sotrieq2 5562 Trichotomy law for strict ...
soasym 5563 Asymmetry law for strict o...
sotr2 5564 A transitivity relation. ...
issod 5565 An irreflexive, transitive...
issoi 5566 An irreflexive, transitive...
isso2i 5567 Deduce strict ordering fro...
so0 5568 Any relation is a strict o...
somo 5569 A totally ordered set has ...
sotrine 5570 Trichotomy law for strict ...
sotr3 5571 Transitivity law for stric...
dffr6 5578 Alternate definition of ~ ...
frd 5579 A nonempty subset of an ` ...
fri 5580 A nonempty subset of an ` ...
seex 5581 The ` R ` -preimage of an ...
exse 5582 Any relation on a set is s...
dffr2 5583 Alternate definition of we...
dffr2ALT 5584 Alternate proof of ~ dffr2...
frc 5585 Property of well-founded r...
frss 5586 Subset theorem for the wel...
sess1 5587 Subset theorem for the set...
sess2 5588 Subset theorem for the set...
freq1 5589 Equality theorem for the w...
freq2 5590 Equality theorem for the w...
freq12d 5591 Equality deduction for wel...
seeq1 5592 Equality theorem for the s...
seeq2 5593 Equality theorem for the s...
seeq12d 5594 Equality deduction for the...
nffr 5595 Bound-variable hypothesis ...
nfse 5596 Bound-variable hypothesis ...
nfwe 5597 Bound-variable hypothesis ...
frirr 5598 A well-founded relation is...
fr2nr 5599 A well-founded relation ha...
fr0 5600 Any relation is well-found...
frminex 5601 If an element of a well-fo...
efrirr 5602 A well-founded class does ...
efrn2lp 5603 A well-founded class conta...
epse 5604 The membership relation is...
tz7.2 5605 Similar to Theorem 7.2 of ...
dfepfr 5606 An alternate way of saying...
epfrc 5607 A subset of a well-founded...
wess 5608 Subset theorem for the wel...
weeq1 5609 Equality theorem for the w...
weeq2 5610 Equality theorem for the w...
weeq12d 5611 Equality deduction for wel...
wefr 5612 A well-ordering is well-fo...
weso 5613 A well-ordering is a stric...
wecmpep 5614 The elements of a class we...
wetrep 5615 On a class well-ordered by...
wefrc 5616 A nonempty subclass of a c...
we0 5617 Any relation is a well-ord...
wereu 5618 A nonempty subset of an ` ...
wereu2 5619 A nonempty subclass of an ...
xpeq1 5636 Equality theorem for Carte...
xpss12 5637 Subset theorem for Cartesi...
xpss 5638 A Cartesian product is inc...
inxpssres 5639 Intersection with a Cartes...
relxp 5640 A Cartesian product is a r...
xpss1 5641 Subset relation for Cartes...
xpss2 5642 Subset relation for Cartes...
xpeq2 5643 Equality theorem for Carte...
elxpi 5644 Membership in a Cartesian ...
elxp 5645 Membership in a Cartesian ...
elxp2 5646 Membership in a Cartesian ...
xpeq12 5647 Equality theorem for Carte...
xpeq1i 5648 Equality inference for Car...
xpeq2i 5649 Equality inference for Car...
xpeq12i 5650 Equality inference for Car...
xpeq1d 5651 Equality deduction for Car...
xpeq2d 5652 Equality deduction for Car...
xpeq12d 5653 Equality deduction for Car...
sqxpeqd 5654 Equality deduction for a C...
nfxp 5655 Bound-variable hypothesis ...
0nelxp 5656 The empty set is not a mem...
0nelelxp 5657 A member of a Cartesian pr...
opelxp 5658 Ordered pair membership in...
opelxpi 5659 Ordered pair membership in...
opelxpii 5660 Ordered pair membership in...
opelxpd 5661 Ordered pair membership in...
opelvv 5662 Ordered pair membership in...
opelvvg 5663 Ordered pair membership in...
opelxp1 5664 The first member of an ord...
opelxp2 5665 The second member of an or...
otelxp 5666 Ordered triple membership ...
otelxp1 5667 The first member of an ord...
otel3xp 5668 An ordered triple is an el...
opabssxpd 5669 An ordered-pair class abst...
rabxp 5670 Class abstraction restrict...
brxp 5671 Binary relation on a Carte...
pwvrel 5672 A set is a binary relation...
pwvabrel 5673 The powerclass of the cart...
brrelex12 5674 Two classes related by a b...
brrelex1 5675 If two classes are related...
brrelex2 5676 If two classes are related...
brrelex12i 5677 Two classes that are relat...
brrelex1i 5678 The first argument of a bi...
brrelex2i 5679 The second argument of a b...
nprrel12 5680 Proper classes are not rel...
nprrel 5681 No proper class is related...
0nelrel0 5682 A binary relation does not...
0nelrel 5683 A binary relation does not...
fconstmpt 5684 Representation of a consta...
vtoclr 5685 Variable to class conversi...
opthprc 5686 Justification theorem for ...
brel 5687 Two things in a binary rel...
elxp3 5688 Membership in a Cartesian ...
opeliunxp 5689 Membership in a union of C...
opeliun2xp 5690 Membership of an ordered p...
xpundi 5691 Distributive law for Carte...
xpundir 5692 Distributive law for Carte...
xpiundi 5693 Distributive law for Carte...
xpiundir 5694 Distributive law for Carte...
iunxpconst 5695 Membership in a union of C...
xpun 5696 The Cartesian product of t...
elvv 5697 Membership in universal cl...
elvvv 5698 Membership in universal cl...
elvvuni 5699 An ordered pair contains i...
brinxp2 5700 Intersection of binary rel...
brinxp 5701 Intersection of binary rel...
opelinxp 5702 Ordered pair element in an...
poinxp 5703 Intersection of partial or...
soinxp 5704 Intersection of total orde...
frinxp 5705 Intersection of well-found...
seinxp 5706 Intersection of set-like r...
weinxp 5707 Intersection of well-order...
posn 5708 Partial ordering of a sing...
sosn 5709 Strict ordering on a singl...
frsn 5710 Founded relation on a sing...
wesn 5711 Well-ordering of a singlet...
elopaelxp 5712 Membership in an ordered-p...
bropaex12 5713 Two classes related by an ...
opabssxp 5714 An abstraction relation is...
brab2a 5715 The law of concretion for ...
optocl 5716 Implicit substitution of c...
optoclOLD 5717 Obsolete version of ~ opto...
2optocl 5718 Implicit substitution of c...
3optocl 5719 Implicit substitution of c...
opbrop 5720 Ordered pair membership in...
0xp 5721 The Cartesian product with...
xp0 5722 The Cartesian product with...
csbxp 5723 Distribute proper substitu...
releq 5724 Equality theorem for the r...
releqi 5725 Equality inference for the...
releqd 5726 Equality deduction for the...
nfrel 5727 Bound-variable hypothesis ...
sbcrel 5728 Distribute proper substitu...
relss 5729 Subclass theorem for relat...
ssrel 5730 A subclass relationship de...
eqrel 5731 Extensionality principle f...
ssrel2 5732 A subclass relationship de...
ssrel3 5733 Subclass relation in anoth...
relssi 5734 Inference from subclass pr...
relssdv 5735 Deduction from subclass pr...
eqrelriv 5736 Inference from extensional...
eqrelriiv 5737 Inference from extensional...
eqbrriv 5738 Inference from extensional...
eqrelrdv 5739 Deduce equality of relatio...
eqbrrdv 5740 Deduction from extensional...
eqbrrdiv 5741 Deduction from extensional...
eqrelrdv2 5742 A version of ~ eqrelrdv . ...
ssrelrel 5743 A subclass relationship de...
eqrelrel 5744 Extensionality principle f...
elrel 5745 A member of a relation is ...
rel0 5746 The empty set is a relatio...
nrelv 5747 The universal class is not...
relsng 5748 A singleton is a relation ...
relsnb 5749 An at-most-singleton is a ...
relsnopg 5750 A singleton of an ordered ...
relsn 5751 A singleton is a relation ...
relsnop 5752 A singleton of an ordered ...
copsex2gb 5753 Implicit substitution infe...
copsex2ga 5754 Implicit substitution infe...
elopaba 5755 Membership in an ordered-p...
xpsspw 5756 A Cartesian product is inc...
unixpss 5757 The double class union of ...
relun 5758 The union of two relations...
relin1 5759 The intersection with a re...
relin2 5760 The intersection with a re...
relinxp 5761 Intersection with a Cartes...
reldif 5762 A difference cutting down ...
reliun 5763 An indexed union is a rela...
reliin 5764 An indexed intersection is...
reluni 5765 The union of a class is a ...
relint 5766 The intersection of a clas...
relopabiv 5767 A class of ordered pairs i...
relopabv 5768 A class of ordered pairs i...
relopabi 5769 A class of ordered pairs i...
relopabiALT 5770 Alternate proof of ~ relop...
relopab 5771 A class of ordered pairs i...
mptrel 5772 The maps-to notation alway...
reli 5773 The identity relation is a...
rele 5774 The membership relation is...
opabid2 5775 A relation expressed as an...
inopab 5776 Intersection of two ordere...
difopab 5777 Difference of two ordered-...
inxp 5778 Intersection of two Cartes...
inxpOLD 5779 Obsolete version of ~ inxp...
xpindi 5780 Distributive law for Carte...
xpindir 5781 Distributive law for Carte...
xpiindi 5782 Distributive law for Carte...
xpriindi 5783 Distributive law for Carte...
eliunxp 5784 Membership in a union of C...
opeliunxp2 5785 Membership in a union of C...
raliunxp 5786 Write a double restricted ...
rexiunxp 5787 Write a double restricted ...
ralxp 5788 Universal quantification r...
rexxp 5789 Existential quantification...
exopxfr 5790 Transfer ordered-pair exis...
exopxfr2 5791 Transfer ordered-pair exis...
djussxp 5792 Disjoint union is a subset...
ralxpf 5793 Version of ~ ralxp with bo...
rexxpf 5794 Version of ~ rexxp with bo...
iunxpf 5795 Indexed union on a Cartesi...
opabbi2dv 5796 Deduce equality of a relat...
relop 5797 A necessary and sufficient...
ideqg 5798 For sets, the identity rel...
ideq 5799 For sets, the identity rel...
ididg 5800 A set is identical to itse...
issetid 5801 Two ways of expressing set...
coss1 5802 Subclass theorem for compo...
coss2 5803 Subclass theorem for compo...
coeq1 5804 Equality theorem for compo...
coeq2 5805 Equality theorem for compo...
coeq1i 5806 Equality inference for com...
coeq2i 5807 Equality inference for com...
coeq1d 5808 Equality deduction for com...
coeq2d 5809 Equality deduction for com...
coeq12i 5810 Equality inference for com...
coeq12d 5811 Equality deduction for com...
nfco 5812 Bound-variable hypothesis ...
brcog 5813 Ordered pair membership in...
opelco2g 5814 Ordered pair membership in...
brcogw 5815 Ordered pair membership in...
eqbrrdva 5816 Deduction from extensional...
brco 5817 Binary relation on a compo...
opelco 5818 Ordered pair membership in...
cnvss 5819 Subset theorem for convers...
cnveq 5820 Equality theorem for conve...
cnveqi 5821 Equality inference for con...
cnveqd 5822 Equality deduction for con...
elcnv 5823 Membership in a converse r...
elcnv2 5824 Membership in a converse r...
nfcnv 5825 Bound-variable hypothesis ...
brcnvg 5826 The converse of a binary r...
opelcnvg 5827 Ordered-pair membership in...
opelcnv 5828 Ordered-pair membership in...
brcnv 5829 The converse of a binary r...
csbcnv 5830 Move class substitution in...
csbcnvgALT 5831 Move class substitution in...
cnvco 5832 Distributive law of conver...
cnvuni 5833 The converse of a class un...
dfdm3 5834 Alternate definition of do...
dfrn2 5835 Alternate definition of ra...
dfrn3 5836 Alternate definition of ra...
elrn2g 5837 Membership in a range. (C...
elrng 5838 Membership in a range. (C...
elrn2 5839 Membership in a range. (C...
elrn 5840 Membership in a range. (C...
ssrelrn 5841 If a relation is a subset ...
dfdm4 5842 Alternate definition of do...
dfdmf 5843 Definition of domain, usin...
csbdm 5844 Distribute proper substitu...
eldmg 5845 Domain membership. Theore...
eldm2g 5846 Domain membership. Theore...
eldm 5847 Membership in a domain. T...
eldm2 5848 Membership in a domain. T...
dmss 5849 Subset theorem for domain....
dmeq 5850 Equality theorem for domai...
dmeqi 5851 Equality inference for dom...
dmeqd 5852 Equality deduction for dom...
opeldmd 5853 Membership of first of an ...
opeldm 5854 Membership of first of an ...
breldm 5855 Membership of first of a b...
breldmg 5856 Membership of first of a b...
dmun 5857 The domain of a union is t...
dmin 5858 The domain of an intersect...
breldmd 5859 Membership of first of a b...
dmiun 5860 The domain of an indexed u...
dmuni 5861 The domain of a union. Pa...
dmopab 5862 The domain of a class of o...
dmopabelb 5863 A set is an element of the...
dmopab2rex 5864 The domain of an ordered p...
dmopabss 5865 Upper bound for the domain...
dmopab3 5866 The domain of a restricted...
dm0 5867 The domain of the empty se...
dmi 5868 The domain of the identity...
dmv 5869 The domain of the universe...
dmep 5870 The domain of the membersh...
dm0rn0 5871 An empty domain is equival...
dm0rn0OLD 5872 Obsolete version of ~ dm0r...
rn0 5873 The range of the empty set...
rnep 5874 The range of the membershi...
reldm0 5875 A relation is empty iff it...
dmxp 5876 The domain of a Cartesian ...
dmxpid 5877 The domain of a Cartesian ...
dmxpin 5878 The domain of the intersec...
xpid11 5879 The Cartesian square is a ...
dmcnvcnv 5880 The domain of the double c...
rncnvcnv 5881 The range of the double co...
elreldm 5882 The first member of an ord...
rneq 5883 Equality theorem for range...
rneqi 5884 Equality inference for ran...
rneqd 5885 Equality deduction for ran...
rnss 5886 Subset theorem for range. ...
rnssi 5887 Subclass inference for ran...
brelrng 5888 The second argument of a b...
brelrn 5889 The second argument of a b...
opelrn 5890 Membership of second membe...
releldm 5891 The first argument of a bi...
relelrn 5892 The second argument of a b...
releldmb 5893 Membership in a domain. (...
relelrnb 5894 Membership in a range. (C...
releldmi 5895 The first argument of a bi...
relelrni 5896 The second argument of a b...
dfrnf 5897 Definition of range, using...
nfdm 5898 Bound-variable hypothesis ...
nfrn 5899 Bound-variable hypothesis ...
dmiin 5900 Domain of an intersection....
rnopab 5901 The range of a class of or...
rnopabss 5902 Upper bound for the range ...
rnopab3 5903 The range of a restricted ...
rnmpt 5904 The range of a function in...
elrnmpt 5905 The range of a function in...
elrnmpt1s 5906 Elementhood in an image se...
elrnmpt1 5907 Elementhood in an image se...
elrnmptg 5908 Membership in the range of...
elrnmpti 5909 Membership in the range of...
elrnmptd 5910 The range of a function in...
elrnmpt1d 5911 Elementhood in an image se...
elrnmptdv 5912 Elementhood in the range o...
elrnmpt2d 5913 Elementhood in the range o...
nelrnmpt 5914 Non-membership in the rang...
dfiun3g 5915 Alternate definition of in...
dfiin3g 5916 Alternate definition of in...
dfiun3 5917 Alternate definition of in...
dfiin3 5918 Alternate definition of in...
riinint 5919 Express a relative indexed...
relrn0 5920 A relation is empty iff it...
dmrnssfld 5921 The domain and range of a ...
dmcoss 5922 Domain of a composition. ...
dmcossOLD 5923 Obsolete version of ~ dmco...
rncoss 5924 Range of a composition. (...
dmcosseq 5925 Domain of a composition. ...
dmcosseqOLD 5926 Obsolete version of ~ dmco...
dmcosseqOLDOLD 5927 Obsolete version of ~ dmco...
dmcoeq 5928 Domain of a composition. ...
rncoeq 5929 Range of a composition. (...
reseq1 5930 Equality theorem for restr...
reseq2 5931 Equality theorem for restr...
reseq1i 5932 Equality inference for res...
reseq2i 5933 Equality inference for res...
reseq12i 5934 Equality inference for res...
reseq1d 5935 Equality deduction for res...
reseq2d 5936 Equality deduction for res...
reseq12d 5937 Equality deduction for res...
nfres 5938 Bound-variable hypothesis ...
csbres 5939 Distribute proper substitu...
res0 5940 A restriction to the empty...
dfres3 5941 Alternate definition of re...
opelres 5942 Ordered pair elementhood i...
brres 5943 Binary relation on a restr...
opelresi 5944 Ordered pair membership in...
brresi 5945 Binary relation on a restr...
opres 5946 Ordered pair membership in...
resieq 5947 A restricted identity rela...
opelidres 5948 ` <. A , A >. ` belongs to...
resres 5949 The restriction of a restr...
resundi 5950 Distributive law for restr...
resundir 5951 Distributive law for restr...
resindi 5952 Class restriction distribu...
resindir 5953 Class restriction distribu...
inres 5954 Move intersection into cla...
resdifcom 5955 Commutative law for restri...
resiun1 5956 Distribution of restrictio...
resiun2 5957 Distribution of restrictio...
resss 5958 A class includes its restr...
rescom 5959 Commutative law for restri...
ssres 5960 Subclass theorem for restr...
ssres2 5961 Subclass theorem for restr...
relres 5962 A restriction is a relatio...
resabs1 5963 Absorption law for restric...
resabs1i 5964 Absorption law for restric...
resabs1d 5965 Absorption law for restric...
resabs2 5966 Absorption law for restric...
residm 5967 Idempotent law for restric...
dmresss 5968 The domain of a restrictio...
dmres 5969 The domain of a restrictio...
ssdmres 5970 A domain restricted to a s...
dmresexg 5971 The domain of a restrictio...
resima 5972 A restriction to an image....
resima2 5973 Image under a restricted c...
rnresss 5974 The range of a restriction...
xpssres 5975 Restriction of a constant ...
elinxp 5976 Membership in an intersect...
elres 5977 Membership in a restrictio...
elsnres 5978 Membership in restriction ...
relssres 5979 Simplification law for res...
dmressnsn 5980 The domain of a restrictio...
eldmressnsn 5981 The element of the domain ...
eldmeldmressn 5982 An element of the domain (...
resdm 5983 A relation restricted to i...
resexg 5984 The restriction of a set i...
resexd 5985 The restriction of a set i...
resex 5986 The restriction of a set i...
resindm 5987 When restricting a relatio...
resdmdfsn 5988 Restricting a relation to ...
reldisjun 5989 Split a relation into two ...
relresdm1 5990 Restriction of a disjoint ...
resopab 5991 Restriction of a class abs...
iss 5992 A subclass of the identity...
resopab2 5993 Restriction of a class abs...
resmpt 5994 Restriction of the mapping...
resmpt3 5995 Unconditional restriction ...
resmptf 5996 Restriction of the mapping...
resmptd 5997 Restriction of the mapping...
dfres2 5998 Alternate definition of th...
mptss 5999 Sufficient condition for i...
elimampt 6000 Membership in the image of...
elidinxp 6001 Characterization of the el...
elidinxpid 6002 Characterization of the el...
elrid 6003 Characterization of the el...
idinxpres 6004 The intersection of the id...
idinxpresid 6005 The intersection of the id...
idssxp 6006 A diagonal set as a subset...
opabresid 6007 The restricted identity re...
mptresid 6008 The restricted identity re...
dmresi 6009 The domain of a restricted...
restidsing 6010 Restriction of the identit...
iresn0n0 6011 The identity function rest...
imaeq1 6012 Equality theorem for image...
imaeq2 6013 Equality theorem for image...
imaeq1i 6014 Equality theorem for image...
imaeq2i 6015 Equality theorem for image...
imaeq1d 6016 Equality theorem for image...
imaeq2d 6017 Equality theorem for image...
imaeq12d 6018 Equality theorem for image...
dfima2 6019 Alternate definition of im...
dfima3 6020 Alternate definition of im...
elimag 6021 Membership in an image. T...
elima 6022 Membership in an image. T...
elima2 6023 Membership in an image. T...
elima3 6024 Membership in an image. T...
nfima 6025 Bound-variable hypothesis ...
nfimad 6026 Deduction version of bound...
imadmrn 6027 The image of the domain of...
imassrn 6028 The image of a class is a ...
mptima 6029 Image of a function in map...
mptimass 6030 Image of a function in map...
imai 6031 Image under the identity r...
rnresi 6032 The range of the restricte...
resiima 6033 The image of a restriction...
ima0 6034 Image of the empty set. T...
0ima 6035 Image under the empty rela...
csbima12 6036 Move class substitution in...
imadisj 6037 A class whose image under ...
imadisjlnd 6038 Deduction form of one nega...
cnvimass 6039 A preimage under any class...
cnvimarndm 6040 The preimage of the range ...
imasng 6041 The image of a singleton. ...
relimasn 6042 The image of a singleton. ...
elrelimasn 6043 Elementhood in the image o...
elimasng1 6044 Membership in an image of ...
elimasn1 6045 Membership in an image of ...
elimasng 6046 Membership in an image of ...
elimasn 6047 Membership in an image of ...
elimasni 6048 Membership in an image of ...
args 6049 Two ways to express the cl...
elinisegg 6050 Membership in the inverse ...
eliniseg 6051 Membership in the inverse ...
epin 6052 Any set is equal to its pr...
epini 6053 Any set is equal to its pr...
iniseg 6054 An idiom that signifies an...
inisegn0 6055 Nonemptiness of an initial...
dffr3 6056 Alternate definition of we...
dfse2 6057 Alternate definition of se...
imass1 6058 Subset theorem for image. ...
imass2 6059 Subset theorem for image. ...
ndmima 6060 The image of a singleton o...
relcnv 6061 A converse is a relation. ...
relbrcnvg 6062 When ` R ` is a relation, ...
eliniseg2 6063 Eliminate the class existe...
relbrcnv 6064 When ` R ` is a relation, ...
relco 6065 A composition is a relatio...
cotrg 6066 Two ways of saying that th...
cotr 6067 Two ways of saying a relat...
idrefALT 6068 Alternate proof of ~ idref...
cnvsym 6069 Two ways of saying a relat...
intasym 6070 Two ways of saying a relat...
asymref 6071 Two ways of saying a relat...
asymref2 6072 Two ways of saying a relat...
intirr 6073 Two ways of saying a relat...
brcodir 6074 Two ways of saying that tw...
codir 6075 Two ways of saying a relat...
qfto 6076 A quantifier-free way of e...
xpidtr 6077 A Cartesian square is a tr...
trin2 6078 The intersection of two tr...
poirr2 6079 A partial order is irrefle...
trinxp 6080 The relation induced by a ...
soirri 6081 A strict order relation is...
sotri 6082 A strict order relation is...
son2lpi 6083 A strict order relation ha...
sotri2 6084 A transitivity relation. ...
sotri3 6085 A transitivity relation. ...
poleloe 6086 Express "less than or equa...
poltletr 6087 Transitive law for general...
somin1 6088 Property of a minimum in a...
somincom 6089 Commutativity of minimum i...
somin2 6090 Property of a minimum in a...
soltmin 6091 Being less than a minimum,...
cnvopab 6092 The converse of a class ab...
cnvopabOLD 6093 Obsolete version of ~ cnvo...
mptcnv 6094 The converse of a mapping ...
cnv0 6095 The converse of the empty ...
cnv0OLD 6096 Obsolete version of ~ cnv0...
cnvi 6097 The converse of the identi...
cnvun 6098 The converse of a union is...
cnvdif 6099 Distributive law for conve...
cnvin 6100 Distributive law for conve...
rnun 6101 Distributive law for range...
rnin 6102 The range of an intersecti...
rniun 6103 The range of an indexed un...
rnuni 6104 The range of a union. Par...
imaundi 6105 Distributive law for image...
imaundir 6106 The image of a union. (Co...
imadifssran 6107 Condition for the range of...
cnvimassrndm 6108 The preimage of a superset...
dminss 6109 An upper bound for interse...
imainss 6110 An upper bound for interse...
inimass 6111 The image of an intersecti...
inimasn 6112 The intersection of the im...
cnvxp 6113 The converse of a Cartesia...
xp0OLD 6114 Obsolete version of ~ xp0 ...
xpnz 6115 The Cartesian product of n...
xpeq0 6116 At least one member of an ...
xpdisj1 6117 Cartesian products with di...
xpdisj2 6118 Cartesian products with di...
xpsndisj 6119 Cartesian products with tw...
difxp 6120 Difference of Cartesian pr...
difxp1 6121 Difference law for Cartesi...
difxp2 6122 Difference law for Cartesi...
djudisj 6123 Disjoint unions with disjo...
xpdifid 6124 The set of distinct couple...
resdisj 6125 A double restriction to di...
rnxp 6126 The range of a Cartesian p...
dmxpss 6127 The domain of a Cartesian ...
rnxpss 6128 The range of a Cartesian p...
rnxpid 6129 The range of a Cartesian s...
ssxpb 6130 A Cartesian product subcla...
xp11 6131 The Cartesian product of n...
xpcan 6132 Cancellation law for Carte...
xpcan2 6133 Cancellation law for Carte...
ssrnres 6134 Two ways to express surjec...
rninxp 6135 Two ways to express surjec...
dminxp 6136 Two ways to express totali...
imainrect 6137 Image by a restricted and ...
xpima 6138 Direct image by a Cartesia...
xpima1 6139 Direct image by a Cartesia...
xpima2 6140 Direct image by a Cartesia...
xpimasn 6141 Direct image of a singleto...
sossfld 6142 The base set of a strict o...
sofld 6143 The base set of a nonempty...
cnvcnv3 6144 The set of all ordered pai...
dfrel2 6145 Alternate definition of re...
dfrel4v 6146 A relation can be expresse...
dfrel4 6147 A relation can be expresse...
cnvcnv 6148 The double converse of a c...
cnvcnv2 6149 The double converse of a c...
cnvcnvss 6150 The double converse of a c...
cnvrescnv 6151 Two ways to express the co...
cnveqb 6152 Equality theorem for conve...
cnveq0 6153 A relation empty iff its c...
dfrel3 6154 Alternate definition of re...
elid 6155 Characterization of the el...
dmresv 6156 The domain of a universal ...
rnresv 6157 The range of a universal r...
dfrn4 6158 Range defined in terms of ...
csbrn 6159 Distribute proper substitu...
rescnvcnv 6160 The restriction of the dou...
cnvcnvres 6161 The double converse of the...
imacnvcnv 6162 The image of the double co...
dmsnn0 6163 The domain of a singleton ...
rnsnn0 6164 The range of a singleton i...
dmsn0 6165 The domain of the singleto...
cnvsn0 6166 The converse of the single...
dmsn0el 6167 The domain of a singleton ...
relsn2 6168 A singleton is a relation ...
dmsnopg 6169 The domain of a singleton ...
dmsnopss 6170 The domain of a singleton ...
dmpropg 6171 The domain of an unordered...
dmsnop 6172 The domain of a singleton ...
dmprop 6173 The domain of an unordered...
dmtpop 6174 The domain of an unordered...
cnvcnvsn 6175 Double converse of a singl...
dmsnsnsn 6176 The domain of the singleto...
rnsnopg 6177 The range of a singleton o...
rnpropg 6178 The range of a pair of ord...
cnvsng 6179 Converse of a singleton of...
rnsnop 6180 The range of a singleton o...
op1sta 6181 Extract the first member o...
cnvsn 6182 Converse of a singleton of...
op2ndb 6183 Extract the second member ...
op2nda 6184 Extract the second member ...
opswap 6185 Swap the members of an ord...
cnvresima 6186 An image under the convers...
resdm2 6187 A class restricted to its ...
resdmres 6188 Restriction to the domain ...
resresdm 6189 A restriction by an arbitr...
imadmres 6190 The image of the domain of...
resdmss 6191 Subset relationship for th...
resdifdi 6192 Distributive law for restr...
resdifdir 6193 Distributive law for restr...
mptpreima 6194 The preimage of a function...
mptiniseg 6195 Converse singleton image o...
dmmpt 6196 The domain of the mapping ...
dmmptss 6197 The domain of a mapping is...
dmmptg 6198 The domain of the mapping ...
rnmpt0f 6199 The range of a function in...
rnmptn0 6200 The range of a function in...
dfco2 6201 Alternate definition of a ...
dfco2a 6202 Generalization of ~ dfco2 ...
coundi 6203 Class composition distribu...
coundir 6204 Class composition distribu...
cores 6205 Restricted first member of...
resco 6206 Associative law for the re...
imaco 6207 Image of the composition o...
rnco 6208 The range of the compositi...
rncoOLD 6209 Obsolete version of ~ rnco...
rnco2 6210 The range of the compositi...
dmco 6211 The domain of a compositio...
coeq0 6212 A composition of two relat...
coiun 6213 Composition with an indexe...
cocnvcnv1 6214 A composition is not affec...
cocnvcnv2 6215 A composition is not affec...
cores2 6216 Absorption of a reverse (p...
co02 6217 Composition with the empty...
co01 6218 Composition with the empty...
coi1 6219 Composition with the ident...
coi2 6220 Composition with the ident...
coires1 6221 Composition with a restric...
coass 6222 Associative law for class ...
relcnvtrg 6223 General form of ~ relcnvtr...
relcnvtr 6224 A relation is transitive i...
relssdmrn 6225 A relation is included in ...
resssxp 6226 If the ` R ` -image of a c...
cnvssrndm 6227 The converse is a subset o...
cossxp 6228 Composition as a subset of...
relrelss 6229 Two ways to describe the s...
unielrel 6230 The membership relation fo...
relfld 6231 The double union of a rela...
relresfld 6232 Restriction of a relation ...
relcoi2 6233 Composition with the ident...
relcoi1 6234 Composition with the ident...
unidmrn 6235 The double union of the co...
relcnvfld 6236 if ` R ` is a relation, it...
dfdm2 6237 Alternate definition of do...
unixp 6238 The double class union of ...
unixp0 6239 A Cartesian product is emp...
unixpid 6240 Field of a Cartesian squar...
ressn 6241 Restriction of a class to ...
cnviin 6242 The converse of an interse...
cnvpo 6243 The converse of a partial ...
cnvso 6244 The converse of a strict o...
xpco 6245 Composition of two Cartesi...
xpcoid 6246 Composition of two Cartesi...
elsnxp 6247 Membership in a Cartesian ...
reu3op 6248 There is a unique ordered ...
reuop 6249 There is a unique ordered ...
opreu2reurex 6250 There is a unique ordered ...
opreu2reu 6251 If there is a unique order...
dfpo2 6252 Quantifier-free definition...
csbcog 6253 Distribute proper substitu...
snres0 6254 Condition for restriction ...
imaindm 6255 The image is unaffected by...
predeq123 6258 Equality theorem for the p...
predeq1 6259 Equality theorem for the p...
predeq2 6260 Equality theorem for the p...
predeq3 6261 Equality theorem for the p...
nfpred 6262 Bound-variable hypothesis ...
csbpredg 6263 Move class substitution in...
predpredss 6264 If ` A ` is a subset of ` ...
predss 6265 The predecessor class of `...
sspred 6266 Another subset/predecessor...
dfpred2 6267 An alternate definition of...
dfpred3 6268 An alternate definition of...
dfpred3g 6269 An alternate definition of...
elpredgg 6270 Membership in a predecesso...
elpredg 6271 Membership in a predecesso...
elpredimg 6272 Membership in a predecesso...
elpredim 6273 Membership in a predecesso...
elpred 6274 Membership in a predecesso...
predexg 6275 The predecessor class exis...
dffr4 6276 Alternate definition of we...
predel 6277 Membership in the predeces...
predtrss 6278 If ` R ` is transitive ove...
predpo 6279 Property of the predecesso...
predso 6280 Property of the predecesso...
setlikespec 6281 If ` R ` is set-like in ` ...
predidm 6282 Idempotent law for the pre...
predin 6283 Intersection law for prede...
predun 6284 Union law for predecessor ...
preddif 6285 Difference law for predece...
predep 6286 The predecessor under the ...
trpred 6287 The class of predecessors ...
preddowncl 6288 A property of classes that...
predpoirr 6289 Given a partial ordering, ...
predfrirr 6290 Given a well-founded relat...
pred0 6291 The predecessor class over...
dfse3 6292 Alternate definition of se...
predrelss 6293 Subset carries from relati...
predprc 6294 The predecessor of a prope...
predres 6295 Predecessor class is unaff...
frpomin 6296 Every nonempty (possibly p...
frpomin2 6297 Every nonempty (possibly p...
frpoind 6298 The principle of well-foun...
frpoinsg 6299 Well-Founded Induction Sch...
frpoins2fg 6300 Well-Founded Induction sch...
frpoins2g 6301 Well-Founded Induction sch...
frpoins3g 6302 Well-Founded Induction sch...
tz6.26 6303 All nonempty subclasses of...
tz6.26i 6304 All nonempty subclasses of...
wfi 6305 The Principle of Well-Orde...
wfii 6306 The Principle of Well-Orde...
wfisg 6307 Well-Ordered Induction Sch...
wfis 6308 Well-Ordered Induction Sch...
wfis2fg 6309 Well-Ordered Induction Sch...
wfis2f 6310 Well-Ordered Induction sch...
wfis2g 6311 Well-Ordered Induction Sch...
wfis2 6312 Well-Ordered Induction sch...
wfis3 6313 Well-Ordered Induction sch...
ordeq 6322 Equality theorem for the o...
elong 6323 An ordinal number is an or...
elon 6324 An ordinal number is an or...
eloni 6325 An ordinal number has the ...
elon2 6326 An ordinal number is an or...
limeq 6327 Equality theorem for the l...
ordwe 6328 Membership well-orders eve...
ordtr 6329 An ordinal class is transi...
ordfr 6330 Membership is well-founded...
ordelss 6331 An element of an ordinal c...
trssord 6332 A transitive subclass of a...
ordirr 6333 No ordinal class is a memb...
nordeq 6334 A member of an ordinal cla...
ordn2lp 6335 An ordinal class cannot be...
tz7.5 6336 A nonempty subclass of an ...
ordelord 6337 An element of an ordinal c...
tron 6338 The class of all ordinal n...
ordelon 6339 An element of an ordinal c...
onelon 6340 An element of an ordinal n...
tz7.7 6341 A transitive class belongs...
ordelssne 6342 For ordinal classes, membe...
ordelpss 6343 For ordinal classes, membe...
ordsseleq 6344 For ordinal classes, inclu...
ordin 6345 The intersection of two or...
onin 6346 The intersection of two or...
ordtri3or 6347 A trichotomy law for ordin...
ordtri1 6348 A trichotomy law for ordin...
ontri1 6349 A trichotomy law for ordin...
ordtri2 6350 A trichotomy law for ordin...
ordtri3 6351 A trichotomy law for ordin...
ordtri4 6352 A trichotomy law for ordin...
orddisj 6353 An ordinal class and its s...
onfr 6354 The ordinal class is well-...
onelpss 6355 Relationship between membe...
onsseleq 6356 Relationship between subse...
onelss 6357 An element of an ordinal n...
oneltri 6358 The elementhood relation o...
ordtr1 6359 Transitive law for ordinal...
ordtr2 6360 Transitive law for ordinal...
ordtr3 6361 Transitive law for ordinal...
ontr1 6362 Transitive law for ordinal...
ontr2 6363 Transitive law for ordinal...
onelssex 6364 Ordinal less than is equiv...
ordunidif 6365 The union of an ordinal st...
ordintdif 6366 If ` B ` is smaller than `...
onintss 6367 If a property is true for ...
oneqmini 6368 A way to show that an ordi...
ord0 6369 The empty set is an ordina...
0elon 6370 The empty set is an ordina...
ord0eln0 6371 A nonempty ordinal contain...
on0eln0 6372 An ordinal number contains...
dflim2 6373 An alternate definition of...
inton 6374 The intersection of the cl...
nlim0 6375 The empty set is not a lim...
limord 6376 A limit ordinal is ordinal...
limuni 6377 A limit ordinal is its own...
limuni2 6378 The union of a limit ordin...
0ellim 6379 A limit ordinal contains t...
limelon 6380 A limit ordinal class that...
onn0 6381 The class of all ordinal n...
suceqd 6382 Deduction associated with ...
suceq 6383 Equality of successors. (...
elsuci 6384 Membership in a successor....
elsucg 6385 Membership in a successor....
elsuc2g 6386 Variant of membership in a...
elsuc 6387 Membership in a successor....
elsuc2 6388 Membership in a successor....
nfsuc 6389 Bound-variable hypothesis ...
elelsuc 6390 Membership in a successor....
sucel 6391 Membership of a successor ...
suc0 6392 The successor of the empty...
sucprc 6393 A proper class is its own ...
unisucs 6394 The union of the successor...
unisucg 6395 A transitive class is equa...
unisuc 6396 A transitive class is equa...
sssucid 6397 A class is included in its...
sucidg 6398 Part of Proposition 7.23 o...
sucid 6399 A set belongs to its succe...
nsuceq0 6400 No successor is empty. (C...
eqelsuc 6401 A set belongs to the succe...
iunsuc 6402 Inductive definition for t...
suctr 6403 The successor of a transit...
trsuc 6404 A set whose successor belo...
trsucss 6405 A member of the successor ...
ordsssuc 6406 An ordinal is a subset of ...
onsssuc 6407 A subset of an ordinal num...
ordsssuc2 6408 An ordinal subset of an or...
onmindif 6409 When its successor is subt...
ordnbtwn 6410 There is no set between an...
onnbtwn 6411 There is no set between an...
sucssel 6412 A set whose successor is a...
orddif 6413 Ordinal derived from its s...
orduniss 6414 An ordinal class includes ...
ordtri2or 6415 A trichotomy law for ordin...
ordtri2or2 6416 A trichotomy law for ordin...
ordtri2or3 6417 A consequence of total ord...
ordelinel 6418 The intersection of two or...
ordssun 6419 Property of a subclass of ...
ordequn 6420 The maximum (i.e. union) o...
ordun 6421 The maximum (i.e., union) ...
onunel 6422 The union of two ordinals ...
ordunisssuc 6423 A subclass relationship fo...
suc11 6424 The successor operation be...
onun2 6425 The union of two ordinals ...
ontr 6426 An ordinal number is a tra...
onunisuc 6427 An ordinal number is equal...
onordi 6428 An ordinal number is an or...
onirri 6429 An ordinal number is not a...
oneli 6430 A member of an ordinal num...
onelssi 6431 A member of an ordinal num...
onssneli 6432 An ordering law for ordina...
onssnel2i 6433 An ordering law for ordina...
onelini 6434 An element of an ordinal n...
oneluni 6435 An ordinal number equals i...
onunisuci 6436 An ordinal number is equal...
onsseli 6437 Subset is equivalent to me...
onun2i 6438 The union of two ordinal n...
unizlim 6439 An ordinal equal to its ow...
on0eqel 6440 An ordinal number either e...
snsn0non 6441 The singleton of the singl...
onxpdisj 6442 Ordinal numbers and ordere...
onnev 6443 The class of ordinal numbe...
iotajust 6445 Soundness justification th...
dfiota2 6447 Alternate definition for d...
nfiota1 6448 Bound-variable hypothesis ...
nfiotadw 6449 Deduction version of ~ nfi...
nfiotaw 6450 Bound-variable hypothesis ...
nfiotad 6451 Deduction version of ~ nfi...
nfiota 6452 Bound-variable hypothesis ...
cbviotaw 6453 Change bound variables in ...
cbviotavw 6454 Change bound variables in ...
cbviota 6455 Change bound variables in ...
cbviotav 6456 Change bound variables in ...
sb8iota 6457 Variable substitution in d...
iotaeq 6458 Equality theorem for descr...
iotabi 6459 Equivalence theorem for de...
uniabio 6460 Part of Theorem 8.17 in [Q...
iotaval2 6461 Version of ~ iotaval using...
iotauni2 6462 Version of ~ iotauni using...
iotanul2 6463 Version of ~ iotanul using...
iotaval 6464 Theorem 8.19 in [Quine] p....
iotassuni 6465 The ` iota ` class is a su...
iotaex 6466 Theorem 8.23 in [Quine] p....
iotauni 6467 Equivalence between two di...
iotaint 6468 Equivalence between two di...
iota1 6469 Property of iota. (Contri...
iotanul 6470 Theorem 8.22 in [Quine] p....
iota4 6471 Theorem *14.22 in [Whitehe...
iota4an 6472 Theorem *14.23 in [Whitehe...
iota5 6473 A method for computing iot...
iotabidv 6474 Formula-building deduction...
iotabii 6475 Formula-building deduction...
iotacl 6476 Membership law for descrip...
iota2df 6477 A condition that allows to...
iota2d 6478 A condition that allows to...
iota2 6479 The unique element such th...
iotan0 6480 Representation of "the uni...
sniota 6481 A class abstraction with a...
dfiota4 6482 The ` iota ` operation usi...
csbiota 6483 Class substitution within ...
dffun2 6500 Alternate definition of a ...
dffun6 6501 Alternate definition of a ...
dffun3 6502 Alternate definition of fu...
dffun4 6503 Alternate definition of a ...
dffun5 6504 Alternate definition of fu...
dffun6f 6505 Definition of function, us...
funmo 6506 A function has at most one...
funrel 6507 A function is a relation. ...
0nelfun 6508 A function does not contai...
funss 6509 Subclass theorem for funct...
funeq 6510 Equality theorem for funct...
funeqi 6511 Equality inference for the...
funeqd 6512 Equality deduction for the...
nffun 6513 Bound-variable hypothesis ...
sbcfung 6514 Distribute proper substitu...
funeu 6515 There is exactly one value...
funeu2 6516 There is exactly one value...
dffun7 6517 Alternate definition of a ...
dffun8 6518 Alternate definition of a ...
dffun9 6519 Alternate definition of a ...
funfn 6520 A class is a function if a...
funfnd 6521 A function is a function o...
funi 6522 The identity relation is a...
nfunv 6523 The universal class is not...
funopg 6524 A Kuratowski ordered pair ...
funopab 6525 A class of ordered pairs i...
funopabeq 6526 A class of ordered pairs o...
funopab4 6527 A class of ordered pairs o...
funmpt 6528 A function in maps-to nota...
funmpt2 6529 Functionality of a class g...
funco 6530 The composition of two fun...
funresfunco 6531 Composition of two functio...
funres 6532 A restriction of a functio...
funresd 6533 A restriction of a functio...
funssres 6534 The restriction of a funct...
fun2ssres 6535 Equality of restrictions o...
funun 6536 The union of functions wit...
fununmo 6537 If the union of classes is...
fununfun 6538 If the union of classes is...
fundif 6539 A function with removed el...
funcnvsn 6540 The converse singleton of ...
funsng 6541 A singleton of an ordered ...
fnsng 6542 Functionality and domain o...
funsn 6543 A singleton of an ordered ...
funprg 6544 A set of two pairs is a fu...
funtpg 6545 A set of three pairs is a ...
funpr 6546 A function with a domain o...
funtp 6547 A function with a domain o...
fnsn 6548 Functionality and domain o...
fnprg 6549 Function with a domain of ...
fntpg 6550 Function with a domain of ...
fntp 6551 A function with a domain o...
funcnvpr 6552 The converse pair of order...
funcnvtp 6553 The converse triple of ord...
funcnvqp 6554 The converse quadruple of ...
fun0 6555 The empty set is a functio...
funcnv0 6556 The converse of the empty ...
funcnvcnv 6557 The double converse of a f...
funcnv2 6558 A simpler equivalence for ...
funcnv 6559 The converse of a class is...
funcnv3 6560 A condition showing a clas...
fun2cnv 6561 The double converse of a c...
svrelfun 6562 A single-valued relation i...
fncnv 6563 Single-rootedness (see ~ f...
fun11 6564 Two ways of stating that `...
fununi 6565 The union of a chain (with...
funin 6566 The intersection with a fu...
funres11 6567 The restriction of a one-t...
funcnvres 6568 The converse of a restrict...
cnvresid 6569 Converse of a restricted i...
funcnvres2 6570 The converse of a restrict...
funimacnv 6571 The image of the preimage ...
funimass1 6572 A kind of contraposition l...
funimass2 6573 A kind of contraposition l...
imadif 6574 The image of a difference ...
imain 6575 The image of an intersecti...
f1imadifssran 6576 Condition for the range of...
funimaexg 6577 Axiom of Replacement using...
funimaex 6578 The image of a set under a...
isarep1 6579 Part of a study of the Axi...
isarep2 6580 Part of a study of the Axi...
fneq1 6581 Equality theorem for funct...
fneq2 6582 Equality theorem for funct...
fneq1d 6583 Equality deduction for fun...
fneq2d 6584 Equality deduction for fun...
fneq12d 6585 Equality deduction for fun...
fneq12 6586 Equality theorem for funct...
fneq1i 6587 Equality inference for fun...
fneq2i 6588 Equality inference for fun...
nffn 6589 Bound-variable hypothesis ...
fnfun 6590 A function with domain is ...
fnfund 6591 A function with domain is ...
fnrel 6592 A function with domain is ...
fndm 6593 The domain of a function. ...
fndmi 6594 The domain of a function. ...
fndmd 6595 The domain of a function. ...
funfni 6596 Inference to convert a fun...
fndmu 6597 A function has a unique do...
fnbr 6598 The first argument of bina...
fnop 6599 The first argument of an o...
fneu 6600 There is exactly one value...
fneu2 6601 There is exactly one value...
fnunres1 6602 Restriction of a disjoint ...
fnunres2 6603 Restriction of a disjoint ...
fnun 6604 The union of two functions...
fnund 6605 The union of two functions...
fnunop 6606 Extension of a function wi...
fncofn 6607 Composition of a function ...
fnco 6608 Composition of two functio...
fnresdm 6609 A function does not change...
fnresdisj 6610 A function restricted to a...
2elresin 6611 Membership in two function...
fnssresb 6612 Restriction of a function ...
fnssres 6613 Restriction of a function ...
fnssresd 6614 Restriction of a function ...
fnresin1 6615 Restriction of a function'...
fnresin2 6616 Restriction of a function'...
fnres 6617 An equivalence for functio...
idfn 6618 The identity relation is a...
fnresi 6619 The restricted identity re...
fnima 6620 The image of a function's ...
fn0 6621 A function with empty doma...
fnimadisj 6622 A class that is disjoint w...
fnimaeq0 6623 Images under a function ne...
dfmpt3 6624 Alternate definition for t...
mptfnf 6625 The maps-to notation defin...
fnmptf 6626 The maps-to notation defin...
fnopabg 6627 Functionality and domain o...
fnopab 6628 Functionality and domain o...
mptfng 6629 The maps-to notation defin...
fnmpt 6630 The maps-to notation defin...
fnmptd 6631 The maps-to notation defin...
mpt0 6632 A mapping operation with e...
fnmpti 6633 Functionality and domain o...
dmmpti 6634 Domain of the mapping oper...
dmmptd 6635 The domain of the mapping ...
mptun 6636 Union of mappings which ar...
partfun 6637 Rewrite a function defined...
feq1 6638 Equality theorem for funct...
feq2 6639 Equality theorem for funct...
feq3 6640 Equality theorem for funct...
feq23 6641 Equality theorem for funct...
feq1d 6642 Equality deduction for fun...
feq1dd 6643 Equality deduction for fun...
feq2d 6644 Equality deduction for fun...
feq3d 6645 Equality deduction for fun...
feq2dd 6646 Equality deduction for fun...
feq3dd 6647 Equality deduction for fun...
feq12d 6648 Equality deduction for fun...
feq123d 6649 Equality deduction for fun...
feq123 6650 Equality theorem for funct...
feq1i 6651 Equality inference for fun...
feq2i 6652 Equality inference for fun...
feq12i 6653 Equality inference for fun...
feq23i 6654 Equality inference for fun...
feq23d 6655 Equality deduction for fun...
nff 6656 Bound-variable hypothesis ...
sbcfng 6657 Distribute proper substitu...
sbcfg 6658 Distribute proper substitu...
elimf 6659 Eliminate a mapping hypoth...
ffn 6660 A mapping is a function wi...
ffnd 6661 A mapping is a function wi...
dffn2 6662 Any function is a mapping ...
ffun 6663 A mapping is a function. ...
ffund 6664 A mapping is a function, d...
frel 6665 A mapping is a relation. ...
freld 6666 A mapping is a relation. ...
frn 6667 The range of a mapping. (...
frnd 6668 Deduction form of ~ frn . ...
fdm 6669 The domain of a mapping. ...
fdmd 6670 Deduction form of ~ fdm . ...
fdmi 6671 Inference associated with ...
dffn3 6672 A function maps to its ran...
ffrn 6673 A function maps to its ran...
ffrnb 6674 Characterization of a func...
ffrnbd 6675 A function maps to its ran...
fss 6676 Expanding the codomain of ...
fssd 6677 Expanding the codomain of ...
fssdmd 6678 Expressing that a class is...
fssdm 6679 Expressing that a class is...
fimass 6680 The image of a class under...
fimassd 6681 The image of a class is a ...
fimacnv 6682 The preimage of the codoma...
fcof 6683 Composition of a function ...
fco 6684 Composition of two functio...
fcod 6685 Composition of two mapping...
fco2 6686 Functionality of a composi...
fssxp 6687 A mapping is a class of or...
funssxp 6688 Two ways of specifying a p...
ffdm 6689 A mapping is a partial fun...
ffdmd 6690 The domain of a function. ...
fdmrn 6691 A different way to write `...
funcofd 6692 Composition of two functio...
opelf 6693 The members of an ordered ...
fun 6694 The union of two functions...
fun2 6695 The union of two functions...
fun2d 6696 The union of functions wit...
fnfco 6697 Composition of two functio...
fssres 6698 Restriction of a function ...
fssresd 6699 Restriction of a function ...
fssres2 6700 Restriction of a restricte...
fresin 6701 An identity for the mappin...
resasplit 6702 If two functions agree on ...
fresaun 6703 The union of two functions...
fresaunres2 6704 From the union of two func...
fresaunres1 6705 From the union of two func...
fcoi1 6706 Composition of a mapping a...
fcoi2 6707 Composition of restricted ...
feu 6708 There is exactly one value...
fcnvres 6709 The converse of a restrict...
fimacnvdisj 6710 The preimage of a class di...
fint 6711 Function into an intersect...
fin 6712 Mapping into an intersecti...
f0 6713 The empty function. (Cont...
f00 6714 A class is a function with...
f0bi 6715 A function with empty doma...
f0dom0 6716 A function is empty iff it...
f0rn0 6717 If there is no element in ...
fconst 6718 A Cartesian product with a...
fconstg 6719 A Cartesian product with a...
fnconstg 6720 A Cartesian product with a...
fconst6g 6721 Constant function with loo...
fconst6 6722 A constant function as a m...
f1eq1 6723 Equality theorem for one-t...
f1eq2 6724 Equality theorem for one-t...
f1eq3 6725 Equality theorem for one-t...
nff1 6726 Bound-variable hypothesis ...
dff12 6727 Alternate definition of a ...
f1f 6728 A one-to-one mapping is a ...
f1fn 6729 A one-to-one mapping is a ...
f1fun 6730 A one-to-one mapping is a ...
f1rel 6731 A one-to-one onto mapping ...
f1dm 6732 The domain of a one-to-one...
f1ss 6733 A function that is one-to-...
f1ssr 6734 A function that is one-to-...
f1ssres 6735 A function that is one-to-...
f1resf1 6736 The restriction of an inje...
f1cnvcnv 6737 Two ways to express that a...
f1cof1 6738 Composition of two one-to-...
f1co 6739 Composition of one-to-one ...
foeq1 6740 Equality theorem for onto ...
foeq2 6741 Equality theorem for onto ...
foeq3 6742 Equality theorem for onto ...
nffo 6743 Bound-variable hypothesis ...
fof 6744 An onto mapping is a mappi...
fofun 6745 An onto mapping is a funct...
fofn 6746 An onto mapping is a funct...
forn 6747 The codomain of an onto fu...
dffo2 6748 Alternate definition of an...
foima 6749 The image of the domain of...
dffn4 6750 A function maps onto its r...
funforn 6751 A function maps its domain...
fodmrnu 6752 An onto function has uniqu...
fimadmfo 6753 A function is a function o...
fores 6754 Restriction of an onto fun...
fimadmfoALT 6755 Alternate proof of ~ fimad...
focnvimacdmdm 6756 The preimage of the codoma...
focofo 6757 Composition of onto functi...
foco 6758 Composition of onto functi...
foconst 6759 A nonzero constant functio...
f1oeq1 6760 Equality theorem for one-t...
f1oeq2 6761 Equality theorem for one-t...
f1oeq3 6762 Equality theorem for one-t...
f1oeq23 6763 Equality theorem for one-t...
f1eq123d 6764 Equality deduction for one...
foeq123d 6765 Equality deduction for ont...
f1oeq123d 6766 Equality deduction for one...
f1oeq1d 6767 Equality deduction for one...
f1oeq2d 6768 Equality deduction for one...
f1oeq3d 6769 Equality deduction for one...
nff1o 6770 Bound-variable hypothesis ...
f1of1 6771 A one-to-one onto mapping ...
f1of 6772 A one-to-one onto mapping ...
f1ofn 6773 A one-to-one onto mapping ...
f1ofun 6774 A one-to-one onto mapping ...
f1orel 6775 A one-to-one onto mapping ...
f1odm 6776 The domain of a one-to-one...
dff1o2 6777 Alternate definition of on...
dff1o3 6778 Alternate definition of on...
f1ofo 6779 A one-to-one onto function...
dff1o4 6780 Alternate definition of on...
dff1o5 6781 Alternate definition of on...
f1orn 6782 A one-to-one function maps...
f1f1orn 6783 A one-to-one function maps...
f1ocnv 6784 The converse of a one-to-o...
f1ocnvb 6785 A relation is a one-to-one...
f1ores 6786 The restriction of a one-t...
f1orescnv 6787 The converse of a one-to-o...
f1imacnv 6788 Preimage of an image. (Co...
foimacnv 6789 A reverse version of ~ f1i...
foun 6790 The union of two onto func...
f1oun 6791 The union of two one-to-on...
f1un 6792 The union of two one-to-on...
resdif 6793 The restriction of a one-t...
resin 6794 The restriction of a one-t...
f1oco 6795 Composition of one-to-one ...
f1cnv 6796 The converse of an injecti...
funcocnv2 6797 Composition with the conve...
fococnv2 6798 The composition of an onto...
f1ococnv2 6799 The composition of a one-t...
f1cocnv2 6800 Composition of an injectiv...
f1ococnv1 6801 The composition of a one-t...
f1cocnv1 6802 Composition of an injectiv...
funcoeqres 6803 Express a constraint on a ...
f1ssf1 6804 A subset of an injective f...
f10 6805 The empty set maps one-to-...
f10d 6806 The empty set maps one-to-...
f1o00 6807 One-to-one onto mapping of...
fo00 6808 Onto mapping of the empty ...
f1o0 6809 One-to-one onto mapping of...
f1oi 6810 A restriction of the ident...
f1oiOLD 6811 Obsolete version of ~ f1oi...
f1ovi 6812 The identity relation is a...
f1osn 6813 A singleton of an ordered ...
f1osng 6814 A singleton of an ordered ...
f1sng 6815 A singleton of an ordered ...
fsnd 6816 A singleton of an ordered ...
f1oprswap 6817 A two-element swap is a bi...
f1oprg 6818 An unordered pair of order...
tz6.12-2 6819 Function value when ` F ` ...
tz6.12-2OLD 6820 Obsolete version of ~ tz6....
fveu 6821 The value of a function at...
brprcneu 6822 If ` A ` is a proper class...
brprcneuALT 6823 Alternate proof of ~ brprc...
fvprc 6824 A function's value at a pr...
fvprcALT 6825 Alternate proof of ~ fvprc...
rnfvprc 6826 The range of a function va...
fv2 6827 Alternate definition of fu...
dffv3 6828 A definition of function v...
dffv4 6829 The previous definition of...
elfv 6830 Membership in a function v...
fveq1 6831 Equality theorem for funct...
fveq2 6832 Equality theorem for funct...
fveq1i 6833 Equality inference for fun...
fveq1d 6834 Equality deduction for fun...
fveq2i 6835 Equality inference for fun...
fveq2d 6836 Equality deduction for fun...
2fveq3 6837 Equality theorem for neste...
fveq12i 6838 Equality deduction for fun...
fveq12d 6839 Equality deduction for fun...
fveqeq2d 6840 Equality deduction for fun...
fveqeq2 6841 Equality deduction for fun...
nffv 6842 Bound-variable hypothesis ...
nffvmpt1 6843 Bound-variable hypothesis ...
nffvd 6844 Deduction version of bound...
fvex 6845 The value of a class exist...
fvexi 6846 The value of a class exist...
fvexd 6847 The value of a class exist...
fvif 6848 Move a conditional outside...
iffv 6849 Move a conditional outside...
fv3 6850 Alternate definition of th...
fvres 6851 The value of a restricted ...
fvresd 6852 The value of a restricted ...
funssfv 6853 The value of a member of t...
tz6.12c 6854 Corollary of Theorem 6.12(...
tz6.12-1 6855 Function value. Theorem 6...
tz6.12 6856 Function value. Theorem 6...
tz6.12f 6857 Function value, using boun...
tz6.12i 6858 Corollary of Theorem 6.12(...
fvbr0 6859 Two possibilities for the ...
fvrn0 6860 A function value is a memb...
fvn0fvelrn 6861 If the value of a function...
elfvunirn 6862 A function value is a subs...
fvssunirn 6863 The result of a function v...
ndmfv 6864 The value of a class outsi...
ndmfvrcl 6865 Reverse closure law for fu...
elfvdm 6866 If a function value has a ...
elfvex 6867 If a function value has a ...
elfvexd 6868 If a function value has a ...
eliman0 6869 A nonempty function value ...
nfvres 6870 The value of a non-member ...
nfunsn 6871 If the restriction of a cl...
fvfundmfvn0 6872 If the "value of a class" ...
0fv 6873 Function value of the empt...
fv2prc 6874 A function value of a func...
elfv2ex 6875 If a function value of a f...
fveqres 6876 Equal values imply equal v...
csbfv12 6877 Move class substitution in...
csbfv2g 6878 Move class substitution in...
csbfv 6879 Substitution for a functio...
funbrfv 6880 The second argument of a b...
funopfv 6881 The second element in an o...
fnbrfvb 6882 Equivalence of function va...
fnopfvb 6883 Equivalence of function va...
fvelima2 6884 Function value in an image...
funbrfvb 6885 Equivalence of function va...
funopfvb 6886 Equivalence of function va...
fnbrfvb2 6887 Version of ~ fnbrfvb for f...
fdmeu 6888 There is exactly one codom...
funbrfv2b 6889 Function value in terms of...
dffn5 6890 Representation of a functi...
fnrnfv 6891 The range of a function ex...
fvelrnb 6892 A member of a function's r...
foelcdmi 6893 A member of a surjective f...
dfimafn 6894 Alternate definition of th...
dfimafn2 6895 Alternate definition of th...
funimass4 6896 Membership relation for th...
fvelima 6897 Function value in an image...
funimassd 6898 Sufficient condition for t...
fvelimad 6899 Function value in an image...
feqmptd 6900 Deduction form of ~ dffn5 ...
feqresmpt 6901 Express a restricted funct...
feqmptdf 6902 Deduction form of ~ dffn5f...
dffn5f 6903 Representation of a functi...
fvelimab 6904 Function value in an image...
fvelimabd 6905 Deduction form of ~ fvelim...
fimarab 6906 Expressing the image of a ...
unima 6907 Image of a union. (Contri...
fvi 6908 The value of the identity ...
fviss 6909 The value of the identity ...
fniinfv 6910 The indexed intersection o...
fnsnfv 6911 Singleton of function valu...
opabiotafun 6912 Define a function whose va...
opabiotadm 6913 Define a function whose va...
opabiota 6914 Define a function whose va...
fnimapr 6915 The image of a pair under ...
fnimatpd 6916 The image of an unordered ...
ssimaex 6917 The existence of a subimag...
ssimaexg 6918 The existence of a subimag...
funfv 6919 A simplified expression fo...
funfv2 6920 The value of a function. ...
funfv2f 6921 The value of a function. ...
fvun 6922 Value of the union of two ...
fvun1 6923 The value of a union when ...
fvun2 6924 The value of a union when ...
fvun1d 6925 The value of a union when ...
fvun2d 6926 The value of a union when ...
dffv2 6927 Alternate definition of fu...
dmfco 6928 Domains of a function comp...
fvco2 6929 Value of a function compos...
fvco 6930 Value of a function compos...
fvco3 6931 Value of a function compos...
fvco3d 6932 Value of a function compos...
fvco4i 6933 Conditions for a compositi...
fvopab3g 6934 Value of a function given ...
fvopab3ig 6935 Value of a function given ...
brfvopabrbr 6936 The binary relation of a f...
fvmptg 6937 Value of a function given ...
fvmpti 6938 Value of a function given ...
fvmpt 6939 Value of a function given ...
fvmpt2f 6940 Value of a function given ...
funcnvmpt 6941 Condition for a function i...
fvtresfn 6942 Functionality of a tuple-r...
fvmpts 6943 Value of a function given ...
fvmpt3 6944 Value of a function given ...
fvmpt3i 6945 Value of a function given ...
fvmptdf 6946 Deduction version of ~ fvm...
fvmptd 6947 Deduction version of ~ fvm...
fvmptd2 6948 Deduction version of ~ fvm...
mptrcl 6949 Reverse closure for a mapp...
fvmpt2i 6950 Value of a function given ...
fvmpt2 6951 Value of a function given ...
fvmptss 6952 If all the values of the m...
fvmpt2d 6953 Deduction version of ~ fvm...
fvmptex 6954 Express a function ` F ` w...
fvmptd3f 6955 Alternate deduction versio...
fvmptd2f 6956 Alternate deduction versio...
fvmptdv 6957 Alternate deduction versio...
fvmptdv2 6958 Alternate deduction versio...
mpteqb 6959 Bidirectional equality the...
fvmptt 6960 Closed theorem form of ~ f...
fvmptf 6961 Value of a function given ...
fvmptnf 6962 The value of a function gi...
fvmptd3 6963 Deduction version of ~ fvm...
fvmptd4 6964 Deduction version of ~ fvm...
fvmptn 6965 This somewhat non-intuitiv...
fvmptss2 6966 A mapping always evaluates...
elfvmptrab1w 6967 Implications for the value...
elfvmptrab1 6968 Implications for the value...
elfvmptrab 6969 Implications for the value...
fvopab4ndm 6970 Value of a function given ...
fvmptndm 6971 Value of a function given ...
fvmptrabfv 6972 Value of a function mappin...
fvopab5 6973 The value of a function th...
fvopab6 6974 Value of a function given ...
eqfnfv 6975 Equality of functions is d...
eqfnfv2 6976 Equality of functions is d...
eqfnfv3 6977 Derive equality of functio...
eqfnfvd 6978 Deduction for equality of ...
eqfnfv2f 6979 Equality of functions is d...
eqfunfv 6980 Equality of functions is d...
eqfnun 6981 Two functions on ` A u. B ...
fvreseq0 6982 Equality of restricted fun...
fvreseq1 6983 Equality of a function res...
fvreseq 6984 Equality of restricted fun...
fnmptfvd 6985 A function with a given do...
fndmdif 6986 Two ways to express the lo...
fndmdifcom 6987 The difference set between...
fndmdifeq0 6988 The difference set of two ...
fndmin 6989 Two ways to express the lo...
fneqeql 6990 Two functions are equal if...
fneqeql2 6991 Two functions are equal if...
fnreseql 6992 Two functions are equal on...
chfnrn 6993 The range of a choice func...
funfvop 6994 Ordered pair with function...
funfvbrb 6995 Two ways to say that ` A `...
fvimacnvi 6996 A member of a preimage is ...
fvimacnv 6997 The argument of a function...
funimass3 6998 A kind of contraposition l...
funimass5 6999 A subclass of a preimage i...
funconstss 7000 Two ways of specifying tha...
fvimacnvALT 7001 Alternate proof of ~ fvima...
elpreima 7002 Membership in the preimage...
elpreimad 7003 Membership in the preimage...
fniniseg 7004 Membership in the preimage...
fncnvima2 7005 Inverse images under funct...
fniniseg2 7006 Inverse point images under...
unpreima 7007 Preimage of a union. (Con...
inpreima 7008 Preimage of an intersectio...
difpreima 7009 Preimage of a difference. ...
respreima 7010 The preimage of a restrict...
cnvimainrn 7011 The preimage of the inters...
sspreima 7012 The preimage of a subset i...
iinpreima 7013 Preimage of an intersectio...
intpreima 7014 Preimage of an intersectio...
fimacnvinrn 7015 Taking the converse image ...
fimacnvinrn2 7016 Taking the converse image ...
rescnvimafod 7017 The restriction of a funct...
fvn0ssdmfun 7018 If a class' function value...
fnopfv 7019 Ordered pair with function...
fvelrn 7020 A function's value belongs...
nelrnfvne 7021 A function value cannot be...
fveqdmss 7022 If the empty set is not co...
fveqressseq 7023 If the empty set is not co...
fnfvelrn 7024 A function's value belongs...
ffvelcdm 7025 A function's value belongs...
fnfvelrnd 7026 A function's value belongs...
ffvelcdmi 7027 A function's value belongs...
ffvelcdmda 7028 A function's value belongs...
ffvelcdmd 7029 A function's value belongs...
feldmfvelcdm 7030 A class is an element of t...
rexrn 7031 Restricted existential qua...
ralrn 7032 Restricted universal quant...
elrnrexdm 7033 For any element in the ran...
elrnrexdmb 7034 For any element in the ran...
eldmrexrn 7035 For any element in the dom...
eldmrexrnb 7036 For any element in the dom...
fvcofneq 7037 The values of two function...
ralrnmptw 7038 A restricted quantifier ov...
rexrnmptw 7039 A restricted quantifier ov...
ralrnmpt 7040 A restricted quantifier ov...
rexrnmpt 7041 A restricted quantifier ov...
f0cli 7042 Unconditional closure of a...
dff2 7043 Alternate definition of a ...
dff3 7044 Alternate definition of a ...
dff4 7045 Alternate definition of a ...
dffo3 7046 An onto mapping expressed ...
dffo4 7047 Alternate definition of an...
dffo5 7048 Alternate definition of an...
exfo 7049 A relation equivalent to t...
dffo3f 7050 An onto mapping expressed ...
foelrn 7051 Property of a surjective f...
foelrnf 7052 Property of a surjective f...
foco2 7053 If a composition of two fu...
fmpt 7054 Functionality of the mappi...
f1ompt 7055 Express bijection for a ma...
fmpti 7056 Functionality of the mappi...
fvmptelcdm 7057 The value of a function at...
fmptd 7058 Domain and codomain of the...
fmpttd 7059 Version of ~ fmptd with in...
fmpt3d 7060 Domain and codomain of the...
fmptdf 7061 A version of ~ fmptd using...
fompt 7062 Express being onto for a m...
ffnfv 7063 A function maps to a class...
ffnfvf 7064 A function maps to a class...
fnfvrnss 7065 An upper bound for range d...
fcdmssb 7066 A function is a function i...
rnmptss 7067 The range of an operation ...
rnmptssd 7068 The range of a function gi...
fmpt2d 7069 Domain and codomain of the...
ffvresb 7070 A necessary and sufficient...
fssrescdmd 7071 Restriction of a function ...
f1oresrab 7072 Build a bijection between ...
f1ossf1o 7073 Restricting a bijection, w...
fmptco 7074 Composition of two functio...
fmptcof 7075 Version of ~ fmptco where ...
fmptcos 7076 Composition of two functio...
cofmpt 7077 Express composition of a m...
fcompt 7078 Express composition of two...
fcoconst 7079 Composition with a constan...
fsn 7080 A function maps a singleto...
fsn2 7081 A function that maps a sin...
fsng 7082 A function maps a singleto...
fsn2g 7083 A function that maps a sin...
xpsng 7084 The Cartesian product of t...
xpprsng 7085 The Cartesian product of a...
xpsn 7086 The Cartesian product of t...
f1o2sn 7087 A singleton consisting in ...
residpr 7088 Restriction of the identit...
dfmpt 7089 Alternate definition for t...
fnasrn 7090 A function expressed as th...
idref 7091 Two ways to state that a r...
funiun 7092 A function is a union of s...
funopsn 7093 If a function is an ordere...
funop 7094 An ordered pair is a funct...
funopdmsn 7095 The domain of a function w...
funsndifnop 7096 A singleton of an ordered ...
funsneqopb 7097 A singleton of an ordered ...
ressnop0 7098 If ` A ` is not in ` C ` ,...
fpr 7099 A function with a domain o...
fprg 7100 A function with a domain o...
ftpg 7101 A function with a domain o...
ftp 7102 A function with a domain o...
fnressn 7103 A function restricted to a...
funressn 7104 A function restricted to a...
fressnfv 7105 The value of a function re...
fvrnressn 7106 If the value of a function...
fvressn 7107 The value of a function re...
fvconst 7108 The value of a constant fu...
fnsnr 7109 If a class belongs to a fu...
fnsnbg 7110 A function's domain is a s...
fnsnb 7111 A function whose domain is...
fnsnbOLD 7112 Obsolete version of ~ fnsn...
fmptsn 7113 Express a singleton functi...
fmptsng 7114 Express a singleton functi...
fmptsnd 7115 Express a singleton functi...
fmptap 7116 Append an additional value...
fmptapd 7117 Append an additional value...
fmptpr 7118 Express a pair function in...
fvresi 7119 The value of a restricted ...
fninfp 7120 Express the class of fixed...
fnelfp 7121 Property of a fixed point ...
fndifnfp 7122 Express the class of non-f...
fnelnfp 7123 Property of a non-fixed po...
fnnfpeq0 7124 A function is the identity...
fvunsn 7125 Remove an ordered pair not...
fvsng 7126 The value of a singleton o...
fvsn 7127 The value of a singleton o...
fvsnun1 7128 The value of a function wi...
fvsnun2 7129 The value of a function wi...
fnsnsplit 7130 Split a function into a si...
fsnunf 7131 Adjoining a point to a fun...
fsnunf2 7132 Adjoining a point to a pun...
fsnunfv 7133 Recover the added point fr...
fsnunres 7134 Recover the original funct...
funresdfunsn 7135 Restricting a function to ...
fvpr1g 7136 The value of a function wi...
fvpr2g 7137 The value of a function wi...
fvpr1 7138 The value of a function wi...
fvpr2 7139 The value of a function wi...
fprb 7140 A condition for functionho...
fvtp1 7141 The first value of a funct...
fvtp2 7142 The second value of a func...
fvtp3 7143 The third value of a funct...
fvtp1g 7144 The value of a function wi...
fvtp2g 7145 The value of a function wi...
fvtp3g 7146 The value of a function wi...
tpres 7147 An unordered triple of ord...
fvconst2g 7148 The value of a constant fu...
fconst2g 7149 A constant function expres...
fvconst2 7150 The value of a constant fu...
fconst2 7151 A constant function expres...
fconst5 7152 Two ways to express that a...
rnmptc 7153 Range of a constant functi...
fnprb 7154 A function whose domain ha...
fntpb 7155 A function whose domain ha...
fnpr2g 7156 A function whose domain ha...
fpr2g 7157 A function that maps a pai...
fconstfv 7158 A constant function expres...
fconst3 7159 Two ways to express a cons...
fconst4 7160 Two ways to express a cons...
resfunexg 7161 The restriction of a funct...
resiexd 7162 The restriction of the ide...
fnex 7163 If the domain of a functio...
fnexd 7164 If the domain of a functio...
funex 7165 If the domain of a functio...
opabex 7166 Existence of a function ex...
mptexg 7167 If the domain of a functio...
mptexgf 7168 If the domain of a functio...
mptex 7169 If the domain of a functio...
mptexd 7170 If the domain of a functio...
mptrabex 7171 If the domain of a functio...
fex 7172 If the domain of a mapping...
fexd 7173 If the domain of a mapping...
mptfvmpt 7174 A function in maps-to nota...
eufnfv 7175 A function is uniquely det...
funfvima 7176 A function's value in a pr...
funfvima2 7177 A function's value in an i...
funfvima2d 7178 A function's value in a pr...
fnfvima 7179 The function value of an o...
fnfvimad 7180 A function's value belongs...
resfvresima 7181 The value of the function ...
funfvima3 7182 A class including a functi...
ralima 7183 Universal quantification u...
rexima 7184 Existential quantification...
reximaOLD 7185 Obsolete version of ~ rexi...
ralimaOLD 7186 Obsolete version of ~ rali...
fvclss 7187 Upper bound for the class ...
elabrex 7188 Elementhood in an image se...
elabrexg 7189 Elementhood in an image se...
abrexco 7190 Composition of two image m...
imaiun 7191 The image of an indexed un...
imauni 7192 The image of a union is th...
fniunfv 7193 The indexed union of a fun...
funiunfv 7194 The indexed union of a fun...
funiunfvf 7195 The indexed union of a fun...
eluniima 7196 Membership in the union of...
elunirn 7197 Membership in the union of...
elunirnALT 7198 Alternate proof of ~ eluni...
fnunirn 7199 Membership in a union of s...
dff13 7200 A one-to-one function in t...
dff13f 7201 A one-to-one function in t...
f1veqaeq 7202 If the values of a one-to-...
f1cofveqaeq 7203 If the values of a composi...
f1cofveqaeqALT 7204 Alternate proof of ~ f1cof...
dff14i 7205 A one-to-one function maps...
2f1fvneq 7206 If two one-to-one function...
f1mpt 7207 Express injection for a ma...
f1fveq 7208 Equality of function value...
f1elima 7209 Membership in the image of...
f1imass 7210 Taking images under a one-...
f1imaeq 7211 Taking images under a one-...
f1imapss 7212 Taking images under a one-...
fpropnf1 7213 A function, given by an un...
f1dom3fv3dif 7214 The function values for a ...
f1dom3el3dif 7215 The codomain of a 1-1 func...
dff14a 7216 A one-to-one function in t...
dff14b 7217 A one-to-one function in t...
f1ounsn 7218 Extension of a bijection b...
f12dfv 7219 A one-to-one function with...
f13dfv 7220 A one-to-one function with...
dff1o6 7221 A one-to-one onto function...
f1ocnvfv1 7222 The converse value of the ...
f1ocnvfv2 7223 The value of the converse ...
f1ocnvfv 7224 Relationship between the v...
f1ocnvfvb 7225 Relationship between the v...
nvof1o 7226 An involution is a bijecti...
nvocnv 7227 The converse of an involut...
f1cdmsn 7228 If a one-to-one function w...
fsnex 7229 Relate a function with a s...
f1prex 7230 Relate a one-to-one functi...
f1ocnvdm 7231 The value of the converse ...
f1ocnvfvrneq 7232 If the values of a one-to-...
fcof1 7233 An application is injectiv...
fcofo 7234 An application is surjecti...
cbvfo 7235 Change bound variable betw...
cbvexfo 7236 Change bound variable betw...
cocan1 7237 An injection is left-cance...
cocan2 7238 A surjection is right-canc...
fcof1oinvd 7239 Show that a function is th...
fcof1od 7240 A function is bijective if...
2fcoidinvd 7241 Show that a function is th...
fcof1o 7242 Show that two functions ar...
2fvcoidd 7243 Show that the composition ...
2fvidf1od 7244 A function is bijective if...
2fvidinvd 7245 Show that two functions ar...
foeqcnvco 7246 Condition for function equ...
f1eqcocnv 7247 Condition for function equ...
fveqf1o 7248 Given a bijection ` F ` , ...
f1ocoima 7249 The composition of two bij...
nf1const 7250 A constant function from a...
nf1oconst 7251 A constant function from a...
f1ofvswap 7252 Swapping two values in a b...
fvf1pr 7253 Values of a one-to-one fun...
fliftrel 7254 ` F ` , a function lift, i...
fliftel 7255 Elementhood in the relatio...
fliftel1 7256 Elementhood in the relatio...
fliftcnv 7257 Converse of the relation `...
fliftfun 7258 The function ` F ` is the ...
fliftfund 7259 The function ` F ` is the ...
fliftfuns 7260 The function ` F ` is the ...
fliftf 7261 The domain and range of th...
fliftval 7262 The value of the function ...
isoeq1 7263 Equality theorem for isomo...
isoeq2 7264 Equality theorem for isomo...
isoeq3 7265 Equality theorem for isomo...
isoeq4 7266 Equality theorem for isomo...
isoeq5 7267 Equality theorem for isomo...
nfiso 7268 Bound-variable hypothesis ...
isof1o 7269 An isomorphism is a one-to...
isof1oidb 7270 A function is a bijection ...
isof1oopb 7271 A function is a bijection ...
isorel 7272 An isomorphism connects bi...
soisores 7273 Express the condition of i...
soisoi 7274 Infer isomorphism from one...
isoid 7275 Identity law for isomorphi...
isocnv 7276 Converse law for isomorphi...
isocnv2 7277 Converse law for isomorphi...
isocnv3 7278 Complementation law for is...
isores2 7279 An isomorphism from one we...
isores1 7280 An isomorphism from one we...
isores3 7281 Induced isomorphism on a s...
isotr 7282 Composition (transitive) l...
isomin 7283 Isomorphisms preserve mini...
isoini 7284 Isomorphisms preserve init...
isoini2 7285 Isomorphisms are isomorphi...
isofrlem 7286 Lemma for ~ isofr . (Cont...
isoselem 7287 Lemma for ~ isose . (Cont...
isofr 7288 An isomorphism preserves w...
isose 7289 An isomorphism preserves s...
isofr2 7290 A weak form of ~ isofr tha...
isopolem 7291 Lemma for ~ isopo . (Cont...
isopo 7292 An isomorphism preserves t...
isosolem 7293 Lemma for ~ isoso . (Cont...
isoso 7294 An isomorphism preserves t...
isowe 7295 An isomorphism preserves t...
isowe2 7296 A weak form of ~ isowe tha...
f1oiso 7297 Any one-to-one onto functi...
f1oiso2 7298 Any one-to-one onto functi...
f1owe 7299 Well-ordering of isomorphi...
weniso 7300 A set-like well-ordering h...
weisoeq 7301 Thus, there is at most one...
weisoeq2 7302 Thus, there is at most one...
knatar 7303 The Knaster-Tarski theorem...
fvresval 7304 The value of a restricted ...
funeldmb 7305 If ` (/) ` is not part of ...
eqfunresadj 7306 Law for adjoining an eleme...
eqfunressuc 7307 Law for equality of restri...
fnssintima 7308 Condition for subset of an...
imaeqsexvOLD 7309 Obsolete version of ~ rexi...
imaeqsalvOLD 7310 Obsolete version of ~ rali...
fnimasnd 7311 The image of a function by...
canth 7312 No set ` A ` is equinumero...
ncanth 7313 Cantor's theorem fails for...
riotaeqdv 7316 Formula-building deduction...
riotabidv 7317 Formula-building deduction...
riotaeqbidv 7318 Equality deduction for res...
riotaex 7319 Restricted iota is a set. ...
riotav 7320 An iota restricted to the ...
riotauni 7321 Restricted iota in terms o...
nfriota1 7322 The abstraction variable i...
nfriotadw 7323 Deduction version of ~ nfr...
cbvriotaw 7324 Change bound variable in a...
cbvriotavw 7325 Change bound variable in a...
nfriotad 7326 Deduction version of ~ nfr...
nfriota 7327 A variable not free in a w...
cbvriota 7328 Change bound variable in a...
cbvriotav 7329 Change bound variable in a...
csbriota 7330 Interchange class substitu...
riotacl2 7331 Membership law for "the un...
riotacl 7332 Closure of restricted iota...
riotasbc 7333 Substitution law for descr...
riotabidva 7334 Equivalent wff's yield equ...
riotabiia 7335 Equivalent wff's yield equ...
riota1 7336 Property of restricted iot...
riota1a 7337 Property of iota. (Contri...
riota2df 7338 A deduction version of ~ r...
riota2f 7339 This theorem shows a condi...
riota2 7340 This theorem shows a condi...
riotaeqimp 7341 If two restricted iota des...
riotaprop 7342 Properties of a restricted...
riota5f 7343 A method for computing res...
riota5 7344 A method for computing res...
riotass2 7345 Restriction of a unique el...
riotass 7346 Restriction of a unique el...
moriotass 7347 Restriction of a unique el...
snriota 7348 A restricted class abstrac...
riotaxfrd 7349 Change the variable ` x ` ...
eusvobj2 7350 Specify the same property ...
eusvobj1 7351 Specify the same object in...
f1ofveu 7352 There is one domain elemen...
f1ocnvfv3 7353 Value of the converse of a...
riotaund 7354 Restricted iota equals the...
riotassuni 7355 The restricted iota class ...
riotaclb 7356 Bidirectional closure of r...
riotarab 7357 Restricted iota of a restr...
oveq 7364 Equality theorem for opera...
oveq1 7365 Equality theorem for opera...
oveq2 7366 Equality theorem for opera...
oveq12 7367 Equality theorem for opera...
oveq1i 7368 Equality inference for ope...
oveq2i 7369 Equality inference for ope...
oveq12i 7370 Equality inference for ope...
oveqi 7371 Equality inference for ope...
oveq123i 7372 Equality inference for ope...
oveq1d 7373 Equality deduction for ope...
oveq2d 7374 Equality deduction for ope...
oveqd 7375 Equality deduction for ope...
oveq12d 7376 Equality deduction for ope...
oveqan12d 7377 Equality deduction for ope...
oveqan12rd 7378 Equality deduction for ope...
oveq123d 7379 Equality deduction for ope...
fvoveq1d 7380 Equality deduction for nes...
fvoveq1 7381 Equality theorem for neste...
ovanraleqv 7382 Equality theorem for a con...
imbrov2fvoveq 7383 Equality theorem for neste...
ovrspc2v 7384 If an operation value is a...
oveqrspc2v 7385 Restricted specialization ...
oveqdr 7386 Equality of two operations...
nfovd 7387 Deduction version of bound...
nfov 7388 Bound-variable hypothesis ...
oprabidw 7389 The law of concretion. Sp...
oprabid 7390 The law of concretion. Sp...
ovex 7391 The result of an operation...
ovexi 7392 The result of an operation...
ovexd 7393 The result of an operation...
ovssunirn 7394 The result of an operation...
0ov 7395 Operation value of the emp...
ovprc 7396 The value of an operation ...
ovprc1 7397 The value of an operation ...
ovprc2 7398 The value of an operation ...
ovrcl 7399 Reverse closure for an ope...
elfvov1 7400 Utility theorem: reverse c...
elfvov2 7401 Utility theorem: reverse c...
csbov123 7402 Move class substitution in...
csbov 7403 Move class substitution in...
csbov12g 7404 Move class substitution in...
csbov1g 7405 Move class substitution in...
csbov2g 7406 Move class substitution in...
rspceov 7407 A frequently used special ...
elovimad 7408 Elementhood of the image s...
fnbrovb 7409 Value of a binary operatio...
fnotovb 7410 Equivalence of operation v...
opabbrex 7411 A collection of ordered pa...
opabresex2 7412 Restrictions of a collecti...
fvmptopab 7413 The function value of a ma...
f1opr 7414 Condition for an operation...
brfvopab 7415 The classes involved in a ...
dfoprab2 7416 Class abstraction for oper...
reloprab 7417 An operation class abstrac...
oprabv 7418 If a pair and a class are ...
nfoprab1 7419 The abstraction variables ...
nfoprab2 7420 The abstraction variables ...
nfoprab3 7421 The abstraction variables ...
nfoprab 7422 Bound-variable hypothesis ...
oprabbid 7423 Equivalent wff's yield equ...
oprabbidv 7424 Equivalent wff's yield equ...
oprabbii 7425 Equivalent wff's yield equ...
ssoprab2 7426 Equivalence of ordered pai...
ssoprab2b 7427 Equivalence of ordered pai...
eqoprab2bw 7428 Equivalence of ordered pai...
eqoprab2b 7429 Equivalence of ordered pai...
mpoeq123 7430 An equality theorem for th...
mpoeq12 7431 An equality theorem for th...
mpoeq123dva 7432 An equality deduction for ...
mpoeq123dv 7433 An equality deduction for ...
mpoeq123i 7434 An equality inference for ...
mpoeq3dva 7435 Slightly more general equa...
mpoeq3ia 7436 An equality inference for ...
mpoeq3dv 7437 An equality deduction for ...
nfmpo1 7438 Bound-variable hypothesis ...
nfmpo2 7439 Bound-variable hypothesis ...
nfmpo 7440 Bound-variable hypothesis ...
0mpo0 7441 A mapping operation with e...
mpo0v 7442 A mapping operation with e...
mpo0 7443 A mapping operation with e...
oprab4 7444 Two ways to state the doma...
cbvoprab1 7445 Rule used to change first ...
cbvoprab2 7446 Change the second bound va...
cbvoprab12 7447 Rule used to change first ...
cbvoprab12v 7448 Rule used to change first ...
cbvoprab3 7449 Rule used to change the th...
cbvoprab3v 7450 Rule used to change the th...
cbvmpox 7451 Rule to change the bound v...
cbvmpo 7452 Rule to change the bound v...
cbvmpov 7453 Rule to change the bound v...
elimdelov 7454 Eliminate a hypothesis whi...
brif1 7455 Move a relation inside and...
ovif 7456 Move a conditional outside...
ovif2 7457 Move a conditional outside...
ovif12 7458 Move a conditional outside...
ifov 7459 Move a conditional outside...
ifmpt2v 7460 Move a conditional inside ...
dmoprab 7461 The domain of an operation...
dmoprabss 7462 The domain of an operation...
rnoprab 7463 The range of an operation ...
rnoprab2 7464 The range of a restricted ...
reldmoprab 7465 The domain of an operation...
oprabss 7466 Structure of an operation ...
eloprabga 7467 The law of concretion for ...
eloprabg 7468 The law of concretion for ...
ssoprab2i 7469 Inference of operation cla...
mpov 7470 Operation with universal d...
mpomptx 7471 Express a two-argument fun...
mpompt 7472 Express a two-argument fun...
mpodifsnif 7473 A mapping with two argumen...
mposnif 7474 A mapping with two argumen...
fconstmpo 7475 Representation of a consta...
resoprab 7476 Restriction of an operatio...
resoprab2 7477 Restriction of an operator...
resmpo 7478 Restriction of the mapping...
funoprabg 7479 "At most one" is a suffici...
funoprab 7480 "At most one" is a suffici...
fnoprabg 7481 Functionality and domain o...
mpofun 7482 The maps-to notation for a...
fnoprab 7483 Functionality and domain o...
ffnov 7484 An operation maps to a cla...
fovcld 7485 Closure law for an operati...
fovcl 7486 Closure law for an operati...
eqfnov 7487 Equality of two operations...
eqfnov2 7488 Two operators with the sam...
fnov 7489 Representation of a functi...
mpo2eqb 7490 Bidirectional equality the...
rnmpo 7491 The range of an operation ...
reldmmpo 7492 The domain of an operation...
elrnmpog 7493 Membership in the range of...
elrnmpo 7494 Membership in the range of...
elimampo 7495 Membership in the image of...
elrnmpores 7496 Membership in the range of...
ralrnmpo 7497 A restricted quantifier ov...
rexrnmpo 7498 A restricted quantifier ov...
ovid 7499 The value of an operation ...
ovidig 7500 The value of an operation ...
ovidi 7501 The value of an operation ...
ov 7502 The value of an operation ...
ovigg 7503 The value of an operation ...
ovig 7504 The value of an operation ...
ovmpt4g 7505 Value of a function given ...
ovmpos 7506 Value of a function given ...
ov2gf 7507 The value of an operation ...
ovmpodxf 7508 Value of an operation give...
ovmpodx 7509 Value of an operation give...
ovmpod 7510 Value of an operation give...
ovmpox 7511 The value of an operation ...
ovmpoga 7512 Value of an operation give...
ovmpoa 7513 Value of an operation give...
ovmpodf 7514 Alternate deduction versio...
ovmpodv 7515 Alternate deduction versio...
ovmpodv2 7516 Alternate deduction versio...
ovmpog 7517 Value of an operation give...
ovmpo 7518 Value of an operation give...
ovmpot 7519 The value of an operation ...
fvmpopr2d 7520 Value of an operation give...
ov3 7521 The value of an operation ...
ov6g 7522 The value of an operation ...
ovg 7523 The value of an operation ...
ovres 7524 The value of a restricted ...
ovresd 7525 Lemma for converting metri...
oprres 7526 The restriction of an oper...
oprssov 7527 The value of a member of t...
fovcdm 7528 An operation's value belon...
fovcdmda 7529 An operation's value belon...
fovcdmd 7530 An operation's value belon...
fnrnov 7531 The range of an operation ...
foov 7532 An onto mapping of an oper...
fnovrn 7533 An operation's value belon...
ovelrn 7534 A member of an operation's...
funimassov 7535 Membership relation for th...
ovelimab 7536 Operation value in an imag...
ovima0 7537 An operation value is a me...
ovconst2 7538 The value of a constant op...
oprssdm 7539 Domain of closure of an op...
nssdmovg 7540 The value of an operation ...
ndmovg 7541 The value of an operation ...
ndmov 7542 The value of an operation ...
ndmovcl 7543 The closure of an operatio...
ndmovrcl 7544 Reverse closure law, when ...
ndmovcom 7545 Any operation is commutati...
ndmovass 7546 Any operation is associati...
ndmovdistr 7547 Any operation is distribut...
ndmovord 7548 Elimination of redundant a...
ndmovordi 7549 Elimination of redundant a...
caovclg 7550 Convert an operation closu...
caovcld 7551 Convert an operation closu...
caovcl 7552 Convert an operation closu...
caovcomg 7553 Convert an operation commu...
caovcomd 7554 Convert an operation commu...
caovcom 7555 Convert an operation commu...
caovassg 7556 Convert an operation assoc...
caovassd 7557 Convert an operation assoc...
caovass 7558 Convert an operation assoc...
caovcang 7559 Convert an operation cance...
caovcand 7560 Convert an operation cance...
caovcanrd 7561 Commute the arguments of a...
caovcan 7562 Convert an operation cance...
caovordig 7563 Convert an operation order...
caovordid 7564 Convert an operation order...
caovordg 7565 Convert an operation order...
caovordd 7566 Convert an operation order...
caovord2d 7567 Operation ordering law wit...
caovord3d 7568 Ordering law. (Contribute...
caovord 7569 Convert an operation order...
caovord2 7570 Operation ordering law wit...
caovord3 7571 Ordering law. (Contribute...
caovdig 7572 Convert an operation distr...
caovdid 7573 Convert an operation distr...
caovdir2d 7574 Convert an operation distr...
caovdirg 7575 Convert an operation rever...
caovdird 7576 Convert an operation distr...
caovdi 7577 Convert an operation distr...
caov32d 7578 Rearrange arguments in a c...
caov12d 7579 Rearrange arguments in a c...
caov31d 7580 Rearrange arguments in a c...
caov13d 7581 Rearrange arguments in a c...
caov4d 7582 Rearrange arguments in a c...
caov411d 7583 Rearrange arguments in a c...
caov42d 7584 Rearrange arguments in a c...
caov32 7585 Rearrange arguments in a c...
caov12 7586 Rearrange arguments in a c...
caov31 7587 Rearrange arguments in a c...
caov13 7588 Rearrange arguments in a c...
caov4 7589 Rearrange arguments in a c...
caov411 7590 Rearrange arguments in a c...
caov42 7591 Rearrange arguments in a c...
caovdir 7592 Reverse distributive law. ...
caovdilem 7593 Lemma used by real number ...
caovlem2 7594 Lemma used in real number ...
caovmo 7595 Uniqueness of inverse elem...
imaeqexov 7596 Substitute an operation va...
imaeqalov 7597 Substitute an operation va...
mpondm0 7598 The value of an operation ...
elmpocl 7599 If a two-parameter class i...
elmpocl1 7600 If a two-parameter class i...
elmpocl2 7601 If a two-parameter class i...
elovmpod 7602 Utility lemma for two-para...
elovmpo 7603 Utility lemma for two-para...
elovmporab 7604 Implications for the value...
elovmporab1w 7605 Implications for the value...
elovmporab1 7606 Implications for the value...
2mpo0 7607 If the operation value of ...
relmptopab 7608 Any function to sets of or...
f1ocnvd 7609 Describe an implicit one-t...
f1od 7610 Describe an implicit one-t...
f1ocnv2d 7611 Describe an implicit one-t...
f1o2d 7612 Describe an implicit one-t...
f1opw2 7613 A one-to-one mapping induc...
f1opw 7614 A one-to-one mapping induc...
elovmpt3imp 7615 If the value of a function...
ovmpt3rab1 7616 The value of an operation ...
ovmpt3rabdm 7617 If the value of a function...
elovmpt3rab1 7618 Implications for the value...
elovmpt3rab 7619 Implications for the value...
ofeqd 7624 Equality theorem for funct...
ofeq 7625 Equality theorem for funct...
ofreq 7626 Equality theorem for funct...
ofexg 7627 A function operation restr...
nfof 7628 Hypothesis builder for fun...
nfofr 7629 Hypothesis builder for fun...
ofrfvalg 7630 Value of a relation applie...
offval 7631 Value of an operation appl...
ofrfval 7632 Value of a relation applie...
ofval 7633 Evaluate a function operat...
ofrval 7634 Exhibit a function relatio...
offn 7635 The function operation pro...
offun 7636 The function operation pro...
offval2f 7637 The function operation exp...
ofmresval 7638 Value of a restriction of ...
fnfvof 7639 Function value of a pointw...
off 7640 The function operation pro...
ofres 7641 Restrict the operands of a...
offval2 7642 The function operation exp...
ofrfval2 7643 The function relation acti...
offvalfv 7644 The function operation exp...
ofmpteq 7645 Value of a pointwise opera...
coof 7646 The composition of a _homo...
ofco 7647 The composition of a funct...
offveq 7648 Convert an identity of the...
offveqb 7649 Equivalent expressions for...
ofc1 7650 Left operation by a consta...
ofc2 7651 Right operation by a const...
ofc12 7652 Function operation on two ...
caofref 7653 Transfer a reflexive law t...
caofinvl 7654 Transfer a left inverse la...
caofid0l 7655 Transfer a left identity l...
caofid0r 7656 Transfer a right identity ...
caofid1 7657 Transfer a right absorptio...
caofid2 7658 Transfer a right absorptio...
caofcom 7659 Transfer a commutative law...
caofidlcan 7660 Transfer a cancellation/id...
caofrss 7661 Transfer a relation subset...
caofass 7662 Transfer an associative la...
caoftrn 7663 Transfer a transitivity la...
caofdi 7664 Transfer a distributive la...
caofdir 7665 Transfer a reverse distrib...
caonncan 7666 Transfer ~ nncan -shaped l...
relrpss 7669 The proper subset relation...
brrpssg 7670 The proper subset relation...
brrpss 7671 The proper subset relation...
porpss 7672 Every class is partially o...
sorpss 7673 Express strict ordering un...
sorpssi 7674 Property of a chain of set...
sorpssun 7675 A chain of sets is closed ...
sorpssin 7676 A chain of sets is closed ...
sorpssuni 7677 In a chain of sets, a maxi...
sorpssint 7678 In a chain of sets, a mini...
sorpsscmpl 7679 The componentwise compleme...
zfun 7681 Axiom of Union expressed w...
axun2 7682 A variant of the Axiom of ...
uniex2 7683 The Axiom of Union using t...
vuniex 7684 The union of a setvar is a...
uniexg 7685 The ZF Axiom of Union in c...
uniex 7686 The Axiom of Union in clas...
uniexd 7687 Deduction version of the Z...
unexg 7688 The union of two sets is a...
unex 7689 The union of two sets is a...
unexOLD 7690 Obsolete version of ~ unex...
tpex 7691 An unordered triple of cla...
unexb 7692 Existence of union is equi...
unexbOLD 7693 Obsolete version of ~ unex...
unexgOLD 7694 Obsolete version of ~ unex...
xpexg 7695 The Cartesian product of t...
xpexd 7696 The Cartesian product of t...
3xpexg 7697 The Cartesian product of t...
xpex 7698 The Cartesian product of t...
unexd 7699 The union of two sets is a...
sqxpexg 7700 The Cartesian square of a ...
abnexg 7701 Sufficient condition for a...
abnex 7702 Sufficient condition for a...
snnex 7703 The class of all singleton...
pwnex 7704 The class of all power set...
difex2 7705 If the subtrahend of a cla...
difsnexi 7706 If the difference of a cla...
uniuni 7707 Expression for double unio...
uniexr 7708 Converse of the Axiom of U...
uniexb 7709 The Axiom of Union and its...
pwexr 7710 Converse of the Axiom of P...
pwexb 7711 The Axiom of Power Sets an...
elpwpwel 7712 A class belongs to a doubl...
eldifpw 7713 Membership in a power clas...
elpwun 7714 Membership in the power cl...
pwuncl 7715 Power classes are closed u...
iunpw 7716 An indexed union of a powe...
fr3nr 7717 A well-founded relation ha...
epne3 7718 A well-founded class conta...
dfwe2 7719 Alternate definition of we...
epweon 7720 The membership relation we...
epweonALT 7721 Alternate proof of ~ epweo...
ordon 7722 The class of all ordinal n...
onprc 7723 No set contains all ordina...
ssorduni 7724 The union of a class of or...
ssonuni 7725 The union of a set of ordi...
ssonunii 7726 The union of a set of ordi...
ordeleqon 7727 A way to express the ordin...
ordsson 7728 Any ordinal class is a sub...
dford5 7729 A class is ordinal iff it ...
onss 7730 An ordinal number is a sub...
predon 7731 The predecessor of an ordi...
ssonprc 7732 Two ways of saying a class...
onuni 7733 The union of an ordinal nu...
orduni 7734 The union of an ordinal cl...
onint 7735 The intersection (infimum)...
onint0 7736 The intersection of a clas...
onssmin 7737 A nonempty class of ordina...
onminesb 7738 If a property is true for ...
onminsb 7739 If a property is true for ...
oninton 7740 The intersection of a none...
onintrab 7741 The intersection of a clas...
onintrab2 7742 An existence condition equ...
onnmin 7743 No member of a set of ordi...
onnminsb 7744 An ordinal number smaller ...
oneqmin 7745 A way to show that an ordi...
uniordint 7746 The union of a set of ordi...
onminex 7747 If a wff is true for an or...
sucon 7748 The class of all ordinal n...
sucexb 7749 A successor exists iff its...
sucexg 7750 The successor of a set is ...
sucex 7751 The successor of a set is ...
onmindif2 7752 The minimum of a class of ...
ordsuci 7753 The successor of an ordina...
sucexeloni 7754 If the successor of an ord...
onsuc 7755 The successor of an ordina...
ordsuc 7756 A class is ordinal if and ...
ordpwsuc 7757 The collection of ordinals...
onpwsuc 7758 The collection of ordinal ...
onsucb 7759 A class is an ordinal numb...
ordsucss 7760 The successor of an elemen...
onpsssuc 7761 An ordinal number is a pro...
ordelsuc 7762 A set belongs to an ordina...
onsucmin 7763 The successor of an ordina...
ordsucelsuc 7764 Membership is inherited by...
ordsucsssuc 7765 The subclass relationship ...
ordsucuniel 7766 Given an element ` A ` of ...
ordsucun 7767 The successor of the maxim...
ordunpr 7768 The maximum of two ordinal...
ordunel 7769 The maximum of two ordinal...
onsucuni 7770 A class of ordinal numbers...
ordsucuni 7771 An ordinal class is a subc...
orduniorsuc 7772 An ordinal class is either...
unon 7773 The class of all ordinal n...
ordunisuc 7774 An ordinal class is equal ...
orduniss2 7775 The union of the ordinal s...
onsucuni2 7776 A successor ordinal is the...
0elsuc 7777 The successor of an ordina...
limon 7778 The class of ordinal numbe...
onuniorsuc 7779 An ordinal number is eithe...
onssi 7780 An ordinal number is a sub...
onsuci 7781 The successor of an ordina...
onuninsuci 7782 An ordinal is equal to its...
onsucssi 7783 A set belongs to an ordina...
nlimsucg 7784 A successor is not a limit...
orduninsuc 7785 An ordinal class is equal ...
ordunisuc2 7786 An ordinal equal to its un...
ordzsl 7787 An ordinal is zero, a succ...
onzsl 7788 An ordinal number is zero,...
dflim3 7789 An alternate definition of...
dflim4 7790 An alternate definition of...
limsuc 7791 The successor of a member ...
limsssuc 7792 A class includes a limit o...
nlimon 7793 Two ways to express the cl...
limuni3 7794 The union of a nonempty cl...
tfi 7795 The Principle of Transfini...
tfisg 7796 A closed form of ~ tfis . ...
tfis 7797 Transfinite Induction Sche...
tfis2f 7798 Transfinite Induction Sche...
tfis2 7799 Transfinite Induction Sche...
tfis3 7800 Transfinite Induction Sche...
tfisi 7801 A transfinite induction sc...
tfinds 7802 Principle of Transfinite I...
tfindsg 7803 Transfinite Induction (inf...
tfindsg2 7804 Transfinite Induction (inf...
tfindes 7805 Transfinite Induction with...
tfinds2 7806 Transfinite Induction (inf...
tfinds3 7807 Principle of Transfinite I...
dfom2 7810 An alternate definition of...
elom 7811 Membership in omega. The ...
omsson 7812 Omega is a subset of ` On ...
limomss 7813 The class of natural numbe...
nnon 7814 A natural number is an ord...
nnoni 7815 A natural number is an ord...
nnord 7816 A natural number is ordina...
trom 7817 The class of finite ordina...
ordom 7818 The class of finite ordina...
elnn 7819 A member of a natural numb...
omon 7820 The class of natural numbe...
omelon2 7821 Omega is an ordinal number...
nnlim 7822 A natural number is not a ...
omssnlim 7823 The class of natural numbe...
limom 7824 Omega is a limit ordinal. ...
peano2b 7825 A class belongs to omega i...
nnsuc 7826 A nonzero natural number i...
omsucne 7827 A natural number is not th...
ssnlim 7828 An ordinal subclass of non...
omsinds 7829 Strong (or "total") induct...
omun 7830 The union of two finite or...
peano1 7831 Zero is a natural number. ...
peano2 7832 The successor of any natur...
peano3 7833 The successor of any natur...
peano4 7834 Two natural numbers are eq...
peano5 7835 The induction postulate: a...
nn0suc 7836 A natural number is either...
find 7837 The Principle of Finite In...
finds 7838 Principle of Finite Induct...
findsg 7839 Principle of Finite Induct...
finds2 7840 Principle of Finite Induct...
finds1 7841 Principle of Finite Induct...
findes 7842 Finite induction with expl...
dmexg 7843 The domain of a set is a s...
rnexg 7844 The range of a set is a se...
dmexd 7845 The domain of a set is a s...
fndmexd 7846 If a function is a set, it...
dmfex 7847 If a mapping is a set, its...
fndmexb 7848 The domain of a function i...
fdmexb 7849 The domain of a function i...
dmfexALT 7850 Alternate proof of ~ dmfex...
dmex 7851 The domain of a set is a s...
rnex 7852 The range of a set is a se...
iprc 7853 The identity function is a...
resiexg 7854 The existence of a restric...
imaexg 7855 The image of a set is a se...
imaex 7856 The image of a set is a se...
rnexd 7857 The range of a set is a se...
imaexd 7858 The image of a set is a se...
exse2 7859 Any set relation is set-li...
xpexr 7860 If a Cartesian product is ...
xpexr2 7861 If a nonempty Cartesian pr...
xpexcnv 7862 A condition where the conv...
soex 7863 If the relation in a stric...
elxp4 7864 Membership in a Cartesian ...
elxp5 7865 Membership in a Cartesian ...
cnvexg 7866 The converse of a set is a...
cnvex 7867 The converse of a set is a...
relcnvexb 7868 A relation is a set iff it...
f1oexrnex 7869 If the range of a 1-1 onto...
f1oexbi 7870 There is a one-to-one onto...
coexg 7871 The composition of two set...
coex 7872 The composition of two set...
coexd 7873 The composition of two set...
funcnvuni 7874 The union of a chain (with...
fun11uni 7875 The union of a chain (with...
resf1extb 7876 Extension of an injection ...
resf1ext2b 7877 Extension of an injection ...
fex2 7878 A function with bounded do...
fabexd 7879 Existence of a set of func...
fabexg 7880 Existence of a set of func...
fabexgOLD 7881 Obsolete version of ~ fabe...
fabex 7882 Existence of a set of func...
mapex 7883 The class of all functions...
f1oabexg 7884 The class of all 1-1-onto ...
f1oabexgOLD 7885 Obsolete version of ~ f1oa...
fiunlem 7886 Lemma for ~ fiun and ~ f1i...
fiun 7887 The union of a chain (with...
f1iun 7888 The union of a chain (with...
fviunfun 7889 The function value of an i...
ffoss 7890 Relationship between a map...
f11o 7891 Relationship between one-t...
resfunexgALT 7892 Alternate proof of ~ resfu...
cofunexg 7893 Existence of a composition...
cofunex2g 7894 Existence of a composition...
fnexALT 7895 Alternate proof of ~ fnex ...
funexw 7896 Weak version of ~ funex th...
mptexw 7897 Weak version of ~ mptex th...
funrnex 7898 If the domain of a functio...
zfrep6OLD 7899 Obsolete proof of ~ zfrep6...
focdmex 7900 If the domain of an onto f...
f1dmex 7901 If the codomain of a one-t...
f1ovv 7902 The codomain/range of a 1-...
fvclex 7903 Existence of the class of ...
fvresex 7904 Existence of the class of ...
abrexexg 7905 Existence of a class abstr...
abrexex 7906 Existence of a class abstr...
iunexg 7907 The existence of an indexe...
abrexex2g 7908 Existence of an existentia...
opabex3d 7909 Existence of an ordered pa...
opabex3rd 7910 Existence of an ordered pa...
opabex3 7911 Existence of an ordered pa...
iunex 7912 The existence of an indexe...
abrexex2 7913 Existence of an existentia...
abexssex 7914 Existence of a class abstr...
abexex 7915 A condition where a class ...
f1oweALT 7916 Alternate proof of ~ f1owe...
wemoiso 7917 Thus, there is at most one...
wemoiso2 7918 Thus, there is at most one...
oprabexd 7919 Existence of an operator a...
oprabex 7920 Existence of an operation ...
oprabex3 7921 Existence of an operation ...
oprabrexex2 7922 Existence of an existentia...
ab2rexex 7923 Existence of a class abstr...
ab2rexex2 7924 Existence of an existentia...
xpexgALT 7925 Alternate proof of ~ xpexg...
offval3 7926 General value of ` ( F oF ...
offres 7927 Pointwise combination comm...
ofmres 7928 Equivalent expressions for...
ofmresex 7929 Existence of a restriction...
mptcnfimad 7930 The converse of a mapping ...
1stval 7935 The value of the function ...
2ndval 7936 The value of the function ...
1stnpr 7937 Value of the first-member ...
2ndnpr 7938 Value of the second-member...
1st0 7939 The value of the first-mem...
2nd0 7940 The value of the second-me...
op1st 7941 Extract the first member o...
op2nd 7942 Extract the second member ...
op1std 7943 Extract the first member o...
op2ndd 7944 Extract the second member ...
op1stg 7945 Extract the first member o...
op2ndg 7946 Extract the second member ...
ot1stg 7947 Extract the first member o...
ot2ndg 7948 Extract the second member ...
ot3rdg 7949 Extract the third member o...
1stval2 7950 Alternate value of the fun...
2ndval2 7951 Alternate value of the fun...
oteqimp 7952 The components of an order...
fo1st 7953 The ` 1st ` function maps ...
fo2nd 7954 The ` 2nd ` function maps ...
br1steqg 7955 Uniqueness condition for t...
br2ndeqg 7956 Uniqueness condition for t...
f1stres 7957 Mapping of a restriction o...
f2ndres 7958 Mapping of a restriction o...
fo1stres 7959 Onto mapping of a restrict...
fo2ndres 7960 Onto mapping of a restrict...
1st2val 7961 Value of an alternate defi...
2nd2val 7962 Value of an alternate defi...
1stcof 7963 Composition of the first m...
2ndcof 7964 Composition of the second ...
xp1st 7965 Location of the first elem...
xp2nd 7966 Location of the second ele...
elxp6 7967 Membership in a Cartesian ...
elxp7 7968 Membership in a Cartesian ...
eqopi 7969 Equality with an ordered p...
xp2 7970 Representation of Cartesia...
unielxp 7971 The membership relation fo...
1st2nd2 7972 Reconstruction of a member...
1st2ndb 7973 Reconstruction of an order...
xpopth 7974 An ordered pair theorem fo...
eqop 7975 Two ways to express equali...
eqop2 7976 Two ways to express equali...
op1steq 7977 Two ways of expressing tha...
opreuopreu 7978 There is a unique ordered ...
el2xptp 7979 A member of a nested Carte...
el2xptp0 7980 A member of a nested Carte...
el2xpss 7981 Version of ~ elrel for tri...
2nd1st 7982 Swap the members of an ord...
1st2nd 7983 Reconstruction of a member...
1stdm 7984 The first ordered pair com...
2ndrn 7985 The second ordered pair co...
1st2ndbr 7986 Express an element of a re...
releldm2 7987 Two ways of expressing mem...
reldm 7988 An expression for the doma...
releldmdifi 7989 One way of expressing memb...
funfv1st2nd 7990 The function value for the...
funelss 7991 If the first component of ...
funeldmdif 7992 Two ways of expressing mem...
sbcopeq1a 7993 Equality theorem for subst...
csbopeq1a 7994 Equality theorem for subst...
sbcoteq1a 7995 Equality theorem for subst...
dfopab2 7996 A way to define an ordered...
dfoprab3s 7997 A way to define an operati...
dfoprab3 7998 Operation class abstractio...
dfoprab4 7999 Operation class abstractio...
dfoprab4f 8000 Operation class abstractio...
opabex2 8001 Condition for an operation...
opabn1stprc 8002 An ordered-pair class abst...
opiota 8003 The property of a uniquely...
cnvoprab 8004 The converse of a class ab...
dfxp3 8005 Define the Cartesian produ...
elopabi 8006 A consequence of membershi...
eloprabi 8007 A consequence of membershi...
mpomptsx 8008 Express a two-argument fun...
mpompts 8009 Express a two-argument fun...
dmmpossx 8010 The domain of a mapping is...
fmpox 8011 Functionality, domain and ...
fmpo 8012 Functionality, domain and ...
fnmpo 8013 Functionality and domain o...
fnmpoi 8014 Functionality and domain o...
dmmpo 8015 Domain of a class given by...
ovmpoelrn 8016 An operation's value belon...
dmmpoga 8017 Domain of an operation giv...
dmmpog 8018 Domain of an operation giv...
mpoexxg 8019 Existence of an operation ...
mpoexg 8020 Existence of an operation ...
mpoexga 8021 If the domain of an operat...
mpoexw 8022 Weak version of ~ mpoex th...
mpoex 8023 If the domain of an operat...
mptmpoopabbrd 8024 The operation value of a f...
mptmpoopabovd 8025 The operation value of a f...
el2mpocsbcl 8026 If the operation value of ...
el2mpocl 8027 If the operation value of ...
fnmpoovd 8028 A function with a Cartesia...
offval22 8029 The function operation exp...
brovpreldm 8030 If a binary relation holds...
bropopvvv 8031 If a binary relation holds...
bropfvvvvlem 8032 Lemma for ~ bropfvvvv . (...
bropfvvvv 8033 If a binary relation holds...
ovmptss 8034 If all the values of the m...
relmpoopab 8035 Any function to sets of or...
fmpoco 8036 Composition of two functio...
oprabco 8037 Composition of a function ...
oprab2co 8038 Composition of operator ab...
df1st2 8039 An alternate possible defi...
df2nd2 8040 An alternate possible defi...
1stconst 8041 The mapping of a restricti...
2ndconst 8042 The mapping of a restricti...
dfmpo 8043 Alternate definition for t...
mposn 8044 An operation (in maps-to n...
curry1 8045 Composition with ` ``' ( 2...
curry1val 8046 The value of a curried fun...
curry1f 8047 Functionality of a curried...
curry2 8048 Composition with ` ``' ( 1...
curry2f 8049 Functionality of a curried...
curry2val 8050 The value of a curried fun...
cnvf1olem 8051 Lemma for ~ cnvf1o . (Con...
cnvf1o 8052 Describe a function that m...
fparlem1 8053 Lemma for ~ fpar . (Contr...
fparlem2 8054 Lemma for ~ fpar . (Contr...
fparlem3 8055 Lemma for ~ fpar . (Contr...
fparlem4 8056 Lemma for ~ fpar . (Contr...
fpar 8057 Merge two functions in par...
fsplit 8058 A function that can be use...
fsplitfpar 8059 Merge two functions with a...
offsplitfpar 8060 Express the function opera...
f2ndf 8061 The ` 2nd ` (second compon...
fo2ndf 8062 The ` 2nd ` (second compon...
f1o2ndf1 8063 The ` 2nd ` (second compon...
opco1 8064 Value of an operation prec...
opco2 8065 Value of an operation prec...
opco1i 8066 Inference form of ~ opco1 ...
frxp 8067 A lexicographical ordering...
xporderlem 8068 Lemma for lexicographical ...
poxp 8069 A lexicographical ordering...
soxp 8070 A lexicographical ordering...
wexp 8071 A lexicographical ordering...
fnwelem 8072 Lemma for ~ fnwe . (Contr...
fnwe 8073 A variant on lexicographic...
fnse 8074 Condition for the well-ord...
fvproj 8075 Value of a function on ord...
fimaproj 8076 Image of a cartesian produ...
ralxpes 8077 A version of ~ ralxp with ...
ralxp3f 8078 Restricted for all over a ...
ralxp3 8079 Restricted for all over a ...
ralxp3es 8080 Restricted for-all over a ...
frpoins3xpg 8081 Special case of founded pa...
frpoins3xp3g 8082 Special case of founded pa...
xpord2lem 8083 Lemma for Cartesian produc...
poxp2 8084 Another way of partially o...
frxp2 8085 Another way of giving a we...
xpord2pred 8086 Calculate the predecessor ...
sexp2 8087 Condition for the relation...
xpord2indlem 8088 Induction over the Cartesi...
xpord2ind 8089 Induction over the Cartesi...
xpord3lem 8090 Lemma for triple ordering....
poxp3 8091 Triple Cartesian product p...
frxp3 8092 Give well-foundedness over...
xpord3pred 8093 Calculate the predecsessor...
sexp3 8094 Show that the triple order...
xpord3inddlem 8095 Induction over the triple ...
xpord3indd 8096 Induction over the triple ...
xpord3ind 8097 Induction over the triple ...
orderseqlem 8098 Lemma for ~ poseq and ~ so...
poseq 8099 A partial ordering of ordi...
soseq 8100 A linear ordering of ordin...
suppval 8103 The value of the operation...
supp0prc 8104 The support of a class is ...
suppvalbr 8105 The value of the operation...
supp0 8106 The support of the empty s...
suppval1 8107 The value of the operation...
suppvalfng 8108 The value of the operation...
suppvalfn 8109 The value of the operation...
elsuppfng 8110 An element of the support ...
elsuppfn 8111 An element of the support ...
fvdifsupp 8112 Function value is zero out...
cnvimadfsn 8113 The support of functions "...
suppimacnvss 8114 The support of functions "...
suppimacnv 8115 Support sets of functions ...
fsuppeq 8116 Two ways of writing the su...
fsuppeqg 8117 Version of ~ fsuppeq avoid...
suppssdm 8118 The support of a function ...
suppsnop 8119 The support of a singleton...
snopsuppss 8120 The support of a singleton...
fvn0elsupp 8121 If the function value for ...
fvn0elsuppb 8122 The function value for a g...
rexsupp 8123 Existential quantification...
ressuppss 8124 The support of the restric...
suppun 8125 The support of a class/fun...
ressuppssdif 8126 The support of the restric...
mptsuppdifd 8127 The support of a function ...
mptsuppd 8128 The support of a function ...
extmptsuppeq 8129 The support of an extended...
suppfnss 8130 The support of a function ...
funsssuppss 8131 The support of a function ...
fnsuppres 8132 Two ways to express restri...
fnsuppeq0 8133 The support of a function ...
fczsupp0 8134 The support of a constant ...
suppss 8135 Show that the support of a...
suppssr 8136 A function is zero outside...
suppssrg 8137 A function is zero outside...
suppssov1 8138 Formula building theorem f...
suppssov2 8139 Formula building theorem f...
suppssof1 8140 Formula building theorem f...
suppss2 8141 Show that the support of a...
suppsssn 8142 Show that the support of a...
suppssfv 8143 Formula building theorem f...
suppofssd 8144 Condition for the support ...
suppofss1d 8145 Condition for the support ...
suppofss2d 8146 Condition for the support ...
suppco 8147 The support of the composi...
suppcoss 8148 The support of the composi...
supp0cosupp0 8149 The support of the composi...
imacosupp 8150 The image of the support o...
opeliunxp2f 8151 Membership in a union of C...
mpoxeldm 8152 If there is an element of ...
mpoxneldm 8153 If the first argument of a...
mpoxopn0yelv 8154 If there is an element of ...
mpoxopynvov0g 8155 If the second argument of ...
mpoxopxnop0 8156 If the first argument of a...
mpoxopx0ov0 8157 If the first argument of a...
mpoxopxprcov0 8158 If the components of the f...
mpoxopynvov0 8159 If the second argument of ...
mpoxopoveq 8160 Value of an operation give...
mpoxopovel 8161 Element of the value of an...
mpoxopoveqd 8162 Value of an operation give...
brovex 8163 A binary relation of the v...
brovmpoex 8164 A binary relation of the v...
sprmpod 8165 The extension of a binary ...
tposss 8168 Subset theorem for transpo...
tposeq 8169 Equality theorem for trans...
tposeqd 8170 Equality theorem for trans...
tposssxp 8171 The transposition is a sub...
reltpos 8172 The transposition is a rel...
brtpos2 8173 Value of the transposition...
brtpos0 8174 The behavior of ` tpos ` w...
reldmtpos 8175 Necessary and sufficient c...
brtpos 8176 The transposition swaps ar...
ottpos 8177 The transposition swaps th...
relbrtpos 8178 The transposition swaps ar...
dmtpos 8179 The domain of ` tpos F ` w...
rntpos 8180 The range of ` tpos F ` wh...
tposexg 8181 The transposition of a set...
ovtpos 8182 The transposition swaps th...
tposfun 8183 The transposition of a fun...
dftpos2 8184 Alternate definition of ` ...
dftpos3 8185 Alternate definition of ` ...
dftpos4 8186 Alternate definition of ` ...
tpostpos 8187 Value of the double transp...
tpostpos2 8188 Value of the double transp...
tposfn2 8189 The domain of a transposit...
tposfo2 8190 Condition for a surjective...
tposf2 8191 The domain and codomain of...
tposf12 8192 Condition for an injective...
tposf1o2 8193 Condition of a bijective t...
tposfo 8194 The domain and codomain/ra...
tposf 8195 The domain and codomain of...
tposfn 8196 Functionality of a transpo...
tpos0 8197 Transposition of the empty...
tposco 8198 Transposition of a composi...
tpossym 8199 Two ways to say a function...
tposeqi 8200 Equality theorem for trans...
tposex 8201 A transposition is a set. ...
nftpos 8202 Hypothesis builder for tra...
tposoprab 8203 Transposition of a class o...
tposmpo 8204 Transposition of a two-arg...
tposconst 8205 The transposition of a con...
mpocurryd 8210 The currying of an operati...
mpocurryvald 8211 The value of a curried ope...
fvmpocurryd 8212 The value of the value of ...
pwuninel2 8215 Proof of ~ pwuninel under ...
pwuninel 8216 The powerclass of the unio...
undefval 8217 Value of the undefined val...
undefnel2 8218 The undefined value genera...
undefnel 8219 The undefined value genera...
undefne0 8220 The undefined value genera...
frecseq123 8223 Equality theorem for the w...
nffrecs 8224 Bound-variable hypothesis ...
csbfrecsg 8225 Move class substitution in...
fpr3g 8226 Functions defined by well-...
frrlem1 8227 Lemma for well-founded rec...
frrlem2 8228 Lemma for well-founded rec...
frrlem3 8229 Lemma for well-founded rec...
frrlem4 8230 Lemma for well-founded rec...
frrlem5 8231 Lemma for well-founded rec...
frrlem6 8232 Lemma for well-founded rec...
frrlem7 8233 Lemma for well-founded rec...
frrlem8 8234 Lemma for well-founded rec...
frrlem9 8235 Lemma for well-founded rec...
frrlem10 8236 Lemma for well-founded rec...
frrlem11 8237 Lemma for well-founded rec...
frrlem12 8238 Lemma for well-founded rec...
frrlem13 8239 Lemma for well-founded rec...
frrlem14 8240 Lemma for well-founded rec...
fprlem1 8241 Lemma for well-founded rec...
fprlem2 8242 Lemma for well-founded rec...
fpr2a 8243 Weak version of ~ fpr2 whi...
fpr1 8244 Law of well-founded recurs...
fpr2 8245 Law of well-founded recurs...
fpr3 8246 Law of well-founded recurs...
frrrel 8247 Show without using the axi...
frrdmss 8248 Show without using the axi...
frrdmcl 8249 Show without using the axi...
fprfung 8250 A "function" defined by we...
fprresex 8251 The restriction of a funct...
wrecseq123 8254 General equality theorem f...
nfwrecs 8255 Bound-variable hypothesis ...
wrecseq1 8256 Equality theorem for the w...
wrecseq2 8257 Equality theorem for the w...
wrecseq3 8258 Equality theorem for the w...
csbwrecsg 8259 Move class substitution in...
wfr3g 8260 Functions defined by well-...
wfrrel 8261 The well-ordered recursion...
wfrdmss 8262 The domain of the well-ord...
wfrdmcl 8263 The predecessor class of a...
wfrfun 8264 The "function" generated b...
wfrresex 8265 Show without using the axi...
wfr2a 8266 A weak version of ~ wfr2 w...
wfr1 8267 The Principle of Well-Orde...
wfr2 8268 The Principle of Well-Orde...
wfr3 8269 The principle of Well-Orde...
iunon 8270 The indexed union of a set...
iinon 8271 The nonempty indexed inter...
onfununi 8272 A property of functions on...
onovuni 8273 A variant of ~ onfununi fo...
onoviun 8274 A variant of ~ onovuni wit...
onnseq 8275 There are no length ` _om ...
dfsmo2 8278 Alternate definition of a ...
issmo 8279 Conditions for which ` A `...
issmo2 8280 Alternate definition of a ...
smoeq 8281 Equality theorem for stric...
smodm 8282 The domain of a strictly m...
smores 8283 A strictly monotone functi...
smores3 8284 A strictly monotone functi...
smores2 8285 A strictly monotone ordina...
smodm2 8286 The domain of a strictly m...
smofvon2 8287 The function values of a s...
iordsmo 8288 The identity relation rest...
smo0 8289 The null set is a strictly...
smofvon 8290 If ` B ` is a strictly mon...
smoel 8291 If ` x ` is less than ` y ...
smoiun 8292 The value of a strictly mo...
smoiso 8293 If ` F ` is an isomorphism...
smoel2 8294 A strictly monotone ordina...
smo11 8295 A strictly monotone ordina...
smoord 8296 A strictly monotone ordina...
smoword 8297 A strictly monotone ordina...
smogt 8298 A strictly monotone ordina...
smocdmdom 8299 The codomain of a strictly...
smoiso2 8300 The strictly monotone ordi...
dfrecs3 8303 The old definition of tran...
recseq 8304 Equality theorem for ` rec...
nfrecs 8305 Bound-variable hypothesis ...
tfrlem1 8306 A technical lemma for tran...
tfrlem3a 8307 Lemma for transfinite recu...
tfrlem3 8308 Lemma for transfinite recu...
tfrlem4 8309 Lemma for transfinite recu...
tfrlem5 8310 Lemma for transfinite recu...
recsfval 8311 Lemma for transfinite recu...
tfrlem6 8312 Lemma for transfinite recu...
tfrlem7 8313 Lemma for transfinite recu...
tfrlem8 8314 Lemma for transfinite recu...
tfrlem9 8315 Lemma for transfinite recu...
tfrlem9a 8316 Lemma for transfinite recu...
tfrlem10 8317 Lemma for transfinite recu...
tfrlem11 8318 Lemma for transfinite recu...
tfrlem12 8319 Lemma for transfinite recu...
tfrlem13 8320 Lemma for transfinite recu...
tfrlem14 8321 Lemma for transfinite recu...
tfrlem15 8322 Lemma for transfinite recu...
tfrlem16 8323 Lemma for finite recursion...
tfr1a 8324 A weak version of ~ tfr1 w...
tfr2a 8325 A weak version of ~ tfr2 w...
tfr2b 8326 Without assuming ~ ax-rep ...
tfr1 8327 Principle of Transfinite R...
tfr2 8328 Principle of Transfinite R...
tfr3 8329 Principle of Transfinite R...
tfr1ALT 8330 Alternate proof of ~ tfr1 ...
tfr2ALT 8331 Alternate proof of ~ tfr2 ...
tfr3ALT 8332 Alternate proof of ~ tfr3 ...
recsfnon 8333 Strong transfinite recursi...
recsval 8334 Strong transfinite recursi...
tz7.44lem1 8335 The ordered pair abstracti...
tz7.44-1 8336 The value of ` F ` at ` (/...
tz7.44-2 8337 The value of ` F ` at a su...
tz7.44-3 8338 The value of ` F ` at a li...
rdgeq1 8341 Equality theorem for the r...
rdgeq2 8342 Equality theorem for the r...
rdgeq12 8343 Equality theorem for the r...
nfrdg 8344 Bound-variable hypothesis ...
rdglem1 8345 Lemma used with the recurs...
rdgfun 8346 The recursive definition g...
rdgdmlim 8347 The domain of the recursiv...
rdgfnon 8348 The recursive definition g...
rdgvalg 8349 Value of the recursive def...
rdgval 8350 Value of the recursive def...
rdg0 8351 The initial value of the r...
rdgseg 8352 The initial segments of th...
rdgsucg 8353 The value of the recursive...
rdgsuc 8354 The value of the recursive...
rdglimg 8355 The value of the recursive...
rdglim 8356 The value of the recursive...
rdg0g 8357 The initial value of the r...
rdgsucmptf 8358 The value of the recursive...
rdgsucmptnf 8359 The value of the recursive...
rdgsucmpt2 8360 This version of ~ rdgsucmp...
rdgsucmpt 8361 The value of the recursive...
rdglim2 8362 The value of the recursive...
rdglim2a 8363 The value of the recursive...
rdg0n 8364 If ` A ` is a proper class...
frfnom 8365 The function generated by ...
fr0g 8366 The initial value resultin...
frsuc 8367 The successor value result...
frsucmpt 8368 The successor value result...
frsucmptn 8369 The value of the finite re...
frsucmpt2 8370 The successor value result...
tz7.48lem 8371 A way of showing an ordina...
tz7.48-2 8372 Proposition 7.48(2) of [Ta...
tz7.48-1 8373 Proposition 7.48(1) of [Ta...
tz7.48-3 8374 Proposition 7.48(3) of [Ta...
tz7.49 8375 Proposition 7.49 of [Takeu...
tz7.49c 8376 Corollary of Proposition 7...
seqomlem0 8379 Lemma for ` seqom ` . Cha...
seqomlem1 8380 Lemma for ` seqom ` . The...
seqomlem2 8381 Lemma for ` seqom ` . (Co...
seqomlem3 8382 Lemma for ` seqom ` . (Co...
seqomlem4 8383 Lemma for ` seqom ` . (Co...
seqomeq12 8384 Equality theorem for ` seq...
fnseqom 8385 An index-aware recursive d...
seqom0g 8386 Value of an index-aware re...
seqomsuc 8387 Value of an index-aware re...
omsucelsucb 8388 Membership is inherited by...
df1o2 8403 Expanded value of the ordi...
df2o3 8404 Expanded value of the ordi...
df2o2 8405 Expanded value of the ordi...
1oex 8406 Ordinal 1 is a set. (Cont...
2oex 8407 ` 2o ` is a set. (Contrib...
1on 8408 Ordinal 1 is an ordinal nu...
2on 8409 Ordinal 2 is an ordinal nu...
2on0 8410 Ordinal two is not zero. ...
ord3 8411 Ordinal 3 is an ordinal cl...
3on 8412 Ordinal 3 is an ordinal nu...
4on 8413 Ordinal 4 is an ordinal nu...
1n0 8414 Ordinal one is not equal t...
nlim1 8415 1 is not a limit ordinal. ...
nlim2 8416 2 is not a limit ordinal. ...
xp01disj 8417 Cartesian products with th...
xp01disjl 8418 Cartesian products with th...
ordgt0ge1 8419 Two ways to express that a...
ordge1n0 8420 An ordinal greater than or...
el1o 8421 Membership in ordinal one....
ord1eln01 8422 An ordinal that is not 0 o...
ord2eln012 8423 An ordinal that is not 0, ...
1ellim 8424 A limit ordinal contains 1...
2ellim 8425 A limit ordinal contains 2...
dif1o 8426 Two ways to say that ` A `...
ondif1 8427 Two ways to say that ` A `...
ondif2 8428 Two ways to say that ` A `...
2oconcl 8429 Closure of the pair swappi...
0lt1o 8430 Ordinal zero is less than ...
dif20el 8431 An ordinal greater than on...
0we1 8432 The empty set is a well-or...
brwitnlem 8433 Lemma for relations which ...
fnoa 8434 Functionality and domain o...
fnom 8435 Functionality and domain o...
fnoe 8436 Functionality and domain o...
oav 8437 Value of ordinal addition....
omv 8438 Value of ordinal multiplic...
oe0lem 8439 A helper lemma for ~ oe0 a...
oev 8440 Value of ordinal exponenti...
oevn0 8441 Value of ordinal exponenti...
oa0 8442 Addition with zero. Propo...
om0 8443 Ordinal multiplication wit...
oe0m 8444 Value of zero raised to an...
om0x 8445 Ordinal multiplication wit...
oe0m0 8446 Ordinal exponentiation wit...
oe0m1 8447 Ordinal exponentiation wit...
oe0 8448 Ordinal exponentiation wit...
oev2 8449 Alternate value of ordinal...
oasuc 8450 Addition with successor. ...
oesuclem 8451 Lemma for ~ oesuc . (Cont...
omsuc 8452 Multiplication with succes...
oesuc 8453 Ordinal exponentiation wit...
onasuc 8454 Addition with successor. ...
onmsuc 8455 Multiplication with succes...
onesuc 8456 Exponentiation with a succ...
oa1suc 8457 Addition with 1 is same as...
oalim 8458 Ordinal addition with a li...
omlim 8459 Ordinal multiplication wit...
oelim 8460 Ordinal exponentiation wit...
oacl 8461 Closure law for ordinal ad...
omcl 8462 Closure law for ordinal mu...
oecl 8463 Closure law for ordinal ex...
oa0r 8464 Ordinal addition with zero...
om0r 8465 Ordinal multiplication wit...
o1p1e2 8466 1 + 1 = 2 for ordinal numb...
o2p2e4 8467 2 + 2 = 4 for ordinal numb...
om1 8468 Ordinal multiplication wit...
om1r 8469 Ordinal multiplication wit...
oe1 8470 Ordinal exponentiation wit...
oe1m 8471 Ordinal exponentiation wit...
oaordi 8472 Ordering property of ordin...
oaord 8473 Ordering property of ordin...
oacan 8474 Left cancellation law for ...
oaword 8475 Weak ordering property of ...
oawordri 8476 Weak ordering property of ...
oaord1 8477 An ordinal is less than it...
oaword1 8478 An ordinal is less than or...
oaword2 8479 An ordinal is less than or...
oawordeulem 8480 Lemma for ~ oawordex . (C...
oawordeu 8481 Existence theorem for weak...
oawordexr 8482 Existence theorem for weak...
oawordex 8483 Existence theorem for weak...
oaordex 8484 Existence theorem for orde...
oa00 8485 An ordinal sum is zero iff...
oalimcl 8486 The ordinal sum with a lim...
oaass 8487 Ordinal addition is associ...
oarec 8488 Recursive definition of or...
oaf1o 8489 Left addition by a constan...
oacomf1olem 8490 Lemma for ~ oacomf1o . (C...
oacomf1o 8491 Define a bijection from ` ...
omordi 8492 Ordering property of ordin...
omord2 8493 Ordering property of ordin...
omord 8494 Ordering property of ordin...
omcan 8495 Left cancellation law for ...
omword 8496 Weak ordering property of ...
omwordi 8497 Weak ordering property of ...
omwordri 8498 Weak ordering property of ...
omword1 8499 An ordinal is less than or...
omword2 8500 An ordinal is less than or...
om00 8501 The product of two ordinal...
om00el 8502 The product of two nonzero...
omordlim 8503 Ordering involving the pro...
omlimcl 8504 The product of any nonzero...
odi 8505 Distributive law for ordin...
omass 8506 Multiplication of ordinal ...
oneo 8507 If an ordinal number is ev...
omeulem1 8508 Lemma for ~ omeu : existen...
omeulem2 8509 Lemma for ~ omeu : uniquen...
omopth2 8510 An ordered pair-like theor...
omeu 8511 The division algorithm for...
om2 8512 Two ways to double an ordi...
oen0 8513 Ordinal exponentiation wit...
oeordi 8514 Ordering law for ordinal e...
oeord 8515 Ordering property of ordin...
oecan 8516 Left cancellation law for ...
oeword 8517 Weak ordering property of ...
oewordi 8518 Weak ordering property of ...
oewordri 8519 Weak ordering property of ...
oeworde 8520 Ordinal exponentiation com...
oeordsuc 8521 Ordering property of ordin...
oelim2 8522 Ordinal exponentiation wit...
oeoalem 8523 Lemma for ~ oeoa . (Contr...
oeoa 8524 Sum of exponents law for o...
oeoelem 8525 Lemma for ~ oeoe . (Contr...
oeoe 8526 Product of exponents law f...
oelimcl 8527 The ordinal exponential wi...
oeeulem 8528 Lemma for ~ oeeu . (Contr...
oeeui 8529 The division algorithm for...
oeeu 8530 The division algorithm for...
nna0 8531 Addition with zero. Theor...
nnm0 8532 Multiplication with zero. ...
nnasuc 8533 Addition with successor. ...
nnmsuc 8534 Multiplication with succes...
nnesuc 8535 Exponentiation with a succ...
nna0r 8536 Addition to zero. Remark ...
nnm0r 8537 Multiplication with zero. ...
nnacl 8538 Closure of addition of nat...
nnmcl 8539 Closure of multiplication ...
nnecl 8540 Closure of exponentiation ...
nnacli 8541 ` _om ` is closed under ad...
nnmcli 8542 ` _om ` is closed under mu...
nnarcl 8543 Reverse closure law for ad...
nnacom 8544 Addition of natural number...
nnaordi 8545 Ordering property of addit...
nnaord 8546 Ordering property of addit...
nnaordr 8547 Ordering property of addit...
nnawordi 8548 Adding to both sides of an...
nnaass 8549 Addition of natural number...
nndi 8550 Distributive law for natur...
nnmass 8551 Multiplication of natural ...
nnmsucr 8552 Multiplication with succes...
nnmcom 8553 Multiplication of natural ...
nnaword 8554 Weak ordering property of ...
nnacan 8555 Cancellation law for addit...
nnaword1 8556 Weak ordering property of ...
nnaword2 8557 Weak ordering property of ...
nnmordi 8558 Ordering property of multi...
nnmord 8559 Ordering property of multi...
nnmword 8560 Weak ordering property of ...
nnmcan 8561 Cancellation law for multi...
nnmwordi 8562 Weak ordering property of ...
nnmwordri 8563 Weak ordering property of ...
nnawordex 8564 Equivalence for weak order...
nnaordex 8565 Equivalence for ordering. ...
nnaordex2 8566 Equivalence for ordering. ...
1onn 8567 The ordinal 1 is a natural...
1onnALT 8568 Shorter proof of ~ 1onn us...
2onn 8569 The ordinal 2 is a natural...
2onnALT 8570 Shorter proof of ~ 2onn us...
3onn 8571 The ordinal 3 is a natural...
4onn 8572 The ordinal 4 is a natural...
1one2o 8573 Ordinal one is not ordinal...
oaabslem 8574 Lemma for ~ oaabs . (Cont...
oaabs 8575 Ordinal addition absorbs a...
oaabs2 8576 The absorption law ~ oaabs...
omabslem 8577 Lemma for ~ omabs . (Cont...
omabs 8578 Ordinal multiplication is ...
nnm1 8579 Multiply an element of ` _...
nnm2 8580 Multiply an element of ` _...
nn2m 8581 Multiply an element of ` _...
nnneo 8582 If a natural number is eve...
nneob 8583 A natural number is even i...
omsmolem 8584 Lemma for ~ omsmo . (Cont...
omsmo 8585 A strictly monotonic ordin...
omopthlem1 8586 Lemma for ~ omopthi . (Co...
omopthlem2 8587 Lemma for ~ omopthi . (Co...
omopthi 8588 An ordered pair theorem fo...
omopth 8589 An ordered pair theorem fo...
nnasmo 8590 There is at most one left ...
eldifsucnn 8591 Condition for membership i...
on2recsfn 8594 Show that double recursion...
on2recsov 8595 Calculate the value of the...
on2ind 8596 Double induction over ordi...
on3ind 8597 Triple induction over ordi...
coflton 8598 Cofinality theorem for ord...
cofon1 8599 Cofinality theorem for ord...
cofon2 8600 Cofinality theorem for ord...
cofonr 8601 Inverse cofinality law for...
naddfn 8602 Natural addition is a func...
naddcllem 8603 Lemma for ordinal addition...
naddcl 8604 Closure law for natural ad...
naddov 8605 The value of natural addit...
naddov2 8606 Alternate expression for n...
naddov3 8607 Alternate expression for n...
naddf 8608 Function statement for nat...
naddcom 8609 Natural addition commutes....
naddrid 8610 Ordinal zero is the additi...
naddlid 8611 Ordinal zero is the additi...
naddssim 8612 Ordinal less-than-or-equal...
naddelim 8613 Ordinal less-than is prese...
naddel1 8614 Ordinal less-than is not a...
naddel2 8615 Ordinal less-than is not a...
naddss1 8616 Ordinal less-than-or-equal...
naddss2 8617 Ordinal less-than-or-equal...
naddword1 8618 Weak-ordering principle fo...
naddword2 8619 Weak-ordering principle fo...
naddunif 8620 Uniformity theorem for nat...
naddasslem1 8621 Lemma for ~ naddass . Exp...
naddasslem2 8622 Lemma for ~ naddass . Exp...
naddass 8623 Natural ordinal addition i...
nadd32 8624 Commutative/associative la...
nadd4 8625 Rearragement of terms in a...
nadd42 8626 Rearragement of terms in a...
naddel12 8627 Natural addition to both s...
naddsuc2 8628 Natural addition with succ...
naddoa 8629 Natural addition of a natu...
omnaddcl 8630 The naturals are closed un...
dfer2 8635 Alternate definition of eq...
dfec2 8637 Alternate definition of ` ...
ecexg 8638 An equivalence class modul...
ecexr 8639 A nonempty equivalence cla...
dfqs2 8641 Alternate definition of qu...
ereq1 8642 Equality theorem for equiv...
ereq2 8643 Equality theorem for equiv...
errel 8644 An equivalence relation is...
erdm 8645 The domain of an equivalen...
ercl 8646 Elementhood in the field o...
ersym 8647 An equivalence relation is...
ercl2 8648 Elementhood in the field o...
ersymb 8649 An equivalence relation is...
ertr 8650 An equivalence relation is...
ertrd 8651 A transitivity relation fo...
ertr2d 8652 A transitivity relation fo...
ertr3d 8653 A transitivity relation fo...
ertr4d 8654 A transitivity relation fo...
erref 8655 An equivalence relation is...
ercnv 8656 The converse of an equival...
errn 8657 The range and domain of an...
erssxp 8658 An equivalence relation is...
erex 8659 An equivalence relation is...
erexb 8660 An equivalence relation is...
iserd 8661 A reflexive, symmetric, tr...
iseri 8662 A reflexive, symmetric, tr...
iseriALT 8663 Alternate proof of ~ iseri...
brinxper 8664 Conditions for a reflexive...
brdifun 8665 Evaluate the incomparabili...
swoer 8666 Incomparability under a st...
swoord1 8667 The incomparability equiva...
swoord2 8668 The incomparability equiva...
swoso 8669 If the incomparability rel...
eqerlem 8670 Lemma for ~ eqer . (Contr...
eqer 8671 Equivalence relation invol...
ider 8672 The identity relation is a...
0er 8673 The empty set is an equiva...
eceq1 8674 Equality theorem for equiv...
eceq1d 8675 Equality theorem for equiv...
eceq2 8676 Equality theorem for equiv...
eceq2i 8677 Equality theorem for the `...
eceq2d 8678 Equality theorem for the `...
elecg 8679 Membership in an equivalen...
ecref 8680 All elements are in their ...
elec 8681 Membership in an equivalen...
relelec 8682 Membership in an equivalen...
elecres 8683 Elementhood in the restric...
elecreseq 8684 The restricted coset of ` ...
elecex 8685 Condition for a coset to b...
ecss 8686 An equivalence class is a ...
ecdmn0 8687 A representative of a none...
ereldm 8688 Equality of equivalence cl...
erth 8689 Basic property of equivale...
erth2 8690 Basic property of equivale...
erthi 8691 Basic property of equivale...
erdisj 8692 Equivalence classes do not...
ecidsn 8693 An equivalence class modul...
qseq1 8694 Equality theorem for quoti...
qseq2 8695 Equality theorem for quoti...
qseq2i 8696 Equality theorem for quoti...
qseq1d 8697 Equality theorem for quoti...
qseq2d 8698 Equality theorem for quoti...
qseq12 8699 Equality theorem for quoti...
0qs 8700 Quotient set with the empt...
elqsg 8701 Closed form of ~ elqs . (...
elqs 8702 Membership in a quotient s...
elqsi 8703 Membership in a quotient s...
elqsecl 8704 Membership in a quotient s...
ecelqs 8705 Membership of an equivalen...
ecelqsw 8706 Membership of an equivalen...
ecelqsi 8707 Membership of an equivalen...
ecopqsi 8708 "Closure" law for equivale...
qsexg 8709 A quotient set exists. (C...
qsex 8710 A quotient set exists. (C...
uniqs 8711 The union of a quotient se...
uniqsw 8712 The union of a quotient se...
qsss 8713 A quotient set is a set of...
uniqs2 8714 The union of a quotient se...
snecg 8715 The singleton of a coset i...
snec 8716 The singleton of an equiva...
ecqs 8717 Equivalence class in terms...
ecid 8718 A set is equal to its cose...
qsid 8719 A set is equal to its quot...
ectocld 8720 Implicit substitution of c...
ectocl 8721 Implicit substitution of c...
elqsn0 8722 A quotient set does not co...
ecelqsdm 8723 Membership of an equivalen...
ecelqsdmb 8724 ` R ` -coset of ` B ` in a...
eceldmqs 8725 ` R ` -coset in its domain...
xpider 8726 A Cartesian square is an e...
iiner 8727 The intersection of a none...
riiner 8728 The relative intersection ...
erinxp 8729 A restricted equivalence r...
ecinxp 8730 Restrict the relation in a...
qsinxp 8731 Restrict the equivalence r...
qsdisj 8732 Members of a quotient set ...
qsdisj2 8733 A quotient set is a disjoi...
qsel 8734 If an element of a quotien...
uniinqs 8735 Class union distributes ov...
qliftlem 8736 Lemma for theorems about a...
qliftrel 8737 ` F ` , a function lift, i...
qliftel 8738 Elementhood in the relatio...
qliftel1 8739 Elementhood in the relatio...
qliftfun 8740 The function ` F ` is the ...
qliftfund 8741 The function ` F ` is the ...
qliftfuns 8742 The function ` F ` is the ...
qliftf 8743 The domain and codomain of...
qliftval 8744 The value of the function ...
ecoptocl 8745 Implicit substitution of c...
2ecoptocl 8746 Implicit substitution of c...
3ecoptocl 8747 Implicit substitution of c...
brecop 8748 Binary relation on a quoti...
brecop2 8749 Binary relation on a quoti...
eroveu 8750 Lemma for ~ erov and ~ ero...
erovlem 8751 Lemma for ~ erov and ~ ero...
erov 8752 The value of an operation ...
eroprf 8753 Functionality of an operat...
erov2 8754 The value of an operation ...
eroprf2 8755 Functionality of an operat...
ecopoveq 8756 This is the first of sever...
ecopovsym 8757 Assuming the operation ` F...
ecopovtrn 8758 Assuming that operation ` ...
ecopover 8759 Assuming that operation ` ...
eceqoveq 8760 Equality of equivalence re...
ecovcom 8761 Lemma used to transfer a c...
ecovass 8762 Lemma used to transfer an ...
ecovdi 8763 Lemma used to transfer a d...
mapprc 8768 When ` A ` is a proper cla...
pmex 8769 The class of all partial f...
mapexOLD 8770 Obsolete version of ~ mape...
fnmap 8771 Set exponentiation has a u...
fnpm 8772 Partial function exponenti...
reldmmap 8773 Set exponentiation is a we...
mapvalg 8774 The value of set exponenti...
pmvalg 8775 The value of the partial m...
mapval 8776 The value of set exponenti...
elmapg 8777 Membership relation for se...
elmapd 8778 Deduction form of ~ elmapg...
elmapdd 8779 Deduction associated with ...
mapdm0 8780 The empty set is the only ...
elpmg 8781 The predicate "is a partia...
elpm2g 8782 The predicate "is a partia...
elpm2r 8783 Sufficient condition for b...
elpmi 8784 A partial function is a fu...
pmfun 8785 A partial function is a fu...
elmapex 8786 Eliminate antecedent for m...
elmapi 8787 A mapping is a function, f...
mapfset 8788 If ` B ` is a set, the val...
mapssfset 8789 The value of the set expon...
mapfoss 8790 The value of the set expon...
fsetsspwxp 8791 The class of all functions...
fset0 8792 The set of functions from ...
fsetdmprc0 8793 The set of functions with ...
fsetex 8794 The set of functions betwe...
f1setex 8795 The set of injections betw...
fosetex 8796 The set of surjections bet...
f1osetex 8797 The set of bijections betw...
fsetfcdm 8798 The class of functions wit...
fsetfocdm 8799 The class of functions wit...
fsetprcnex 8800 The class of all functions...
fsetcdmex 8801 The class of all functions...
fsetexb 8802 The class of all functions...
elmapfn 8803 A mapping is a function wi...
elmapfun 8804 A mapping is always a func...
elmapssres 8805 A restricted mapping is a ...
elmapssresd 8806 A restricted mapping is a ...
fpmg 8807 A total function is a part...
pmss12g 8808 Subset relation for the se...
pmresg 8809 Elementhood of a restricte...
elmap 8810 Membership relation for se...
mapval2 8811 Alternate expression for t...
elpm 8812 The predicate "is a partia...
elpm2 8813 The predicate "is a partia...
fpm 8814 A total function is a part...
mapsspm 8815 Set exponentiation is a su...
pmsspw 8816 Partial maps are a subset ...
mapsspw 8817 Set exponentiation is a su...
mapfvd 8818 The value of a function th...
elmapresaun 8819 ~ fresaun transposed to ma...
fvmptmap 8820 Special case of ~ fvmpt fo...
map0e 8821 Set exponentiation with an...
map0b 8822 Set exponentiation with an...
map0g 8823 Set exponentiation is empt...
0map0sn0 8824 The set of mappings of the...
mapsnd 8825 The value of set exponenti...
map0 8826 Set exponentiation is empt...
mapsn 8827 The value of set exponenti...
mapss 8828 Subset inheritance for set...
fdiagfn 8829 Functionality of the diago...
fvdiagfn 8830 Functionality of the diago...
mapsnconst 8831 Every singleton map is a c...
mapsncnv 8832 Expression for the inverse...
mapsnf1o2 8833 Explicit bijection between...
mapsnf1o3 8834 Explicit bijection in the ...
ralxpmap 8835 Quantification over functi...
dfixp 8838 Eliminate the expression `...
ixpsnval 8839 The value of an infinite C...
elixp2 8840 Membership in an infinite ...
fvixp 8841 Projection of a factor of ...
ixpfn 8842 A nuple is a function. (C...
elixp 8843 Membership in an infinite ...
elixpconst 8844 Membership in an infinite ...
ixpconstg 8845 Infinite Cartesian product...
ixpconst 8846 Infinite Cartesian product...
ixpeq1 8847 Equality theorem for infin...
ixpeq1d 8848 Equality theorem for infin...
ss2ixp 8849 Subclass theorem for infin...
ixpeq2 8850 Equality theorem for infin...
ixpeq2dva 8851 Equality theorem for infin...
ixpeq2dv 8852 Equality theorem for infin...
cbvixp 8853 Change bound variable in a...
cbvixpv 8854 Change bound variable in a...
nfixpw 8855 Bound-variable hypothesis ...
nfixp 8856 Bound-variable hypothesis ...
nfixp1 8857 The index variable in an i...
ixpprc 8858 A cartesian product of pro...
ixpf 8859 A member of an infinite Ca...
uniixp 8860 The union of an infinite C...
ixpexg 8861 The existence of an infini...
ixpin 8862 The intersection of two in...
ixpiin 8863 The indexed intersection o...
ixpint 8864 The intersection of a coll...
ixp0x 8865 An infinite Cartesian prod...
ixpssmap2g 8866 An infinite Cartesian prod...
ixpssmapg 8867 An infinite Cartesian prod...
0elixp 8868 Membership of the empty se...
ixpn0 8869 The infinite Cartesian pro...
ixp0 8870 The infinite Cartesian pro...
ixpssmap 8871 An infinite Cartesian prod...
resixp 8872 Restriction of an element ...
undifixp 8873 Union of two projections o...
mptelixpg 8874 Condition for an explicit ...
resixpfo 8875 Restriction of elements of...
elixpsn 8876 Membership in a class of s...
ixpsnf1o 8877 A bijection between a clas...
mapsnf1o 8878 A bijection between a set ...
boxriin 8879 A rectangular subset of a ...
boxcutc 8880 The relative complement of...
relen 8889 Equinumerosity is a relati...
reldom 8890 Dominance is a relation. ...
relsdom 8891 Strict dominance is a rela...
encv 8892 If two classes are equinum...
breng 8893 Equinumerosity relation. ...
bren 8894 Equinumerosity relation. ...
brdom2g 8895 Dominance relation. This ...
brdomg 8896 Dominance relation. (Cont...
brdomi 8897 Dominance relation. (Cont...
brdom 8898 Dominance relation. (Cont...
domen 8899 Dominance in terms of equi...
domeng 8900 Dominance in terms of equi...
ctex 8901 A countable set is a set. ...
f1oen4g 8902 The domain and range of a ...
f1dom4g 8903 The domain of a one-to-one...
f1oen3g 8904 The domain and range of a ...
f1dom3g 8905 The domain of a one-to-one...
f1oen2g 8906 The domain and range of a ...
f1dom2g 8907 The domain of a one-to-one...
f1oeng 8908 The domain and range of a ...
f1domg 8909 The domain of a one-to-one...
f1oen 8910 The domain and range of a ...
f1dom 8911 The domain of a one-to-one...
brsdom 8912 Strict dominance relation,...
isfi 8913 Express " ` A ` is finite"...
enssdom 8914 Equinumerosity implies dom...
enssdomOLD 8915 Obsolete version of ~ enss...
dfdom2 8916 Alternate definition of do...
endom 8917 Equinumerosity implies dom...
sdomdom 8918 Strict dominance implies d...
sdomnen 8919 Strict dominance implies n...
brdom2 8920 Dominance in terms of stri...
bren2 8921 Equinumerosity expressed i...
enrefg 8922 Equinumerosity is reflexiv...
enref 8923 Equinumerosity is reflexiv...
eqeng 8924 Equality implies equinumer...
domrefg 8925 Dominance is reflexive. (...
en2d 8926 Equinumerosity inference f...
en3d 8927 Equinumerosity inference f...
en2i 8928 Equinumerosity inference f...
en3i 8929 Equinumerosity inference f...
dom2lem 8930 A mapping (first hypothesi...
dom2d 8931 A mapping (first hypothesi...
dom3d 8932 A mapping (first hypothesi...
dom2 8933 A mapping (first hypothesi...
dom3 8934 A mapping (first hypothesi...
idssen 8935 Equality implies equinumer...
domssl 8936 If ` A ` is a subset of ` ...
domssr 8937 If ` C ` is a superset of ...
ssdomg 8938 A set dominates its subset...
ener 8939 Equinumerosity is an equiv...
ensymb 8940 Symmetry of equinumerosity...
ensym 8941 Symmetry of equinumerosity...
ensymi 8942 Symmetry of equinumerosity...
ensymd 8943 Symmetry of equinumerosity...
entr 8944 Transitivity of equinumero...
domtr 8945 Transitivity of dominance ...
entri 8946 A chained equinumerosity i...
entr2i 8947 A chained equinumerosity i...
entr3i 8948 A chained equinumerosity i...
entr4i 8949 A chained equinumerosity i...
endomtr 8950 Transitivity of equinumero...
domentr 8951 Transitivity of dominance ...
f1imaeng 8952 If a function is one-to-on...
f1imaen2g 8953 If a function is one-to-on...
f1imaen3g 8954 If a set function is one-t...
f1imaen 8955 If a function is one-to-on...
en0 8956 The empty set is equinumer...
en0ALT 8957 Shorter proof of ~ en0 , d...
en0r 8958 The empty set is equinumer...
ensn1 8959 A singleton is equinumerou...
ensn1g 8960 A singleton is equinumerou...
enpr1g 8961 ` { A , A } ` has only one...
en1 8962 A set is equinumerous to o...
en1b 8963 A set is equinumerous to o...
reuen1 8964 Two ways to express "exact...
euen1 8965 Two ways to express "exact...
euen1b 8966 Two ways to express " ` A ...
en1uniel 8967 A singleton contains its s...
2dom 8968 A set that dominates ordin...
fundmen 8969 A function is equinumerous...
fundmeng 8970 A function is equinumerous...
cnven 8971 A relational set is equinu...
cnvct 8972 If a set is countable, so ...
fndmeng 8973 A function is equinumerate...
mapsnend 8974 Set exponentiation to a si...
mapsnen 8975 Set exponentiation to a si...
snmapen 8976 Set exponentiation: a sing...
snmapen1 8977 Set exponentiation: a sing...
map1 8978 Set exponentiation: ordina...
en2sn 8979 Two singletons are equinum...
0fi 8980 The empty set is finite. ...
snfi 8981 A singleton is finite. (C...
fiprc 8982 The class of finite sets i...
unen 8983 Equinumerosity of union of...
enrefnn 8984 Equinumerosity is reflexiv...
en2prd 8985 Two proper unordered pairs...
enpr2d 8986 A pair with distinct eleme...
ssct 8987 Any subset of a countable ...
difsnen 8988 All decrements of a set ar...
domdifsn 8989 Dominance over a set with ...
xpsnen 8990 A set is equinumerous to i...
xpsneng 8991 A set is equinumerous to i...
xp1en 8992 One times a cardinal numbe...
endisj 8993 Any two sets are equinumer...
undom 8994 Dominance law for union. ...
xpcomf1o 8995 The canonical bijection fr...
xpcomco 8996 Composition with the bijec...
xpcomen 8997 Commutative law for equinu...
xpcomeng 8998 Commutative law for equinu...
xpsnen2g 8999 A set is equinumerous to i...
xpassen 9000 Associative law for equinu...
xpdom2 9001 Dominance law for Cartesia...
xpdom2g 9002 Dominance law for Cartesia...
xpdom1g 9003 Dominance law for Cartesia...
xpdom3 9004 A set is dominated by its ...
xpdom1 9005 Dominance law for Cartesia...
domunsncan 9006 A singleton cancellation l...
omxpenlem 9007 Lemma for ~ omxpen . (Con...
omxpen 9008 The cardinal and ordinal p...
omf1o 9009 Construct an explicit bije...
pw2f1olem 9010 Lemma for ~ pw2f1o . (Con...
pw2f1o 9011 The power set of a set is ...
pw2eng 9012 The power set of a set is ...
pw2en 9013 The power set of a set is ...
fopwdom 9014 Covering implies injection...
enfixsn 9015 Given two equipollent sets...
sbthlem1 9016 Lemma for ~ sbth . (Contr...
sbthlem2 9017 Lemma for ~ sbth . (Contr...
sbthlem3 9018 Lemma for ~ sbth . (Contr...
sbthlem4 9019 Lemma for ~ sbth . (Contr...
sbthlem5 9020 Lemma for ~ sbth . (Contr...
sbthlem6 9021 Lemma for ~ sbth . (Contr...
sbthlem7 9022 Lemma for ~ sbth . (Contr...
sbthlem8 9023 Lemma for ~ sbth . (Contr...
sbthlem9 9024 Lemma for ~ sbth . (Contr...
sbthlem10 9025 Lemma for ~ sbth . (Contr...
sbth 9026 Schroeder-Bernstein Theore...
sbthb 9027 Schroeder-Bernstein Theore...
sbthcl 9028 Schroeder-Bernstein Theore...
dfsdom2 9029 Alternate definition of st...
brsdom2 9030 Alternate definition of st...
sdomnsym 9031 Strict dominance is asymme...
domnsym 9032 Theorem 22(i) of [Suppes] ...
0domg 9033 Any set dominates the empt...
dom0 9034 A set dominated by the emp...
0sdomg 9035 A set strictly dominates t...
0dom 9036 Any set dominates the empt...
0sdom 9037 A set strictly dominates t...
sdom0 9038 The empty set does not str...
sdomdomtr 9039 Transitivity of strict dom...
sdomentr 9040 Transitivity of strict dom...
domsdomtr 9041 Transitivity of dominance ...
ensdomtr 9042 Transitivity of equinumero...
sdomirr 9043 Strict dominance is irrefl...
sdomtr 9044 Strict dominance is transi...
sdomn2lp 9045 Strict dominance has no 2-...
enen1 9046 Equality-like theorem for ...
enen2 9047 Equality-like theorem for ...
domen1 9048 Equality-like theorem for ...
domen2 9049 Equality-like theorem for ...
sdomen1 9050 Equality-like theorem for ...
sdomen2 9051 Equality-like theorem for ...
domtriord 9052 Dominance is trichotomous ...
sdomel 9053 For ordinals, strict domin...
sdomdif 9054 The difference of a set fr...
onsdominel 9055 An ordinal with more eleme...
domunsn 9056 Dominance over a set with ...
fodomr 9057 There exists a mapping fro...
pwdom 9058 Injection of sets implies ...
canth2 9059 Cantor's Theorem. No set ...
canth2g 9060 Cantor's theorem with the ...
2pwuninel 9061 The power set of the power...
2pwne 9062 No set equals the power se...
disjen 9063 A stronger form of ~ pwuni...
disjenex 9064 Existence version of ~ dis...
domss2 9065 A corollary of ~ disjenex ...
domssex2 9066 A corollary of ~ disjenex ...
domssex 9067 Weakening of ~ domssex2 to...
xpf1o 9068 Construct a bijection on a...
xpen 9069 Equinumerosity law for Car...
mapen 9070 Two set exponentiations ar...
mapdom1 9071 Order-preserving property ...
mapxpen 9072 Equinumerosity law for dou...
xpmapenlem 9073 Lemma for ~ xpmapen . (Co...
xpmapen 9074 Equinumerosity law for set...
mapunen 9075 Equinumerosity law for set...
map2xp 9076 A cardinal power with expo...
mapdom2 9077 Order-preserving property ...
mapdom3 9078 Set exponentiation dominat...
pwen 9079 If two sets are equinumero...
ssenen 9080 Equinumerosity of equinume...
limenpsi 9081 A limit ordinal is equinum...
limensuci 9082 A limit ordinal is equinum...
limensuc 9083 A limit ordinal is equinum...
infensuc 9084 Any infinite ordinal is eq...
dif1enlem 9085 Lemma for ~ rexdif1en and ...
rexdif1en 9086 If a set is equinumerous t...
dif1en 9087 If a set ` A ` is equinume...
dif1ennn 9088 If a set ` A ` is equinume...
findcard 9089 Schema for induction on th...
findcard2 9090 Schema for induction on th...
findcard2s 9091 Variation of ~ findcard2 r...
findcard2d 9092 Deduction version of ~ fin...
nnfi 9093 Natural numbers are finite...
pssnn 9094 A proper subset of a natur...
ssnnfi 9095 A subset of a natural numb...
unfi 9096 The union of two finite se...
unfid 9097 The union of two finite se...
ssfi 9098 A subset of a finite set i...
ssfiALT 9099 Shorter proof of ~ ssfi us...
diffi 9100 If ` A ` is finite, ` ( A ...
cnvfi 9101 If a set is finite, its co...
pwssfi 9102 Every element of the power...
fnfi 9103 A version of ~ fnex for fi...
f1oenfi 9104 If the domain of a one-to-...
f1oenfirn 9105 If the range of a one-to-o...
f1domfi 9106 If the codomain of a one-t...
f1domfi2 9107 If the domain of a one-to-...
enreffi 9108 Equinumerosity is reflexiv...
ensymfib 9109 Symmetry of equinumerosity...
entrfil 9110 Transitivity of equinumero...
enfii 9111 A set equinumerous to a fi...
enfi 9112 Equinumerous sets have the...
enfiALT 9113 Shorter proof of ~ enfi us...
domfi 9114 A set dominated by a finit...
entrfi 9115 Transitivity of equinumero...
entrfir 9116 Transitivity of equinumero...
domtrfil 9117 Transitivity of dominance ...
domtrfi 9118 Transitivity of dominance ...
domtrfir 9119 Transitivity of dominance ...
f1imaenfi 9120 If a function is one-to-on...
ssdomfi 9121 A finite set dominates its...
ssdomfi2 9122 A set dominates its finite...
sbthfilem 9123 Lemma for ~ sbthfi . (Con...
sbthfi 9124 Schroeder-Bernstein Theore...
domnsymfi 9125 If a set dominates a finit...
sdomdomtrfi 9126 Transitivity of strict dom...
domsdomtrfi 9127 Transitivity of dominance ...
sucdom2 9128 Strict dominance of a set ...
phplem1 9129 Lemma for Pigeonhole Princ...
phplem2 9130 Lemma for Pigeonhole Princ...
nneneq 9131 Two equinumerous natural n...
php 9132 Pigeonhole Principle. A n...
php2 9133 Corollary of Pigeonhole Pr...
php3 9134 Corollary of Pigeonhole Pr...
php4 9135 Corollary of the Pigeonhol...
php5 9136 Corollary of the Pigeonhol...
phpeqd 9137 Corollary of the Pigeonhol...
nndomog 9138 Cardinal ordering agrees w...
onomeneq 9139 An ordinal number equinume...
onfin 9140 An ordinal number is finit...
ordfin 9141 A generalization of ~ onfi...
onfin2 9142 A set is a natural number ...
nndomo 9143 Cardinal ordering agrees w...
nnsdomo 9144 Cardinal ordering agrees w...
sucdom 9145 Strict dominance of a set ...
snnen2o 9146 A singleton ` { A } ` is n...
0sdom1dom 9147 Strict dominance over 0 is...
0sdom1domALT 9148 Alternate proof of ~ 0sdom...
1sdom2 9149 Ordinal 1 is strictly domi...
1sdom2ALT 9150 Alternate proof of ~ 1sdom...
sdom1 9151 A set has less than one me...
modom 9152 Two ways to express "at mo...
modom2 9153 Two ways to express "at mo...
rex2dom 9154 A set that has at least 2 ...
1sdom2dom 9155 Strict dominance over 1 is...
1sdom 9156 A set that strictly domina...
unxpdomlem1 9157 Lemma for ~ unxpdom . (Tr...
unxpdomlem2 9158 Lemma for ~ unxpdom . (Co...
unxpdomlem3 9159 Lemma for ~ unxpdom . (Co...
unxpdom 9160 Cartesian product dominate...
unxpdom2 9161 Corollary of ~ unxpdom . ...
sucxpdom 9162 Cartesian product dominate...
pssinf 9163 A set equinumerous to a pr...
fisseneq 9164 A finite set is equal to i...
ominf 9165 The set of natural numbers...
isinf 9166 Any set that is not finite...
fineqvlem 9167 Lemma for ~ fineqv . (Con...
fineqv 9168 If the Axiom of Infinity i...
xpfir 9169 The components of a nonemp...
ssfid 9170 A subset of a finite set i...
infi 9171 The intersection of two se...
rabfi 9172 A restricted class built f...
finresfin 9173 The restriction of a finit...
f1finf1o 9174 Any injection from one fin...
nfielex 9175 If a class is not finite, ...
en1eqsn 9176 A set with one element is ...
en1eqsnbi 9177 A set containing an elemen...
dif1ennnALT 9178 Alternate proof of ~ dif1e...
enp1ilem 9179 Lemma for uses of ~ enp1i ...
enp1i 9180 Proof induction for ~ en2 ...
en2 9181 A set equinumerous to ordi...
en3 9182 A set equinumerous to ordi...
en4 9183 A set equinumerous to ordi...
findcard3 9184 Schema for strong inductio...
ac6sfi 9185 A version of ~ ac6s for fi...
frfi 9186 A partial order is well-fo...
fimax2g 9187 A finite set has a maximum...
fimaxg 9188 A finite set has a maximum...
fisupg 9189 Lemma showing existence an...
wofi 9190 A total order on a finite ...
ordunifi 9191 The maximum of a finite co...
nnunifi 9192 The union (supremum) of a ...
unblem1 9193 Lemma for ~ unbnn . After...
unblem2 9194 Lemma for ~ unbnn . The v...
unblem3 9195 Lemma for ~ unbnn . The v...
unblem4 9196 Lemma for ~ unbnn . The f...
unbnn 9197 Any unbounded subset of na...
unbnn2 9198 Version of ~ unbnn that do...
isfinite2 9199 Any set strictly dominated...
nnsdomg 9200 Omega strictly dominates a...
isfiniteg 9201 A set is finite iff it is ...
infsdomnn 9202 An infinite set strictly d...
infn0 9203 An infinite set is not emp...
infn0ALT 9204 Shorter proof of ~ infn0 u...
fin2inf 9205 This (useless) theorem, wh...
unfilem1 9206 Lemma for proving that the...
unfilem2 9207 Lemma for proving that the...
unfilem3 9208 Lemma for proving that the...
unfir 9209 If a union is finite, the ...
unfib 9210 A union is finite if and o...
unfi2 9211 The union of two finite se...
difinf 9212 An infinite set ` A ` minu...
fodomfi 9213 An onto function implies d...
fofi 9214 If an onto function has a ...
f1fi 9215 If a 1-to-1 function has a...
imafi 9216 Images of finite sets are ...
imafiOLD 9217 Obsolete version of ~ imaf...
pwfir 9218 If the power set of a set ...
pwfilem 9219 Lemma for ~ pwfi . (Contr...
pwfi 9220 The power set of a finite ...
xpfi 9221 The Cartesian product of t...
3xpfi 9222 The Cartesian product of t...
domunfican 9223 A finite set union cancell...
infcntss 9224 Every infinite set has a d...
prfi 9225 An unordered pair is finit...
prfiALT 9226 Shorter proof of ~ prfi us...
tpfi 9227 An unordered triple is fin...
fiint 9228 Equivalent ways of stating...
fodomfir 9229 There exists a mapping fro...
fodomfib 9230 Equivalence of an onto map...
fodomfiOLD 9231 Obsolete version of ~ fodo...
fodomfibOLD 9232 Obsolete version of ~ fodo...
fofinf1o 9233 Any surjection from one fi...
rneqdmfinf1o 9234 Any function from a finite...
fidomdm 9235 Any finite set dominates i...
dmfi 9236 The domain of a finite set...
fundmfibi 9237 A function is finite if an...
resfnfinfin 9238 The restriction of a funct...
residfi 9239 A restricted identity func...
cnvfiALT 9240 Shorter proof of ~ cnvfi u...
rnfi 9241 The range of a finite set ...
f1dmvrnfibi 9242 A one-to-one function whos...
f1vrnfibi 9243 A one-to-one function whic...
iunfi 9244 The finite union of finite...
unifi 9245 The finite union of finite...
unifi2 9246 The finite union of finite...
infssuni 9247 If an infinite set ` A ` i...
unirnffid 9248 The union of the range of ...
mapfi 9249 Set exponentiation of fini...
ixpfi 9250 A Cartesian product of fin...
ixpfi2 9251 A Cartesian product of fin...
mptfi 9252 A finite mapping set is fi...
abrexfi 9253 An image set from a finite...
cnvimamptfin 9254 A preimage of a mapping wi...
elfpw 9255 Membership in a class of f...
unifpw 9256 A set is the union of its ...
f1opwfi 9257 A one-to-one mapping induc...
fissuni 9258 A finite subset of a union...
fipreima 9259 Given a finite subset ` A ...
finsschain 9260 A finite subset of the uni...
indexfi 9261 If for every element of a ...
imafi2 9262 The image by a finite set ...
unifi3 9263 If a union is finite, then...
tfsnfin2 9264 A transfinite sequence is ...
relfsupp 9267 The property of a function...
relprcnfsupp 9268 A proper class is never fi...
isfsupp 9269 The property of a class to...
isfsuppd 9270 Deduction form of ~ isfsup...
funisfsupp 9271 The property of a function...
fsuppimp 9272 Implications of a class be...
fsuppimpd 9273 A finitely supported funct...
fsuppfund 9274 A finitely supported funct...
fisuppfi 9275 A function on a finite set...
fidmfisupp 9276 A function with a finite d...
finnzfsuppd 9277 If a function is zero outs...
fdmfisuppfi 9278 The support of a function ...
fdmfifsupp 9279 A function with a finite d...
fsuppmptdm 9280 A mapping with a finite do...
fndmfisuppfi 9281 The support of a function ...
fndmfifsupp 9282 A function with a finite d...
suppeqfsuppbi 9283 If two functions have the ...
suppssfifsupp 9284 If the support of a functi...
fsuppsssupp 9285 If the support of a functi...
fsuppsssuppgd 9286 If the support of a functi...
fsuppss 9287 A subset of a finitely sup...
fsuppssov1 9288 Formula building theorem f...
fsuppxpfi 9289 The cartesian product of t...
fczfsuppd 9290 A constant function with v...
fsuppun 9291 The union of two finitely ...
fsuppunfi 9292 The union of the support o...
fsuppunbi 9293 If the union of two classe...
0fsupp 9294 The empty set is a finitel...
snopfsupp 9295 A singleton containing an ...
funsnfsupp 9296 Finite support for a funct...
fsuppres 9297 The restriction of a finit...
fmptssfisupp 9298 The restriction of a mappi...
ressuppfi 9299 If the support of the rest...
resfsupp 9300 If the restriction of a fu...
resfifsupp 9301 The restriction of a funct...
ffsuppbi 9302 Two ways of saying that a ...
fsuppmptif 9303 A function mapping an argu...
sniffsupp 9304 A function mapping all but...
fsuppcolem 9305 Lemma for ~ fsuppco . For...
fsuppco 9306 The composition of a 1-1 f...
fsuppco2 9307 The composition of a funct...
fsuppcor 9308 The composition of a funct...
mapfienlem1 9309 Lemma 1 for ~ mapfien . (...
mapfienlem2 9310 Lemma 2 for ~ mapfien . (...
mapfienlem3 9311 Lemma 3 for ~ mapfien . (...
mapfien 9312 A bijection of the base se...
mapfien2 9313 Equinumerousity relation f...
fival 9316 The set of all the finite ...
elfi 9317 Specific properties of an ...
elfi2 9318 The empty intersection nee...
elfir 9319 Sufficient condition for a...
intrnfi 9320 Sufficient condition for t...
iinfi 9321 An indexed intersection of...
inelfi 9322 The intersection of two se...
ssfii 9323 Any element of a set ` A `...
fi0 9324 The set of finite intersec...
fieq0 9325 A set is empty iff the cla...
fiin 9326 The elements of ` ( fi `` ...
dffi2 9327 The set of finite intersec...
fiss 9328 Subset relationship for fu...
inficl 9329 A set which is closed unde...
fipwuni 9330 The set of finite intersec...
fisn 9331 A singleton is closed unde...
fiuni 9332 The union of the finite in...
fipwss 9333 If a set is a family of su...
elfiun 9334 A finite intersection of e...
dffi3 9335 The set of finite intersec...
fifo 9336 Describe a surjection from...
marypha1lem 9337 Core induction for Philip ...
marypha1 9338 (Philip) Hall's marriage t...
marypha2lem1 9339 Lemma for ~ marypha2 . Pr...
marypha2lem2 9340 Lemma for ~ marypha2 . Pr...
marypha2lem3 9341 Lemma for ~ marypha2 . Pr...
marypha2lem4 9342 Lemma for ~ marypha2 . Pr...
marypha2 9343 Version of ~ marypha1 usin...
dfsup2 9348 Quantifier-free definition...
supeq1 9349 Equality theorem for supre...
supeq1d 9350 Equality deduction for sup...
supeq1i 9351 Equality inference for sup...
supeq2 9352 Equality theorem for supre...
supeq3 9353 Equality theorem for supre...
supeq123d 9354 Equality deduction for sup...
nfsup 9355 Hypothesis builder for sup...
supmo 9356 Any class ` B ` has at mos...
supexd 9357 A supremum is a set. (Con...
supeu 9358 A supremum is unique. Sim...
supval2 9359 Alternate expression for t...
eqsup 9360 Sufficient condition for a...
eqsupd 9361 Sufficient condition for a...
supcl 9362 A supremum belongs to its ...
supub 9363 A supremum is an upper bou...
suplub 9364 A supremum is the least up...
suplub2 9365 Bidirectional form of ~ su...
supnub 9366 An upper bound is not less...
supssd 9367 Inequality deduction for s...
supex 9368 A supremum is a set. (Con...
sup00 9369 The supremum under an empt...
sup0riota 9370 The supremum of an empty s...
sup0 9371 The supremum of an empty s...
supmax 9372 The greatest element of a ...
fisup2g 9373 A finite set satisfies the...
fisupcl 9374 A nonempty finite set cont...
supgtoreq 9375 The supremum of a finite s...
suppr 9376 The supremum of a pair. (...
supsn 9377 The supremum of a singleto...
supisolem 9378 Lemma for ~ supiso . (Con...
supisoex 9379 Lemma for ~ supiso . (Con...
supiso 9380 Image of a supremum under ...
infeq1 9381 Equality theorem for infim...
infeq1d 9382 Equality deduction for inf...
infeq1i 9383 Equality inference for inf...
infeq2 9384 Equality theorem for infim...
infeq3 9385 Equality theorem for infim...
infeq123d 9386 Equality deduction for inf...
nfinf 9387 Hypothesis builder for inf...
infexd 9388 An infimum is a set. (Con...
eqinf 9389 Sufficient condition for a...
eqinfd 9390 Sufficient condition for a...
infval 9391 Alternate expression for t...
infcllem 9392 Lemma for ~ infcl , ~ infl...
infcl 9393 An infimum belongs to its ...
inflb 9394 An infimum is a lower boun...
infglb 9395 An infimum is the greatest...
infglbb 9396 Bidirectional form of ~ in...
infnlb 9397 A lower bound is not great...
infssd 9398 Inequality deduction for i...
infex 9399 An infimum is a set. (Con...
infmin 9400 The smallest element of a ...
infmo 9401 Any class ` B ` has at mos...
infeu 9402 An infimum is unique. (Co...
fimin2g 9403 A finite set has a minimum...
fiming 9404 A finite set has a minimum...
fiinfg 9405 Lemma showing existence an...
fiinf2g 9406 A finite set satisfies the...
fiinfcl 9407 A nonempty finite set cont...
infltoreq 9408 The infimum of a finite se...
infpr 9409 The infimum of a pair. (C...
infsupprpr 9410 The infimum of a proper pa...
infsn 9411 The infimum of a singleton...
inf00 9412 The infimum regarding an e...
infempty 9413 The infimum of an empty se...
infiso 9414 Image of an infimum under ...
dfoi 9417 Rewrite ~ df-oi with abbre...
oieq1 9418 Equality theorem for ordin...
oieq2 9419 Equality theorem for ordin...
nfoi 9420 Hypothesis builder for ord...
ordiso2 9421 Generalize ~ ordiso to pro...
ordiso 9422 Order-isomorphic ordinal n...
ordtypecbv 9423 Lemma for ~ ordtype . (Co...
ordtypelem1 9424 Lemma for ~ ordtype . (Co...
ordtypelem2 9425 Lemma for ~ ordtype . (Co...
ordtypelem3 9426 Lemma for ~ ordtype . (Co...
ordtypelem4 9427 Lemma for ~ ordtype . (Co...
ordtypelem5 9428 Lemma for ~ ordtype . (Co...
ordtypelem6 9429 Lemma for ~ ordtype . (Co...
ordtypelem7 9430 Lemma for ~ ordtype . ` ra...
ordtypelem8 9431 Lemma for ~ ordtype . (Co...
ordtypelem9 9432 Lemma for ~ ordtype . Eit...
ordtypelem10 9433 Lemma for ~ ordtype . Usi...
oi0 9434 Definition of the ordinal ...
oicl 9435 The order type of the well...
oif 9436 The order isomorphism of t...
oiiso2 9437 The order isomorphism of t...
ordtype 9438 For any set-like well-orde...
oiiniseg 9439 ` ran F ` is an initial se...
ordtype2 9440 For any set-like well-orde...
oiexg 9441 The order isomorphism on a...
oion 9442 The order type of the well...
oiiso 9443 The order isomorphism of t...
oien 9444 The order type of a well-o...
oieu 9445 Uniqueness of the unique o...
oismo 9446 When ` A ` is a subclass o...
oiid 9447 The order type of an ordin...
hartogslem1 9448 Lemma for ~ hartogs . (Co...
hartogslem2 9449 Lemma for ~ hartogs . (Co...
hartogs 9450 The class of ordinals domi...
wofib 9451 The only sets which are we...
wemaplem1 9452 Value of the lexicographic...
wemaplem2 9453 Lemma for ~ wemapso . Tra...
wemaplem3 9454 Lemma for ~ wemapso . Tra...
wemappo 9455 Construct lexicographic or...
wemapsolem 9456 Lemma for ~ wemapso . (Co...
wemapso 9457 Construct lexicographic or...
wemapso2lem 9458 Lemma for ~ wemapso2 . (C...
wemapso2 9459 An alternative to having a...
card2on 9460 The alternate definition o...
card2inf 9461 The alternate definition o...
harf 9464 Functionality of the Harto...
harcl 9465 Values of the Hartogs func...
harval 9466 Function value of the Hart...
elharval 9467 The Hartogs number of a se...
harndom 9468 The Hartogs number of a se...
harword 9469 Weak ordering property of ...
relwdom 9472 Weak dominance is a relati...
brwdom 9473 Property of weak dominance...
brwdomi 9474 Property of weak dominance...
brwdomn0 9475 Weak dominance over nonemp...
0wdom 9476 Any set weakly dominates t...
fowdom 9477 An onto function implies w...
wdomref 9478 Reflexivity of weak domina...
brwdom2 9479 Alternate characterization...
domwdom 9480 Weak dominance is implied ...
wdomtr 9481 Transitivity of weak domin...
wdomen1 9482 Equality-like theorem for ...
wdomen2 9483 Equality-like theorem for ...
wdompwdom 9484 Weak dominance strengthens...
canthwdom 9485 Cantor's Theorem, stated u...
wdom2d 9486 Deduce weak dominance from...
wdomd 9487 Deduce weak dominance from...
brwdom3 9488 Condition for weak dominan...
brwdom3i 9489 Weak dominance implies exi...
unwdomg 9490 Weak dominance of a (disjo...
xpwdomg 9491 Weak dominance of a Cartes...
wdomima2g 9492 A set is weakly dominant o...
wdomimag 9493 A set is weakly dominant o...
unxpwdom2 9494 Lemma for ~ unxpwdom . (C...
unxpwdom 9495 If a Cartesian product is ...
ixpiunwdom 9496 Describe an onto function ...
harwdom 9497 The value of the Hartogs f...
axreg2 9499 Axiom of Regularity expres...
zfregcl 9500 The Axiom of Regularity wi...
zfregclOLD 9501 Obsolete version of ~ zfre...
zfreg 9502 The Axiom of Regularity us...
elirrv 9503 The membership relation is...
elirrvOLD 9504 Obsolete version of ~ elir...
elirr 9505 No class is a member of it...
elneq 9506 A class is not equal to an...
nelaneq 9507 A class is not an element ...
nelaneqOLD 9508 Obsolete version of ~ nela...
epinid0 9509 The membership relation an...
sucprcreg 9510 A class is equal to its su...
ruv 9511 The Russell class is equal...
ruALT 9512 Alternate proof of ~ ru , ...
disjcsn 9513 A class is disjoint from i...
zfregfr 9514 The membership relation is...
elirrvALT 9515 Alternate proof of ~ elirr...
en2lp 9516 No class has 2-cycle membe...
elnanel 9517 Two classes are not elemen...
cnvepnep 9518 The membership (epsilon) r...
epnsym 9519 The membership (epsilon) r...
elnotel 9520 A class cannot be an eleme...
elnel 9521 A class cannot be an eleme...
en3lplem1 9522 Lemma for ~ en3lp . (Cont...
en3lplem2 9523 Lemma for ~ en3lp . (Cont...
en3lp 9524 No class has 3-cycle membe...
preleqg 9525 Equality of two unordered ...
preleq 9526 Equality of two unordered ...
preleqALT 9527 Alternate proof of ~ prele...
opthreg 9528 Theorem for alternate repr...
suc11reg 9529 The successor operation be...
dford2 9530 Assuming ~ ax-reg , an ord...
inf0 9531 Existence of ` _om ` impli...
inf1 9532 Variation of Axiom of Infi...
inf2 9533 Variation of Axiom of Infi...
inf3lema 9534 Lemma for our Axiom of Inf...
inf3lemb 9535 Lemma for our Axiom of Inf...
inf3lemc 9536 Lemma for our Axiom of Inf...
inf3lemd 9537 Lemma for our Axiom of Inf...
inf3lem1 9538 Lemma for our Axiom of Inf...
inf3lem2 9539 Lemma for our Axiom of Inf...
inf3lem3 9540 Lemma for our Axiom of Inf...
inf3lem4 9541 Lemma for our Axiom of Inf...
inf3lem5 9542 Lemma for our Axiom of Inf...
inf3lem6 9543 Lemma for our Axiom of Inf...
inf3lem7 9544 Lemma for our Axiom of Inf...
inf3 9545 Our Axiom of Infinity ~ ax...
infeq5i 9546 Half of ~ infeq5 . (Contr...
infeq5 9547 The statement "there exist...
zfinf 9549 Axiom of Infinity expresse...
axinf2 9550 A standard version of Axio...
zfinf2 9552 A standard version of the ...
omex 9553 The existence of omega (th...
axinf 9554 The first version of the A...
inf5 9555 The statement "there exist...
omelon 9556 Omega is an ordinal number...
dfom3 9557 The class of natural numbe...
elom3 9558 A simplification of ~ elom...
dfom4 9559 A simplification of ~ df-o...
dfom5 9560 ` _om ` is the smallest li...
oancom 9561 Ordinal addition is not co...
isfinite 9562 A set is finite iff it is ...
fict 9563 A finite set is countable ...
nnsdom 9564 A natural number is strict...
omenps 9565 Omega is equinumerous to a...
omensuc 9566 The set of natural numbers...
infdifsn 9567 Removing a singleton from ...
infdiffi 9568 Removing a finite set from...
unbnn3 9569 Any unbounded subset of na...
noinfep 9570 Using the Axiom of Regular...
cantnffval 9573 The value of the Cantor no...
cantnfdm 9574 The domain of the Cantor n...
cantnfvalf 9575 Lemma for ~ cantnf . The ...
cantnfs 9576 Elementhood in the set of ...
cantnfcl 9577 Basic properties of the or...
cantnfval 9578 The value of the Cantor no...
cantnfval2 9579 Alternate expression for t...
cantnfsuc 9580 The value of the recursive...
cantnfle 9581 A lower bound on the ` CNF...
cantnflt 9582 An upper bound on the part...
cantnflt2 9583 An upper bound on the ` CN...
cantnff 9584 The ` CNF ` function is a ...
cantnf0 9585 The value of the zero func...
cantnfrescl 9586 A function is finitely sup...
cantnfres 9587 The ` CNF ` function respe...
cantnfp1lem1 9588 Lemma for ~ cantnfp1 . (C...
cantnfp1lem2 9589 Lemma for ~ cantnfp1 . (C...
cantnfp1lem3 9590 Lemma for ~ cantnfp1 . (C...
cantnfp1 9591 If ` F ` is created by add...
oemapso 9592 The relation ` T ` is a st...
oemapval 9593 Value of the relation ` T ...
oemapvali 9594 If ` F < G ` , then there ...
cantnflem1a 9595 Lemma for ~ cantnf . (Con...
cantnflem1b 9596 Lemma for ~ cantnf . (Con...
cantnflem1c 9597 Lemma for ~ cantnf . (Con...
cantnflem1d 9598 Lemma for ~ cantnf . (Con...
cantnflem1 9599 Lemma for ~ cantnf . This...
cantnflem2 9600 Lemma for ~ cantnf . (Con...
cantnflem3 9601 Lemma for ~ cantnf . Here...
cantnflem4 9602 Lemma for ~ cantnf . Comp...
cantnf 9603 The Cantor Normal Form the...
oemapwe 9604 The lexicographic order on...
cantnffval2 9605 An alternate definition of...
cantnff1o 9606 Simplify the isomorphism o...
wemapwe 9607 Construct lexicographic or...
oef1o 9608 A bijection of the base se...
cnfcomlem 9609 Lemma for ~ cnfcom . (Con...
cnfcom 9610 Any ordinal ` B ` is equin...
cnfcom2lem 9611 Lemma for ~ cnfcom2 . (Co...
cnfcom2 9612 Any nonzero ordinal ` B ` ...
cnfcom3lem 9613 Lemma for ~ cnfcom3 . (Co...
cnfcom3 9614 Any infinite ordinal ` B `...
cnfcom3clem 9615 Lemma for ~ cnfcom3c . (C...
cnfcom3c 9616 Wrap the construction of ~...
ttrcleq 9619 Equality theorem for trans...
nfttrcld 9620 Bound variable hypothesis ...
nfttrcl 9621 Bound variable hypothesis ...
relttrcl 9622 The transitive closure of ...
brttrcl 9623 Characterization of elemen...
brttrcl2 9624 Characterization of elemen...
ssttrcl 9625 If ` R ` is a relation, th...
ttrcltr 9626 The transitive closure of ...
ttrclresv 9627 The transitive closure of ...
ttrclco 9628 Composition law for the tr...
cottrcl 9629 Composition law for the tr...
ttrclss 9630 If ` R ` is a subclass of ...
dmttrcl 9631 The domain of a transitive...
rnttrcl 9632 The range of a transitive ...
ttrclexg 9633 If ` R ` is a set, then so...
dfttrcl2 9634 When ` R ` is a set and a ...
ttrclselem1 9635 Lemma for ~ ttrclse . Sho...
ttrclselem2 9636 Lemma for ~ ttrclse . Sho...
ttrclse 9637 If ` R ` is set-like over ...
trcl 9638 For any set ` A ` , show t...
tz9.1 9639 Every set has a transitive...
tz9.1c 9640 Alternate expression for t...
epfrs 9641 The strong form of the Axi...
zfregs 9642 The strong form of the Axi...
zfregs2 9643 Alternate strong form of t...
tcvalg 9646 Value of the transitive cl...
tcid 9647 Defining property of the t...
tctr 9648 Defining property of the t...
tcmin 9649 Defining property of the t...
tc2 9650 A variant of the definitio...
tcsni 9651 The transitive closure of ...
tcss 9652 The transitive closure fun...
tcel 9653 The transitive closure fun...
tcidm 9654 The transitive closure fun...
tc0 9655 The transitive closure of ...
tc00 9656 The transitive closure is ...
setind 9657 Set (epsilon) induction. ...
setind2 9658 Set (epsilon) induction, s...
setinds 9659 Principle of set induction...
setinds2f 9660 ` _E ` induction schema, u...
setinds2 9661 ` _E ` induction schema, u...
frmin 9662 Every (possibly proper) su...
frind 9663 A subclass of a well-found...
frinsg 9664 Well-Founded Induction Sch...
frins 9665 Well-Founded Induction Sch...
frins2f 9666 Well-Founded Induction sch...
frins2 9667 Well-Founded Induction sch...
frins3 9668 Well-Founded Induction sch...
frr3g 9669 Functions defined by well-...
frrlem15 9670 Lemma for general well-fou...
frrlem16 9671 Lemma for general well-fou...
frr1 9672 Law of general well-founde...
frr2 9673 Law of general well-founde...
frr3 9674 Law of general well-founde...
r1funlim 9679 The cumulative hierarchy o...
r1fnon 9680 The cumulative hierarchy o...
r10 9681 Value of the cumulative hi...
r1sucg 9682 Value of the cumulative hi...
r1suc 9683 Value of the cumulative hi...
r1limg 9684 Value of the cumulative hi...
r1lim 9685 Value of the cumulative hi...
r1fin 9686 The first ` _om ` levels o...
r1sdom 9687 Each stage in the cumulati...
r111 9688 The cumulative hierarchy i...
r1tr 9689 The cumulative hierarchy o...
r1tr2 9690 The union of a cumulative ...
r1ordg 9691 Ordering relation for the ...
r1ord3g 9692 Ordering relation for the ...
r1ord 9693 Ordering relation for the ...
r1ord2 9694 Ordering relation for the ...
r1ord3 9695 Ordering relation for the ...
r1sssuc 9696 The value of the cumulativ...
r1pwss 9697 Each set of the cumulative...
r1sscl 9698 Each set of the cumulative...
r1val1 9699 The value of the cumulativ...
tz9.12lem1 9700 Lemma for ~ tz9.12 . (Con...
tz9.12lem2 9701 Lemma for ~ tz9.12 . (Con...
tz9.12lem3 9702 Lemma for ~ tz9.12 . (Con...
tz9.12 9703 A set is well-founded if a...
tz9.13 9704 Every set is well-founded,...
tz9.13g 9705 Every set is well-founded,...
rankwflemb 9706 Two ways of saying a set i...
rankf 9707 The domain and codomain of...
rankon 9708 The rank of a set is an or...
r1elwf 9709 Any member of the cumulati...
rankvalb 9710 Value of the rank function...
rankr1ai 9711 One direction of ~ rankr1a...
rankvaln 9712 Value of the rank function...
rankidb 9713 Identity law for the rank ...
rankdmr1 9714 A rank is a member of the ...
rankr1ag 9715 A version of ~ rankr1a tha...
rankr1bg 9716 A relationship between ran...
r1rankidb 9717 Any set is a subset of the...
r1elssi 9718 The range of the ` R1 ` fu...
r1elss 9719 The range of the ` R1 ` fu...
pwwf 9720 A power set is well-founde...
sswf 9721 A subset of a well-founded...
snwf 9722 A singleton is well-founde...
unwf 9723 A binary union is well-fou...
prwf 9724 An unordered pair is well-...
opwf 9725 An ordered pair is well-fo...
unir1 9726 The cumulative hierarchy o...
jech9.3 9727 Every set belongs to some ...
rankwflem 9728 Every set is well-founded,...
rankval 9729 Value of the rank function...
rankvalg 9730 Value of the rank function...
rankval2 9731 Value of an alternate defi...
uniwf 9732 A union is well-founded if...
rankr1clem 9733 Lemma for ~ rankr1c . (Co...
rankr1c 9734 A relationship between the...
rankidn 9735 A relationship between the...
rankpwi 9736 The rank of a power set. ...
rankelb 9737 The membership relation is...
wfelirr 9738 A well-founded set is not ...
rankval3b 9739 The value of the rank func...
ranksnb 9740 The rank of a singleton. ...
rankonidlem 9741 Lemma for ~ rankonid . (C...
rankonid 9742 The rank of an ordinal num...
onwf 9743 The ordinals are all well-...
onssr1 9744 Initial segments of the or...
rankr1g 9745 A relationship between the...
rankid 9746 Identity law for the rank ...
rankr1 9747 A relationship between the...
ssrankr1 9748 A relationship between an ...
rankr1a 9749 A relationship between ran...
r1val2 9750 The value of the cumulativ...
r1val3 9751 The value of the cumulativ...
rankel 9752 The membership relation is...
rankval3 9753 The value of the rank func...
bndrank 9754 Any class whose elements h...
unbndrank 9755 The elements of a proper c...
rankpw 9756 The rank of a power set. ...
ranklim 9757 The rank of a set belongs ...
r1pw 9758 A stronger property of ` R...
r1pwALT 9759 Alternate shorter proof of...
r1pwcl 9760 The cumulative hierarchy o...
rankssb 9761 The subset relation is inh...
rankss 9762 The subset relation is inh...
rankunb 9763 The rank of the union of t...
rankprb 9764 The rank of an unordered p...
rankopb 9765 The rank of an ordered pai...
rankuni2b 9766 The value of the rank func...
ranksn 9767 The rank of a singleton. ...
rankuni2 9768 The rank of a union. Part...
rankun 9769 The rank of the union of t...
rankpr 9770 The rank of an unordered p...
rankop 9771 The rank of an ordered pai...
r1rankid 9772 Any set is a subset of the...
rankeq0b 9773 A set is empty iff its ran...
rankeq0 9774 A set is empty iff its ran...
rankr1id 9775 The rank of the hierarchy ...
rankuni 9776 The rank of a union. Part...
rankr1b 9777 A relationship between ran...
ranksuc 9778 The rank of a successor. ...
rankuniss 9779 Upper bound of the rank of...
rankval4 9780 The rank of a set is the s...
rankbnd 9781 The rank of a set is bound...
rankbnd2 9782 The rank of a set is bound...
rankc1 9783 A relationship that can be...
rankc2 9784 A relationship that can be...
rankelun 9785 Rank membership is inherit...
rankelpr 9786 Rank membership is inherit...
rankelop 9787 Rank membership is inherit...
rankxpl 9788 A lower bound on the rank ...
rankxpu 9789 An upper bound on the rank...
rankfu 9790 An upper bound on the rank...
rankmapu 9791 An upper bound on the rank...
rankxplim 9792 The rank of a Cartesian pr...
rankxplim2 9793 If the rank of a Cartesian...
rankxplim3 9794 The rank of a Cartesian pr...
rankxpsuc 9795 The rank of a Cartesian pr...
tcwf 9796 The transitive closure fun...
tcrank 9797 This theorem expresses two...
scottex 9798 Scott's trick collects all...
scott0 9799 Scott's trick collects all...
scottexs 9800 Theorem scheme version of ...
scott0s 9801 Theorem scheme version of ...
cplem1 9802 Lemma for the Collection P...
cplem2 9803 Lemma for the Collection P...
cp 9804 Collection Principle. Thi...
bnd 9805 A very strong generalizati...
bnd2 9806 A variant of the Boundedne...
kardex 9807 The collection of all sets...
karden 9808 If we allow the Axiom of R...
htalem 9809 Lemma for defining an emul...
hta 9810 A ZFC emulation of Hilbert...
djueq12 9817 Equality theorem for disjo...
djueq1 9818 Equality theorem for disjo...
djueq2 9819 Equality theorem for disjo...
nfdju 9820 Bound-variable hypothesis ...
djuex 9821 The disjoint union of sets...
djuexb 9822 The disjoint union of two ...
djulcl 9823 Left closure of disjoint u...
djurcl 9824 Right closure of disjoint ...
djulf1o 9825 The left injection functio...
djurf1o 9826 The right injection functi...
inlresf 9827 The left injection restric...
inlresf1 9828 The left injection restric...
inrresf 9829 The right injection restri...
inrresf1 9830 The right injection restri...
djuin 9831 The images of any classes ...
djur 9832 A member of a disjoint uni...
djuss 9833 A disjoint union is a subc...
djuunxp 9834 The union of a disjoint un...
djuexALT 9835 Alternate proof of ~ djuex...
eldju1st 9836 The first component of an ...
eldju2ndl 9837 The second component of an...
eldju2ndr 9838 The second component of an...
djuun 9839 The disjoint union of two ...
1stinl 9840 The first component of the...
2ndinl 9841 The second component of th...
1stinr 9842 The first component of the...
2ndinr 9843 The second component of th...
updjudhf 9844 The mapping of an element ...
updjudhcoinlf 9845 The composition of the map...
updjudhcoinrg 9846 The composition of the map...
updjud 9847 Universal property of the ...
cardf2 9856 The cardinality function i...
cardon 9857 The cardinal number of a s...
isnum2 9858 A way to express well-orde...
isnumi 9859 A set equinumerous to an o...
ennum 9860 Equinumerous sets are equi...
finnum 9861 Every finite set is numera...
onenon 9862 Every ordinal number is nu...
tskwe 9863 A Tarski set is well-order...
xpnum 9864 The cartesian product of n...
cardval3 9865 An alternate definition of...
cardid2 9866 Any numerable set is equin...
isnum3 9867 A set is numerable iff it ...
oncardval 9868 The value of the cardinal ...
oncardid 9869 Any ordinal number is equi...
cardonle 9870 The cardinal of an ordinal...
card0 9871 The cardinality of the emp...
cardidm 9872 The cardinality function i...
oncard 9873 A set is a cardinal number...
ficardom 9874 The cardinal number of a f...
ficardid 9875 A finite set is equinumero...
cardnn 9876 The cardinality of a natur...
cardnueq0 9877 The empty set is the only ...
cardne 9878 No member of a cardinal nu...
carden2a 9879 If two sets have equal non...
carden2b 9880 If two sets are equinumero...
card1 9881 A set has cardinality one ...
cardsn 9882 A singleton has cardinalit...
carddomi2 9883 Two sets have the dominanc...
sdomsdomcardi 9884 A set strictly dominates i...
cardlim 9885 An infinite cardinal is a ...
cardsdomelir 9886 A cardinal strictly domina...
cardsdomel 9887 A cardinal strictly domina...
iscard 9888 Two ways to express the pr...
iscard2 9889 Two ways to express the pr...
carddom2 9890 Two numerable sets have th...
harcard 9891 The class of ordinal numbe...
cardprclem 9892 Lemma for ~ cardprc . (Co...
cardprc 9893 The class of all cardinal ...
carduni 9894 The union of a set of card...
cardiun 9895 The indexed union of a set...
cardennn 9896 If ` A ` is equinumerous t...
cardsucinf 9897 The cardinality of the suc...
cardsucnn 9898 The cardinality of the suc...
cardom 9899 The set of natural numbers...
carden2 9900 Two numerable sets are equ...
cardsdom2 9901 A numerable set is strictl...
domtri2 9902 Trichotomy of dominance fo...
nnsdomel 9903 Strict dominance and eleme...
cardval2 9904 An alternate version of th...
isinffi 9905 An infinite set contains s...
fidomtri 9906 Trichotomy of dominance wi...
fidomtri2 9907 Trichotomy of dominance wi...
harsdom 9908 The Hartogs number of a we...
onsdom 9909 Any well-orderable set is ...
harval2 9910 An alternate expression fo...
harsucnn 9911 The next cardinal after a ...
cardmin2 9912 The smallest ordinal that ...
pm54.43lem 9913 In Theorem *54.43 of [Whit...
pm54.43 9914 Theorem *54.43 of [Whitehe...
enpr2 9915 An unordered pair with dis...
pr2ne 9916 If an unordered pair has t...
prdom2 9917 An unordered pair has at m...
en2eqpr 9918 Building a set with two el...
en2eleq 9919 Express a set of pair card...
en2other2 9920 Taking the other element t...
dif1card 9921 The cardinality of a nonem...
leweon 9922 Lexicographical order is a...
r0weon 9923 A set-like well-ordering o...
infxpenlem 9924 Lemma for ~ infxpen . (Co...
infxpen 9925 Every infinite ordinal is ...
xpomen 9926 The Cartesian product of o...
xpct 9927 The cartesian product of t...
infxpidm2 9928 Every infinite well-ordera...
infxpenc 9929 A canonical version of ~ i...
infxpenc2lem1 9930 Lemma for ~ infxpenc2 . (...
infxpenc2lem2 9931 Lemma for ~ infxpenc2 . (...
infxpenc2lem3 9932 Lemma for ~ infxpenc2 . (...
infxpenc2 9933 Existence form of ~ infxpe...
iunmapdisj 9934 The union ` U_ n e. C ( A ...
fseqenlem1 9935 Lemma for ~ fseqen . (Con...
fseqenlem2 9936 Lemma for ~ fseqen . (Con...
fseqdom 9937 One half of ~ fseqen . (C...
fseqen 9938 A set that is equinumerous...
infpwfidom 9939 The collection of finite s...
dfac8alem 9940 Lemma for ~ dfac8a . If t...
dfac8a 9941 Numeration theorem: every ...
dfac8b 9942 The well-ordering theorem:...
dfac8clem 9943 Lemma for ~ dfac8c . (Con...
dfac8c 9944 If the union of a set is w...
ac10ct 9945 A proof of the well-orderi...
ween 9946 A set is numerable iff it ...
ac5num 9947 A version of ~ ac5b with t...
ondomen 9948 If a set is dominated by a...
numdom 9949 A set dominated by a numer...
ssnum 9950 A subset of a numerable se...
onssnum 9951 All subsets of the ordinal...
indcardi 9952 Indirect strong induction ...
acnrcl 9953 Reverse closure for the ch...
acneq 9954 Equality theorem for the c...
isacn 9955 The property of being a ch...
acni 9956 The property of being a ch...
acni2 9957 The property of being a ch...
acni3 9958 The property of being a ch...
acnlem 9959 Construct a mapping satisf...
numacn 9960 A well-orderable set has c...
finacn 9961 Every set has finite choic...
acndom 9962 A set with long choice seq...
acnnum 9963 A set ` X ` which has choi...
acnen 9964 The class of choice sets o...
acndom2 9965 A set smaller than one wit...
acnen2 9966 The class of sets with cho...
fodomacn 9967 A version of ~ fodom that ...
fodomnum 9968 A version of ~ fodom that ...
fonum 9969 A surjection maps numerabl...
numwdom 9970 A surjection maps numerabl...
fodomfi2 9971 Onto functions define domi...
wdomfil 9972 Weak dominance agrees with...
infpwfien 9973 Any infinite well-orderabl...
inffien 9974 The set of finite intersec...
wdomnumr 9975 Weak dominance agrees with...
alephfnon 9976 The aleph function is a fu...
aleph0 9977 The first infinite cardina...
alephlim 9978 Value of the aleph functio...
alephsuc 9979 Value of the aleph functio...
alephon 9980 An aleph is an ordinal num...
alephcard 9981 Every aleph is a cardinal ...
alephnbtwn 9982 No cardinal can be sandwic...
alephnbtwn2 9983 No set has equinumerosity ...
alephordilem1 9984 Lemma for ~ alephordi . (...
alephordi 9985 Strict ordering property o...
alephord 9986 Ordering property of the a...
alephord2 9987 Ordering property of the a...
alephord2i 9988 Ordering property of the a...
alephord3 9989 Ordering property of the a...
alephsucdom 9990 A set dominated by an alep...
alephsuc2 9991 An alternate representatio...
alephdom 9992 Relationship between inclu...
alephgeom 9993 Every aleph is greater tha...
alephislim 9994 Every aleph is a limit ord...
aleph11 9995 The aleph function is one-...
alephf1 9996 The aleph function is a on...
alephsdom 9997 If an ordinal is smaller t...
alephdom2 9998 A dominated initial ordina...
alephle 9999 The argument of the aleph ...
cardaleph 10000 Given any transfinite card...
cardalephex 10001 Every transfinite cardinal...
infenaleph 10002 An infinite numerable set ...
isinfcard 10003 Two ways to express the pr...
iscard3 10004 Two ways to express the pr...
cardnum 10005 Two ways to express the cl...
alephinit 10006 An infinite initial ordina...
carduniima 10007 The union of the image of ...
cardinfima 10008 If a mapping to cardinals ...
alephiso 10009 Aleph is an order isomorph...
alephprc 10010 The class of all transfini...
alephsson 10011 The class of transfinite c...
unialeph 10012 The union of the class of ...
alephsmo 10013 The aleph function is stri...
alephf1ALT 10014 Alternate proof of ~ aleph...
alephfplem1 10015 Lemma for ~ alephfp . (Co...
alephfplem2 10016 Lemma for ~ alephfp . (Co...
alephfplem3 10017 Lemma for ~ alephfp . (Co...
alephfplem4 10018 Lemma for ~ alephfp . (Co...
alephfp 10019 The aleph function has a f...
alephfp2 10020 The aleph function has at ...
alephval3 10021 An alternate way to expres...
alephsucpw2 10022 The power set of an aleph ...
mappwen 10023 Power rule for cardinal ar...
finnisoeu 10024 A finite totally ordered s...
iunfictbso 10025 Countability of a countabl...
aceq1 10028 Equivalence of two version...
aceq0 10029 Equivalence of two version...
aceq2 10030 Equivalence of two version...
aceq3lem 10031 Lemma for ~ dfac3 . (Cont...
dfac3 10032 Equivalence of two version...
dfac4 10033 Equivalence of two version...
dfac5lem1 10034 Lemma for ~ dfac5 . (Cont...
dfac5lem2 10035 Lemma for ~ dfac5 . (Cont...
dfac5lem3 10036 Lemma for ~ dfac5 . (Cont...
dfac5lem4 10037 Lemma for ~ dfac5 . (Cont...
dfac5lem5 10038 Lemma for ~ dfac5 . (Cont...
dfac5lem4OLD 10039 Obsolete version of ~ dfac...
dfac5 10040 Equivalence of two version...
dfac2a 10041 Our Axiom of Choice (in th...
dfac2b 10042 Axiom of Choice (first for...
dfac2 10043 Axiom of Choice (first for...
dfac7 10044 Equivalence of the Axiom o...
dfac0 10045 Equivalence of two version...
dfac1 10046 Equivalence of two version...
dfac8 10047 A proof of the equivalency...
dfac9 10048 Equivalence of the axiom o...
dfac10 10049 Axiom of Choice equivalent...
dfac10c 10050 Axiom of Choice equivalent...
dfac10b 10051 Axiom of Choice equivalent...
acacni 10052 A choice equivalent: every...
dfacacn 10053 A choice equivalent: every...
dfac13 10054 The axiom of choice holds ...
dfac12lem1 10055 Lemma for ~ dfac12 . (Con...
dfac12lem2 10056 Lemma for ~ dfac12 . (Con...
dfac12lem3 10057 Lemma for ~ dfac12 . (Con...
dfac12r 10058 The axiom of choice holds ...
dfac12k 10059 Equivalence of ~ dfac12 an...
dfac12a 10060 The axiom of choice holds ...
dfac12 10061 The axiom of choice holds ...
kmlem1 10062 Lemma for 5-quantifier AC ...
kmlem2 10063 Lemma for 5-quantifier AC ...
kmlem3 10064 Lemma for 5-quantifier AC ...
kmlem4 10065 Lemma for 5-quantifier AC ...
kmlem5 10066 Lemma for 5-quantifier AC ...
kmlem6 10067 Lemma for 5-quantifier AC ...
kmlem7 10068 Lemma for 5-quantifier AC ...
kmlem8 10069 Lemma for 5-quantifier AC ...
kmlem9 10070 Lemma for 5-quantifier AC ...
kmlem10 10071 Lemma for 5-quantifier AC ...
kmlem11 10072 Lemma for 5-quantifier AC ...
kmlem12 10073 Lemma for 5-quantifier AC ...
kmlem13 10074 Lemma for 5-quantifier AC ...
kmlem14 10075 Lemma for 5-quantifier AC ...
kmlem15 10076 Lemma for 5-quantifier AC ...
kmlem16 10077 Lemma for 5-quantifier AC ...
dfackm 10078 Equivalence of the Axiom o...
undjudom 10079 Cardinal addition dominate...
endjudisj 10080 Equinumerosity of a disjoi...
djuen 10081 Disjoint unions of equinum...
djuenun 10082 Disjoint union is equinume...
dju1en 10083 Cardinal addition with car...
dju1dif 10084 Adding and subtracting one...
dju1p1e2 10085 1+1=2 for cardinal number ...
dju1p1e2ALT 10086 Alternate proof of ~ dju1p...
dju0en 10087 Cardinal addition with car...
xp2dju 10088 Two times a cardinal numbe...
djucomen 10089 Commutative law for cardin...
djuassen 10090 Associative law for cardin...
xpdjuen 10091 Cardinal multiplication di...
mapdjuen 10092 Sum of exponents law for c...
pwdjuen 10093 Sum of exponents law for c...
djudom1 10094 Ordering law for cardinal ...
djudom2 10095 Ordering law for cardinal ...
djudoml 10096 A set is dominated by its ...
djuxpdom 10097 Cartesian product dominate...
djufi 10098 The disjoint union of two ...
cdainflem 10099 Any partition of omega int...
djuinf 10100 A set is infinite iff the ...
infdju1 10101 An infinite set is equinum...
pwdju1 10102 The sum of a powerset with...
pwdjuidm 10103 If the natural numbers inj...
djulepw 10104 If ` A ` is idempotent und...
onadju 10105 The cardinal and ordinal s...
cardadju 10106 The cardinal sum is equinu...
djunum 10107 The disjoint union of two ...
unnum 10108 The union of two numerable...
nnadju 10109 The cardinal and ordinal s...
nnadjuALT 10110 Shorter proof of ~ nnadju ...
ficardadju 10111 The disjoint union of fini...
ficardun 10112 The cardinality of the uni...
ficardun2 10113 The cardinality of the uni...
pwsdompw 10114 Lemma for ~ domtriom . Th...
unctb 10115 The union of two countable...
infdjuabs 10116 Absorption law for additio...
infunabs 10117 An infinite set is equinum...
infdju 10118 The sum of two cardinal nu...
infdif 10119 The cardinality of an infi...
infdif2 10120 Cardinality ordering for a...
infxpdom 10121 Dominance law for multipli...
infxpabs 10122 Absorption law for multipl...
infunsdom1 10123 The union of two sets that...
infunsdom 10124 The union of two sets that...
infxp 10125 Absorption law for multipl...
pwdjudom 10126 A property of dominance ov...
infpss 10127 Every infinite set has an ...
infmap2 10128 An exponentiation law for ...
ackbij2lem1 10129 Lemma for ~ ackbij2 . (Co...
ackbij1lem1 10130 Lemma for ~ ackbij2 . (Co...
ackbij1lem2 10131 Lemma for ~ ackbij2 . (Co...
ackbij1lem3 10132 Lemma for ~ ackbij2 . (Co...
ackbij1lem4 10133 Lemma for ~ ackbij2 . (Co...
ackbij1lem5 10134 Lemma for ~ ackbij2 . (Co...
ackbij1lem6 10135 Lemma for ~ ackbij2 . (Co...
ackbij1lem7 10136 Lemma for ~ ackbij1 . (Co...
ackbij1lem8 10137 Lemma for ~ ackbij1 . (Co...
ackbij1lem9 10138 Lemma for ~ ackbij1 . (Co...
ackbij1lem10 10139 Lemma for ~ ackbij1 . (Co...
ackbij1lem11 10140 Lemma for ~ ackbij1 . (Co...
ackbij1lem12 10141 Lemma for ~ ackbij1 . (Co...
ackbij1lem13 10142 Lemma for ~ ackbij1 . (Co...
ackbij1lem14 10143 Lemma for ~ ackbij1 . (Co...
ackbij1lem15 10144 Lemma for ~ ackbij1 . (Co...
ackbij1lem16 10145 Lemma for ~ ackbij1 . (Co...
ackbij1lem17 10146 Lemma for ~ ackbij1 . (Co...
ackbij1lem18 10147 Lemma for ~ ackbij1 . (Co...
ackbij1 10148 The Ackermann bijection, p...
ackbij1b 10149 The Ackermann bijection, p...
ackbij2lem2 10150 Lemma for ~ ackbij2 . (Co...
ackbij2lem3 10151 Lemma for ~ ackbij2 . (Co...
ackbij2lem4 10152 Lemma for ~ ackbij2 . (Co...
ackbij2 10153 The Ackermann bijection, p...
r1om 10154 The set of hereditarily fi...
fictb 10155 A set is countable iff its...
cflem 10156 A lemma used to simplify c...
cflemOLD 10157 Obsolete version of ~ cfle...
cfval 10158 Value of the cofinality fu...
cff 10159 Cofinality is a function o...
cfub 10160 An upper bound on cofinali...
cflm 10161 Value of the cofinality fu...
cf0 10162 Value of the cofinality fu...
cardcf 10163 Cofinality is a cardinal n...
cflecard 10164 Cofinality is bounded by t...
cfle 10165 Cofinality is bounded by i...
cfon 10166 The cofinality of any set ...
cfeq0 10167 Only the ordinal zero has ...
cfsuc 10168 Value of the cofinality fu...
cff1 10169 There is always a map from...
cfflb 10170 If there is a cofinal map ...
cfval2 10171 Another expression for the...
coflim 10172 A simpler expression for t...
cflim3 10173 Another expression for the...
cflim2 10174 The cofinality function is...
cfom 10175 Value of the cofinality fu...
cfss 10176 There is a cofinal subset ...
cfslb 10177 Any cofinal subset of ` A ...
cfslbn 10178 Any subset of ` A ` smalle...
cfslb2n 10179 Any small collection of sm...
cofsmo 10180 Any cofinal map implies th...
cfsmolem 10181 Lemma for ~ cfsmo . (Cont...
cfsmo 10182 The map in ~ cff1 can be a...
cfcoflem 10183 Lemma for ~ cfcof , showin...
coftr 10184 If there is a cofinal map ...
cfcof 10185 If there is a cofinal map ...
cfidm 10186 The cofinality function is...
alephsing 10187 The cofinality of a limit ...
sornom 10188 The range of a single-step...
isfin1a 10203 Definition of a Ia-finite ...
fin1ai 10204 Property of a Ia-finite se...
isfin2 10205 Definition of a II-finite ...
fin2i 10206 Property of a II-finite se...
isfin3 10207 Definition of a III-finite...
isfin4 10208 Definition of a IV-finite ...
fin4i 10209 Infer that a set is IV-inf...
isfin5 10210 Definition of a V-finite s...
isfin6 10211 Definition of a VI-finite ...
isfin7 10212 Definition of a VII-finite...
sdom2en01 10213 A set with less than two e...
infpssrlem1 10214 Lemma for ~ infpssr . (Co...
infpssrlem2 10215 Lemma for ~ infpssr . (Co...
infpssrlem3 10216 Lemma for ~ infpssr . (Co...
infpssrlem4 10217 Lemma for ~ infpssr . (Co...
infpssrlem5 10218 Lemma for ~ infpssr . (Co...
infpssr 10219 Dedekind infinity implies ...
fin4en1 10220 Dedekind finite is a cardi...
ssfin4 10221 Dedekind finite sets have ...
domfin4 10222 A set dominated by a Dedek...
ominf4 10223 ` _om ` is Dedekind infini...
infpssALT 10224 Alternate proof of ~ infps...
isfin4-2 10225 Alternate definition of IV...
isfin4p1 10226 Alternate definition of IV...
fin23lem7 10227 Lemma for ~ isfin2-2 . Th...
fin23lem11 10228 Lemma for ~ isfin2-2 . (C...
fin2i2 10229 A II-finite set contains m...
isfin2-2 10230 ` Fin2 ` expressed in term...
ssfin2 10231 A subset of a II-finite se...
enfin2i 10232 II-finiteness is a cardina...
fin23lem24 10233 Lemma for ~ fin23 . In a ...
fincssdom 10234 In a chain of finite sets,...
fin23lem25 10235 Lemma for ~ fin23 . In a ...
fin23lem26 10236 Lemma for ~ fin23lem22 . ...
fin23lem23 10237 Lemma for ~ fin23lem22 . ...
fin23lem22 10238 Lemma for ~ fin23 but coul...
fin23lem27 10239 The mapping constructed in...
isfin3ds 10240 Property of a III-finite s...
ssfin3ds 10241 A subset of a III-finite s...
fin23lem12 10242 The beginning of the proof...
fin23lem13 10243 Lemma for ~ fin23 . Each ...
fin23lem14 10244 Lemma for ~ fin23 . ` U ` ...
fin23lem15 10245 Lemma for ~ fin23 . ` U ` ...
fin23lem16 10246 Lemma for ~ fin23 . ` U ` ...
fin23lem19 10247 Lemma for ~ fin23 . The f...
fin23lem20 10248 Lemma for ~ fin23 . ` X ` ...
fin23lem17 10249 Lemma for ~ fin23 . By ? ...
fin23lem21 10250 Lemma for ~ fin23 . ` X ` ...
fin23lem28 10251 Lemma for ~ fin23 . The r...
fin23lem29 10252 Lemma for ~ fin23 . The r...
fin23lem30 10253 Lemma for ~ fin23 . The r...
fin23lem31 10254 Lemma for ~ fin23 . The r...
fin23lem32 10255 Lemma for ~ fin23 . Wrap ...
fin23lem33 10256 Lemma for ~ fin23 . Disch...
fin23lem34 10257 Lemma for ~ fin23 . Estab...
fin23lem35 10258 Lemma for ~ fin23 . Stric...
fin23lem36 10259 Lemma for ~ fin23 . Weak ...
fin23lem38 10260 Lemma for ~ fin23 . The c...
fin23lem39 10261 Lemma for ~ fin23 . Thus,...
fin23lem40 10262 Lemma for ~ fin23 . ` Fin2...
fin23lem41 10263 Lemma for ~ fin23 . A set...
isf32lem1 10264 Lemma for ~ isfin3-2 . De...
isf32lem2 10265 Lemma for ~ isfin3-2 . No...
isf32lem3 10266 Lemma for ~ isfin3-2 . Be...
isf32lem4 10267 Lemma for ~ isfin3-2 . Be...
isf32lem5 10268 Lemma for ~ isfin3-2 . Th...
isf32lem6 10269 Lemma for ~ isfin3-2 . Ea...
isf32lem7 10270 Lemma for ~ isfin3-2 . Di...
isf32lem8 10271 Lemma for ~ isfin3-2 . K ...
isf32lem9 10272 Lemma for ~ isfin3-2 . Co...
isf32lem10 10273 Lemma for isfin3-2 . Writ...
isf32lem11 10274 Lemma for ~ isfin3-2 . Re...
isf32lem12 10275 Lemma for ~ isfin3-2 . (C...
isfin32i 10276 One half of ~ isfin3-2 . ...
isf33lem 10277 Lemma for ~ isfin3-3 . (C...
isfin3-2 10278 Weakly Dedekind-infinite s...
isfin3-3 10279 Weakly Dedekind-infinite s...
fin33i 10280 Inference from ~ isfin3-3 ...
compsscnvlem 10281 Lemma for ~ compsscnv . (...
compsscnv 10282 Complementation on a power...
isf34lem1 10283 Lemma for ~ isfin3-4 . (C...
isf34lem2 10284 Lemma for ~ isfin3-4 . (C...
compssiso 10285 Complementation is an anti...
isf34lem3 10286 Lemma for ~ isfin3-4 . (C...
compss 10287 Express image under of the...
isf34lem4 10288 Lemma for ~ isfin3-4 . (C...
isf34lem5 10289 Lemma for ~ isfin3-4 . (C...
isf34lem7 10290 Lemma for ~ isfin3-4 . (C...
isf34lem6 10291 Lemma for ~ isfin3-4 . (C...
fin34i 10292 Inference from ~ isfin3-4 ...
isfin3-4 10293 Weakly Dedekind-infinite s...
fin11a 10294 Every I-finite set is Ia-f...
enfin1ai 10295 Ia-finiteness is a cardina...
isfin1-2 10296 A set is finite in the usu...
isfin1-3 10297 A set is I-finite iff ever...
isfin1-4 10298 A set is I-finite iff ever...
dffin1-5 10299 Compact quantifier-free ve...
fin23 10300 Every II-finite set (every...
fin34 10301 Every III-finite set is IV...
isfin5-2 10302 Alternate definition of V-...
fin45 10303 Every IV-finite set is V-f...
fin56 10304 Every V-finite set is VI-f...
fin17 10305 Every I-finite set is VII-...
fin67 10306 Every VI-finite set is VII...
isfin7-2 10307 A set is VII-finite iff it...
fin71num 10308 A well-orderable set is VI...
dffin7-2 10309 Class form of ~ isfin7-2 ....
dfacfin7 10310 Axiom of Choice equivalent...
fin1a2lem1 10311 Lemma for ~ fin1a2 . (Con...
fin1a2lem2 10312 Lemma for ~ fin1a2 . The ...
fin1a2lem3 10313 Lemma for ~ fin1a2 . (Con...
fin1a2lem4 10314 Lemma for ~ fin1a2 . (Con...
fin1a2lem5 10315 Lemma for ~ fin1a2 . (Con...
fin1a2lem6 10316 Lemma for ~ fin1a2 . Esta...
fin1a2lem7 10317 Lemma for ~ fin1a2 . Spli...
fin1a2lem8 10318 Lemma for ~ fin1a2 . Spli...
fin1a2lem9 10319 Lemma for ~ fin1a2 . In a...
fin1a2lem10 10320 Lemma for ~ fin1a2 . A no...
fin1a2lem11 10321 Lemma for ~ fin1a2 . (Con...
fin1a2lem12 10322 Lemma for ~ fin1a2 . (Con...
fin1a2lem13 10323 Lemma for ~ fin1a2 . (Con...
fin12 10324 Weak theorem which skips I...
fin1a2s 10325 An II-infinite set can hav...
fin1a2 10326 Every Ia-finite set is II-...
itunifval 10327 Function value of iterated...
itunifn 10328 Functionality of the itera...
ituni0 10329 A zero-fold iterated union...
itunisuc 10330 Successor iterated union. ...
itunitc1 10331 Each union iterate is a me...
itunitc 10332 The union of all union ite...
ituniiun 10333 Unwrap an iterated union f...
hsmexlem7 10334 Lemma for ~ hsmex . Prope...
hsmexlem8 10335 Lemma for ~ hsmex . Prope...
hsmexlem9 10336 Lemma for ~ hsmex . Prope...
hsmexlem1 10337 Lemma for ~ hsmex . Bound...
hsmexlem2 10338 Lemma for ~ hsmex . Bound...
hsmexlem3 10339 Lemma for ~ hsmex . Clear...
hsmexlem4 10340 Lemma for ~ hsmex . The c...
hsmexlem5 10341 Lemma for ~ hsmex . Combi...
hsmexlem6 10342 Lemma for ~ hsmex . (Cont...
hsmex 10343 The collection of heredita...
hsmex2 10344 The set of hereditary size...
hsmex3 10345 The set of hereditary size...
axcc2lem 10347 Lemma for ~ axcc2 . (Cont...
axcc2 10348 A possibly more useful ver...
axcc3 10349 A possibly more useful ver...
axcc4 10350 A version of ~ axcc3 that ...
acncc 10351 An ~ ax-cc equivalent: eve...
axcc4dom 10352 Relax the constraint on ~ ...
domtriomlem 10353 Lemma for ~ domtriom . (C...
domtriom 10354 Trichotomy of equinumerosi...
fin41 10355 Under countable choice, th...
dominf 10356 A nonempty set that is a s...
dcomex 10358 The Axiom of Dependent Cho...
axdc2lem 10359 Lemma for ~ axdc2 . We co...
axdc2 10360 An apparent strengthening ...
axdc3lem 10361 The class ` S ` of finite ...
axdc3lem2 10362 Lemma for ~ axdc3 . We ha...
axdc3lem3 10363 Simple substitution lemma ...
axdc3lem4 10364 Lemma for ~ axdc3 . We ha...
axdc3 10365 Dependent Choice. Axiom D...
axdc4lem 10366 Lemma for ~ axdc4 . (Cont...
axdc4 10367 A more general version of ...
axcclem 10368 Lemma for ~ axcc . (Contr...
axcc 10369 Although CC can be proven ...
zfac 10371 Axiom of Choice expressed ...
ac2 10372 Axiom of Choice equivalent...
ac3 10373 Axiom of Choice using abbr...
axac3 10375 This theorem asserts that ...
ackm 10376 A remarkable equivalent to...
axac2 10377 Derive ~ ax-ac2 from ~ ax-...
axac 10378 Derive ~ ax-ac from ~ ax-a...
axaci 10379 Apply a choice equivalent....
cardeqv 10380 All sets are well-orderabl...
numth3 10381 All sets are well-orderabl...
numth2 10382 Numeration theorem: any se...
numth 10383 Numeration theorem: every ...
ac7 10384 An Axiom of Choice equival...
ac7g 10385 An Axiom of Choice equival...
ac4 10386 Equivalent of Axiom of Cho...
ac4c 10387 Equivalent of Axiom of Cho...
ac5 10388 An Axiom of Choice equival...
ac5b 10389 Equivalent of Axiom of Cho...
ac6num 10390 A version of ~ ac6 which t...
ac6 10391 Equivalent of Axiom of Cho...
ac6c4 10392 Equivalent of Axiom of Cho...
ac6c5 10393 Equivalent of Axiom of Cho...
ac9 10394 An Axiom of Choice equival...
ac6s 10395 Equivalent of Axiom of Cho...
ac6n 10396 Equivalent of Axiom of Cho...
ac6s2 10397 Generalization of the Axio...
ac6s3 10398 Generalization of the Axio...
ac6sg 10399 ~ ac6s with sethood as ant...
ac6sf 10400 Version of ~ ac6 with boun...
ac6s4 10401 Generalization of the Axio...
ac6s5 10402 Generalization of the Axio...
ac8 10403 An Axiom of Choice equival...
ac9s 10404 An Axiom of Choice equival...
numthcor 10405 Any set is strictly domina...
weth 10406 Well-ordering theorem: any...
zorn2lem1 10407 Lemma for ~ zorn2 . (Cont...
zorn2lem2 10408 Lemma for ~ zorn2 . (Cont...
zorn2lem3 10409 Lemma for ~ zorn2 . (Cont...
zorn2lem4 10410 Lemma for ~ zorn2 . (Cont...
zorn2lem5 10411 Lemma for ~ zorn2 . (Cont...
zorn2lem6 10412 Lemma for ~ zorn2 . (Cont...
zorn2lem7 10413 Lemma for ~ zorn2 . (Cont...
zorn2g 10414 Zorn's Lemma of [Monk1] p....
zorng 10415 Zorn's Lemma. If the unio...
zornn0g 10416 Variant of Zorn's lemma ~ ...
zorn2 10417 Zorn's Lemma of [Monk1] p....
zorn 10418 Zorn's Lemma. If the unio...
zornn0 10419 Variant of Zorn's lemma ~ ...
ttukeylem1 10420 Lemma for ~ ttukey . Expa...
ttukeylem2 10421 Lemma for ~ ttukey . A pr...
ttukeylem3 10422 Lemma for ~ ttukey . (Con...
ttukeylem4 10423 Lemma for ~ ttukey . (Con...
ttukeylem5 10424 Lemma for ~ ttukey . The ...
ttukeylem6 10425 Lemma for ~ ttukey . (Con...
ttukeylem7 10426 Lemma for ~ ttukey . (Con...
ttukey2g 10427 The Teichmüller-Tukey...
ttukeyg 10428 The Teichmüller-Tukey...
ttukey 10429 The Teichmüller-Tukey...
axdclem 10430 Lemma for ~ axdc . (Contr...
axdclem2 10431 Lemma for ~ axdc . Using ...
axdc 10432 This theorem derives ~ ax-...
fodomg 10433 An onto function implies d...
fodom 10434 An onto function implies d...
dmct 10435 The domain of a countable ...
rnct 10436 The range of a countable s...
fodomb 10437 Equivalence of an onto map...
wdomac 10438 When assuming AC, weak and...
brdom3 10439 Equivalence to a dominance...
brdom5 10440 An equivalence to a domina...
brdom4 10441 An equivalence to a domina...
brdom7disj 10442 An equivalence to a domina...
brdom6disj 10443 An equivalence to a domina...
fin71ac 10444 Once we allow AC, the "str...
imadomg 10445 An image of a function und...
fimact 10446 The image by a function of...
fnrndomg 10447 The range of a function is...
fnct 10448 If the domain of a functio...
mptct 10449 A countable mapping set is...
iunfo 10450 Existence of an onto funct...
iundom2g 10451 An upper bound for the car...
iundomg 10452 An upper bound for the car...
iundom 10453 An upper bound for the car...
unidom 10454 An upper bound for the car...
uniimadom 10455 An upper bound for the car...
uniimadomf 10456 An upper bound for the car...
cardval 10457 The value of the cardinal ...
cardid 10458 Any set is equinumerous to...
cardidg 10459 Any set is equinumerous to...
cardidd 10460 Any set is equinumerous to...
cardf 10461 The cardinality function i...
carden 10462 Two sets are equinumerous ...
cardeq0 10463 Only the empty set has car...
unsnen 10464 Equinumerosity of a set wi...
carddom 10465 Two sets have the dominanc...
cardsdom 10466 Two sets have the strict d...
domtri 10467 Trichotomy law for dominan...
entric 10468 Trichotomy of equinumerosi...
entri2 10469 Trichotomy of dominance an...
entri3 10470 Trichotomy of dominance. ...
sdomsdomcard 10471 A set strictly dominates i...
canth3 10472 Cantor's theorem in terms ...
infxpidm 10473 Every infinite class is eq...
ondomon 10474 The class of ordinals domi...
cardmin 10475 The smallest ordinal that ...
ficard 10476 A set is finite iff its ca...
infinfg 10477 Equivalence between two in...
infinf 10478 Equivalence between two in...
unirnfdomd 10479 The union of the range of ...
konigthlem 10480 Lemma for ~ konigth . (Co...
konigth 10481 Konig's Theorem. If ` m (...
alephsucpw 10482 The power set of an aleph ...
aleph1 10483 The set exponentiation of ...
alephval2 10484 An alternate way to expres...
dominfac 10485 A nonempty set that is a s...
iunctb 10486 The countable union of cou...
unictb 10487 The countable union of cou...
infmap 10488 An exponentiation law for ...
alephadd 10489 The sum of two alephs is t...
alephmul 10490 The product of two alephs ...
alephexp1 10491 An exponentiation law for ...
alephsuc3 10492 An alternate representatio...
alephexp2 10493 An expression equinumerous...
alephreg 10494 A successor aleph is regul...
pwcfsdom 10495 A corollary of Konig's The...
cfpwsdom 10496 A corollary of Konig's The...
alephom 10497 From ~ canth2 , we know th...
smobeth 10498 The beth function is stric...
nd1 10499 A lemma for proving condit...
nd2 10500 A lemma for proving condit...
nd3 10501 A lemma for proving condit...
nd4 10502 A lemma for proving condit...
axextnd 10503 A version of the Axiom of ...
axrepndlem1 10504 Lemma for the Axiom of Rep...
axrepndlem2 10505 Lemma for the Axiom of Rep...
axrepnd 10506 A version of the Axiom of ...
axunndlem1 10507 Lemma for the Axiom of Uni...
axunnd 10508 A version of the Axiom of ...
axpowndlem1 10509 Lemma for the Axiom of Pow...
axpowndlem2 10510 Lemma for the Axiom of Pow...
axpowndlem3 10511 Lemma for the Axiom of Pow...
axpowndlem4 10512 Lemma for the Axiom of Pow...
axpownd 10513 A version of the Axiom of ...
axregndlem1 10514 Lemma for the Axiom of Reg...
axregndlem2 10515 Lemma for the Axiom of Reg...
axregnd 10516 A version of the Axiom of ...
axinfndlem1 10517 Lemma for the Axiom of Inf...
axinfnd 10518 A version of the Axiom of ...
axacndlem1 10519 Lemma for the Axiom of Cho...
axacndlem2 10520 Lemma for the Axiom of Cho...
axacndlem3 10521 Lemma for the Axiom of Cho...
axacndlem4 10522 Lemma for the Axiom of Cho...
axacndlem5 10523 Lemma for the Axiom of Cho...
axacnd 10524 A version of the Axiom of ...
zfcndext 10525 Axiom of Extensionality ~ ...
zfcndrep 10526 Axiom of Replacement ~ ax-...
zfcndun 10527 Axiom of Union ~ ax-un , r...
zfcndpow 10528 Axiom of Power Sets ~ ax-p...
zfcndreg 10529 Axiom of Regularity ~ ax-r...
zfcndinf 10530 Axiom of Infinity ~ ax-inf...
zfcndac 10531 Axiom of Choice ~ ax-ac , ...
elgch 10534 Elementhood in the collect...
fingch 10535 A finite set is a GCH-set....
gchi 10536 The only GCH-sets which ha...
gchen1 10537 If ` A <_ B < ~P A ` , and...
gchen2 10538 If ` A < B <_ ~P A ` , and...
gchor 10539 If ` A <_ B <_ ~P A ` , an...
engch 10540 The property of being a GC...
gchdomtri 10541 Under certain conditions, ...
fpwwe2cbv 10542 Lemma for ~ fpwwe2 . (Con...
fpwwe2lem1 10543 Lemma for ~ fpwwe2 . (Con...
fpwwe2lem2 10544 Lemma for ~ fpwwe2 . (Con...
fpwwe2lem3 10545 Lemma for ~ fpwwe2 . (Con...
fpwwe2lem4 10546 Lemma for ~ fpwwe2 . (Con...
fpwwe2lem5 10547 Lemma for ~ fpwwe2 . (Con...
fpwwe2lem6 10548 Lemma for ~ fpwwe2 . (Con...
fpwwe2lem7 10549 Lemma for ~ fpwwe2 . Show...
fpwwe2lem8 10550 Lemma for ~ fpwwe2 . Give...
fpwwe2lem9 10551 Lemma for ~ fpwwe2 . Give...
fpwwe2lem10 10552 Lemma for ~ fpwwe2 . (Con...
fpwwe2lem11 10553 Lemma for ~ fpwwe2 . (Con...
fpwwe2lem12 10554 Lemma for ~ fpwwe2 . (Con...
fpwwe2 10555 Given any function ` F ` f...
fpwwecbv 10556 Lemma for ~ fpwwe . (Cont...
fpwwelem 10557 Lemma for ~ fpwwe . (Cont...
fpwwe 10558 Given any function ` F ` f...
canth4 10559 An "effective" form of Can...
canthnumlem 10560 Lemma for ~ canthnum . (C...
canthnum 10561 The set of well-orderable ...
canthwelem 10562 Lemma for ~ canthwe . (Co...
canthwe 10563 The set of well-orders of ...
canthp1lem1 10564 Lemma for ~ canthp1 . (Co...
canthp1lem2 10565 Lemma for ~ canthp1 . (Co...
canthp1 10566 A slightly stronger form o...
finngch 10567 The exclusion of finite se...
gchdju1 10568 An infinite GCH-set is ide...
gchinf 10569 An infinite GCH-set is Ded...
pwfseqlem1 10570 Lemma for ~ pwfseq . Deri...
pwfseqlem2 10571 Lemma for ~ pwfseq . (Con...
pwfseqlem3 10572 Lemma for ~ pwfseq . Usin...
pwfseqlem4a 10573 Lemma for ~ pwfseqlem4 . ...
pwfseqlem4 10574 Lemma for ~ pwfseq . Deri...
pwfseqlem5 10575 Lemma for ~ pwfseq . Alth...
pwfseq 10576 The powerset of a Dedekind...
pwxpndom2 10577 The powerset of a Dedekind...
pwxpndom 10578 The powerset of a Dedekind...
pwdjundom 10579 The powerset of a Dedekind...
gchdjuidm 10580 An infinite GCH-set is ide...
gchxpidm 10581 An infinite GCH-set is ide...
gchpwdom 10582 A relationship between dom...
gchaleph 10583 If ` ( aleph `` A ) ` is a...
gchaleph2 10584 If ` ( aleph `` A ) ` and ...
hargch 10585 If ` A + ~~ ~P A ` , then ...
alephgch 10586 If ` ( aleph `` suc A ) ` ...
gch2 10587 It is sufficient to requir...
gch3 10588 An equivalent formulation ...
gch-kn 10589 The equivalence of two ver...
gchaclem 10590 Lemma for ~ gchac (obsolet...
gchhar 10591 A "local" form of ~ gchac ...
gchacg 10592 A "local" form of ~ gchac ...
gchac 10593 The Generalized Continuum ...
elwina 10598 Conditions of weak inacces...
elina 10599 Conditions of strong inacc...
winaon 10600 A weakly inaccessible card...
inawinalem 10601 Lemma for ~ inawina . (Co...
inawina 10602 Every strongly inaccessibl...
omina 10603 ` _om ` is a strongly inac...
winacard 10604 A weakly inaccessible card...
winainflem 10605 A weakly inaccessible card...
winainf 10606 A weakly inaccessible card...
winalim 10607 A weakly inaccessible card...
winalim2 10608 A nontrivial weakly inacce...
winafp 10609 A nontrivial weakly inacce...
winafpi 10610 This theorem, which states...
gchina 10611 Assuming the GCH, weakly a...
iswun 10616 Properties of a weak unive...
wuntr 10617 A weak universe is transit...
wununi 10618 A weak universe is closed ...
wunpw 10619 A weak universe is closed ...
wunelss 10620 The elements of a weak uni...
wunpr 10621 A weak universe is closed ...
wunun 10622 A weak universe is closed ...
wuntp 10623 A weak universe is closed ...
wunss 10624 A weak universe is closed ...
wunin 10625 A weak universe is closed ...
wundif 10626 A weak universe is closed ...
wunint 10627 A weak universe is closed ...
wunsn 10628 A weak universe is closed ...
wunsuc 10629 A weak universe is closed ...
wun0 10630 A weak universe contains t...
wunr1om 10631 A weak universe is infinit...
wunom 10632 A weak universe contains a...
wunfi 10633 A weak universe contains a...
wunop 10634 A weak universe is closed ...
wunot 10635 A weak universe is closed ...
wunxp 10636 A weak universe is closed ...
wunpm 10637 A weak universe is closed ...
wunmap 10638 A weak universe is closed ...
wunf 10639 A weak universe is closed ...
wundm 10640 A weak universe is closed ...
wunrn 10641 A weak universe is closed ...
wuncnv 10642 A weak universe is closed ...
wunres 10643 A weak universe is closed ...
wunfv 10644 A weak universe is closed ...
wunco 10645 A weak universe is closed ...
wuntpos 10646 A weak universe is closed ...
intwun 10647 The intersection of a coll...
r1limwun 10648 Each limit stage in the cu...
r1wunlim 10649 The weak universes in the ...
wunex2 10650 Construct a weak universe ...
wunex 10651 Construct a weak universe ...
uniwun 10652 Every set is contained in ...
wunex3 10653 Construct a weak universe ...
wuncval 10654 Value of the weak universe...
wuncid 10655 The weak universe closure ...
wunccl 10656 The weak universe closure ...
wuncss 10657 The weak universe closure ...
wuncidm 10658 The weak universe closure ...
wuncval2 10659 Our earlier expression for...
eltskg 10662 Properties of a Tarski cla...
eltsk2g 10663 Properties of a Tarski cla...
tskpwss 10664 First axiom of a Tarski cl...
tskpw 10665 Second axiom of a Tarski c...
tsken 10666 Third axiom of a Tarski cl...
0tsk 10667 The empty set is a (transi...
tsksdom 10668 An element of a Tarski cla...
tskssel 10669 A part of a Tarski class s...
tskss 10670 The subsets of an element ...
tskin 10671 The intersection of two el...
tsksn 10672 A singleton of an element ...
tsktrss 10673 A transitive element of a ...
tsksuc 10674 If an element of a Tarski ...
tsk0 10675 A nonempty Tarski class co...
tsk1 10676 One is an element of a non...
tsk2 10677 Two is an element of a non...
2domtsk 10678 If a Tarski class is not e...
tskr1om 10679 A nonempty Tarski class is...
tskr1om2 10680 A nonempty Tarski class co...
tskinf 10681 A nonempty Tarski class is...
tskpr 10682 If ` A ` and ` B ` are mem...
tskop 10683 If ` A ` and ` B ` are mem...
tskxpss 10684 A Cartesian product of two...
tskwe2 10685 A Tarski class is well-ord...
inttsk 10686 The intersection of a coll...
inar1 10687 ` ( R1 `` A ) ` for ` A ` ...
r1omALT 10688 Alternate proof of ~ r1om ...
rankcf 10689 Any set must be at least a...
inatsk 10690 ` ( R1 `` A ) ` for ` A ` ...
r1omtsk 10691 The set of hereditarily fi...
tskord 10692 A Tarski class contains al...
tskcard 10693 An even more direct relati...
r1tskina 10694 There is a direct relation...
tskuni 10695 The union of an element of...
tskwun 10696 A nonempty transitive Tars...
tskint 10697 The intersection of an ele...
tskun 10698 The union of two elements ...
tskxp 10699 The Cartesian product of t...
tskmap 10700 Set exponentiation is an e...
tskurn 10701 A transitive Tarski class ...
elgrug 10704 Properties of a Grothendie...
grutr 10705 A Grothendieck universe is...
gruelss 10706 A Grothendieck universe is...
grupw 10707 A Grothendieck universe co...
gruss 10708 Any subset of an element o...
grupr 10709 A Grothendieck universe co...
gruurn 10710 A Grothendieck universe co...
gruiun 10711 If ` B ( x ) ` is a family...
gruuni 10712 A Grothendieck universe co...
grurn 10713 A Grothendieck universe co...
gruima 10714 A Grothendieck universe co...
gruel 10715 Any element of an element ...
grusn 10716 A Grothendieck universe co...
gruop 10717 A Grothendieck universe co...
gruun 10718 A Grothendieck universe co...
gruxp 10719 A Grothendieck universe co...
grumap 10720 A Grothendieck universe co...
gruixp 10721 A Grothendieck universe co...
gruiin 10722 A Grothendieck universe co...
gruf 10723 A Grothendieck universe co...
gruen 10724 A Grothendieck universe co...
gruwun 10725 A nonempty Grothendieck un...
intgru 10726 The intersection of a fami...
ingru 10727 The intersection of a univ...
wfgru 10728 The wellfounded part of a ...
grudomon 10729 Each ordinal that is compa...
gruina 10730 If a Grothendieck universe...
grur1a 10731 A characterization of Grot...
grur1 10732 A characterization of Grot...
grutsk1 10733 Grothendieck universes are...
grutsk 10734 Grothendieck universes are...
axgroth5 10736 The Tarski-Grothendieck ax...
axgroth2 10737 Alternate version of the T...
grothpw 10738 Derive the Axiom of Power ...
grothpwex 10739 Derive the Axiom of Power ...
axgroth6 10740 The Tarski-Grothendieck ax...
grothomex 10741 The Tarski-Grothendieck Ax...
grothac 10742 The Tarski-Grothendieck Ax...
axgroth3 10743 Alternate version of the T...
axgroth4 10744 Alternate version of the T...
grothprimlem 10745 Lemma for ~ grothprim . E...
grothprim 10746 The Tarski-Grothendieck Ax...
grothtsk 10747 The Tarski-Grothendieck Ax...
inaprc 10748 An equivalent to the Tarsk...
tskmval 10751 Value of our tarski map. ...
tskmid 10752 The set ` A ` is an elemen...
tskmcl 10753 A Tarski class that contai...
sstskm 10754 Being a part of ` ( tarski...
eltskm 10755 Belonging to ` ( tarskiMap...
elni 10788 Membership in the class of...
elni2 10789 Membership in the class of...
pinn 10790 A positive integer is a na...
pion 10791 A positive integer is an o...
piord 10792 A positive integer is ordi...
niex 10793 The class of positive inte...
0npi 10794 The empty set is not a pos...
1pi 10795 Ordinal 'one' is a positiv...
addpiord 10796 Positive integer addition ...
mulpiord 10797 Positive integer multiplic...
mulidpi 10798 1 is an identity element f...
ltpiord 10799 Positive integer 'less tha...
ltsopi 10800 Positive integer 'less tha...
ltrelpi 10801 Positive integer 'less tha...
dmaddpi 10802 Domain of addition on posi...
dmmulpi 10803 Domain of multiplication o...
addclpi 10804 Closure of addition of pos...
mulclpi 10805 Closure of multiplication ...
addcompi 10806 Addition of positive integ...
addasspi 10807 Addition of positive integ...
mulcompi 10808 Multiplication of positive...
mulasspi 10809 Multiplication of positive...
distrpi 10810 Multiplication of positive...
addcanpi 10811 Addition cancellation law ...
mulcanpi 10812 Multiplication cancellatio...
addnidpi 10813 There is no identity eleme...
ltexpi 10814 Ordering on positive integ...
ltapi 10815 Ordering property of addit...
ltmpi 10816 Ordering property of multi...
1lt2pi 10817 One is less than two (one ...
nlt1pi 10818 No positive integer is les...
indpi 10819 Principle of Finite Induct...
enqbreq 10831 Equivalence relation for p...
enqbreq2 10832 Equivalence relation for p...
enqer 10833 The equivalence relation f...
enqex 10834 The equivalence relation f...
nqex 10835 The class of positive frac...
0nnq 10836 The empty set is not a pos...
elpqn 10837 Each positive fraction is ...
ltrelnq 10838 Positive fraction 'less th...
pinq 10839 The representatives of pos...
1nq 10840 The positive fraction 'one...
nqereu 10841 There is a unique element ...
nqerf 10842 Corollary of ~ nqereu : th...
nqercl 10843 Corollary of ~ nqereu : cl...
nqerrel 10844 Any member of ` ( N. X. N....
nqerid 10845 Corollary of ~ nqereu : th...
enqeq 10846 Corollary of ~ nqereu : if...
nqereq 10847 The function ` /Q ` acts a...
addpipq2 10848 Addition of positive fract...
addpipq 10849 Addition of positive fract...
addpqnq 10850 Addition of positive fract...
mulpipq2 10851 Multiplication of positive...
mulpipq 10852 Multiplication of positive...
mulpqnq 10853 Multiplication of positive...
ordpipq 10854 Ordering of positive fract...
ordpinq 10855 Ordering of positive fract...
addpqf 10856 Closure of addition on pos...
addclnq 10857 Closure of addition on pos...
mulpqf 10858 Closure of multiplication ...
mulclnq 10859 Closure of multiplication ...
addnqf 10860 Domain of addition on posi...
mulnqf 10861 Domain of multiplication o...
addcompq 10862 Addition of positive fract...
addcomnq 10863 Addition of positive fract...
mulcompq 10864 Multiplication of positive...
mulcomnq 10865 Multiplication of positive...
adderpqlem 10866 Lemma for ~ adderpq . (Co...
mulerpqlem 10867 Lemma for ~ mulerpq . (Co...
adderpq 10868 Addition is compatible wit...
mulerpq 10869 Multiplication is compatib...
addassnq 10870 Addition of positive fract...
mulassnq 10871 Multiplication of positive...
mulcanenq 10872 Lemma for distributive law...
distrnq 10873 Multiplication of positive...
1nqenq 10874 The equivalence class of r...
mulidnq 10875 Multiplication identity el...
recmulnq 10876 Relationship between recip...
recidnq 10877 A positive fraction times ...
recclnq 10878 Closure law for positive f...
recrecnq 10879 Reciprocal of reciprocal o...
dmrecnq 10880 Domain of reciprocal on po...
ltsonq 10881 'Less than' is a strict or...
lterpq 10882 Compatibility of ordering ...
ltanq 10883 Ordering property of addit...
ltmnq 10884 Ordering property of multi...
1lt2nq 10885 One is less than two (one ...
ltaddnq 10886 The sum of two fractions i...
ltexnq 10887 Ordering on positive fract...
halfnq 10888 One-half of any positive f...
nsmallnq 10889 The is no smallest positiv...
ltbtwnnq 10890 There exists a number betw...
ltrnq 10891 Ordering property of recip...
archnq 10892 For any fraction, there is...
npex 10898 The class of positive real...
elnp 10899 Membership in positive rea...
elnpi 10900 Membership in positive rea...
prn0 10901 A positive real is not emp...
prpssnq 10902 A positive real is a subse...
elprnq 10903 A positive real is a set o...
0npr 10904 The empty set is not a pos...
prcdnq 10905 A positive real is closed ...
prub 10906 A positive fraction not in...
prnmax 10907 A positive real has no lar...
npomex 10908 A simplifying observation,...
prnmadd 10909 A positive real has no lar...
ltrelpr 10910 Positive real 'less than' ...
genpv 10911 Value of general operation...
genpelv 10912 Membership in value of gen...
genpprecl 10913 Pre-closure law for genera...
genpdm 10914 Domain of general operatio...
genpn0 10915 The result of an operation...
genpss 10916 The result of an operation...
genpnnp 10917 The result of an operation...
genpcd 10918 Downward closure of an ope...
genpnmax 10919 An operation on positive r...
genpcl 10920 Closure of an operation on...
genpass 10921 Associativity of an operat...
plpv 10922 Value of addition on posit...
mpv 10923 Value of multiplication on...
dmplp 10924 Domain of addition on posi...
dmmp 10925 Domain of multiplication o...
nqpr 10926 The canonical embedding of...
1pr 10927 The positive real number '...
addclprlem1 10928 Lemma to prove downward cl...
addclprlem2 10929 Lemma to prove downward cl...
addclpr 10930 Closure of addition on pos...
mulclprlem 10931 Lemma to prove downward cl...
mulclpr 10932 Closure of multiplication ...
addcompr 10933 Addition of positive reals...
addasspr 10934 Addition of positive reals...
mulcompr 10935 Multiplication of positive...
mulasspr 10936 Multiplication of positive...
distrlem1pr 10937 Lemma for distributive law...
distrlem4pr 10938 Lemma for distributive law...
distrlem5pr 10939 Lemma for distributive law...
distrpr 10940 Multiplication of positive...
1idpr 10941 1 is an identity element f...
ltprord 10942 Positive real 'less than' ...
psslinpr 10943 Proper subset is a linear ...
ltsopr 10944 Positive real 'less than' ...
prlem934 10945 Lemma 9-3.4 of [Gleason] p...
ltaddpr 10946 The sum of two positive re...
ltaddpr2 10947 The sum of two positive re...
ltexprlem1 10948 Lemma for Proposition 9-3....
ltexprlem2 10949 Lemma for Proposition 9-3....
ltexprlem3 10950 Lemma for Proposition 9-3....
ltexprlem4 10951 Lemma for Proposition 9-3....
ltexprlem5 10952 Lemma for Proposition 9-3....
ltexprlem6 10953 Lemma for Proposition 9-3....
ltexprlem7 10954 Lemma for Proposition 9-3....
ltexpri 10955 Proposition 9-3.5(iv) of [...
ltaprlem 10956 Lemma for Proposition 9-3....
ltapr 10957 Ordering property of addit...
addcanpr 10958 Addition cancellation law ...
prlem936 10959 Lemma 9-3.6 of [Gleason] p...
reclem2pr 10960 Lemma for Proposition 9-3....
reclem3pr 10961 Lemma for Proposition 9-3....
reclem4pr 10962 Lemma for Proposition 9-3....
recexpr 10963 The reciprocal of a positi...
suplem1pr 10964 The union of a nonempty, b...
suplem2pr 10965 The union of a set of posi...
supexpr 10966 The union of a nonempty, b...
enrer 10975 The equivalence relation f...
nrex1 10976 The class of signed reals ...
enrbreq 10977 Equivalence relation for s...
enreceq 10978 Equivalence class equality...
enrex 10979 The equivalence relation f...
ltrelsr 10980 Signed real 'less than' is...
addcmpblnr 10981 Lemma showing compatibilit...
mulcmpblnrlem 10982 Lemma used in lemma showin...
mulcmpblnr 10983 Lemma showing compatibilit...
prsrlem1 10984 Decomposing signed reals i...
addsrmo 10985 There is at most one resul...
mulsrmo 10986 There is at most one resul...
addsrpr 10987 Addition of signed reals i...
mulsrpr 10988 Multiplication of signed r...
ltsrpr 10989 Ordering of signed reals i...
gt0srpr 10990 Greater than zero in terms...
0nsr 10991 The empty set is not a sig...
0r 10992 The constant ` 0R ` is a s...
1sr 10993 The constant ` 1R ` is a s...
m1r 10994 The constant ` -1R ` is a ...
addclsr 10995 Closure of addition on sig...
mulclsr 10996 Closure of multiplication ...
dmaddsr 10997 Domain of addition on sign...
dmmulsr 10998 Domain of multiplication o...
addcomsr 10999 Addition of signed reals i...
addasssr 11000 Addition of signed reals i...
mulcomsr 11001 Multiplication of signed r...
mulasssr 11002 Multiplication of signed r...
distrsr 11003 Multiplication of signed r...
m1p1sr 11004 Minus one plus one is zero...
m1m1sr 11005 Minus one times minus one ...
ltsosr 11006 Signed real 'less than' is...
0lt1sr 11007 0 is less than 1 for signe...
1ne0sr 11008 1 and 0 are distinct for s...
0idsr 11009 The signed real number 0 i...
1idsr 11010 1 is an identity element f...
00sr 11011 A signed real times 0 is 0...
ltasr 11012 Ordering property of addit...
pn0sr 11013 A signed real plus its neg...
negexsr 11014 Existence of negative sign...
recexsrlem 11015 The reciprocal of a positi...
addgt0sr 11016 The sum of two positive si...
mulgt0sr 11017 The product of two positiv...
sqgt0sr 11018 The square of a nonzero si...
recexsr 11019 The reciprocal of a nonzer...
mappsrpr 11020 Mapping from positive sign...
ltpsrpr 11021 Mapping of order from posi...
map2psrpr 11022 Equivalence for positive s...
supsrlem 11023 Lemma for supremum theorem...
supsr 11024 A nonempty, bounded set of...
opelcn 11041 Ordered pair membership in...
opelreal 11042 Ordered pair membership in...
elreal 11043 Membership in class of rea...
elreal2 11044 Ordered pair membership in...
0ncn 11045 The empty set is not a com...
ltrelre 11046 'Less than' is a relation ...
addcnsr 11047 Addition of complex number...
mulcnsr 11048 Multiplication of complex ...
eqresr 11049 Equality of real numbers i...
addresr 11050 Addition of real numbers i...
mulresr 11051 Multiplication of real num...
ltresr 11052 Ordering of real subset of...
ltresr2 11053 Ordering of real subset of...
dfcnqs 11054 Technical trick to permit ...
addcnsrec 11055 Technical trick to permit ...
mulcnsrec 11056 Technical trick to permit ...
axaddf 11057 Addition is an operation o...
axmulf 11058 Multiplication is an opera...
axcnex 11059 The complex numbers form a...
axresscn 11060 The real numbers are a sub...
ax1cn 11061 1 is a complex number. Ax...
axicn 11062 ` _i ` is a complex number...
axaddcl 11063 Closure law for addition o...
axaddrcl 11064 Closure law for addition i...
axmulcl 11065 Closure law for multiplica...
axmulrcl 11066 Closure law for multiplica...
axmulcom 11067 Multiplication of complex ...
axaddass 11068 Addition of complex number...
axmulass 11069 Multiplication of complex ...
axdistr 11070 Distributive law for compl...
axi2m1 11071 i-squared equals -1 (expre...
ax1ne0 11072 1 and 0 are distinct. Axi...
ax1rid 11073 ` 1 ` is an identity eleme...
axrnegex 11074 Existence of negative of r...
axrrecex 11075 Existence of reciprocal of...
axcnre 11076 A complex number can be ex...
axpre-lttri 11077 Ordering on reals satisfie...
axpre-lttrn 11078 Ordering on reals is trans...
axpre-ltadd 11079 Ordering property of addit...
axpre-mulgt0 11080 The product of two positiv...
axpre-sup 11081 A nonempty, bounded-above ...
wuncn 11082 A weak universe containing...
cnex 11108 Alias for ~ ax-cnex . See...
addcl 11109 Alias for ~ ax-addcl , for...
readdcl 11110 Alias for ~ ax-addrcl , fo...
mulcl 11111 Alias for ~ ax-mulcl , for...
remulcl 11112 Alias for ~ ax-mulrcl , fo...
mulcom 11113 Alias for ~ ax-mulcom , fo...
addass 11114 Alias for ~ ax-addass , fo...
mulass 11115 Alias for ~ ax-mulass , fo...
adddi 11116 Alias for ~ ax-distr , for...
recn 11117 A real number is a complex...
reex 11118 The real numbers form a se...
reelprrecn 11119 Reals are a subset of the ...
cnelprrecn 11120 Complex numbers are a subs...
mpoaddf 11121 Addition is an operation o...
mpomulf 11122 Multiplication is an opera...
elimne0 11123 Hypothesis for weak deduct...
adddir 11124 Distributive law for compl...
0cn 11125 Zero is a complex number. ...
0cnd 11126 Zero is a complex number, ...
c0ex 11127 Zero is a set. (Contribut...
1cnd 11128 One is a complex number, d...
1ex 11129 One is a set. (Contribute...
cnre 11130 Alias for ~ ax-cnre , for ...
mulrid 11131 The number 1 is an identit...
mullid 11132 Identity law for multiplic...
1re 11133 The number 1 is real. Thi...
1red 11134 The number 1 is real, dedu...
0re 11135 The number 0 is real. Rem...
0red 11136 The number 0 is real, dedu...
mulridi 11137 Identity law for multiplic...
mullidi 11138 Identity law for multiplic...
addcli 11139 Closure law for addition. ...
mulcli 11140 Closure law for multiplica...
mulcomi 11141 Commutative law for multip...
mulcomli 11142 Commutative law for multip...
addassi 11143 Associative law for additi...
mulassi 11144 Associative law for multip...
adddii 11145 Distributive law (left-dis...
adddiri 11146 Distributive law (right-di...
recni 11147 A real number is a complex...
readdcli 11148 Closure law for addition o...
remulcli 11149 Closure law for multiplica...
mulridd 11150 Identity law for multiplic...
mullidd 11151 Identity law for multiplic...
addcld 11152 Closure law for addition. ...
mulcld 11153 Closure law for multiplica...
mulcomd 11154 Commutative law for multip...
addassd 11155 Associative law for additi...
mulassd 11156 Associative law for multip...
adddid 11157 Distributive law (left-dis...
adddird 11158 Distributive law (right-di...
adddirp1d 11159 Distributive law, plus 1 v...
joinlmuladdmuld 11160 Join AB+CB into (A+C) on L...
recnd 11161 Deduction from real number...
readdcld 11162 Closure law for addition o...
remulcld 11163 Closure law for multiplica...
pnfnre 11174 Plus infinity is not a rea...
pnfnre2 11175 Plus infinity is not a rea...
mnfnre 11176 Minus infinity is not a re...
ressxr 11177 The standard reals are a s...
rexpssxrxp 11178 The Cartesian product of s...
rexr 11179 A standard real is an exte...
0xr 11180 Zero is an extended real. ...
renepnf 11181 No (finite) real equals pl...
renemnf 11182 No real equals minus infin...
rexrd 11183 A standard real is an exte...
renepnfd 11184 No (finite) real equals pl...
renemnfd 11185 No real equals minus infin...
pnfex 11186 Plus infinity exists. (Co...
pnfxr 11187 Plus infinity belongs to t...
pnfnemnf 11188 Plus and minus infinity ar...
mnfnepnf 11189 Minus and plus infinity ar...
mnfxr 11190 Minus infinity belongs to ...
rexri 11191 A standard real is an exte...
1xr 11192 ` 1 ` is an extended real ...
renfdisj 11193 The reals and the infiniti...
ltrelxr 11194 "Less than" is a relation ...
ltrel 11195 "Less than" is a relation....
lerelxr 11196 "Less than or equal to" is...
lerel 11197 "Less than or equal to" is...
xrlenlt 11198 "Less than or equal to" ex...
xrlenltd 11199 "Less than or equal to" ex...
xrltnle 11200 "Less than" expressed in t...
xrltnled 11201 'Less than' in terms of 'l...
xrnltled 11202 "Not less than" implies "l...
ssxr 11203 The three (non-exclusive) ...
ltxrlt 11204 The standard less-than ` <...
axlttri 11205 Ordering on reals satisfie...
axlttrn 11206 Ordering on reals is trans...
axltadd 11207 Ordering property of addit...
axmulgt0 11208 The product of two positiv...
axsup 11209 A nonempty, bounded-above ...
lttr 11210 Alias for ~ axlttrn , for ...
mulgt0 11211 The product of two positiv...
lenlt 11212 'Less than or equal to' ex...
ltnle 11213 'Less than' expressed in t...
ltso 11214 'Less than' is a strict or...
gtso 11215 'Greater than' is a strict...
lttri2 11216 Consequence of trichotomy....
lttri3 11217 Trichotomy law for 'less t...
lttri4 11218 Trichotomy law for 'less t...
letri3 11219 Trichotomy law. (Contribu...
leloe 11220 'Less than or equal to' ex...
eqlelt 11221 Equality in terms of 'less...
ltle 11222 'Less than' implies 'less ...
leltne 11223 'Less than or equal to' im...
lelttr 11224 Transitive law. (Contribu...
leltletr 11225 Transitive law, weaker for...
ltletr 11226 Transitive law. (Contribu...
ltleletr 11227 Transitive law, weaker for...
letr 11228 Transitive law. (Contribu...
ltnr 11229 'Less than' is irreflexive...
leid 11230 'Less than or equal to' is...
ltne 11231 'Less than' implies not eq...
ltnsym 11232 'Less than' is not symmetr...
ltnsym2 11233 'Less than' is antisymmetr...
letric 11234 Trichotomy law. (Contribu...
ltlen 11235 'Less than' expressed in t...
eqle 11236 Equality implies 'less tha...
eqled 11237 Equality implies 'less tha...
ltadd2 11238 Addition to both sides of ...
ne0gt0 11239 A nonzero nonnegative numb...
lecasei 11240 Ordering elimination by ca...
lelttric 11241 Trichotomy law. (Contribu...
ltlecasei 11242 Ordering elimination by ca...
ltnri 11243 'Less than' is irreflexive...
eqlei 11244 Equality implies 'less tha...
eqlei2 11245 Equality implies 'less tha...
gtneii 11246 'Less than' implies not eq...
ltneii 11247 'Greater than' implies not...
lttri2i 11248 Consequence of trichotomy....
lttri3i 11249 Consequence of trichotomy....
letri3i 11250 Consequence of trichotomy....
leloei 11251 'Less than or equal to' in...
ltleni 11252 'Less than' expressed in t...
ltnsymi 11253 'Less than' is not symmetr...
lenlti 11254 'Less than or equal to' in...
ltnlei 11255 'Less than' in terms of 'l...
ltlei 11256 'Less than' implies 'less ...
ltleii 11257 'Less than' implies 'less ...
ltnei 11258 'Less than' implies not eq...
letrii 11259 Trichotomy law for 'less t...
lttri 11260 'Less than' is transitive....
lelttri 11261 'Less than or equal to', '...
ltletri 11262 'Less than', 'less than or...
letri 11263 'Less than or equal to' is...
le2tri3i 11264 Extended trichotomy law fo...
ltadd2i 11265 Addition to both sides of ...
mulgt0i 11266 The product of two positiv...
mulgt0ii 11267 The product of two positiv...
ltnrd 11268 'Less than' is irreflexive...
gtned 11269 'Less than' implies not eq...
ltned 11270 'Greater than' implies not...
ne0gt0d 11271 A nonzero nonnegative numb...
lttrid 11272 Ordering on reals satisfie...
lttri2d 11273 Consequence of trichotomy....
lttri3d 11274 Consequence of trichotomy....
lttri4d 11275 Trichotomy law for 'less t...
letri3d 11276 Consequence of trichotomy....
leloed 11277 'Less than or equal to' in...
eqleltd 11278 Equality in terms of 'less...
ltlend 11279 'Less than' expressed in t...
lenltd 11280 'Less than or equal to' in...
ltnled 11281 'Less than' in terms of 'l...
ltled 11282 'Less than' implies 'less ...
ltnsymd 11283 'Less than' implies 'less ...
nltled 11284 'Not less than ' implies '...
lensymd 11285 'Less than or equal to' im...
letrid 11286 Trichotomy law for 'less t...
leltned 11287 'Less than or equal to' im...
leneltd 11288 'Less than or equal to' an...
mulgt0d 11289 The product of two positiv...
ltadd2d 11290 Addition to both sides of ...
letrd 11291 Transitive law deduction f...
lelttrd 11292 Transitive law deduction f...
ltadd2dd 11293 Addition to both sides of ...
ltletrd 11294 Transitive law deduction f...
lttrd 11295 Transitive law deduction f...
lelttrdi 11296 If a number is less than a...
dedekind 11297 The Dedekind cut theorem. ...
dedekindle 11298 The Dedekind cut theorem, ...
mul12 11299 Commutative/associative la...
mul32 11300 Commutative/associative la...
mul31 11301 Commutative/associative la...
mul4 11302 Rearrangement of 4 factors...
mul4r 11303 Rearrangement of 4 factors...
muladd11 11304 A simple product of sums e...
1p1times 11305 Two times a number. (Cont...
peano2cn 11306 A theorem for complex numb...
peano2re 11307 A theorem for reals analog...
readdcan 11308 Cancellation law for addit...
00id 11309 ` 0 ` is its own additive ...
mul02lem1 11310 Lemma for ~ mul02 . If an...
mul02lem2 11311 Lemma for ~ mul02 . Zero ...
mul02 11312 Multiplication by ` 0 ` . ...
mul01 11313 Multiplication by ` 0 ` . ...
addrid 11314 ` 0 ` is an additive ident...
cnegex 11315 Existence of the negative ...
cnegex2 11316 Existence of a left invers...
addlid 11317 ` 0 ` is a left identity f...
addcan 11318 Cancellation law for addit...
addcan2 11319 Cancellation law for addit...
addcom 11320 Addition commutes. This u...
addridi 11321 ` 0 ` is an additive ident...
addlidi 11322 ` 0 ` is a left identity f...
mul02i 11323 Multiplication by 0. Theo...
mul01i 11324 Multiplication by ` 0 ` . ...
addcomi 11325 Addition commutes. Based ...
addcomli 11326 Addition commutes. (Contr...
addcani 11327 Cancellation law for addit...
addcan2i 11328 Cancellation law for addit...
mul12i 11329 Commutative/associative la...
mul32i 11330 Commutative/associative la...
mul4i 11331 Rearrangement of 4 factors...
mul02d 11332 Multiplication by 0. Theo...
mul01d 11333 Multiplication by ` 0 ` . ...
addridd 11334 ` 0 ` is an additive ident...
addlidd 11335 ` 0 ` is a left identity f...
addcomd 11336 Addition commutes. Based ...
addcand 11337 Cancellation law for addit...
addcan2d 11338 Cancellation law for addit...
addcanad 11339 Cancelling a term on the l...
addcan2ad 11340 Cancelling a term on the r...
addneintrd 11341 Introducing a term on the ...
addneintr2d 11342 Introducing a term on the ...
mul12d 11343 Commutative/associative la...
mul32d 11344 Commutative/associative la...
mul31d 11345 Commutative/associative la...
mul4d 11346 Rearrangement of 4 factors...
muladd11r 11347 A simple product of sums e...
comraddd 11348 Commute RHS addition, in d...
comraddi 11349 Commute RHS addition. See...
ltaddneg 11350 Adding a negative number t...
ltaddnegr 11351 Adding a negative number t...
add12 11352 Commutative/associative la...
add32 11353 Commutative/associative la...
add32r 11354 Commutative/associative la...
add4 11355 Rearrangement of 4 terms i...
add42 11356 Rearrangement of 4 terms i...
add12i 11357 Commutative/associative la...
add32i 11358 Commutative/associative la...
add4i 11359 Rearrangement of 4 terms i...
add42i 11360 Rearrangement of 4 terms i...
add12d 11361 Commutative/associative la...
add32d 11362 Commutative/associative la...
add4d 11363 Rearrangement of 4 terms i...
add42d 11364 Rearrangement of 4 terms i...
0cnALT 11369 Alternate proof of ~ 0cn w...
0cnALT2 11370 Alternate proof of ~ 0cnAL...
negeu 11371 Existential uniqueness of ...
subval 11372 Value of subtraction, whic...
negeq 11373 Equality theorem for negat...
negeqi 11374 Equality inference for neg...
negeqd 11375 Equality deduction for neg...
nfnegd 11376 Deduction version of ~ nfn...
nfneg 11377 Bound-variable hypothesis ...
csbnegg 11378 Move class substitution in...
negex 11379 A negative is a set. (Con...
subcl 11380 Closure law for subtractio...
negcl 11381 Closure law for negative. ...
negicn 11382 ` -u _i ` is a complex num...
subf 11383 Subtraction is an operatio...
subadd 11384 Relationship between subtr...
subadd2 11385 Relationship between subtr...
subsub23 11386 Swap subtrahend and result...
pncan 11387 Cancellation law for subtr...
pncan2 11388 Cancellation law for subtr...
pncan3 11389 Subtraction and addition o...
npcan 11390 Cancellation law for subtr...
addsubass 11391 Associative-type law for a...
addsub 11392 Law for addition and subtr...
subadd23 11393 Commutative/associative la...
addsub12 11394 Commutative/associative la...
2addsub 11395 Law for subtraction and ad...
addsubeq4 11396 Relation between sums and ...
pncan3oi 11397 Subtraction and addition o...
mvrraddi 11398 Move the right term in a s...
mvrladdi 11399 Move the left term in a su...
mvlladdi 11400 Move the left term in a su...
subid 11401 Subtraction of a number fr...
subid1 11402 Identity law for subtracti...
npncan 11403 Cancellation law for subtr...
nppcan 11404 Cancellation law for subtr...
nnpcan 11405 Cancellation law for subtr...
nppcan3 11406 Cancellation law for subtr...
subcan2 11407 Cancellation law for subtr...
subeq0 11408 If the difference between ...
npncan2 11409 Cancellation law for subtr...
subsub2 11410 Law for double subtraction...
nncan 11411 Cancellation law for subtr...
subsub 11412 Law for double subtraction...
nppcan2 11413 Cancellation law for subtr...
subsub3 11414 Law for double subtraction...
subsub4 11415 Law for double subtraction...
sub32 11416 Swap the second and third ...
nnncan 11417 Cancellation law for subtr...
nnncan1 11418 Cancellation law for subtr...
nnncan2 11419 Cancellation law for subtr...
npncan3 11420 Cancellation law for subtr...
pnpcan 11421 Cancellation law for mixed...
pnpcan2 11422 Cancellation law for mixed...
pnncan 11423 Cancellation law for mixed...
ppncan 11424 Cancellation law for mixed...
addsub4 11425 Rearrangement of 4 terms i...
subadd4 11426 Rearrangement of 4 terms i...
sub4 11427 Rearrangement of 4 terms i...
neg0 11428 Minus 0 equals 0. (Contri...
negid 11429 Addition of a number and i...
negsub 11430 Relationship between subtr...
subneg 11431 Relationship between subtr...
negneg 11432 A number is equal to the n...
neg11 11433 Negative is one-to-one. (...
negcon1 11434 Negative contraposition la...
negcon2 11435 Negative contraposition la...
negeq0 11436 A number is zero iff its n...
subcan 11437 Cancellation law for subtr...
negsubdi 11438 Distribution of negative o...
negdi 11439 Distribution of negative o...
negdi2 11440 Distribution of negative o...
negsubdi2 11441 Distribution of negative o...
neg2sub 11442 Relationship between subtr...
renegcli 11443 Closure law for negative o...
resubcli 11444 Closure law for subtractio...
renegcl 11445 Closure law for negative o...
resubcl 11446 Closure law for subtractio...
negreb 11447 The negative of a real is ...
peano2cnm 11448 "Reverse" second Peano pos...
peano2rem 11449 "Reverse" second Peano pos...
negcli 11450 Closure law for negative. ...
negidi 11451 Addition of a number and i...
negnegi 11452 A number is equal to the n...
subidi 11453 Subtraction of a number fr...
subid1i 11454 Identity law for subtracti...
negne0bi 11455 A number is nonzero iff it...
negrebi 11456 The negative of a real is ...
negne0i 11457 The negative of a nonzero ...
subcli 11458 Closure law for subtractio...
pncan3i 11459 Subtraction and addition o...
negsubi 11460 Relationship between subtr...
subnegi 11461 Relationship between subtr...
subeq0i 11462 If the difference between ...
neg11i 11463 Negative is one-to-one. (...
negcon1i 11464 Negative contraposition la...
negcon2i 11465 Negative contraposition la...
negdii 11466 Distribution of negative o...
negsubdii 11467 Distribution of negative o...
negsubdi2i 11468 Distribution of negative o...
subaddi 11469 Relationship between subtr...
subadd2i 11470 Relationship between subtr...
subaddrii 11471 Relationship between subtr...
subsub23i 11472 Swap subtrahend and result...
addsubassi 11473 Associative-type law for s...
addsubi 11474 Law for subtraction and ad...
subcani 11475 Cancellation law for subtr...
subcan2i 11476 Cancellation law for subtr...
pnncani 11477 Cancellation law for mixed...
addsub4i 11478 Rearrangement of 4 terms i...
0reALT 11479 Alternate proof of ~ 0re ....
negcld 11480 Closure law for negative. ...
subidd 11481 Subtraction of a number fr...
subid1d 11482 Identity law for subtracti...
negidd 11483 Addition of a number and i...
negnegd 11484 A number is equal to the n...
negeq0d 11485 A number is zero iff its n...
negne0bd 11486 A number is nonzero iff it...
negcon1d 11487 Contraposition law for una...
negcon1ad 11488 Contraposition law for una...
neg11ad 11489 The negatives of two compl...
negned 11490 If two complex numbers are...
negne0d 11491 The negative of a nonzero ...
negrebd 11492 The negative of a real is ...
subcld 11493 Closure law for subtractio...
pncand 11494 Cancellation law for subtr...
pncan2d 11495 Cancellation law for subtr...
pncan3d 11496 Subtraction and addition o...
npcand 11497 Cancellation law for subtr...
nncand 11498 Cancellation law for subtr...
negsubd 11499 Relationship between subtr...
subnegd 11500 Relationship between subtr...
subeq0d 11501 If the difference between ...
subne0d 11502 Two unequal numbers have n...
subeq0ad 11503 The difference of two comp...
subne0ad 11504 If the difference of two c...
neg11d 11505 If the difference between ...
negdid 11506 Distribution of negative o...
negdi2d 11507 Distribution of negative o...
negsubdid 11508 Distribution of negative o...
negsubdi2d 11509 Distribution of negative o...
neg2subd 11510 Relationship between subtr...
subaddd 11511 Relationship between subtr...
subadd2d 11512 Relationship between subtr...
addsubassd 11513 Associative-type law for s...
addsubd 11514 Law for subtraction and ad...
subadd23d 11515 Commutative/associative la...
addsub12d 11516 Commutative/associative la...
npncand 11517 Cancellation law for subtr...
nppcand 11518 Cancellation law for subtr...
nppcan2d 11519 Cancellation law for subtr...
nppcan3d 11520 Cancellation law for subtr...
subsubd 11521 Law for double subtraction...
subsub2d 11522 Law for double subtraction...
subsub3d 11523 Law for double subtraction...
subsub4d 11524 Law for double subtraction...
sub32d 11525 Swap the second and third ...
nnncand 11526 Cancellation law for subtr...
nnncan1d 11527 Cancellation law for subtr...
nnncan2d 11528 Cancellation law for subtr...
npncan3d 11529 Cancellation law for subtr...
pnpcand 11530 Cancellation law for mixed...
pnpcan2d 11531 Cancellation law for mixed...
pnncand 11532 Cancellation law for mixed...
ppncand 11533 Cancellation law for mixed...
subcand 11534 Cancellation law for subtr...
subcan2d 11535 Cancellation law for subtr...
subcanad 11536 Cancellation law for subtr...
subneintrd 11537 Introducing subtraction on...
subcan2ad 11538 Cancellation law for subtr...
subneintr2d 11539 Introducing subtraction on...
addsub4d 11540 Rearrangement of 4 terms i...
subadd4d 11541 Rearrangement of 4 terms i...
sub4d 11542 Rearrangement of 4 terms i...
2addsubd 11543 Law for subtraction and ad...
addsubeq4d 11544 Relation between sums and ...
subsubadd23 11545 Swap the second and the th...
addsubsub23 11546 Swap the second and the th...
subeqxfrd 11547 Transfer two terms of a su...
mvlraddd 11548 Move the right term in a s...
mvlladdd 11549 Move the left term in a su...
mvrraddd 11550 Move the right term in a s...
mvrladdd 11551 Move the left term in a su...
assraddsubd 11552 Associate RHS addition-sub...
subaddeqd 11553 Transfer two terms of a su...
addlsub 11554 Left-subtraction: Subtrac...
addrsub 11555 Right-subtraction: Subtra...
subexsub 11556 A subtraction law: Exchan...
addid0 11557 If adding a number to a an...
addn0nid 11558 Adding a nonzero number to...
pnpncand 11559 Addition/subtraction cance...
subeqrev 11560 Reverse the order of subtr...
addeq0 11561 Two complex numbers add up...
pncan1 11562 Cancellation law for addit...
npcan1 11563 Cancellation law for subtr...
subeq0bd 11564 If two complex numbers are...
renegcld 11565 Closure law for negative o...
resubcld 11566 Closure law for subtractio...
negn0 11567 The image under negation o...
negf1o 11568 Negation is an isomorphism...
kcnktkm1cn 11569 k times k minus 1 is a com...
muladd 11570 Product of two sums. (Con...
subdi 11571 Distribution of multiplica...
subdir 11572 Distribution of multiplica...
ine0 11573 The imaginary unit ` _i ` ...
mulneg1 11574 Product with negative is n...
mulneg2 11575 The product with a negativ...
mulneg12 11576 Swap the negative sign in ...
mul2neg 11577 Product of two negatives. ...
submul2 11578 Convert a subtraction to a...
mulm1 11579 Product with minus one is ...
addneg1mul 11580 Addition with product with...
mulsub 11581 Product of two differences...
mulsub2 11582 Swap the order of subtract...
mulm1i 11583 Product with minus one is ...
mulneg1i 11584 Product with negative is n...
mulneg2i 11585 Product with negative is n...
mul2negi 11586 Product of two negatives. ...
subdii 11587 Distribution of multiplica...
subdiri 11588 Distribution of multiplica...
muladdi 11589 Product of two sums. (Con...
mulm1d 11590 Product with minus one is ...
mulneg1d 11591 Product with negative is n...
mulneg2d 11592 Product with negative is n...
mul2negd 11593 Product of two negatives. ...
subdid 11594 Distribution of multiplica...
subdird 11595 Distribution of multiplica...
muladdd 11596 Product of two sums. (Con...
mulsubd 11597 Product of two differences...
muls1d 11598 Multiplication by one minu...
mulsubfacd 11599 Multiplication followed by...
addmulsub 11600 The product of a sum and a...
subaddmulsub 11601 The difference with a prod...
mulsubaddmulsub 11602 A special difference of a ...
gt0ne0 11603 Positive implies nonzero. ...
lt0ne0 11604 A number which is less tha...
ltadd1 11605 Addition to both sides of ...
leadd1 11606 Addition to both sides of ...
leadd2 11607 Addition to both sides of ...
ltsubadd 11608 'Less than' relationship b...
ltsubadd2 11609 'Less than' relationship b...
lesubadd 11610 'Less than or equal to' re...
lesubadd2 11611 'Less than or equal to' re...
ltaddsub 11612 'Less than' relationship b...
ltaddsub2 11613 'Less than' relationship b...
leaddsub 11614 'Less than or equal to' re...
leaddsub2 11615 'Less than or equal to' re...
suble 11616 Swap subtrahends in an ine...
lesub 11617 Swap subtrahends in an ine...
ltsub23 11618 'Less than' relationship b...
ltsub13 11619 'Less than' relationship b...
le2add 11620 Adding both sides of two '...
ltleadd 11621 Adding both sides of two o...
leltadd 11622 Adding both sides of two o...
lt2add 11623 Adding both sides of two '...
addgt0 11624 The sum of 2 positive numb...
addgegt0 11625 The sum of nonnegative and...
addgtge0 11626 The sum of nonnegative and...
addge0 11627 The sum of 2 nonnegative n...
ltaddpos 11628 Adding a positive number t...
ltaddpos2 11629 Adding a positive number t...
ltsubpos 11630 Subtracting a positive num...
posdif 11631 Comparison of two numbers ...
lesub1 11632 Subtraction from both side...
lesub2 11633 Subtraction of both sides ...
ltsub1 11634 Subtraction from both side...
ltsub2 11635 Subtraction of both sides ...
lt2sub 11636 Subtracting both sides of ...
le2sub 11637 Subtracting both sides of ...
ltneg 11638 Negative of both sides of ...
ltnegcon1 11639 Contraposition of negative...
ltnegcon2 11640 Contraposition of negative...
leneg 11641 Negative of both sides of ...
lenegcon1 11642 Contraposition of negative...
lenegcon2 11643 Contraposition of negative...
lt0neg1 11644 Comparison of a number and...
lt0neg2 11645 Comparison of a number and...
le0neg1 11646 Comparison of a number and...
le0neg2 11647 Comparison of a number and...
addge01 11648 A number is less than or e...
addge02 11649 A number is less than or e...
add20 11650 Two nonnegative numbers ar...
subge0 11651 Nonnegative subtraction. ...
suble0 11652 Nonpositive subtraction. ...
leaddle0 11653 The sum of a real number a...
subge02 11654 Nonnegative subtraction. ...
lesub0 11655 Lemma to show a nonnegativ...
mulge0 11656 The product of two nonnega...
mullt0 11657 The product of two negativ...
msqgt0 11658 A nonzero square is positi...
msqge0 11659 A square is nonnegative. ...
0lt1 11660 0 is less than 1. Theorem...
0le1 11661 0 is less than or equal to...
relin01 11662 An interval law for less t...
ltordlem 11663 Lemma for ~ ltord1 . (Con...
ltord1 11664 Infer an ordering relation...
leord1 11665 Infer an ordering relation...
eqord1 11666 A strictly increasing real...
ltord2 11667 Infer an ordering relation...
leord2 11668 Infer an ordering relation...
eqord2 11669 A strictly decreasing real...
wloglei 11670 Form of ~ wlogle where bot...
wlogle 11671 If the predicate ` ch ( x ...
leidi 11672 'Less than or equal to' is...
gt0ne0i 11673 Positive means nonzero (us...
gt0ne0ii 11674 Positive implies nonzero. ...
msqgt0i 11675 A nonzero square is positi...
msqge0i 11676 A square is nonnegative. ...
addgt0i 11677 Addition of 2 positive num...
addge0i 11678 Addition of 2 nonnegative ...
addgegt0i 11679 Addition of nonnegative an...
addgt0ii 11680 Addition of 2 positive num...
add20i 11681 Two nonnegative numbers ar...
ltnegi 11682 Negative of both sides of ...
lenegi 11683 Negative of both sides of ...
ltnegcon2i 11684 Contraposition of negative...
mulge0i 11685 The product of two nonnega...
lesub0i 11686 Lemma to show a nonnegativ...
ltaddposi 11687 Adding a positive number t...
posdifi 11688 Comparison of two numbers ...
ltnegcon1i 11689 Contraposition of negative...
lenegcon1i 11690 Contraposition of negative...
subge0i 11691 Nonnegative subtraction. ...
ltadd1i 11692 Addition to both sides of ...
leadd1i 11693 Addition to both sides of ...
leadd2i 11694 Addition to both sides of ...
ltsubaddi 11695 'Less than' relationship b...
lesubaddi 11696 'Less than or equal to' re...
ltsubadd2i 11697 'Less than' relationship b...
lesubadd2i 11698 'Less than or equal to' re...
ltaddsubi 11699 'Less than' relationship b...
lt2addi 11700 Adding both side of two in...
le2addi 11701 Adding both side of two in...
gt0ne0d 11702 Positive implies nonzero. ...
lt0ne0d 11703 Something less than zero i...
leidd 11704 'Less than or equal to' is...
msqgt0d 11705 A nonzero square is positi...
msqge0d 11706 A square is nonnegative. ...
lt0neg1d 11707 Comparison of a number and...
lt0neg2d 11708 Comparison of a number and...
le0neg1d 11709 Comparison of a number and...
le0neg2d 11710 Comparison of a number and...
addgegt0d 11711 Addition of nonnegative an...
addgtge0d 11712 Addition of positive and n...
addgt0d 11713 Addition of 2 positive num...
addge0d 11714 Addition of 2 nonnegative ...
mulge0d 11715 The product of two nonnega...
ltnegd 11716 Negative of both sides of ...
lenegd 11717 Negative of both sides of ...
ltnegcon1d 11718 Contraposition of negative...
ltnegcon2d 11719 Contraposition of negative...
lenegcon1d 11720 Contraposition of negative...
lenegcon2d 11721 Contraposition of negative...
ltaddposd 11722 Adding a positive number t...
ltaddpos2d 11723 Adding a positive number t...
ltsubposd 11724 Subtracting a positive num...
posdifd 11725 Comparison of two numbers ...
addge01d 11726 A number is less than or e...
addge02d 11727 A number is less than or e...
subge0d 11728 Nonnegative subtraction. ...
suble0d 11729 Nonpositive subtraction. ...
subge02d 11730 Nonnegative subtraction. ...
ltadd1d 11731 Addition to both sides of ...
leadd1d 11732 Addition to both sides of ...
leadd2d 11733 Addition to both sides of ...
ltsubaddd 11734 'Less than' relationship b...
lesubaddd 11735 'Less than or equal to' re...
ltsubadd2d 11736 'Less than' relationship b...
lesubadd2d 11737 'Less than or equal to' re...
ltaddsubd 11738 'Less than' relationship b...
ltaddsub2d 11739 'Less than' relationship b...
leaddsub2d 11740 'Less than or equal to' re...
subled 11741 Swap subtrahends in an ine...
lesubd 11742 Swap subtrahends in an ine...
ltsub23d 11743 'Less than' relationship b...
ltsub13d 11744 'Less than' relationship b...
lesub1d 11745 Subtraction from both side...
lesub2d 11746 Subtraction of both sides ...
ltsub1d 11747 Subtraction from both side...
ltsub2d 11748 Subtraction of both sides ...
ltadd1dd 11749 Addition to both sides of ...
ltsub1dd 11750 Subtraction from both side...
ltsub2dd 11751 Subtraction of both sides ...
leadd1dd 11752 Addition to both sides of ...
leadd2dd 11753 Addition to both sides of ...
lesub1dd 11754 Subtraction from both side...
lesub2dd 11755 Subtraction of both sides ...
lesub3d 11756 The result of subtracting ...
le2addd 11757 Adding both side of two in...
le2subd 11758 Subtracting both sides of ...
ltleaddd 11759 Adding both sides of two o...
leltaddd 11760 Adding both sides of two o...
lt2addd 11761 Adding both side of two in...
lt2subd 11762 Subtracting both sides of ...
possumd 11763 Condition for a positive s...
sublt0d 11764 When a subtraction gives a...
ltaddsublt 11765 Addition and subtraction o...
1le1 11766 One is less than or equal ...
ixi 11767 ` _i ` times itself is min...
recextlem1 11768 Lemma for ~ recex . (Cont...
recextlem2 11769 Lemma for ~ recex . (Cont...
recex 11770 Existence of reciprocal of...
mulcand 11771 Cancellation law for multi...
mulcan2d 11772 Cancellation law for multi...
mulcanad 11773 Cancellation of a nonzero ...
mulcan2ad 11774 Cancellation of a nonzero ...
mulcan 11775 Cancellation law for multi...
mulcan2 11776 Cancellation law for multi...
mulcani 11777 Cancellation law for multi...
mul0or 11778 If a product is zero, one ...
mulne0b 11779 The product of two nonzero...
mulne0 11780 The product of two nonzero...
mulne0i 11781 The product of two nonzero...
muleqadd 11782 Property of numbers whose ...
receu 11783 Existential uniqueness of ...
mulnzcnf 11784 Multiplication maps nonzer...
mul0ori 11785 If a product is zero, one ...
mul0ord 11786 If a product is zero, one ...
msq0i 11787 A number is zero iff its s...
msq0d 11788 A number is zero iff its s...
mulne0bd 11789 The product of two nonzero...
mulne0d 11790 The product of two nonzero...
mulcan1g 11791 A generalized form of the ...
mulcan2g 11792 A generalized form of the ...
mulne0bad 11793 A factor of a nonzero comp...
mulne0bbd 11794 A factor of a nonzero comp...
1div0 11797 You can't divide by zero, ...
1div0OLD 11798 Obsolete version of ~ 1div...
divval 11799 Value of division: if ` A ...
divmul 11800 Relationship between divis...
divmul2 11801 Relationship between divis...
divmul3 11802 Relationship between divis...
divcl 11803 Closure law for division. ...
reccl 11804 Closure law for reciprocal...
divcan2 11805 A cancellation law for div...
divcan1 11806 A cancellation law for div...
diveq0 11807 A ratio is zero iff the nu...
divne0b 11808 The ratio of nonzero numbe...
divne0 11809 The ratio of nonzero numbe...
recne0 11810 The reciprocal of a nonzer...
recid 11811 Multiplication of a number...
recid2 11812 Multiplication of a number...
divrec 11813 Relationship between divis...
divrec2 11814 Relationship between divis...
divass 11815 An associative law for div...
div23 11816 A commutative/associative ...
div32 11817 A commutative/associative ...
div13 11818 A commutative/associative ...
div12 11819 A commutative/associative ...
divmulass 11820 An associative law for div...
divmulasscom 11821 An associative/commutative...
divdir 11822 Distribution of division o...
divcan3 11823 A cancellation law for div...
divcan4 11824 A cancellation law for div...
div11 11825 One-to-one relationship fo...
div11OLD 11826 Obsolete version of ~ div1...
diveq1 11827 Equality in terms of unit ...
divid 11828 A number divided by itself...
dividOLD 11829 Obsolete version of ~ divi...
div0 11830 Division into zero is zero...
div0OLD 11831 Obsolete version of ~ div0...
div1 11832 A number divided by 1 is i...
1div1e1 11833 1 divided by 1 is 1. (Con...
divneg 11834 Move negative sign inside ...
muldivdir 11835 Distribution of division o...
divsubdir 11836 Distribution of division o...
subdivcomb1 11837 Bring a term in a subtract...
subdivcomb2 11838 Bring a term in a subtract...
recrec 11839 A number is equal to the r...
rec11 11840 Reciprocal is one-to-one. ...
rec11r 11841 Mutual reciprocals. (Cont...
divmuldiv 11842 Multiplication of two rati...
divdivdiv 11843 Division of two ratios. T...
divcan5 11844 Cancellation of common fac...
divmul13 11845 Swap the denominators in t...
divmul24 11846 Swap the numerators in the...
divmuleq 11847 Cross-multiply in an equal...
recdiv 11848 The reciprocal of a ratio....
divcan6 11849 Cancellation of inverted f...
divdiv32 11850 Swap denominators in a div...
divcan7 11851 Cancel equal divisors in a...
dmdcan 11852 Cancellation law for divis...
divdiv1 11853 Division into a fraction. ...
divdiv2 11854 Division by a fraction. (...
recdiv2 11855 Division into a reciprocal...
ddcan 11856 Cancellation in a double d...
divadddiv 11857 Addition of two ratios. T...
divsubdiv 11858 Subtraction of two ratios....
conjmul 11859 Two numbers whose reciproc...
rereccl 11860 Closure law for reciprocal...
redivcl 11861 Closure law for division o...
eqneg 11862 A number equal to its nega...
eqnegd 11863 A complex number equals it...
eqnegad 11864 If a complex number equals...
div2neg 11865 Quotient of two negatives....
divneg2 11866 Move negative sign inside ...
recclzi 11867 Closure law for reciprocal...
recne0zi 11868 The reciprocal of a nonzer...
recidzi 11869 Multiplication of a number...
div1i 11870 A number divided by 1 is i...
eqnegi 11871 A number equal to its nega...
reccli 11872 Closure law for reciprocal...
recidi 11873 Multiplication of a number...
recreci 11874 A number is equal to the r...
dividi 11875 A number divided by itself...
div0i 11876 Division into zero is zero...
divclzi 11877 Closure law for division. ...
divcan1zi 11878 A cancellation law for div...
divcan2zi 11879 A cancellation law for div...
divreczi 11880 Relationship between divis...
divcan3zi 11881 A cancellation law for div...
divcan4zi 11882 A cancellation law for div...
rec11i 11883 Reciprocal is one-to-one. ...
divcli 11884 Closure law for division. ...
divcan2i 11885 A cancellation law for div...
divcan1i 11886 A cancellation law for div...
divreci 11887 Relationship between divis...
divcan3i 11888 A cancellation law for div...
divcan4i 11889 A cancellation law for div...
divne0i 11890 The ratio of nonzero numbe...
rec11ii 11891 Reciprocal is one-to-one. ...
divasszi 11892 An associative law for div...
divmulzi 11893 Relationship between divis...
divdirzi 11894 Distribution of division o...
divdiv23zi 11895 Swap denominators in a div...
divmuli 11896 Relationship between divis...
divdiv32i 11897 Swap denominators in a div...
divassi 11898 An associative law for div...
divdiri 11899 Distribution of division o...
div23i 11900 A commutative/associative ...
div11i 11901 One-to-one relationship fo...
divmuldivi 11902 Multiplication of two rati...
divmul13i 11903 Swap denominators of two r...
divadddivi 11904 Addition of two ratios. T...
divdivdivi 11905 Division of two ratios. T...
rerecclzi 11906 Closure law for reciprocal...
rereccli 11907 Closure law for reciprocal...
redivclzi 11908 Closure law for division o...
redivcli 11909 Closure law for division o...
div1d 11910 A number divided by 1 is i...
reccld 11911 Closure law for reciprocal...
recne0d 11912 The reciprocal of a nonzer...
recidd 11913 Multiplication of a number...
recid2d 11914 Multiplication of a number...
recrecd 11915 A number is equal to the r...
dividd 11916 A number divided by itself...
div0d 11917 Division into zero is zero...
divcld 11918 Closure law for division. ...
divcan1d 11919 A cancellation law for div...
divcan2d 11920 A cancellation law for div...
divrecd 11921 Relationship between divis...
divrec2d 11922 Relationship between divis...
divcan3d 11923 A cancellation law for div...
divcan4d 11924 A cancellation law for div...
diveq0d 11925 A ratio is zero iff the nu...
diveq1d 11926 Equality in terms of unit ...
diveq1ad 11927 The quotient of two comple...
diveq0ad 11928 A fraction of complex numb...
divne1d 11929 If two complex numbers are...
divne0bd 11930 A ratio is zero iff the nu...
divnegd 11931 Move negative sign inside ...
divneg2d 11932 Move negative sign inside ...
div2negd 11933 Quotient of two negatives....
divne0d 11934 The ratio of nonzero numbe...
recdivd 11935 The reciprocal of a ratio....
recdiv2d 11936 Division into a reciprocal...
divcan6d 11937 Cancellation of inverted f...
ddcand 11938 Cancellation in a double d...
rec11d 11939 Reciprocal is one-to-one. ...
divmuld 11940 Relationship between divis...
div32d 11941 A commutative/associative ...
div13d 11942 A commutative/associative ...
divdiv32d 11943 Swap denominators in a div...
divcan5d 11944 Cancellation of common fac...
divcan5rd 11945 Cancellation of common fac...
divcan7d 11946 Cancel equal divisors in a...
dmdcand 11947 Cancellation law for divis...
dmdcan2d 11948 Cancellation law for divis...
divdiv1d 11949 Division into a fraction. ...
divdiv2d 11950 Division by a fraction. (...
divmul2d 11951 Relationship between divis...
divmul3d 11952 Relationship between divis...
divassd 11953 An associative law for div...
div12d 11954 A commutative/associative ...
div23d 11955 A commutative/associative ...
divdird 11956 Distribution of division o...
divsubdird 11957 Distribution of division o...
div11d 11958 One-to-one relationship fo...
divmuldivd 11959 Multiplication of two rati...
divmul13d 11960 Swap denominators of two r...
divmul24d 11961 Swap the numerators in the...
divadddivd 11962 Addition of two ratios. T...
divsubdivd 11963 Subtraction of two ratios....
divmuleqd 11964 Cross-multiply in an equal...
divdivdivd 11965 Division of two ratios. T...
diveq1bd 11966 If two complex numbers are...
div2sub 11967 Swap the order of subtract...
div2subd 11968 Swap subtrahend and minuen...
rereccld 11969 Closure law for reciprocal...
redivcld 11970 Closure law for division o...
subrecd 11971 Subtraction of reciprocals...
subrec 11972 Subtraction of reciprocals...
subreci 11973 Subtraction of reciprocals...
mvllmuld 11974 Move the left term in a pr...
mvllmuli 11975 Move the left term in a pr...
ldiv 11976 Left-division. (Contribut...
rdiv 11977 Right-division. (Contribu...
mdiv 11978 A division law. (Contribu...
lineq 11979 Solution of a (scalar) lin...
elimgt0 11980 Hypothesis for weak deduct...
elimge0 11981 Hypothesis for weak deduct...
ltp1 11982 A number is less than itse...
lep1 11983 A number is less than or e...
ltm1 11984 A number minus 1 is less t...
lem1 11985 A number minus 1 is less t...
letrp1 11986 A transitive property of '...
p1le 11987 A transitive property of p...
recgt0 11988 The reciprocal of a positi...
prodgt0 11989 Infer that a multiplicand ...
prodgt02 11990 Infer that a multiplier is...
ltmul1a 11991 Lemma for ~ ltmul1 . Mult...
ltmul1 11992 Multiplication of both sid...
ltmul2 11993 Multiplication of both sid...
lemul1 11994 Multiplication of both sid...
lemul2 11995 Multiplication of both sid...
lemul1a 11996 Multiplication of both sid...
lemul2a 11997 Multiplication of both sid...
ltmul12a 11998 Comparison of product of t...
lemul12b 11999 Comparison of product of t...
lemul12a 12000 Comparison of product of t...
mulgt1OLD 12001 Obsolete version of ~ mulg...
ltmulgt11 12002 Multiplication by a number...
ltmulgt12 12003 Multiplication by a number...
mulgt1 12004 The product of two numbers...
lemulge11 12005 Multiplication by a number...
lemulge12 12006 Multiplication by a number...
ltdiv1 12007 Division of both sides of ...
lediv1 12008 Division of both sides of ...
gt0div 12009 Division of a positive num...
ge0div 12010 Division of a nonnegative ...
divgt0 12011 The ratio of two positive ...
divge0 12012 The ratio of nonnegative a...
mulge0b 12013 A condition for multiplica...
mulle0b 12014 A condition for multiplica...
mulsuble0b 12015 A condition for multiplica...
ltmuldiv 12016 'Less than' relationship b...
ltmuldiv2 12017 'Less than' relationship b...
ltdivmul 12018 'Less than' relationship b...
ledivmul 12019 'Less than or equal to' re...
ltdivmul2 12020 'Less than' relationship b...
lt2mul2div 12021 'Less than' relationship b...
ledivmul2 12022 'Less than or equal to' re...
lemuldiv 12023 'Less than or equal' relat...
lemuldiv2 12024 'Less than or equal' relat...
ltrec 12025 The reciprocal of both sid...
lerec 12026 The reciprocal of both sid...
lt2msq1 12027 Lemma for ~ lt2msq . (Con...
lt2msq 12028 Two nonnegative numbers co...
ltdiv2 12029 Division of a positive num...
ltrec1 12030 Reciprocal swap in a 'less...
lerec2 12031 Reciprocal swap in a 'less...
ledivdiv 12032 Invert ratios of positive ...
lediv2 12033 Division of a positive num...
ltdiv23 12034 Swap denominator with othe...
lediv23 12035 Swap denominator with othe...
lediv12a 12036 Comparison of ratio of two...
lediv2a 12037 Division of both sides of ...
reclt1 12038 The reciprocal of a positi...
recgt1 12039 The reciprocal of a positi...
recgt1i 12040 The reciprocal of a number...
recp1lt1 12041 Construct a number less th...
recreclt 12042 Given a positive number ` ...
le2msq 12043 The square function on non...
msq11 12044 The square of a nonnegativ...
ledivp1 12045 "Less than or equal to" an...
squeeze0 12046 If a nonnegative number is...
ltp1i 12047 A number is less than itse...
recgt0i 12048 The reciprocal of a positi...
recgt0ii 12049 The reciprocal of a positi...
prodgt0i 12050 Infer that a multiplicand ...
divgt0i 12051 The ratio of two positive ...
divge0i 12052 The ratio of nonnegative a...
ltreci 12053 The reciprocal of both sid...
lereci 12054 The reciprocal of both sid...
lt2msqi 12055 The square function on non...
le2msqi 12056 The square function on non...
msq11i 12057 The square of a nonnegativ...
divgt0i2i 12058 The ratio of two positive ...
ltrecii 12059 The reciprocal of both sid...
divgt0ii 12060 The ratio of two positive ...
ltmul1i 12061 Multiplication of both sid...
ltdiv1i 12062 Division of both sides of ...
ltmuldivi 12063 'Less than' relationship b...
ltmul2i 12064 Multiplication of both sid...
lemul1i 12065 Multiplication of both sid...
lemul2i 12066 Multiplication of both sid...
ltdiv23i 12067 Swap denominator with othe...
ledivp1i 12068 "Less than or equal to" an...
ltdivp1i 12069 Less-than and division rel...
ltdiv23ii 12070 Swap denominator with othe...
ltmul1ii 12071 Multiplication of both sid...
ltdiv1ii 12072 Division of both sides of ...
ltp1d 12073 A number is less than itse...
lep1d 12074 A number is less than or e...
ltm1d 12075 A number minus 1 is less t...
lem1d 12076 A number minus 1 is less t...
recgt0d 12077 The reciprocal of a positi...
divgt0d 12078 The ratio of two positive ...
mulgt1d 12079 The product of two numbers...
lemulge11d 12080 Multiplication by a number...
lemulge12d 12081 Multiplication by a number...
lemul1ad 12082 Multiplication of both sid...
lemul2ad 12083 Multiplication of both sid...
ltmul12ad 12084 Comparison of product of t...
lemul12ad 12085 Comparison of product of t...
lemul12bd 12086 Comparison of product of t...
fimaxre 12087 A finite set of real numbe...
fimaxre2 12088 A nonempty finite set of r...
fimaxre3 12089 A nonempty finite set of r...
fiminre 12090 A nonempty finite set of r...
fiminre2 12091 A nonempty finite set of r...
negfi 12092 The negation of a finite s...
lbreu 12093 If a set of reals contains...
lbcl 12094 If a set of reals contains...
lble 12095 If a set of reals contains...
lbinf 12096 If a set of reals contains...
lbinfcl 12097 If a set of reals contains...
lbinfle 12098 If a set of reals contains...
sup2 12099 A nonempty, bounded-above ...
sup3 12100 A version of the completen...
infm3lem 12101 Lemma for ~ infm3 . (Cont...
infm3 12102 The completeness axiom for...
suprcl 12103 Closure of supremum of a n...
suprub 12104 A member of a nonempty bou...
suprubd 12105 Natural deduction form of ...
suprcld 12106 Natural deduction form of ...
suprlub 12107 The supremum of a nonempty...
suprnub 12108 An upper bound is not less...
suprleub 12109 The supremum of a nonempty...
supaddc 12110 The supremum function dist...
supadd 12111 The supremum function dist...
supmul1 12112 The supremum function dist...
supmullem1 12113 Lemma for ~ supmul . (Con...
supmullem2 12114 Lemma for ~ supmul . (Con...
supmul 12115 The supremum function dist...
sup3ii 12116 A version of the completen...
suprclii 12117 Closure of supremum of a n...
suprubii 12118 A member of a nonempty bou...
suprlubii 12119 The supremum of a nonempty...
suprnubii 12120 An upper bound is not less...
suprleubii 12121 The supremum of a nonempty...
riotaneg 12122 The negative of the unique...
negiso 12123 Negation is an order anti-...
dfinfre 12124 The infimum of a set of re...
infrecl 12125 Closure of infimum of a no...
infrenegsup 12126 The infimum of a set of re...
infregelb 12127 Any lower bound of a nonem...
infrelb 12128 If a nonempty set of real ...
infrefilb 12129 The infimum of a finite se...
supfirege 12130 The supremum of a finite s...
neg1cn 12131 -1 is a complex number. (...
neg1rr 12132 -1 is a real number. (Con...
neg1ne0 12133 -1 is nonzero. (Contribut...
neg1lt0 12134 -1 is less than 0. (Contr...
negneg1e1 12135 ` -u -u 1 ` is 1. (Contri...
inelr 12136 The imaginary unit ` _i ` ...
rimul 12137 A real number times the im...
cru 12138 The representation of comp...
crne0 12139 The real representation of...
creur 12140 The real part of a complex...
creui 12141 The imaginary part of a co...
cju 12142 The complex conjugate of a...
ofsubeq0 12143 Function analogue of ~ sub...
ofnegsub 12144 Function analogue of ~ neg...
ofsubge0 12145 Function analogue of ~ sub...
nnexALT 12148 Alternate proof of ~ nnex ...
peano5nni 12149 Peano's inductive postulat...
nnssre 12150 The positive integers are ...
nnsscn 12151 The positive integers are ...
nnex 12152 The set of positive intege...
nnre 12153 A positive integer is a re...
nncn 12154 A positive integer is a co...
nnrei 12155 A positive integer is a re...
nncni 12156 A positive integer is a co...
1nn 12157 Peano postulate: 1 is a po...
peano2nn 12158 Peano postulate: a success...
dfnn2 12159 Alternate definition of th...
dfnn3 12160 Alternate definition of th...
nnred 12161 A positive integer is a re...
nncnd 12162 A positive integer is a co...
peano2nnd 12163 Peano postulate: a success...
nnind 12164 Principle of Mathematical ...
nnindALT 12165 Principle of Mathematical ...
nnindd 12166 Principle of Mathematical ...
nn1m1nn 12167 Every positive integer is ...
nn1suc 12168 If a statement holds for 1...
nnaddcl 12169 Closure of addition of pos...
nnmulcl 12170 Closure of multiplication ...
nnmulcli 12171 Closure of multiplication ...
nnmtmip 12172 "Minus times minus is plus...
nn2ge 12173 There exists a positive in...
nnge1 12174 A positive integer is one ...
nngt1ne1 12175 A positive integer is grea...
nnle1eq1 12176 A positive integer is less...
nngt0 12177 A positive integer is posi...
nnnlt1 12178 A positive integer is not ...
nnnle0 12179 A positive integer is not ...
nnne0 12180 A positive integer is nonz...
nnneneg 12181 No positive integer is equ...
0nnn 12182 Zero is not a positive int...
0nnnALT 12183 Alternate proof of ~ 0nnn ...
nnne0ALT 12184 Alternate version of ~ nnn...
nngt0i 12185 A positive integer is posi...
nnne0i 12186 A positive integer is nonz...
nndivre 12187 The quotient of a real and...
nnrecre 12188 The reciprocal of a positi...
nnrecgt0 12189 The reciprocal of a positi...
nnsub 12190 Subtraction of positive in...
nnsubi 12191 Subtraction of positive in...
nndiv 12192 Two ways to express " ` A ...
nndivtr 12193 Transitive property of div...
nnge1d 12194 A positive integer is one ...
nngt0d 12195 A positive integer is posi...
nnne0d 12196 A positive integer is nonz...
nnrecred 12197 The reciprocal of a positi...
nnaddcld 12198 Closure of addition of pos...
nnmulcld 12199 Closure of multiplication ...
nndivred 12200 A positive integer is one ...
0ne1 12217 Zero is different from one...
1m1e0 12218 One minus one equals zero....
2nn 12219 2 is a positive integer. ...
2re 12220 The number 2 is real. (Co...
2cn 12221 The number 2 is a complex ...
2cnALT 12222 Alternate proof of ~ 2cn ....
2ex 12223 The number 2 is a set. (C...
2cnd 12224 The number 2 is a complex ...
3nn 12225 3 is a positive integer. ...
3re 12226 The number 3 is real. (Co...
3cn 12227 The number 3 is a complex ...
3ex 12228 The number 3 is a set. (C...
4nn 12229 4 is a positive integer. ...
4re 12230 The number 4 is real. (Co...
4cn 12231 The number 4 is a complex ...
5nn 12232 5 is a positive integer. ...
5re 12233 The number 5 is real. (Co...
5cn 12234 The number 5 is a complex ...
6nn 12235 6 is a positive integer. ...
6re 12236 The number 6 is real. (Co...
6cn 12237 The number 6 is a complex ...
7nn 12238 7 is a positive integer. ...
7re 12239 The number 7 is real. (Co...
7cn 12240 The number 7 is a complex ...
8nn 12241 8 is a positive integer. ...
8re 12242 The number 8 is real. (Co...
8cn 12243 The number 8 is a complex ...
9nn 12244 9 is a positive integer. ...
9re 12245 The number 9 is real. (Co...
9cn 12246 The number 9 is a complex ...
0le0 12247 Zero is nonnegative. (Con...
0le2 12248 The number 0 is less than ...
2pos 12249 The number 2 is positive. ...
2ne0 12250 The number 2 is nonzero. ...
3pos 12251 The number 3 is positive. ...
3ne0 12252 The number 3 is nonzero. ...
4pos 12253 The number 4 is positive. ...
4ne0 12254 The number 4 is nonzero. ...
5pos 12255 The number 5 is positive. ...
6pos 12256 The number 6 is positive. ...
7pos 12257 The number 7 is positive. ...
8pos 12258 The number 8 is positive. ...
9pos 12259 The number 9 is positive. ...
1pneg1e0 12260 ` 1 + -u 1 ` is 0. (Contr...
0m0e0 12261 0 minus 0 equals 0. (Cont...
1m0e1 12262 1 - 0 = 1. (Contributed b...
0p1e1 12263 0 + 1 = 1. (Contributed b...
fv0p1e1 12264 Function value at ` N + 1 ...
1p0e1 12265 1 + 0 = 1. (Contributed b...
1p1e2 12266 1 + 1 = 2. (Contributed b...
2m1e1 12267 2 - 1 = 1. The result is ...
1e2m1 12268 1 = 2 - 1. (Contributed b...
3m1e2 12269 3 - 1 = 2. (Contributed b...
4m1e3 12270 4 - 1 = 3. (Contributed b...
5m1e4 12271 5 - 1 = 4. (Contributed b...
6m1e5 12272 6 - 1 = 5. (Contributed b...
7m1e6 12273 7 - 1 = 6. (Contributed b...
8m1e7 12274 8 - 1 = 7. (Contributed b...
9m1e8 12275 9 - 1 = 8. (Contributed b...
2p2e4 12276 Two plus two equals four. ...
2times 12277 Two times a number. (Cont...
times2 12278 A number times 2. (Contri...
2timesi 12279 Two times a number. (Cont...
times2i 12280 A number times 2. (Contri...
2txmxeqx 12281 Two times a complex number...
2div2e1 12282 2 divided by 2 is 1. (Con...
2p1e3 12283 2 + 1 = 3. (Contributed b...
1p2e3 12284 1 + 2 = 3. For a shorter ...
1p2e3ALT 12285 Alternate proof of ~ 1p2e3...
3p1e4 12286 3 + 1 = 4. (Contributed b...
4p1e5 12287 4 + 1 = 5. (Contributed b...
5p1e6 12288 5 + 1 = 6. (Contributed b...
6p1e7 12289 6 + 1 = 7. (Contributed b...
7p1e8 12290 7 + 1 = 8. (Contributed b...
8p1e9 12291 8 + 1 = 9. (Contributed b...
3p2e5 12292 3 + 2 = 5. (Contributed b...
3p3e6 12293 3 + 3 = 6. (Contributed b...
4p2e6 12294 4 + 2 = 6. (Contributed b...
4p3e7 12295 4 + 3 = 7. (Contributed b...
4p4e8 12296 4 + 4 = 8. (Contributed b...
5p2e7 12297 5 + 2 = 7. (Contributed b...
5p3e8 12298 5 + 3 = 8. (Contributed b...
5p4e9 12299 5 + 4 = 9. (Contributed b...
6p2e8 12300 6 + 2 = 8. (Contributed b...
6p3e9 12301 6 + 3 = 9. (Contributed b...
7p2e9 12302 7 + 2 = 9. (Contributed b...
1t1e1 12303 1 times 1 equals 1. (Cont...
2t1e2 12304 2 times 1 equals 2. (Cont...
2t2e4 12305 2 times 2 equals 4. (Cont...
3t1e3 12306 3 times 1 equals 3. (Cont...
3t2e6 12307 3 times 2 equals 6. (Cont...
3t3e9 12308 3 times 3 equals 9. (Cont...
4t2e8 12309 4 times 2 equals 8. (Cont...
2t0e0 12310 2 times 0 equals 0. (Cont...
4div2e2 12311 One half of four is two. ...
1lt2 12312 1 is less than 2. (Contri...
2lt3 12313 2 is less than 3. (Contri...
1lt3 12314 1 is less than 3. (Contri...
3lt4 12315 3 is less than 4. (Contri...
2lt4 12316 2 is less than 4. (Contri...
1lt4 12317 1 is less than 4. (Contri...
4lt5 12318 4 is less than 5. (Contri...
3lt5 12319 3 is less than 5. (Contri...
2lt5 12320 2 is less than 5. (Contri...
1lt5 12321 1 is less than 5. (Contri...
5lt6 12322 5 is less than 6. (Contri...
4lt6 12323 4 is less than 6. (Contri...
3lt6 12324 3 is less than 6. (Contri...
2lt6 12325 2 is less than 6. (Contri...
1lt6 12326 1 is less than 6. (Contri...
6lt7 12327 6 is less than 7. (Contri...
5lt7 12328 5 is less than 7. (Contri...
4lt7 12329 4 is less than 7. (Contri...
3lt7 12330 3 is less than 7. (Contri...
2lt7 12331 2 is less than 7. (Contri...
1lt7 12332 1 is less than 7. (Contri...
7lt8 12333 7 is less than 8. (Contri...
6lt8 12334 6 is less than 8. (Contri...
5lt8 12335 5 is less than 8. (Contri...
4lt8 12336 4 is less than 8. (Contri...
3lt8 12337 3 is less than 8. (Contri...
2lt8 12338 2 is less than 8. (Contri...
1lt8 12339 1 is less than 8. (Contri...
8lt9 12340 8 is less than 9. (Contri...
7lt9 12341 7 is less than 9. (Contri...
6lt9 12342 6 is less than 9. (Contri...
5lt9 12343 5 is less than 9. (Contri...
4lt9 12344 4 is less than 9. (Contri...
3lt9 12345 3 is less than 9. (Contri...
2lt9 12346 2 is less than 9. (Contri...
1lt9 12347 1 is less than 9. (Contri...
0ne2 12348 0 is not equal to 2. (Con...
1ne2 12349 1 is not equal to 2. (Con...
1le2 12350 1 is less than or equal to...
2cnne0 12351 2 is a nonzero complex num...
2rene0 12352 2 is a nonzero real number...
1le3 12353 1 is less than or equal to...
neg1mulneg1e1 12354 ` -u 1 x. -u 1 ` is 1. (C...
halfre 12355 One-half is real. (Contri...
halfcn 12356 One-half is a complex numb...
halfgt0 12357 One-half is greater than z...
halfge0 12358 One-half is not negative. ...
halflt1 12359 One-half is less than one....
2halves 12360 Two halves make a whole. ...
1mhlfehlf 12361 Prove that 1 - 1/2 = 1/2. ...
8th4div3 12362 An eighth of four thirds i...
halfthird 12363 Half minus a third. (Cont...
halfpm6th 12364 One half plus or minus one...
it0e0 12365 i times 0 equals 0. (Cont...
2mulicn 12366 ` ( 2 x. _i ) e. CC ` . (...
2muline0 12367 ` ( 2 x. _i ) =/= 0 ` . (...
halfcl 12368 Closure of half of a numbe...
rehalfcl 12369 Real closure of half. (Co...
half0 12370 Half of a number is zero i...
halfpos2 12371 A number is positive iff i...
halfpos 12372 A positive number is great...
halfnneg2 12373 A number is nonnegative if...
halfaddsubcl 12374 Closure of half-sum and ha...
halfaddsub 12375 Sum and difference of half...
subhalfhalf 12376 Subtracting the half of a ...
lt2halves 12377 A sum is less than the who...
addltmul 12378 Sum is less than product f...
nominpos 12379 There is no smallest posit...
avglt1 12380 Ordering property for aver...
avglt2 12381 Ordering property for aver...
avgle1 12382 Ordering property for aver...
avgle2 12383 Ordering property for aver...
avgle 12384 The average of two numbers...
2timesd 12385 Two times a number. (Cont...
times2d 12386 A number times 2. (Contri...
halfcld 12387 Closure of half of a numbe...
2halvesd 12388 Two halves make a whole. ...
rehalfcld 12389 Real closure of half. (Co...
lt2halvesd 12390 A sum is less than the who...
rehalfcli 12391 Half a real number is real...
lt2addmuld 12392 If two real numbers are le...
add1p1 12393 Adding two times 1 to a nu...
sub1m1 12394 Subtracting two times 1 fr...
cnm2m1cnm3 12395 Subtracting 2 and afterwar...
xp1d2m1eqxm1d2 12396 A complex number increased...
div4p1lem1div2 12397 An integer greater than 5,...
nnunb 12398 The set of positive intege...
arch 12399 Archimedean property of re...
nnrecl 12400 There exists a positive in...
bndndx 12401 A bounded real sequence ` ...
elnn0 12404 Nonnegative integers expre...
nnssnn0 12405 Positive naturals are a su...
nn0ssre 12406 Nonnegative integers are a...
nn0sscn 12407 Nonnegative integers are a...
nn0ex 12408 The set of nonnegative int...
nnnn0 12409 A positive integer is a no...
nnnn0i 12410 A positive integer is a no...
nn0re 12411 A nonnegative integer is a...
nn0cn 12412 A nonnegative integer is a...
nn0rei 12413 A nonnegative integer is a...
nn0cni 12414 A nonnegative integer is a...
dfn2 12415 The set of positive intege...
elnnne0 12416 The positive integer prope...
0nn0 12417 0 is a nonnegative integer...
1nn0 12418 1 is a nonnegative integer...
2nn0 12419 2 is a nonnegative integer...
3nn0 12420 3 is a nonnegative integer...
4nn0 12421 4 is a nonnegative integer...
5nn0 12422 5 is a nonnegative integer...
6nn0 12423 6 is a nonnegative integer...
7nn0 12424 7 is a nonnegative integer...
8nn0 12425 8 is a nonnegative integer...
9nn0 12426 9 is a nonnegative integer...
nn0ge0 12427 A nonnegative integer is g...
nn0nlt0 12428 A nonnegative integer is n...
nn0ge0i 12429 Nonnegative integers are n...
nn0le0eq0 12430 A nonnegative integer is l...
nn0p1gt0 12431 A nonnegative integer incr...
nnnn0addcl 12432 A positive integer plus a ...
nn0nnaddcl 12433 A nonnegative integer plus...
0mnnnnn0 12434 The result of subtracting ...
un0addcl 12435 If ` S ` is closed under a...
un0mulcl 12436 If ` S ` is closed under m...
nn0addcl 12437 Closure of addition of non...
nn0mulcl 12438 Closure of multiplication ...
nn0addcli 12439 Closure of addition of non...
nn0mulcli 12440 Closure of multiplication ...
nn0p1nn 12441 A nonnegative integer plus...
peano2nn0 12442 Second Peano postulate for...
nnm1nn0 12443 A positive integer minus 1...
elnn0nn 12444 The nonnegative integer pr...
elnnnn0 12445 The positive integer prope...
elnnnn0b 12446 The positive integer prope...
elnnnn0c 12447 The positive integer prope...
nn0addge1 12448 A number is less than or e...
nn0addge2 12449 A number is less than or e...
nn0addge1i 12450 A number is less than or e...
nn0addge2i 12451 A number is less than or e...
nn0sub 12452 Subtraction of nonnegative...
ltsubnn0 12453 Subtracting a nonnegative ...
nn0negleid 12454 A nonnegative integer is g...
difgtsumgt 12455 If the difference of a rea...
nn0le2x 12456 A nonnegative integer is l...
nn0le2xi 12457 A nonnegative integer is l...
nn0lele2xi 12458 'Less than or equal to' im...
fcdmnn0supp 12459 Two ways to write the supp...
fcdmnn0fsupp 12460 A function into ` NN0 ` is...
fcdmnn0suppg 12461 Version of ~ fcdmnn0supp a...
fcdmnn0fsuppg 12462 Version of ~ fcdmnn0fsupp ...
nnnn0d 12463 A positive integer is a no...
nn0red 12464 A nonnegative integer is a...
nn0cnd 12465 A nonnegative integer is a...
nn0ge0d 12466 A nonnegative integer is g...
nn0addcld 12467 Closure of addition of non...
nn0mulcld 12468 Closure of multiplication ...
nn0readdcl 12469 Closure law for addition o...
nn0n0n1ge2 12470 A nonnegative integer whic...
nn0n0n1ge2b 12471 A nonnegative integer is n...
nn0ge2m1nn 12472 If a nonnegative integer i...
nn0ge2m1nn0 12473 If a nonnegative integer i...
nn0nndivcl 12474 Closure law for dividing o...
elxnn0 12477 An extended nonnegative in...
nn0ssxnn0 12478 The standard nonnegative i...
nn0xnn0 12479 A standard nonnegative int...
xnn0xr 12480 An extended nonnegative in...
0xnn0 12481 Zero is an extended nonneg...
pnf0xnn0 12482 Positive infinity is an ex...
nn0nepnf 12483 No standard nonnegative in...
nn0xnn0d 12484 A standard nonnegative int...
nn0nepnfd 12485 No standard nonnegative in...
xnn0nemnf 12486 No extended nonnegative in...
xnn0xrnemnf 12487 The extended nonnegative i...
xnn0nnn0pnf 12488 An extended nonnegative in...
elz 12491 Membership in the set of i...
nnnegz 12492 The negative of a positive...
zre 12493 An integer is a real. (Co...
zcn 12494 An integer is a complex nu...
zrei 12495 An integer is a real numbe...
zssre 12496 The integers are a subset ...
zsscn 12497 The integers are a subset ...
zex 12498 The set of integers exists...
elnnz 12499 Positive integer property ...
0z 12500 Zero is an integer. (Cont...
0zd 12501 Zero is an integer, deduct...
elnn0z 12502 Nonnegative integer proper...
elznn0nn 12503 Integer property expressed...
elznn0 12504 Integer property expressed...
elznn 12505 Integer property expressed...
zle0orge1 12506 There is no integer in the...
elz2 12507 Membership in the set of i...
dfz2 12508 Alternative definition of ...
zexALT 12509 Alternate proof of ~ zex ....
nnz 12510 A positive integer is an i...
nnssz 12511 Positive integers are a su...
nn0ssz 12512 Nonnegative integers are a...
nn0z 12513 A nonnegative integer is a...
nn0zd 12514 A nonnegative integer is a...
nnzd 12515 A positive integer is an i...
nnzi 12516 A positive integer is an i...
nn0zi 12517 A nonnegative integer is a...
elnnz1 12518 Positive integer property ...
znnnlt1 12519 An integer is not a positi...
nnzrab 12520 Positive integers expresse...
nn0zrab 12521 Nonnegative integers expre...
1z 12522 One is an integer. (Contr...
1zzd 12523 One is an integer, deducti...
2z 12524 2 is an integer. (Contrib...
3z 12525 3 is an integer. (Contrib...
4z 12526 4 is an integer. (Contrib...
znegcl 12527 Closure law for negative i...
neg1z 12528 -1 is an integer. (Contri...
znegclb 12529 A complex number is an int...
nn0negz 12530 The negative of a nonnegat...
nn0negzi 12531 The negative of a nonnegat...
zaddcl 12532 Closure of addition of int...
peano2z 12533 Second Peano postulate gen...
zsubcl 12534 Closure of subtraction of ...
peano2zm 12535 "Reverse" second Peano pos...
zletr 12536 Transitive law of ordering...
zrevaddcl 12537 Reverse closure law for ad...
znnsub 12538 The positive difference of...
znn0sub 12539 The nonnegative difference...
nzadd 12540 The sum of a real number n...
zmulcl 12541 Closure of multiplication ...
zltp1le 12542 Integer ordering relation....
zleltp1 12543 Integer ordering relation....
zlem1lt 12544 Integer ordering relation....
zltlem1 12545 Integer ordering relation....
zltlem1d 12546 Integer ordering relation,...
zgt0ge1 12547 An integer greater than ` ...
nnleltp1 12548 Positive integer ordering ...
nnltp1le 12549 Positive integer ordering ...
nnaddm1cl 12550 Closure of addition of pos...
nn0ltp1le 12551 Nonnegative integer orderi...
nn0leltp1 12552 Nonnegative integer orderi...
nn0ltlem1 12553 Nonnegative integer orderi...
nn0sub2 12554 Subtraction of nonnegative...
nn0lt10b 12555 A nonnegative integer less...
nn0lt2 12556 A nonnegative integer less...
nn0le2is012 12557 A nonnegative integer whic...
nn0lem1lt 12558 Nonnegative integer orderi...
nnlem1lt 12559 Positive integer ordering ...
nnltlem1 12560 Positive integer ordering ...
nnm1ge0 12561 A positive integer decreas...
nn0ge0div 12562 Division of a nonnegative ...
zdiv 12563 Two ways to express " ` M ...
zdivadd 12564 Property of divisibility: ...
zdivmul 12565 Property of divisibility: ...
zextle 12566 An extensionality-like pro...
zextlt 12567 An extensionality-like pro...
recnz 12568 The reciprocal of a number...
btwnnz 12569 A number between an intege...
gtndiv 12570 A larger number does not d...
halfnz 12571 One-half is not an integer...
3halfnz 12572 Three halves is not an int...
suprzcl 12573 The supremum of a bounded-...
prime 12574 Two ways to express " ` A ...
msqznn 12575 The square of a nonzero in...
zneo 12576 No even integer equals an ...
nneo 12577 A positive integer is even...
nneoi 12578 A positive integer is even...
zeo 12579 An integer is even or odd....
zeo2 12580 An integer is even or odd ...
peano2uz2 12581 Second Peano postulate for...
peano5uzi 12582 Peano's inductive postulat...
peano5uzti 12583 Peano's inductive postulat...
dfuzi 12584 An expression for the uppe...
uzind 12585 Induction on the upper int...
uzind2 12586 Induction on the upper int...
uzind3 12587 Induction on the upper int...
nn0ind 12588 Principle of Mathematical ...
nn0indALT 12589 Principle of Mathematical ...
nn0indd 12590 Principle of Mathematical ...
fzind 12591 Induction on the integers ...
fnn0ind 12592 Induction on the integers ...
nn0ind-raph 12593 Principle of Mathematical ...
zindd 12594 Principle of Mathematical ...
fzindd 12595 Induction on the integers ...
btwnz 12596 Any real number can be san...
zred 12597 An integer is a real numbe...
zcnd 12598 An integer is a complex nu...
znegcld 12599 Closure law for negative i...
peano2zd 12600 Deduction from second Pean...
zaddcld 12601 Closure of addition of int...
zsubcld 12602 Closure of subtraction of ...
zmulcld 12603 Closure of multiplication ...
znnn0nn 12604 The negative of a negative...
zadd2cl 12605 Increasing an integer by 2...
zriotaneg 12606 The negative of the unique...
suprfinzcl 12607 The supremum of a nonempty...
9p1e10 12610 9 + 1 = 10. (Contributed ...
dfdec10 12611 Version of the definition ...
decex 12612 A decimal number is a set....
deceq1 12613 Equality theorem for the d...
deceq2 12614 Equality theorem for the d...
deceq1i 12615 Equality theorem for the d...
deceq2i 12616 Equality theorem for the d...
deceq12i 12617 Equality theorem for the d...
numnncl 12618 Closure for a numeral (wit...
num0u 12619 Add a zero in the units pl...
num0h 12620 Add a zero in the higher p...
numcl 12621 Closure for a decimal inte...
numsuc 12622 The successor of a decimal...
deccl 12623 Closure for a numeral. (C...
10nn 12624 10 is a positive integer. ...
10pos 12625 The number 10 is positive....
10nn0 12626 10 is a nonnegative intege...
10re 12627 The number 10 is real. (C...
decnncl 12628 Closure for a numeral. (C...
dec0u 12629 Add a zero in the units pl...
dec0h 12630 Add a zero in the higher p...
numnncl2 12631 Closure for a decimal inte...
decnncl2 12632 Closure for a decimal inte...
numlt 12633 Comparing two decimal inte...
numltc 12634 Comparing two decimal inte...
le9lt10 12635 A "decimal digit" (i.e. a ...
declt 12636 Comparing two decimal inte...
decltc 12637 Comparing two decimal inte...
declth 12638 Comparing two decimal inte...
decsuc 12639 The successor of a decimal...
3declth 12640 Comparing two decimal inte...
3decltc 12641 Comparing two decimal inte...
decle 12642 Comparing two decimal inte...
decleh 12643 Comparing two decimal inte...
declei 12644 Comparing a digit to a dec...
numlti 12645 Comparing a digit to a dec...
declti 12646 Comparing a digit to a dec...
decltdi 12647 Comparing a digit to a dec...
numsucc 12648 The successor of a decimal...
decsucc 12649 The successor of a decimal...
1e0p1 12650 The successor of zero. (C...
dec10p 12651 Ten plus an integer. (Con...
numma 12652 Perform a multiply-add of ...
nummac 12653 Perform a multiply-add of ...
numma2c 12654 Perform a multiply-add of ...
numadd 12655 Add two decimal integers `...
numaddc 12656 Add two decimal integers `...
nummul1c 12657 The product of a decimal i...
nummul2c 12658 The product of a decimal i...
decma 12659 Perform a multiply-add of ...
decmac 12660 Perform a multiply-add of ...
decma2c 12661 Perform a multiply-add of ...
decadd 12662 Add two numerals ` M ` and...
decaddc 12663 Add two numerals ` M ` and...
decaddc2 12664 Add two numerals ` M ` and...
decrmanc 12665 Perform a multiply-add of ...
decrmac 12666 Perform a multiply-add of ...
decaddm10 12667 The sum of two multiples o...
decaddi 12668 Add two numerals ` M ` and...
decaddci 12669 Add two numerals ` M ` and...
decaddci2 12670 Add two numerals ` M ` and...
decsubi 12671 Difference between a numer...
decmul1 12672 The product of a numeral w...
decmul1c 12673 The product of a numeral w...
decmul2c 12674 The product of a numeral w...
decmulnc 12675 The product of a numeral w...
11multnc 12676 The product of 11 (as nume...
decmul10add 12677 A multiplication of a numb...
6p5lem 12678 Lemma for ~ 6p5e11 and rel...
5p5e10 12679 5 + 5 = 10. (Contributed ...
6p4e10 12680 6 + 4 = 10. (Contributed ...
6p5e11 12681 6 + 5 = 11. (Contributed ...
6p6e12 12682 6 + 6 = 12. (Contributed ...
7p3e10 12683 7 + 3 = 10. (Contributed ...
7p4e11 12684 7 + 4 = 11. (Contributed ...
7p5e12 12685 7 + 5 = 12. (Contributed ...
7p6e13 12686 7 + 6 = 13. (Contributed ...
7p7e14 12687 7 + 7 = 14. (Contributed ...
8p2e10 12688 8 + 2 = 10. (Contributed ...
8p3e11 12689 8 + 3 = 11. (Contributed ...
8p4e12 12690 8 + 4 = 12. (Contributed ...
8p5e13 12691 8 + 5 = 13. (Contributed ...
8p6e14 12692 8 + 6 = 14. (Contributed ...
8p7e15 12693 8 + 7 = 15. (Contributed ...
8p8e16 12694 8 + 8 = 16. (Contributed ...
9p2e11 12695 9 + 2 = 11. (Contributed ...
9p3e12 12696 9 + 3 = 12. (Contributed ...
9p4e13 12697 9 + 4 = 13. (Contributed ...
9p5e14 12698 9 + 5 = 14. (Contributed ...
9p6e15 12699 9 + 6 = 15. (Contributed ...
9p7e16 12700 9 + 7 = 16. (Contributed ...
9p8e17 12701 9 + 8 = 17. (Contributed ...
9p9e18 12702 9 + 9 = 18. (Contributed ...
10p10e20 12703 10 + 10 = 20. (Contribute...
10m1e9 12704 10 - 1 = 9. (Contributed ...
4t3lem 12705 Lemma for ~ 4t3e12 and rel...
4t3e12 12706 4 times 3 equals 12. (Con...
4t4e16 12707 4 times 4 equals 16. (Con...
5t2e10 12708 5 times 2 equals 10. (Con...
5t3e15 12709 5 times 3 equals 15. (Con...
5t4e20 12710 5 times 4 equals 20. (Con...
5t5e25 12711 5 times 5 equals 25. (Con...
6t2e12 12712 6 times 2 equals 12. (Con...
6t3e18 12713 6 times 3 equals 18. (Con...
6t4e24 12714 6 times 4 equals 24. (Con...
6t5e30 12715 6 times 5 equals 30. (Con...
6t6e36 12716 6 times 6 equals 36. (Con...
7t2e14 12717 7 times 2 equals 14. (Con...
7t3e21 12718 7 times 3 equals 21. (Con...
7t4e28 12719 7 times 4 equals 28. (Con...
7t5e35 12720 7 times 5 equals 35. (Con...
7t6e42 12721 7 times 6 equals 42. (Con...
7t7e49 12722 7 times 7 equals 49. (Con...
8t2e16 12723 8 times 2 equals 16. (Con...
8t3e24 12724 8 times 3 equals 24. (Con...
8t4e32 12725 8 times 4 equals 32. (Con...
8t5e40 12726 8 times 5 equals 40. (Con...
8t6e48 12727 8 times 6 equals 48. (Con...
8t7e56 12728 8 times 7 equals 56. (Con...
8t8e64 12729 8 times 8 equals 64. (Con...
9t2e18 12730 9 times 2 equals 18. (Con...
9t3e27 12731 9 times 3 equals 27. (Con...
9t4e36 12732 9 times 4 equals 36. (Con...
9t5e45 12733 9 times 5 equals 45. (Con...
9t6e54 12734 9 times 6 equals 54. (Con...
9t7e63 12735 9 times 7 equals 63. (Con...
9t8e72 12736 9 times 8 equals 72. (Con...
9t9e81 12737 9 times 9 equals 81. (Con...
9t11e99 12738 9 times 11 equals 99. (Co...
9lt10 12739 9 is less than 10. (Contr...
8lt10 12740 8 is less than 10. (Contr...
7lt10 12741 7 is less than 10. (Contr...
6lt10 12742 6 is less than 10. (Contr...
5lt10 12743 5 is less than 10. (Contr...
4lt10 12744 4 is less than 10. (Contr...
3lt10 12745 3 is less than 10. (Contr...
2lt10 12746 2 is less than 10. (Contr...
1lt10 12747 1 is less than 10. (Contr...
decbin0 12748 Decompose base 4 into base...
decbin2 12749 Decompose base 4 into base...
decbin3 12750 Decompose base 4 into base...
5recm6rec 12751 One fifth minus one sixth....
uzval 12754 The value of the upper int...
uzf 12755 The domain and codomain of...
eluz1 12756 Membership in the upper se...
eluzel2 12757 Implication of membership ...
eluz2 12758 Membership in an upper set...
eluzmn 12759 Membership in an earlier u...
eluz1i 12760 Membership in an upper set...
eluzuzle 12761 An integer in an upper set...
eluzelz 12762 A member of an upper set o...
eluzelre 12763 A member of an upper set o...
eluzelcn 12764 A member of an upper set o...
eluzle 12765 Implication of membership ...
eluz 12766 Membership in an upper set...
uzid 12767 Membership of the least me...
uzidd 12768 Membership of the least me...
uzn0 12769 The upper integers are all...
uztrn 12770 Transitive law for sets of...
uztrn2 12771 Transitive law for sets of...
uzneg 12772 Contraposition law for upp...
uzssz 12773 An upper set of integers i...
uzssre 12774 An upper set of integers i...
uzss 12775 Subset relationship for tw...
uztric 12776 Totality of the ordering r...
uz11 12777 The upper integers functio...
eluzp1m1 12778 Membership in the next upp...
eluzp1l 12779 Strict ordering implied by...
eluzp1p1 12780 Membership in the next upp...
eluzadd 12781 Membership in a later uppe...
eluzsub 12782 Membership in an earlier u...
eluzaddi 12783 Membership in a later uppe...
eluzsubi 12784 Membership in an earlier u...
subeluzsub 12785 Membership of a difference...
uzm1 12786 Choices for an element of ...
uznn0sub 12787 The nonnegative difference...
uzin 12788 Intersection of two upper ...
uzp1 12789 Choices for an element of ...
nn0uz 12790 Nonnegative integers expre...
nnuz 12791 Positive integers expresse...
elnnuz 12792 A positive integer express...
elnn0uz 12793 A nonnegative integer expr...
1eluzge0 12794 1 is an integer greater th...
2eluzge0 12795 2 is an integer greater th...
2eluzge1 12796 2 is an integer greater th...
5eluz3 12797 5 is an integer greater th...
uzuzle23 12798 An integer greater than or...
uzuzle24 12799 An integer greater than or...
uzuzle34 12800 An integer greater than or...
uzuzle35 12801 An integer greater than or...
eluz2nn 12802 An integer greater than or...
eluz3nn 12803 An integer greater than or...
eluz4nn 12804 An integer greater than or...
eluz5nn 12805 An integer greater than or...
eluzge2nn0 12806 If an integer is greater t...
eluz2n0 12807 An integer greater than or...
uz3m2nn 12808 An integer greater than or...
uznnssnn 12809 The upper integers startin...
raluz 12810 Restricted universal quant...
raluz2 12811 Restricted universal quant...
rexuz 12812 Restricted existential qua...
rexuz2 12813 Restricted existential qua...
2rexuz 12814 Double existential quantif...
peano2uz 12815 Second Peano postulate for...
peano2uzs 12816 Second Peano postulate for...
peano2uzr 12817 Reversed second Peano axio...
uzaddcl 12818 Addition closure law for a...
nn0pzuz 12819 The sum of a nonnegative i...
uzind4 12820 Induction on the upper set...
uzind4ALT 12821 Induction on the upper set...
uzind4s 12822 Induction on the upper set...
uzind4s2 12823 Induction on the upper set...
uzind4i 12824 Induction on the upper int...
uzwo 12825 Well-ordering principle: a...
uzwo2 12826 Well-ordering principle: a...
nnwo 12827 Well-ordering principle: a...
nnwof 12828 Well-ordering principle: a...
nnwos 12829 Well-ordering principle: a...
indstr 12830 Strong Mathematical Induct...
eluznn0 12831 Membership in a nonnegativ...
eluznn 12832 Membership in a positive u...
eluz2b1 12833 Two ways to say "an intege...
eluz2gt1 12834 An integer greater than or...
eluz2b2 12835 Two ways to say "an intege...
eluz2b3 12836 Two ways to say "an intege...
uz2m1nn 12837 One less than an integer g...
1nuz2 12838 1 is not in ` ( ZZ>= `` 2 ...
elnn1uz2 12839 A positive integer is eith...
uz2mulcl 12840 Closure of multiplication ...
indstr2 12841 Strong Mathematical Induct...
uzinfi 12842 Extract the lower bound of...
nninf 12843 The infimum of the set of ...
nn0inf 12844 The infimum of the set of ...
infssuzle 12845 The infimum of a subset of...
infssuzcl 12846 The infimum of a subset of...
ublbneg 12847 The image under negation o...
eqreznegel 12848 Two ways to express the im...
supminf 12849 The supremum of a bounded-...
lbzbi 12850 If a set of reals is bound...
zsupss 12851 Any nonempty bounded subse...
suprzcl2 12852 The supremum of a bounded-...
suprzub 12853 The supremum of a bounded-...
uzsupss 12854 Any bounded subset of an u...
nn01to3 12855 A (nonnegative) integer be...
nn0ge2m1nnALT 12856 Alternate proof of ~ nn0ge...
uzwo3 12857 Well-ordering principle: a...
zmin 12858 There is a unique smallest...
zmax 12859 There is a unique largest ...
zbtwnre 12860 There is a unique integer ...
rebtwnz 12861 There is a unique greatest...
elq 12864 Membership in the set of r...
qmulz 12865 If ` A ` is rational, then...
znq 12866 The ratio of an integer an...
qre 12867 A rational number is a rea...
zq 12868 An integer is a rational n...
qred 12869 A rational number is a rea...
zssq 12870 The integers are a subset ...
nn0ssq 12871 The nonnegative integers a...
nnssq 12872 The positive integers are ...
qssre 12873 The rationals are a subset...
qsscn 12874 The rationals are a subset...
qex 12875 The set of rational number...
nnq 12876 A positive integer is rati...
qcn 12877 A rational number is a com...
qexALT 12878 Alternate proof of ~ qex ....
qaddcl 12879 Closure of addition of rat...
qnegcl 12880 Closure law for the negati...
qmulcl 12881 Closure of multiplication ...
qsubcl 12882 Closure of subtraction of ...
qreccl 12883 Closure of reciprocal of r...
qdivcl 12884 Closure of division of rat...
qrevaddcl 12885 Reverse closure law for ad...
nnrecq 12886 The reciprocal of a positi...
irradd 12887 The sum of an irrational n...
irrmul 12888 The product of an irration...
elpq 12889 A positive rational is the...
elpqb 12890 A class is a positive rati...
rpnnen1lem2 12891 Lemma for ~ rpnnen1 . (Co...
rpnnen1lem1 12892 Lemma for ~ rpnnen1 . (Co...
rpnnen1lem3 12893 Lemma for ~ rpnnen1 . (Co...
rpnnen1lem4 12894 Lemma for ~ rpnnen1 . (Co...
rpnnen1lem5 12895 Lemma for ~ rpnnen1 . (Co...
rpnnen1lem6 12896 Lemma for ~ rpnnen1 . (Co...
rpnnen1 12897 One half of ~ rpnnen , whe...
reexALT 12898 Alternate proof of ~ reex ...
cnref1o 12899 There is a natural one-to-...
cnexALT 12900 The set of complex numbers...
xrex 12901 The set of extended reals ...
mpoaddex 12902 The addition operation is ...
addex 12903 The addition operation is ...
mpomulex 12904 The multiplication operati...
mulex 12905 The multiplication operati...
elrp 12908 Membership in the set of p...
elrpii 12909 Membership in the set of p...
1rp 12910 1 is a positive real. (Co...
2rp 12911 2 is a positive real. (Co...
3rp 12912 3 is a positive real. (Co...
5rp 12913 5 is a positive real. (Co...
rpssre 12914 The positive reals are a s...
rpre 12915 A positive real is a real....
rpxr 12916 A positive real is an exte...
rpcn 12917 A positive real is a compl...
nnrp 12918 A positive integer is a po...
rpgt0 12919 A positive real is greater...
rpge0 12920 A positive real is greater...
rpregt0 12921 A positive real is a posit...
rprege0 12922 A positive real is a nonne...
rpne0 12923 A positive real is nonzero...
rprene0 12924 A positive real is a nonze...
rpcnne0 12925 A positive real is a nonze...
neglt 12926 The negative of a positive...
rpcndif0 12927 A positive real number is ...
ralrp 12928 Quantification over positi...
rexrp 12929 Quantification over positi...
rpaddcl 12930 Closure law for addition o...
rpmulcl 12931 Closure law for multiplica...
rpmtmip 12932 "Minus times minus is plus...
rpdivcl 12933 Closure law for division o...
rpreccl 12934 Closure law for reciprocat...
rphalfcl 12935 Closure law for half of a ...
rpgecl 12936 A number greater than or e...
rphalflt 12937 Half of a positive real is...
rerpdivcl 12938 Closure law for division o...
ge0p1rp 12939 A nonnegative number plus ...
rpneg 12940 Either a nonzero real or i...
negelrp 12941 Elementhood of a negation ...
negelrpd 12942 The negation of a negative...
0nrp 12943 Zero is not a positive rea...
ltsubrp 12944 Subtracting a positive rea...
ltaddrp 12945 Adding a positive number t...
difrp 12946 Two ways to say one number...
elrpd 12947 Membership in the set of p...
nnrpd 12948 A positive integer is a po...
zgt1rpn0n1 12949 An integer greater than 1 ...
rpred 12950 A positive real is a real....
rpxrd 12951 A positive real is an exte...
rpcnd 12952 A positive real is a compl...
rpgt0d 12953 A positive real is greater...
rpge0d 12954 A positive real is greater...
rpne0d 12955 A positive real is nonzero...
rpregt0d 12956 A positive real is real an...
rprege0d 12957 A positive real is real an...
rprene0d 12958 A positive real is a nonze...
rpcnne0d 12959 A positive real is a nonze...
rpreccld 12960 Closure law for reciprocat...
rprecred 12961 Closure law for reciprocat...
rphalfcld 12962 Closure law for half of a ...
reclt1d 12963 The reciprocal of a positi...
recgt1d 12964 The reciprocal of a positi...
rpaddcld 12965 Closure law for addition o...
rpmulcld 12966 Closure law for multiplica...
rpdivcld 12967 Closure law for division o...
ltrecd 12968 The reciprocal of both sid...
lerecd 12969 The reciprocal of both sid...
ltrec1d 12970 Reciprocal swap in a 'less...
lerec2d 12971 Reciprocal swap in a 'less...
lediv2ad 12972 Division of both sides of ...
ltdiv2d 12973 Division of a positive num...
lediv2d 12974 Division of a positive num...
ledivdivd 12975 Invert ratios of positive ...
divge1 12976 The ratio of a number over...
divlt1lt 12977 A real number divided by a...
divle1le 12978 A real number divided by a...
ledivge1le 12979 If a number is less than o...
ge0p1rpd 12980 A nonnegative number plus ...
rerpdivcld 12981 Closure law for division o...
ltsubrpd 12982 Subtracting a positive rea...
ltaddrpd 12983 Adding a positive number t...
ltaddrp2d 12984 Adding a positive number t...
ltmulgt11d 12985 Multiplication by a number...
ltmulgt12d 12986 Multiplication by a number...
gt0divd 12987 Division of a positive num...
ge0divd 12988 Division of a nonnegative ...
rpgecld 12989 A number greater than or e...
divge0d 12990 The ratio of nonnegative a...
ltmul1d 12991 The ratio of nonnegative a...
ltmul2d 12992 Multiplication of both sid...
lemul1d 12993 Multiplication of both sid...
lemul2d 12994 Multiplication of both sid...
ltdiv1d 12995 Division of both sides of ...
lediv1d 12996 Division of both sides of ...
ltmuldivd 12997 'Less than' relationship b...
ltmuldiv2d 12998 'Less than' relationship b...
lemuldivd 12999 'Less than or equal to' re...
lemuldiv2d 13000 'Less than or equal to' re...
ltdivmuld 13001 'Less than' relationship b...
ltdivmul2d 13002 'Less than' relationship b...
ledivmuld 13003 'Less than or equal to' re...
ledivmul2d 13004 'Less than or equal to' re...
ltmul1dd 13005 The ratio of nonnegative a...
ltmul2dd 13006 Multiplication of both sid...
ltdiv1dd 13007 Division of both sides of ...
lediv1dd 13008 Division of both sides of ...
lediv12ad 13009 Comparison of ratio of two...
mul2lt0rlt0 13010 If the result of a multipl...
mul2lt0rgt0 13011 If the result of a multipl...
mul2lt0llt0 13012 If the result of a multipl...
mul2lt0lgt0 13013 If the result of a multipl...
mul2lt0bi 13014 If the result of a multipl...
prodge0rd 13015 Infer that a multiplicand ...
prodge0ld 13016 Infer that a multiplier is...
ltdiv23d 13017 Swap denominator with othe...
lediv23d 13018 Swap denominator with othe...
lt2mul2divd 13019 The ratio of nonnegative a...
nnledivrp 13020 Division of a positive int...
nn0ledivnn 13021 Division of a nonnegative ...
addlelt 13022 If the sum of a real numbe...
ge2halflem1 13023 Half of an integer greater...
ltxr 13030 The 'less than' binary rel...
elxr 13031 Membership in the set of e...
xrnemnf 13032 An extended real other tha...
xrnepnf 13033 An extended real other tha...
xrltnr 13034 The extended real 'less th...
ltpnf 13035 Any (finite) real is less ...
ltpnfd 13036 Any (finite) real is less ...
0ltpnf 13037 Zero is less than plus inf...
mnflt 13038 Minus infinity is less tha...
mnfltd 13039 Minus infinity is less tha...
mnflt0 13040 Minus infinity is less tha...
mnfltpnf 13041 Minus infinity is less tha...
mnfltxr 13042 Minus infinity is less tha...
pnfnlt 13043 No extended real is greate...
nltmnf 13044 No extended real is less t...
pnfge 13045 Plus infinity is an upper ...
pnfged 13046 Plus infinity is an upper ...
xnn0n0n1ge2b 13047 An extended nonnegative in...
0lepnf 13048 0 less than or equal to po...
xnn0ge0 13049 An extended nonnegative in...
mnfle 13050 Minus infinity is less tha...
mnfled 13051 Minus infinity is less tha...
xrltnsym 13052 Ordering on the extended r...
xrltnsym2 13053 'Less than' is antisymmetr...
xrlttri 13054 Ordering on the extended r...
xrlttr 13055 Ordering on the extended r...
xrltso 13056 'Less than' is a strict or...
xrlttri2 13057 Trichotomy law for 'less t...
xrlttri3 13058 Trichotomy law for 'less t...
xrleloe 13059 'Less than or equal' expre...
xrleltne 13060 'Less than or equal to' im...
xrltlen 13061 'Less than' expressed in t...
dfle2 13062 Alternative definition of ...
dflt2 13063 Alternative definition of ...
xrltle 13064 'Less than' implies 'less ...
xrltled 13065 'Less than' implies 'less ...
xrleid 13066 'Less than or equal to' is...
xrleidd 13067 'Less than or equal to' is...
xrletri 13068 Trichotomy law for extende...
xrletri3 13069 Trichotomy law for extende...
xrletrid 13070 Trichotomy law for extende...
xrlelttr 13071 Transitive law for orderin...
xrltletr 13072 Transitive law for orderin...
xrletr 13073 Transitive law for orderin...
xrlttrd 13074 Transitive law for orderin...
xrlelttrd 13075 Transitive law for orderin...
xrltletrd 13076 Transitive law for orderin...
xrletrd 13077 Transitive law for orderin...
xrltne 13078 'Less than' implies not eq...
xrgtned 13079 'Greater than' implies not...
nltpnft 13080 An extended real is not le...
xgepnf 13081 An extended real which is ...
ngtmnft 13082 An extended real is not gr...
xlemnf 13083 An extended real which is ...
xrrebnd 13084 An extended real is real i...
xrre 13085 A way of proving that an e...
xrre2 13086 An extended real between t...
xrre3 13087 A way of proving that an e...
ge0gtmnf 13088 A nonnegative extended rea...
ge0nemnf 13089 A nonnegative extended rea...
xrrege0 13090 A nonnegative extended rea...
xrmax1 13091 An extended real is less t...
xrmax2 13092 An extended real is less t...
xrmin1 13093 The minimum of two extende...
xrmin2 13094 The minimum of two extende...
xrmaxeq 13095 The maximum of two extende...
xrmineq 13096 The minimum of two extende...
xrmaxlt 13097 Two ways of saying the max...
xrltmin 13098 Two ways of saying an exte...
xrmaxle 13099 Two ways of saying the max...
xrlemin 13100 Two ways of saying a numbe...
max1 13101 A number is less than or e...
max1ALT 13102 A number is less than or e...
max2 13103 A number is less than or e...
2resupmax 13104 The supremum of two real n...
min1 13105 The minimum of two numbers...
min2 13106 The minimum of two numbers...
maxle 13107 Two ways of saying the max...
lemin 13108 Two ways of saying a numbe...
maxlt 13109 Two ways of saying the max...
ltmin 13110 Two ways of saying a numbe...
lemaxle 13111 A real number which is les...
max0sub 13112 Decompose a real number in...
ifle 13113 An if statement transforms...
z2ge 13114 There exists an integer gr...
qbtwnre 13115 The rational numbers are d...
qbtwnxr 13116 The rational numbers are d...
qsqueeze 13117 If a nonnegative real is l...
qextltlem 13118 Lemma for ~ qextlt and qex...
qextlt 13119 An extensionality-like pro...
qextle 13120 An extensionality-like pro...
xralrple 13121 Show that ` A ` is less th...
alrple 13122 Show that ` A ` is less th...
xnegeq 13123 Equality of two extended n...
xnegex 13124 A negative extended real e...
xnegpnf 13125 Minus ` +oo ` . Remark of...
xnegmnf 13126 Minus ` -oo ` . Remark of...
rexneg 13127 Minus a real number. Rema...
xneg0 13128 The negative of zero. (Co...
xnegcl 13129 Closure of extended real n...
xnegneg 13130 Extended real version of ~...
xneg11 13131 Extended real version of ~...
xltnegi 13132 Forward direction of ~ xlt...
xltneg 13133 Extended real version of ~...
xleneg 13134 Extended real version of ~...
xlt0neg1 13135 Extended real version of ~...
xlt0neg2 13136 Extended real version of ~...
xle0neg1 13137 Extended real version of ~...
xle0neg2 13138 Extended real version of ~...
xaddval 13139 Value of the extended real...
xaddf 13140 The extended real addition...
xmulval 13141 Value of the extended real...
xaddpnf1 13142 Addition of positive infin...
xaddpnf2 13143 Addition of positive infin...
xaddmnf1 13144 Addition of negative infin...
xaddmnf2 13145 Addition of negative infin...
pnfaddmnf 13146 Addition of positive and n...
mnfaddpnf 13147 Addition of negative and p...
rexadd 13148 The extended real addition...
rexsub 13149 Extended real subtraction ...
rexaddd 13150 The extended real addition...
xnn0xaddcl 13151 The extended nonnegative i...
xaddnemnf 13152 Closure of extended real a...
xaddnepnf 13153 Closure of extended real a...
xnegid 13154 Extended real version of ~...
xaddcl 13155 The extended real addition...
xaddcom 13156 The extended real addition...
xaddrid 13157 Extended real version of ~...
xaddlid 13158 Extended real version of ~...
xaddridd 13159 ` 0 ` is a right identity ...
xnn0lem1lt 13160 Extended nonnegative integ...
xnn0lenn0nn0 13161 An extended nonnegative in...
xnn0le2is012 13162 An extended nonnegative in...
xnn0xadd0 13163 The sum of two extended no...
xnegdi 13164 Extended real version of ~...
xaddass 13165 Associativity of extended ...
xaddass2 13166 Associativity of extended ...
xpncan 13167 Extended real version of ~...
xnpcan 13168 Extended real version of ~...
xleadd1a 13169 Extended real version of ~...
xleadd2a 13170 Commuted form of ~ xleadd1...
xleadd1 13171 Weakened version of ~ xlea...
xltadd1 13172 Extended real version of ~...
xltadd2 13173 Extended real version of ~...
xaddge0 13174 The sum of nonnegative ext...
xle2add 13175 Extended real version of ~...
xlt2add 13176 Extended real version of ~...
xsubge0 13177 Extended real version of ~...
xposdif 13178 Extended real version of ~...
xlesubadd 13179 Under certain conditions, ...
xmullem 13180 Lemma for ~ rexmul . (Con...
xmullem2 13181 Lemma for ~ xmulneg1 . (C...
xmulcom 13182 Extended real multiplicati...
xmul01 13183 Extended real version of ~...
xmul02 13184 Extended real version of ~...
xmulneg1 13185 Extended real version of ~...
xmulneg2 13186 Extended real version of ~...
rexmul 13187 The extended real multipli...
xmulf 13188 The extended real multipli...
xmulcl 13189 Closure of extended real m...
xmulpnf1 13190 Multiplication by plus inf...
xmulpnf2 13191 Multiplication by plus inf...
xmulmnf1 13192 Multiplication by minus in...
xmulmnf2 13193 Multiplication by minus in...
xmulpnf1n 13194 Multiplication by plus inf...
xmulrid 13195 Extended real version of ~...
xmullid 13196 Extended real version of ~...
xmulm1 13197 Extended real version of ~...
xmulasslem2 13198 Lemma for ~ xmulass . (Co...
xmulgt0 13199 Extended real version of ~...
xmulge0 13200 Extended real version of ~...
xmulasslem 13201 Lemma for ~ xmulass . (Co...
xmulasslem3 13202 Lemma for ~ xmulass . (Co...
xmulass 13203 Associativity of the exten...
xlemul1a 13204 Extended real version of ~...
xlemul2a 13205 Extended real version of ~...
xlemul1 13206 Extended real version of ~...
xlemul2 13207 Extended real version of ~...
xltmul1 13208 Extended real version of ~...
xltmul2 13209 Extended real version of ~...
xadddilem 13210 Lemma for ~ xadddi . (Con...
xadddi 13211 Distributive property for ...
xadddir 13212 Commuted version of ~ xadd...
xadddi2 13213 The assumption that the mu...
xadddi2r 13214 Commuted version of ~ xadd...
x2times 13215 Extended real version of ~...
xnegcld 13216 Closure of extended real n...
xaddcld 13217 The extended real addition...
xmulcld 13218 Closure of extended real m...
xadd4d 13219 Rearrangement of 4 terms i...
xnn0add4d 13220 Rearrangement of 4 terms i...
xrsupexmnf 13221 Adding minus infinity to a...
xrinfmexpnf 13222 Adding plus infinity to a ...
xrsupsslem 13223 Lemma for ~ xrsupss . (Co...
xrinfmsslem 13224 Lemma for ~ xrinfmss . (C...
xrsupss 13225 Any subset of extended rea...
xrinfmss 13226 Any subset of extended rea...
xrinfmss2 13227 Any subset of extended rea...
xrub 13228 By quantifying only over r...
supxr 13229 The supremum of a set of e...
supxr2 13230 The supremum of a set of e...
supxrcl 13231 The supremum of an arbitra...
supxrun 13232 The supremum of the union ...
supxrmnf 13233 Adding minus infinity to a...
supxrpnf 13234 The supremum of a set of e...
supxrunb1 13235 The supremum of an unbound...
supxrunb2 13236 The supremum of an unbound...
supxrbnd1 13237 The supremum of a bounded-...
supxrbnd2 13238 The supremum of a bounded-...
xrsup0 13239 The supremum of an empty s...
supxrub 13240 A member of a set of exten...
supxrlub 13241 The supremum of a set of e...
supxrleub 13242 The supremum of a set of e...
supxrre 13243 The real and extended real...
supxrbnd 13244 The supremum of a bounded-...
supxrgtmnf 13245 The supremum of a nonempty...
supxrre1 13246 The supremum of a nonempty...
supxrre2 13247 The supremum of a nonempty...
supxrss 13248 Smaller sets of extended r...
xrsupssd 13249 Inequality deduction for s...
infxrcl 13250 The infimum of an arbitrar...
infxrlb 13251 A member of a set of exten...
infxrgelb 13252 The infimum of a set of ex...
infxrre 13253 The real and extended real...
infxrmnf 13254 The infinimum of a set of ...
xrinf0 13255 The infimum of the empty s...
infxrss 13256 Larger sets of extended re...
reltre 13257 For all real numbers there...
rpltrp 13258 For all positive real numb...
reltxrnmnf 13259 For all extended real numb...
infmremnf 13260 The infimum of the reals i...
infmrp1 13261 The infimum of the positiv...
ixxval 13270 Value of the interval func...
elixx1 13271 Membership in an interval ...
ixxf 13272 The set of intervals of ex...
ixxex 13273 The set of intervals of ex...
ixxssxr 13274 The set of intervals of ex...
elixx3g 13275 Membership in a set of ope...
ixxssixx 13276 An interval is a subset of...
ixxdisj 13277 Split an interval into dis...
ixxun 13278 Split an interval into two...
ixxin 13279 Intersection of two interv...
ixxss1 13280 Subset relationship for in...
ixxss2 13281 Subset relationship for in...
ixxss12 13282 Subset relationship for in...
ixxub 13283 Extract the upper bound of...
ixxlb 13284 Extract the lower bound of...
iooex 13285 The set of open intervals ...
iooval 13286 Value of the open interval...
ioo0 13287 An empty open interval of ...
ioon0 13288 An open interval of extend...
ndmioo 13289 The open interval function...
iooid 13290 An open interval with iden...
elioo3g 13291 Membership in a set of ope...
elioore 13292 A member of an open interv...
lbioo 13293 An open interval does not ...
ubioo 13294 An open interval does not ...
iooval2 13295 Value of the open interval...
iooin 13296 Intersection of two open i...
iooss1 13297 Subset relationship for op...
iooss2 13298 Subset relationship for op...
iocval 13299 Value of the open-below, c...
icoval 13300 Value of the closed-below,...
iccval 13301 Value of the closed interv...
elioo1 13302 Membership in an open inte...
elioo2 13303 Membership in an open inte...
elioc1 13304 Membership in an open-belo...
elico1 13305 Membership in a closed-bel...
elicc1 13306 Membership in a closed int...
iccid 13307 A closed interval with ide...
ico0 13308 An empty open interval of ...
ioc0 13309 An empty open interval of ...
icc0 13310 An empty closed interval o...
dfrp2 13311 Alternate definition of th...
elicod 13312 Membership in a left-close...
icogelb 13313 An element of a left-close...
icogelbd 13314 An element of a left-close...
elicore 13315 A member of a left-closed ...
ubioc1 13316 The upper bound belongs to...
lbico1 13317 The lower bound belongs to...
iccleub 13318 An element of a closed int...
iccgelb 13319 An element of a closed int...
elioo5 13320 Membership in an open inte...
eliooxr 13321 A nonempty open interval s...
eliooord 13322 Ordering implied by a memb...
elioo4g 13323 Membership in an open inte...
ioossre 13324 An open interval is a set ...
ioosscn 13325 An open interval is a set ...
elioc2 13326 Membership in an open-belo...
elico2 13327 Membership in a closed-bel...
elicc2 13328 Membership in a closed rea...
elicc2i 13329 Inference for membership i...
elicc4 13330 Membership in a closed rea...
iccss 13331 Condition for a closed int...
iccssioo 13332 Condition for a closed int...
icossico 13333 Condition for a closed-bel...
iccss2 13334 Condition for a closed int...
iccssico 13335 Condition for a closed int...
iccssioo2 13336 Condition for a closed int...
iccssico2 13337 Condition for a closed int...
icossico2d 13338 Condition for a closed-bel...
ioomax 13339 The open interval from min...
iccmax 13340 The closed interval from m...
ioopos 13341 The set of positive reals ...
ioorp 13342 The set of positive reals ...
iooshf 13343 Shift the arguments of the...
iocssre 13344 A closed-above interval wi...
icossre 13345 A closed-below interval wi...
iccssre 13346 A closed real interval is ...
iccssxr 13347 A closed interval is a set...
iocssxr 13348 An open-below, closed-abov...
icossxr 13349 A closed-below, open-above...
ioossicc 13350 An open interval is a subs...
iccssred 13351 A closed real interval is ...
eliccxr 13352 A member of a closed inter...
icossicc 13353 A closed-below, open-above...
iocssicc 13354 A closed-above, open-below...
ioossico 13355 An open interval is a subs...
iocssioo 13356 Condition for a closed int...
icossioo 13357 Condition for a closed int...
ioossioo 13358 Condition for an open inte...
iccsupr 13359 A nonempty subset of a clo...
elioopnf 13360 Membership in an unbounded...
elioomnf 13361 Membership in an unbounded...
elicopnf 13362 Membership in a closed unb...
repos 13363 Two ways of saying that a ...
ioof 13364 The set of open intervals ...
iccf 13365 The set of closed interval...
unirnioo 13366 The union of the range of ...
dfioo2 13367 Alternate definition of th...
ioorebas 13368 Open intervals are element...
xrge0neqmnf 13369 A nonnegative extended rea...
xrge0nre 13370 An extended real which is ...
elrege0 13371 The predicate "is a nonneg...
nn0rp0 13372 A nonnegative integer is a...
rge0ssre 13373 Nonnegative real numbers a...
elxrge0 13374 Elementhood in the set of ...
0e0icopnf 13375 0 is a member of ` ( 0 [,)...
0e0iccpnf 13376 0 is a member of ` ( 0 [,]...
ge0addcl 13377 The nonnegative reals are ...
ge0mulcl 13378 The nonnegative reals are ...
ge0xaddcl 13379 The nonnegative reals are ...
ge0xmulcl 13380 The nonnegative extended r...
lbicc2 13381 The lower bound of a close...
ubicc2 13382 The upper bound of a close...
elicc01 13383 Membership in the closed r...
elunitrn 13384 The closed unit interval i...
elunitcn 13385 The closed unit interval i...
0elunit 13386 Zero is an element of the ...
1elunit 13387 One is an element of the c...
iooneg 13388 Membership in a negated op...
iccneg 13389 Membership in a negated cl...
icoshft 13390 A shifted real is a member...
icoshftf1o 13391 Shifting a closed-below, o...
icoun 13392 The union of two adjacent ...
icodisj 13393 Adjacent left-closed right...
ioounsn 13394 The union of an open inter...
snunioo 13395 The closure of one end of ...
snunico 13396 The closure of the open en...
snunioc 13397 The closure of the open en...
prunioo 13398 The closure of an open rea...
ioodisj 13399 If the upper bound of one ...
ioojoin 13400 Join two open intervals to...
difreicc 13401 The class difference of ` ...
iccsplit 13402 Split a closed interval in...
iccshftr 13403 Membership in a shifted in...
iccshftri 13404 Membership in a shifted in...
iccshftl 13405 Membership in a shifted in...
iccshftli 13406 Membership in a shifted in...
iccdil 13407 Membership in a dilated in...
iccdili 13408 Membership in a dilated in...
icccntr 13409 Membership in a contracted...
icccntri 13410 Membership in a contracted...
divelunit 13411 A condition for a ratio to...
lincmb01cmp 13412 A linear combination of tw...
iccf1o 13413 Describe a bijection from ...
iccen 13414 Any nontrivial closed inte...
xov1plusxeqvd 13415 A complex number ` X ` is ...
unitssre 13416 ` ( 0 [,] 1 ) ` is a subse...
unitsscn 13417 The closed unit interval i...
supicc 13418 Supremum of a bounded set ...
supiccub 13419 The supremum of a bounded ...
supicclub 13420 The supremum of a bounded ...
supicclub2 13421 The supremum of a bounded ...
zltaddlt1le 13422 The sum of an integer and ...
xnn0xrge0 13423 An extended nonnegative in...
fzval 13426 The value of a finite set ...
fzval2 13427 An alternative way of expr...
fzf 13428 Establish the domain and c...
elfz1 13429 Membership in a finite set...
elfz 13430 Membership in a finite set...
elfz2 13431 Membership in a finite set...
elfzd 13432 Membership in a finite set...
elfz5 13433 Membership in a finite set...
elfz4 13434 Membership in a finite set...
elfzuzb 13435 Membership in a finite set...
eluzfz 13436 Membership in a finite set...
elfzuz 13437 A member of a finite set o...
elfzuz3 13438 Membership in a finite set...
elfzel2 13439 Membership in a finite set...
elfzel1 13440 Membership in a finite set...
elfzelz 13441 A member of a finite set o...
elfzelzd 13442 A member of a finite set o...
fzssz 13443 A finite sequence of integ...
elfzle1 13444 A member of a finite set o...
elfzle2 13445 A member of a finite set o...
elfzuz2 13446 Implication of membership ...
elfzle3 13447 Membership in a finite set...
eluzfz1 13448 Membership in a finite set...
eluzfz2 13449 Membership in a finite set...
eluzfz2b 13450 Membership in a finite set...
elfz3 13451 Membership in a finite set...
elfz1eq 13452 Membership in a finite set...
elfzubelfz 13453 If there is a member in a ...
peano2fzr 13454 A Peano-postulate-like the...
fzn0 13455 Properties of a finite int...
fz0 13456 A finite set of sequential...
fzn 13457 A finite set of sequential...
fzen 13458 A shifted finite set of se...
fz1n 13459 A 1-based finite set of se...
0nelfz1 13460 0 is not an element of a f...
0fz1 13461 Two ways to say a finite 1...
fz10 13462 There are no integers betw...
uzsubsubfz 13463 Membership of an integer g...
uzsubsubfz1 13464 Membership of an integer g...
ige3m2fz 13465 Membership of an integer g...
fzsplit2 13466 Split a finite interval of...
fzsplit 13467 Split a finite interval of...
fzdisj 13468 Condition for two finite i...
fz01en 13469 0-based and 1-based finite...
elfznn 13470 A member of a finite set o...
elfz1end 13471 A nonempty finite range of...
fz1ssnn 13472 A finite set of positive i...
fznn0sub 13473 Subtraction closure for a ...
fzmmmeqm 13474 Subtracting the difference...
fzaddel 13475 Membership of a sum in a f...
fzadd2 13476 Membership of a sum in a f...
fzsubel 13477 Membership of a difference...
fzopth 13478 A finite set of sequential...
fzass4 13479 Two ways to express a nond...
fzss1 13480 Subset relationship for fi...
fzss2 13481 Subset relationship for fi...
fzssuz 13482 A finite set of sequential...
fzsn 13483 A finite interval of integ...
fzssp1 13484 Subset relationship for fi...
fzssnn 13485 Finite sets of sequential ...
ssfzunsnext 13486 A subset of a finite seque...
ssfzunsn 13487 A subset of a finite seque...
fzsuc 13488 Join a successor to the en...
fzpred 13489 Join a predecessor to the ...
fzpreddisj 13490 A finite set of sequential...
elfzp1 13491 Append an element to a fin...
fzp1ss 13492 Subset relationship for fi...
fzelp1 13493 Membership in a set of seq...
fzp1elp1 13494 Add one to an element of a...
fznatpl1 13495 Shift membership in a fini...
fzpr 13496 A finite interval of integ...
fztp 13497 A finite interval of integ...
fz12pr 13498 An integer range between 1...
fzsuc2 13499 Join a successor to the en...
fzp1disj 13500 ` ( M ... ( N + 1 ) ) ` is...
fzdifsuc 13501 Remove a successor from th...
fzprval 13502 Two ways of defining the f...
fztpval 13503 Two ways of defining the f...
fzrev 13504 Reversal of start and end ...
fzrev2 13505 Reversal of start and end ...
fzrev2i 13506 Reversal of start and end ...
fzrev3 13507 The "complement" of a memb...
fzrev3i 13508 The "complement" of a memb...
fznn 13509 Finite set of sequential i...
elfz1b 13510 Membership in a 1-based fi...
elfz1uz 13511 Membership in a 1-based fi...
elfzm11 13512 Membership in a finite set...
uzsplit 13513 Express an upper integer s...
uzdisj 13514 The first ` N ` elements o...
fseq1p1m1 13515 Add/remove an item to/from...
fseq1m1p1 13516 Add/remove an item to/from...
fz1sbc 13517 Quantification over a one-...
elfzp1b 13518 An integer is a member of ...
elfzm1b 13519 An integer is a member of ...
elfzp12 13520 Options for membership in ...
fzne1 13521 Elementhood in a finite se...
fzdif1 13522 Split the first element of...
fz0dif1 13523 Split the first element of...
fzm1 13524 Choices for an element of ...
fzneuz 13525 No finite set of sequentia...
fznuz 13526 Disjointness of the upper ...
uznfz 13527 Disjointness of the upper ...
fzp1nel 13528 One plus the upper bound o...
fzrevral 13529 Reversal of scanning order...
fzrevral2 13530 Reversal of scanning order...
fzrevral3 13531 Reversal of scanning order...
fzshftral 13532 Shift the scanning order i...
ige2m1fz1 13533 Membership of an integer g...
ige2m1fz 13534 Membership in a 0-based fi...
elfz2nn0 13535 Membership in a finite set...
fznn0 13536 Characterization of a fini...
elfznn0 13537 A member of a finite set o...
elfz3nn0 13538 The upper bound of a nonem...
fz0ssnn0 13539 Finite sets of sequential ...
fz1ssfz0 13540 Subset relationship for fi...
0elfz 13541 0 is an element of a finit...
nn0fz0 13542 A nonnegative integer is a...
elfz0add 13543 An element of a finite set...
fz0sn 13544 An integer range from 0 to...
fz0tp 13545 An integer range from 0 to...
fz0to3un2pr 13546 An integer range from 0 to...
fz0to4untppr 13547 An integer range from 0 to...
fz0to5un2tp 13548 An integer range from 0 to...
elfz0ubfz0 13549 An element of a finite set...
elfz0fzfz0 13550 A member of a finite set o...
fz0fzelfz0 13551 If a member of a finite se...
fznn0sub2 13552 Subtraction closure for a ...
uzsubfz0 13553 Membership of an integer g...
fz0fzdiffz0 13554 The difference of an integ...
elfzmlbm 13555 Subtracting the lower boun...
elfzmlbp 13556 Subtracting the lower boun...
fzctr 13557 Lemma for theorems about t...
difelfzle 13558 The difference of two inte...
difelfznle 13559 The difference of two inte...
nn0split 13560 Express the set of nonnega...
nn0disj 13561 The first ` N + 1 ` elemen...
fz0sn0fz1 13562 A finite set of sequential...
fvffz0 13563 The function value of a fu...
1fv 13564 A function on a singleton....
4fvwrd4 13565 The first four function va...
2ffzeq 13566 Two functions over 0-based...
preduz 13567 The value of the predecess...
prednn 13568 The value of the predecess...
prednn0 13569 The value of the predecess...
predfz 13570 Calculate the predecessor ...
fzof 13573 Functionality of the half-...
elfzoel1 13574 Reverse closure for half-o...
elfzoel2 13575 Reverse closure for half-o...
elfzoelz 13576 Reverse closure for half-o...
fzoval 13577 Value of the half-open int...
elfzo 13578 Membership in a half-open ...
elfzo2 13579 Membership in a half-open ...
elfzouz 13580 Membership in a half-open ...
nelfzo 13581 An integer not being a mem...
fzolb 13582 The left endpoint of a hal...
fzolb2 13583 The left endpoint of a hal...
elfzole1 13584 A member in a half-open in...
elfzolt2 13585 A member in a half-open in...
elfzolt3 13586 Membership in a half-open ...
elfzolt2b 13587 A member in a half-open in...
elfzolt3b 13588 Membership in a half-open ...
elfzop1le2 13589 A member in a half-open in...
fzonel 13590 A half-open range does not...
elfzouz2 13591 The upper bound of a half-...
elfzofz 13592 A half-open range is conta...
elfzo3 13593 Express membership in a ha...
fzon0 13594 A half-open integer interv...
fzossfz 13595 A half-open range is conta...
fzossz 13596 A half-open integer interv...
fzon 13597 A half-open set of sequent...
fzo0n 13598 A half-open range of nonne...
fzonlt0 13599 A half-open integer range ...
fzo0 13600 Half-open sets with equal ...
fzonnsub 13601 If ` K < N ` then ` N - K ...
fzonnsub2 13602 If ` M < N ` then ` N - M ...
fzoss1 13603 Subset relationship for ha...
fzoss2 13604 Subset relationship for ha...
fzossrbm1 13605 Subset of a half-open rang...
fzo0ss1 13606 Subset relationship for ha...
fzossnn0 13607 A half-open integer range ...
fzospliti 13608 One direction of splitting...
fzosplit 13609 Split a half-open integer ...
fzodisj 13610 Abutting half-open integer...
fzouzsplit 13611 Split an upper integer set...
fzouzdisj 13612 A half-open integer range ...
fzoun 13613 A half-open integer range ...
fzodisjsn 13614 A half-open integer range ...
prinfzo0 13615 The intersection of a half...
lbfzo0 13616 An integer is strictly gre...
elfzo0 13617 Membership in a half-open ...
elfzo0z 13618 Membership in a half-open ...
nn0p1elfzo 13619 A nonnegative integer incr...
elfzo0le 13620 A member in a half-open ra...
elfzolem1 13621 A member in a half-open in...
elfzo0subge1 13622 The difference of the uppe...
elfzo0suble 13623 The difference of the uppe...
elfzonn0 13624 A member of a half-open ra...
fzonmapblen 13625 The result of subtracting ...
fzofzim 13626 If a nonnegative integer i...
fz1fzo0m1 13627 Translation of one between...
fzossnn 13628 Half-open integer ranges s...
elfzo1 13629 Membership in a half-open ...
fzo1lb 13630 1 is the left endpoint of ...
1elfzo1 13631 1 is in a half-open range ...
fzo1fzo0n0 13632 An integer between 1 and a...
fzo0n0 13633 A half-open integer range ...
fzoaddel 13634 Translate membership in a ...
fzo0addel 13635 Translate membership in a ...
fzo0addelr 13636 Translate membership in a ...
fzoaddel2 13637 Translate membership in a ...
elfzoextl 13638 Membership of an integer i...
elfzoext 13639 Membership of an integer i...
elincfzoext 13640 Membership of an increased...
fzosubel 13641 Translate membership in a ...
fzosubel2 13642 Membership in a translated...
fzosubel3 13643 Membership in a translated...
eluzgtdifelfzo 13644 Membership of the differen...
ige2m2fzo 13645 Membership of an integer g...
fzocatel 13646 Translate membership in a ...
ubmelfzo 13647 If an integer in a 1-based...
elfzodifsumelfzo 13648 If an integer is in a half...
elfzom1elp1fzo 13649 Membership of an integer i...
elfzom1elfzo 13650 Membership in a half-open ...
fzval3 13651 Expressing a closed intege...
fz0add1fz1 13652 Translate membership in a ...
fzosn 13653 Expressing a singleton as ...
elfzomin 13654 Membership of an integer i...
zpnn0elfzo 13655 Membership of an integer i...
zpnn0elfzo1 13656 Membership of an integer i...
fzosplitsnm1 13657 Removing a singleton from ...
elfzonlteqm1 13658 If an element of a half-op...
fzonn0p1 13659 A nonnegative integer is a...
fzossfzop1 13660 A half-open range of nonne...
fzonn0p1p1 13661 If a nonnegative integer i...
elfzom1p1elfzo 13662 Increasing an element of a...
fzo0ssnn0 13663 Half-open integer ranges s...
fzo01 13664 Expressing the singleton o...
fzo12sn 13665 A 1-based half-open intege...
fzo13pr 13666 A 1-based half-open intege...
fzo0to2pr 13667 A half-open integer range ...
fz01pr 13668 An integer range between 0...
fzo0to3tp 13669 A half-open integer range ...
fzo0to42pr 13670 A half-open integer range ...
fzo1to4tp 13671 A half-open integer range ...
fzo0sn0fzo1 13672 A half-open range of nonne...
elfzo0l 13673 A member of a half-open ra...
fzoend 13674 The endpoint of a half-ope...
fzo0end 13675 The endpoint of a zero-bas...
ssfzo12 13676 Subset relationship for ha...
ssfzoulel 13677 If a half-open integer ran...
ssfzo12bi 13678 Subset relationship for ha...
fzoopth 13679 A half-open integer range ...
ubmelm1fzo 13680 The result of subtracting ...
fzofzp1 13681 If a point is in a half-op...
fzofzp1b 13682 If a point is in a half-op...
elfzom1b 13683 An integer is a member of ...
elfzom1elp1fzo1 13684 Membership of a nonnegativ...
elfzo1elm1fzo0 13685 Membership of a positive i...
elfzonelfzo 13686 If an element of a half-op...
elfzodif0 13687 If an integer ` M ` is in ...
fzonfzoufzol 13688 If an element of a half-op...
elfzomelpfzo 13689 An integer increased by an...
elfznelfzo 13690 A value in a finite set of...
elfznelfzob 13691 A value in a finite set of...
peano2fzor 13692 A Peano-postulate-like the...
fzosplitsn 13693 Extending a half-open rang...
fzosplitpr 13694 Extending a half-open inte...
fzosplitprm1 13695 Extending a half-open inte...
fzosplitsni 13696 Membership in a half-open ...
fzisfzounsn 13697 A finite interval of integ...
elfzr 13698 A member of a finite inter...
elfzlmr 13699 A member of a finite inter...
elfz0lmr 13700 A member of a finite inter...
fzone1 13701 Elementhood in a half-open...
fzom1ne1 13702 Elementhood in a half-open...
fzostep1 13703 Two possibilities for a nu...
fzoshftral 13704 Shift the scanning order i...
fzind2 13705 Induction on the integers ...
fvinim0ffz 13706 The function values for th...
injresinjlem 13707 Lemma for ~ injresinj . (...
injresinj 13708 A function whose restricti...
subfzo0 13709 The difference between two...
fvf1tp 13710 Values of a one-to-one fun...
flval 13715 Value of the floor (greate...
flcl 13716 The floor (greatest intege...
reflcl 13717 The floor (greatest intege...
fllelt 13718 A basic property of the fl...
flcld 13719 The floor (greatest intege...
flle 13720 A basic property of the fl...
flltp1 13721 A basic property of the fl...
fllep1 13722 A basic property of the fl...
fraclt1 13723 The fractional part of a r...
fracle1 13724 The fractional part of a r...
fracge0 13725 The fractional part of a r...
flge 13726 The floor function value i...
fllt 13727 The floor function value i...
flflp1 13728 Move floor function betwee...
flid 13729 An integer is its own floo...
flidm 13730 The floor function is idem...
flidz 13731 A real number equals its f...
flltnz 13732 The floor of a non-integer...
flwordi 13733 Ordering relation for the ...
flword2 13734 Ordering relation for the ...
flval2 13735 An alternate way to define...
flval3 13736 An alternate way to define...
flbi 13737 A condition equivalent to ...
flbi2 13738 A condition equivalent to ...
adddivflid 13739 The floor of a sum of an i...
ico01fl0 13740 The floor of a real number...
flge0nn0 13741 The floor of a number grea...
flge1nn 13742 The floor of a number grea...
fldivnn0 13743 The floor function of a di...
refldivcl 13744 The floor function of a di...
divfl0 13745 The floor of a fraction is...
fladdz 13746 An integer can be moved in...
flzadd 13747 An integer can be moved in...
flmulnn0 13748 Move a nonnegative integer...
btwnzge0 13749 A real bounded between an ...
2tnp1ge0ge0 13750 Two times an integer plus ...
flhalf 13751 Ordering relation for the ...
fldivle 13752 The floor function of a di...
fldivnn0le 13753 The floor function of a di...
flltdivnn0lt 13754 The floor function of a di...
ltdifltdiv 13755 If the dividend of a divis...
fldiv4p1lem1div2 13756 The floor of an integer eq...
fldiv4lem1div2uz2 13757 The floor of an integer gr...
fldiv4lem1div2 13758 The floor of a positive in...
ceilval 13759 The value of the ceiling f...
dfceil2 13760 Alternative definition of ...
ceilval2 13761 The value of the ceiling f...
ceicl 13762 The ceiling function retur...
ceilcl 13763 Closure of the ceiling fun...
ceilcld 13764 Closure of the ceiling fun...
ceige 13765 The ceiling of a real numb...
ceilge 13766 The ceiling of a real numb...
ceilged 13767 The ceiling of a real numb...
ceim1l 13768 One less than the ceiling ...
ceilm1lt 13769 One less than the ceiling ...
ceile 13770 The ceiling of a real numb...
ceille 13771 The ceiling of a real numb...
ceilid 13772 An integer is its own ceil...
ceilidz 13773 A real number equals its c...
flleceil 13774 The floor of a real number...
fleqceilz 13775 A real number is an intege...
quoremz 13776 Quotient and remainder of ...
quoremnn0 13777 Quotient and remainder of ...
quoremnn0ALT 13778 Alternate proof of ~ quore...
intfrac2 13779 Decompose a real into inte...
intfracq 13780 Decompose a rational numbe...
fldiv 13781 Cancellation of the embedd...
fldiv2 13782 Cancellation of an embedde...
fznnfl 13783 Finite set of sequential i...
uzsup 13784 An upper set of integers i...
ioopnfsup 13785 An upper set of reals is u...
icopnfsup 13786 An upper set of reals is u...
rpsup 13787 The positive reals are unb...
resup 13788 The real numbers are unbou...
xrsup 13789 The extended real numbers ...
modval 13792 The value of the modulo op...
modvalr 13793 The value of the modulo op...
modcl 13794 Closure law for the modulo...
flpmodeq 13795 Partition of a division in...
modcld 13796 Closure law for the modulo...
mod0 13797 ` A mod B ` is zero iff ` ...
mulmod0 13798 The product of an integer ...
negmod0 13799 ` A ` is divisible by ` B ...
modge0 13800 The modulo operation is no...
modlt 13801 The modulo operation is le...
modelico 13802 Modular reduction produces...
moddiffl 13803 Value of the modulo operat...
moddifz 13804 The modulo operation diffe...
modfrac 13805 The fractional part of a n...
flmod 13806 The floor function express...
intfrac 13807 Break a number into its in...
zmod10 13808 An integer modulo 1 is 0. ...
zmod1congr 13809 Two arbitrary integers are...
modmulnn 13810 Move a positive integer in...
modvalp1 13811 The value of the modulo op...
zmodcl 13812 Closure law for the modulo...
zmodcld 13813 Closure law for the modulo...
zmodfz 13814 An integer mod ` B ` lies ...
zmodfzo 13815 An integer mod ` B ` lies ...
zmodfzp1 13816 An integer mod ` B ` lies ...
modid 13817 Identity law for modulo. ...
modid0 13818 A positive real number mod...
modid2 13819 Identity law for modulo. ...
zmodid2 13820 Identity law for modulo re...
zmodidfzo 13821 Identity law for modulo re...
zmodidfzoimp 13822 Identity law for modulo re...
0mod 13823 Special case: 0 modulo a p...
1mod 13824 Special case: 1 modulo a r...
modabs 13825 Absorption law for modulo....
modabs2 13826 Absorption law for modulo....
modcyc 13827 The modulo operation is pe...
modcyc2 13828 The modulo operation is pe...
modadd1 13829 Addition property of the m...
modaddb 13830 Addition property of the m...
modaddid 13831 The sums of two nonnegativ...
modaddabs 13832 Absorption law for modulo....
modaddmod 13833 The sum of a real number m...
muladdmodid 13834 The sum of a positive real...
mulp1mod1 13835 The product of an integer ...
muladdmod 13836 A real number is the sum o...
modmuladd 13837 Decomposition of an intege...
modmuladdim 13838 Implication of a decomposi...
modmuladdnn0 13839 Implication of a decomposi...
negmod 13840 The negation of a number m...
m1modnnsub1 13841 Minus one modulo a positiv...
m1modge3gt1 13842 Minus one modulo an intege...
addmodid 13843 The sum of a positive inte...
addmodidr 13844 The sum of a positive inte...
modadd2mod 13845 The sum of a real number m...
modm1p1mod0 13846 If a real number modulo a ...
modltm1p1mod 13847 If a real number modulo a ...
modmul1 13848 Multiplication property of...
modmul12d 13849 Multiplication property of...
modnegd 13850 Negation property of the m...
modadd12d 13851 Additive property of the m...
modsub12d 13852 Subtraction property of th...
modsubmod 13853 The difference of a real n...
modsubmodmod 13854 The difference of a real n...
2txmodxeq0 13855 Two times a positive real ...
2submod 13856 If a real number is betwee...
modifeq2int 13857 If a nonnegative integer i...
modaddmodup 13858 The sum of an integer modu...
modaddmodlo 13859 The sum of an integer modu...
modmulmod 13860 The product of a real numb...
modmulmodr 13861 The product of an integer ...
modaddmulmod 13862 The sum of a real number a...
moddi 13863 Distribute multiplication ...
modsubdir 13864 Distribute the modulo oper...
modeqmodmin 13865 A real number equals the d...
modirr 13866 A number modulo an irratio...
modfzo0difsn 13867 For a number within a half...
modsumfzodifsn 13868 The sum of a number within...
modlteq 13869 Two nonnegative integers l...
addmodlteq 13870 Two nonnegative integers l...
om2uz0i 13871 The mapping ` G ` is a one...
om2uzsuci 13872 The value of ` G ` (see ~ ...
om2uzuzi 13873 The value ` G ` (see ~ om2...
om2uzlti 13874 Less-than relation for ` G...
om2uzlt2i 13875 The mapping ` G ` (see ~ o...
om2uzrani 13876 Range of ` G ` (see ~ om2u...
om2uzf1oi 13877 ` G ` (see ~ om2uz0i ) is ...
om2uzisoi 13878 ` G ` (see ~ om2uz0i ) is ...
om2uzoi 13879 An alternative definition ...
om2uzrdg 13880 A helper lemma for the val...
uzrdglem 13881 A helper lemma for the val...
uzrdgfni 13882 The recursive definition g...
uzrdg0i 13883 Initial value of a recursi...
uzrdgsuci 13884 Successor value of a recur...
ltweuz 13885 ` < ` is a well-founded re...
ltwenn 13886 Less than well-orders the ...
ltwefz 13887 Less than well-orders a se...
uzenom 13888 An upper integer set is de...
uzinf 13889 An upper integer set is in...
nnnfi 13890 The set of positive intege...
uzrdgxfr 13891 Transfer the value of the ...
fzennn 13892 The cardinality of a finit...
fzen2 13893 The cardinality of a finit...
cardfz 13894 The cardinality of a finit...
hashgf1o 13895 ` G ` maps ` _om ` one-to-...
fzfi 13896 A finite interval of integ...
fzfid 13897 Commonly used special case...
fzofi 13898 Half-open integer sets are...
fsequb 13899 The values of a finite rea...
fsequb2 13900 The values of a finite rea...
fseqsupcl 13901 The values of a finite rea...
fseqsupubi 13902 The values of a finite rea...
nn0ennn 13903 The nonnegative integers a...
nnenom 13904 The set of positive intege...
nnct 13905 ` NN ` is countable. (Con...
uzindi 13906 Indirect strong induction ...
axdc4uzlem 13907 Lemma for ~ axdc4uz . (Co...
axdc4uz 13908 A version of ~ axdc4 that ...
ssnn0fi 13909 A subset of the nonnegativ...
rabssnn0fi 13910 A subset of the nonnegativ...
uzsinds 13911 Strong (or "total") induct...
nnsinds 13912 Strong (or "total") induct...
nn0sinds 13913 Strong (or "total") induct...
fsuppmapnn0fiublem 13914 Lemma for ~ fsuppmapnn0fiu...
fsuppmapnn0fiub 13915 If all functions of a fini...
fsuppmapnn0fiubex 13916 If all functions of a fini...
fsuppmapnn0fiub0 13917 If all functions of a fini...
suppssfz 13918 Condition for a function o...
fsuppmapnn0ub 13919 If a function over the non...
fsuppmapnn0fz 13920 If a function over the non...
mptnn0fsupp 13921 A mapping from the nonnega...
mptnn0fsuppd 13922 A mapping from the nonnega...
mptnn0fsuppr 13923 A finitely supported mappi...
f13idfv 13924 A one-to-one function with...
seqex 13927 Existence of the sequence ...
seqeq1 13928 Equality theorem for the s...
seqeq2 13929 Equality theorem for the s...
seqeq3 13930 Equality theorem for the s...
seqeq1d 13931 Equality deduction for the...
seqeq2d 13932 Equality deduction for the...
seqeq3d 13933 Equality deduction for the...
seqeq123d 13934 Equality deduction for the...
nfseq 13935 Hypothesis builder for the...
seqval 13936 Value of the sequence buil...
seqfn 13937 The sequence builder funct...
seq1 13938 Value of the sequence buil...
seq1i 13939 Value of the sequence buil...
seqp1 13940 Value of the sequence buil...
seqexw 13941 Weak version of ~ seqex th...
seqp1d 13942 Value of the sequence buil...
seqm1 13943 Value of the sequence buil...
seqcl2 13944 Closure properties of the ...
seqf2 13945 Range of the recursive seq...
seqcl 13946 Closure properties of the ...
seqf 13947 Range of the recursive seq...
seqfveq2 13948 Equality of sequences. (C...
seqfeq2 13949 Equality of sequences. (C...
seqfveq 13950 Equality of sequences. (C...
seqfeq 13951 Equality of sequences. (C...
seqshft2 13952 Shifting the index set of ...
seqres 13953 Restricting its characteri...
serf 13954 An infinite series of comp...
serfre 13955 An infinite series of real...
monoord 13956 Ordering relation for a mo...
monoord2 13957 Ordering relation for a mo...
sermono 13958 The partial sums in an inf...
seqsplit 13959 Split a sequence into two ...
seq1p 13960 Removing the first term fr...
seqcaopr3 13961 Lemma for ~ seqcaopr2 . (...
seqcaopr2 13962 The sum of two infinite se...
seqcaopr 13963 The sum of two infinite se...
seqf1olem2a 13964 Lemma for ~ seqf1o . (Con...
seqf1olem1 13965 Lemma for ~ seqf1o . (Con...
seqf1olem2 13966 Lemma for ~ seqf1o . (Con...
seqf1o 13967 Rearrange a sum via an arb...
seradd 13968 The sum of two infinite se...
sersub 13969 The difference of two infi...
seqid3 13970 A sequence that consists e...
seqid 13971 Discarding the first few t...
seqid2 13972 The last few partial sums ...
seqhomo 13973 Apply a homomorphism to a ...
seqz 13974 If the operation ` .+ ` ha...
seqfeq4 13975 Equality of series under d...
seqfeq3 13976 Equality of series under d...
seqdistr 13977 The distributive property ...
ser0 13978 The value of the partial s...
ser0f 13979 A zero-valued infinite ser...
serge0 13980 A finite sum of nonnegativ...
serle 13981 Comparison of partial sums...
ser1const 13982 Value of the partial serie...
seqof 13983 Distribute function operat...
seqof2 13984 Distribute function operat...
expval 13987 Value of exponentiation to...
expnnval 13988 Value of exponentiation to...
exp0 13989 Value of a complex number ...
0exp0e1 13990 The zeroth power of zero e...
exp1 13991 Value of a complex number ...
expp1 13992 Value of a complex number ...
expneg 13993 Value of a complex number ...
expneg2 13994 Value of a complex number ...
expn1 13995 A complex number raised to...
expcllem 13996 Lemma for proving nonnegat...
expcl2lem 13997 Lemma for proving integer ...
nnexpcl 13998 Closure of exponentiation ...
nn0expcl 13999 Closure of exponentiation ...
zexpcl 14000 Closure of exponentiation ...
qexpcl 14001 Closure of exponentiation ...
reexpcl 14002 Closure of exponentiation ...
expcl 14003 Closure law for nonnegativ...
rpexpcl 14004 Closure law for integer ex...
qexpclz 14005 Closure of integer exponen...
reexpclz 14006 Closure of integer exponen...
expclzlem 14007 Lemma for ~ expclz . (Con...
expclz 14008 Closure law for integer ex...
m1expcl2 14009 Closure of integer exponen...
m1expcl 14010 Closure of exponentiation ...
zexpcld 14011 Closure of exponentiation ...
nn0expcli 14012 Closure of exponentiation ...
nn0sqcl 14013 The square of a nonnegativ...
expm1t 14014 Exponentiation in terms of...
1exp 14015 Value of 1 raised to an in...
expeq0 14016 A positive integer power i...
expne0 14017 A positive integer power i...
expne0i 14018 An integer power is nonzer...
expgt0 14019 A positive real raised to ...
expnegz 14020 Value of a nonzero complex...
0exp 14021 Value of zero raised to a ...
expge0 14022 A nonnegative real raised ...
expge1 14023 A real greater than or equ...
expgt1 14024 A real greater than 1 rais...
mulexp 14025 Nonnegative integer expone...
mulexpz 14026 Integer exponentiation of ...
exprec 14027 Integer exponentiation of ...
expadd 14028 Sum of exponents law for n...
expaddzlem 14029 Lemma for ~ expaddz . (Co...
expaddz 14030 Sum of exponents law for i...
expmul 14031 Product of exponents law f...
expmulz 14032 Product of exponents law f...
m1expeven 14033 Exponentiation of negative...
expsub 14034 Exponent subtraction law f...
expp1z 14035 Value of a nonzero complex...
expm1 14036 Value of a nonzero complex...
expdiv 14037 Nonnegative integer expone...
sqval 14038 Value of the square of a c...
sqneg 14039 The square of the negative...
sqnegd 14040 The square of the negative...
sqsubswap 14041 Swap the order of subtract...
sqcl 14042 Closure of square. (Contr...
sqmul 14043 Distribution of squaring o...
sqeq0 14044 A complex number is zero i...
sqdiv 14045 Distribution of squaring o...
sqdivid 14046 The square of a nonzero co...
sqne0 14047 A complex number is nonzer...
resqcl 14048 Closure of squaring in rea...
resqcld 14049 Closure of squaring in rea...
sqgt0 14050 The square of a nonzero re...
sqn0rp 14051 The square of a nonzero re...
nnsqcl 14052 The positive naturals are ...
zsqcl 14053 Integers are closed under ...
qsqcl 14054 The square of a rational i...
sq11 14055 The square function is one...
nn0sq11 14056 The square function is one...
lt2sq 14057 The square function is inc...
le2sq 14058 The square function is non...
le2sq2 14059 The square function is non...
sqge0 14060 The square of a real is no...
sqge0d 14061 The square of a real is no...
zsqcl2 14062 The square of an integer i...
0expd 14063 Value of zero raised to a ...
exp0d 14064 Value of a complex number ...
exp1d 14065 Value of a complex number ...
expeq0d 14066 If a positive integer powe...
sqvald 14067 Value of square. Inferenc...
sqcld 14068 Closure of square. (Contr...
sqeq0d 14069 A number is zero iff its s...
expcld 14070 Closure law for nonnegativ...
expp1d 14071 Value of a complex number ...
expaddd 14072 Sum of exponents law for n...
expmuld 14073 Product of exponents law f...
sqrecd 14074 Square of reciprocal is re...
expclzd 14075 Closure law for integer ex...
expne0d 14076 A nonnegative integer powe...
expnegd 14077 Value of a nonzero complex...
exprecd 14078 An integer power of a reci...
expp1zd 14079 Value of a nonzero complex...
expm1d 14080 Value of a nonzero complex...
expsubd 14081 Exponent subtraction law f...
sqmuld 14082 Distribution of squaring o...
sqdivd 14083 Distribution of squaring o...
expdivd 14084 Nonnegative integer expone...
mulexpd 14085 Nonnegative integer expone...
znsqcld 14086 The square of a nonzero in...
reexpcld 14087 Closure of exponentiation ...
expge0d 14088 A nonnegative real raised ...
expge1d 14089 A real greater than or equ...
ltexp2a 14090 Exponent ordering relation...
expmordi 14091 Base ordering relationship...
rpexpmord 14092 Base ordering relationship...
expcan 14093 Cancellation law for integ...
ltexp2 14094 Strict ordering law for ex...
leexp2 14095 Ordering law for exponenti...
leexp2a 14096 Weak ordering relationship...
ltexp2r 14097 The integer powers of a fi...
leexp2r 14098 Weak ordering relationship...
leexp1a 14099 Weak base ordering relatio...
leexp1ad 14100 Weak base ordering relatio...
exple1 14101 A real between 0 and 1 inc...
expubnd 14102 An upper bound on ` A ^ N ...
sumsqeq0 14103 The sum of two squres of r...
sqvali 14104 Value of square. Inferenc...
sqcli 14105 Closure of square. (Contr...
sqeq0i 14106 A complex number is zero i...
sqrecii 14107 The square of a reciprocal...
sqmuli 14108 Distribution of squaring o...
sqdivi 14109 Distribution of squaring o...
resqcli 14110 Closure of square in reals...
sqgt0i 14111 The square of a nonzero re...
sqge0i 14112 The square of a real is no...
lt2sqi 14113 The square function on non...
le2sqi 14114 The square function on non...
sq11i 14115 The square function is one...
sq0 14116 The square of 0 is 0. (Co...
sq0i 14117 If a number is zero, then ...
sq0id 14118 If a number is zero, then ...
sq1 14119 The square of 1 is 1. (Co...
neg1sqe1 14120 The square of ` -u 1 ` is ...
sq2 14121 The square of 2 is 4. (Co...
sq3 14122 The square of 3 is 9. (Co...
sq4e2t8 14123 The square of 4 is 2 times...
cu2 14124 The cube of 2 is 8. (Cont...
irec 14125 The reciprocal of ` _i ` ....
i2 14126 ` _i ` squared. (Contribu...
i3 14127 ` _i ` cubed. (Contribute...
i4 14128 ` _i ` to the fourth power...
nnlesq 14129 A positive integer is less...
zzlesq 14130 An integer is less than or...
iexpcyc 14131 Taking ` _i ` to the ` K `...
expnass 14132 A counterexample showing t...
sqlecan 14133 Cancel one factor of a squ...
subsq 14134 Factor the difference of t...
subsq2 14135 Express the difference of ...
binom2i 14136 The square of a binomial. ...
subsqi 14137 Factor the difference of t...
sqeqori 14138 The squares of two complex...
subsq0i 14139 The two solutions to the d...
sqeqor 14140 The squares of two complex...
binom2 14141 The square of a binomial. ...
binom2d 14142 Deduction form of ~ binom2...
binom21 14143 Special case of ~ binom2 w...
binom2sub 14144 Expand the square of a sub...
binom2sub1 14145 Special case of ~ binom2su...
binom2subi 14146 Expand the square of a sub...
mulbinom2 14147 The square of a binomial w...
binom3 14148 The cube of a binomial. (...
sq01 14149 If a complex number equals...
zesq 14150 An integer is even iff its...
nnesq 14151 A positive integer is even...
crreczi 14152 Reciprocal of a complex nu...
bernneq 14153 Bernoulli's inequality, du...
bernneq2 14154 Variation of Bernoulli's i...
bernneq3 14155 A corollary of ~ bernneq ....
expnbnd 14156 Exponentiation with a base...
expnlbnd 14157 The reciprocal of exponent...
expnlbnd2 14158 The reciprocal of exponent...
expmulnbnd 14159 Exponentiation with a base...
digit2 14160 Two ways to express the ` ...
digit1 14161 Two ways to express the ` ...
modexp 14162 Exponentiation property of...
discr1 14163 A nonnegative quadratic fo...
discr 14164 If a quadratic polynomial ...
expnngt1 14165 If an integer power with a...
expnngt1b 14166 An integer power with an i...
sqoddm1div8 14167 A squared odd number minus...
nnsqcld 14168 The naturals are closed un...
nnexpcld 14169 Closure of exponentiation ...
nn0expcld 14170 Closure of exponentiation ...
rpexpcld 14171 Closure law for exponentia...
ltexp2rd 14172 The power of a positive nu...
reexpclzd 14173 Closure of exponentiation ...
sqgt0d 14174 The square of a nonzero re...
ltexp2d 14175 Ordering relationship for ...
leexp2d 14176 Ordering law for exponenti...
expcand 14177 Ordering relationship for ...
leexp2ad 14178 Ordering relationship for ...
leexp2rd 14179 Ordering relationship for ...
lt2sqd 14180 The square function on non...
le2sqd 14181 The square function on non...
sq11d 14182 The square function is one...
ltexp1d 14183 Elevating to a positive po...
ltexp1dd 14184 Raising both sides of 'les...
exp11nnd 14185 The function elevating non...
mulsubdivbinom2 14186 The square of a binomial w...
muldivbinom2 14187 The square of a binomial w...
sq10 14188 The square of 10 is 100. ...
sq10e99m1 14189 The square of 10 is 99 plu...
3dec 14190 A "decimal constructor" wh...
nn0le2msqi 14191 The square function on non...
nn0opthlem1 14192 A rather pretty lemma for ...
nn0opthlem2 14193 Lemma for ~ nn0opthi . (C...
nn0opthi 14194 An ordered pair theorem fo...
nn0opth2i 14195 An ordered pair theorem fo...
nn0opth2 14196 An ordered pair theorem fo...
facnn 14199 Value of the factorial fun...
fac0 14200 The factorial of 0. (Cont...
fac1 14201 The factorial of 1. (Cont...
facp1 14202 The factorial of a success...
fac2 14203 The factorial of 2. (Cont...
fac3 14204 The factorial of 3. (Cont...
fac4 14205 The factorial of 4. (Cont...
facnn2 14206 Value of the factorial fun...
faccl 14207 Closure of the factorial f...
faccld 14208 Closure of the factorial f...
facmapnn 14209 The factorial function res...
facne0 14210 The factorial function is ...
facdiv 14211 A positive integer divides...
facndiv 14212 No positive integer (great...
facwordi 14213 Ordering property of facto...
faclbnd 14214 A lower bound for the fact...
faclbnd2 14215 A lower bound for the fact...
faclbnd3 14216 A lower bound for the fact...
faclbnd4lem1 14217 Lemma for ~ faclbnd4 . Pr...
faclbnd4lem2 14218 Lemma for ~ faclbnd4 . Us...
faclbnd4lem3 14219 Lemma for ~ faclbnd4 . Th...
faclbnd4lem4 14220 Lemma for ~ faclbnd4 . Pr...
faclbnd4 14221 Variant of ~ faclbnd5 prov...
faclbnd5 14222 The factorial function gro...
faclbnd6 14223 Geometric lower bound for ...
facubnd 14224 An upper bound for the fac...
facavg 14225 The product of two factori...
bcval 14228 Value of the binomial coef...
bcval2 14229 Value of the binomial coef...
bcval3 14230 Value of the binomial coef...
bcval4 14231 Value of the binomial coef...
bcrpcl 14232 Closure of the binomial co...
bccmpl 14233 "Complementing" its second...
bcn0 14234 ` N ` choose 0 is 1. Rema...
bc0k 14235 The binomial coefficient "...
bcnn 14236 ` N ` choose ` N ` is 1. ...
bcn1 14237 Binomial coefficient: ` N ...
bcnp1n 14238 Binomial coefficient: ` N ...
bcm1k 14239 The proportion of one bino...
bcp1n 14240 The proportion of one bino...
bcp1nk 14241 The proportion of one bino...
bcval5 14242 Write out the top and bott...
bcn2 14243 Binomial coefficient: ` N ...
bcp1m1 14244 Compute the binomial coeff...
bcpasc 14245 Pascal's rule for the bino...
bccl 14246 A binomial coefficient, in...
bccl2 14247 A binomial coefficient, in...
bcn2m1 14248 Compute the binomial coeff...
bcn2p1 14249 Compute the binomial coeff...
permnn 14250 The number of permutations...
bcnm1 14251 The binomial coefficient o...
4bc3eq4 14252 The value of four choose t...
4bc2eq6 14253 The value of four choose t...
hashkf 14256 The finite part of the siz...
hashgval 14257 The value of the ` # ` fun...
hashginv 14258 The converse of ` G ` maps...
hashinf 14259 The value of the ` # ` fun...
hashbnd 14260 If ` A ` has size bounded ...
hashfxnn0 14261 The size function is a fun...
hashf 14262 The size function maps all...
hashxnn0 14263 The value of the hash func...
hashresfn 14264 Restriction of the domain ...
dmhashres 14265 Restriction of the domain ...
hashnn0pnf 14266 The value of the hash func...
hashnnn0genn0 14267 If the size of a set is no...
hashnemnf 14268 The size of a set is never...
hashv01gt1 14269 The size of a set is eithe...
hashfz1 14270 The set ` ( 1 ... N ) ` ha...
hashen 14271 Two finite sets have the s...
hasheni 14272 Equinumerous sets have the...
hasheqf1o 14273 The size of two finite set...
fiinfnf1o 14274 There is no bijection betw...
hasheqf1oi 14275 The size of two sets is eq...
hashf1rn 14276 The size of a finite set w...
hasheqf1od 14277 The size of two sets is eq...
fz1eqb 14278 Two possibly-empty 1-based...
hashcard 14279 The size function of the c...
hashcl 14280 Closure of the ` # ` funct...
hashxrcl 14281 Extended real closure of t...
hashclb 14282 Reverse closure of the ` #...
nfile 14283 The size of any infinite s...
hashvnfin 14284 A set of finite size is a ...
hashnfinnn0 14285 The size of an infinite se...
isfinite4 14286 A finite set is equinumero...
hasheq0 14287 Two ways of saying a set i...
hashneq0 14288 Two ways of saying a set i...
hashgt0n0 14289 If the size of a set is gr...
hashnncl 14290 Positive natural closure o...
hash0 14291 The empty set has size zer...
hashelne0d 14292 A set with an element has ...
hashsng 14293 The size of a singleton. ...
hashen1 14294 A set has size 1 if and on...
hash1elsn 14295 A set of size 1 with a kno...
hashrabrsn 14296 The size of a restricted c...
hashrabsn01 14297 The size of a restricted c...
hashrabsn1 14298 If the size of a restricte...
hashfn 14299 A function is equinumerous...
fseq1hash 14300 The value of the size func...
hashgadd 14301 ` G ` maps ordinal additio...
hashgval2 14302 A short expression for the...
hashdom 14303 Dominance relation for the...
hashdomi 14304 Non-strict order relation ...
hashsdom 14305 Strict dominance relation ...
hashun 14306 The size of the union of d...
hashun2 14307 The size of the union of f...
hashun3 14308 The size of the union of f...
hashinfxadd 14309 The extended real addition...
hashunx 14310 The size of the union of d...
hashge0 14311 The cardinality of a set i...
hashgt0 14312 The cardinality of a nonem...
hashge1 14313 The cardinality of a nonem...
1elfz0hash 14314 1 is an element of the fin...
hashnn0n0nn 14315 If a nonnegative integer i...
hashunsng 14316 The size of the union of a...
hashunsngx 14317 The size of the union of a...
hashunsnggt 14318 The size of a set is great...
hashprg 14319 The size of an unordered p...
elprchashprn2 14320 If one element of an unord...
hashprb 14321 The size of an unordered p...
hashprdifel 14322 The elements of an unorder...
prhash2ex 14323 There is (at least) one se...
hashle00 14324 If the size of a set is le...
hashgt0elex 14325 If the size of a set is gr...
hashgt0elexb 14326 The size of a set is great...
hashp1i 14327 Size of a finite ordinal. ...
hash1 14328 Size of a finite ordinal. ...
hash2 14329 Size of a finite ordinal. ...
hash3 14330 Size of a finite ordinal. ...
hash4 14331 Size of a finite ordinal. ...
pr0hash2ex 14332 There is (at least) one se...
hashss 14333 The size of a subset is le...
prsshashgt1 14334 The size of a superset of ...
hashin 14335 The size of the intersecti...
hashssdif 14336 The size of the difference...
hashdif 14337 The size of the difference...
hashdifsn 14338 The size of the difference...
hashdifpr 14339 The size of the difference...
hashsn01 14340 The size of a singleton is...
hashsnle1 14341 The size of a singleton is...
hashsnlei 14342 Get an upper bound on a co...
hash1snb 14343 The size of a set is 1 if ...
euhash1 14344 The size of a set is 1 in ...
hash1n0 14345 If the size of a set is 1 ...
hashgt12el 14346 In a set with more than on...
hashgt12el2 14347 In a set with more than on...
hashgt23el 14348 A set with more than two e...
hashunlei 14349 Get an upper bound on a co...
hashsslei 14350 Get an upper bound on a co...
hashfz 14351 Value of the numeric cardi...
fzsdom2 14352 Condition for finite range...
hashfzo 14353 Cardinality of a half-open...
hashfzo0 14354 Cardinality of a half-open...
hashfzp1 14355 Value of the numeric cardi...
hashfz0 14356 Value of the numeric cardi...
hashxplem 14357 Lemma for ~ hashxp . (Con...
hashxp 14358 The size of the Cartesian ...
hashmap 14359 The size of the set expone...
hashpw 14360 The size of the power set ...
hashfun 14361 A finite set is a function...
hashres 14362 The number of elements of ...
hashreshashfun 14363 The number of elements of ...
hashimarn 14364 The size of the image of a...
hashimarni 14365 If the size of the image o...
hashfundm 14366 The size of a set function...
hashf1dmrn 14367 The size of the domain of ...
hashf1dmcdm 14368 The size of the domain of ...
resunimafz0 14369 TODO-AV: Revise using ` F...
fnfz0hash 14370 The size of a function on ...
ffz0hash 14371 The size of a function on ...
fnfz0hashnn0 14372 The size of a function on ...
ffzo0hash 14373 The size of a function on ...
fnfzo0hash 14374 The size of a function on ...
fnfzo0hashnn0 14375 The value of the size func...
hashbclem 14376 Lemma for ~ hashbc : induc...
hashbc 14377 The binomial coefficient c...
hashfacen 14378 The number of bijections b...
hashf1lem1 14379 Lemma for ~ hashf1 . (Con...
hashf1lem2 14380 Lemma for ~ hashf1 . (Con...
hashf1 14381 The permutation number ` |...
hashfac 14382 A factorial counts the num...
leiso 14383 Two ways to write a strict...
leisorel 14384 Version of ~ isorel for st...
fz1isolem 14385 Lemma for ~ fz1iso . (Con...
fz1iso 14386 Any finite ordered set has...
ishashinf 14387 Any set that is not finite...
seqcoll 14388 The function ` F ` contain...
seqcoll2 14389 The function ` F ` contain...
phphashd 14390 Corollary of the Pigeonhol...
phphashrd 14391 Corollary of the Pigeonhol...
hashprlei 14392 An unordered pair has at m...
hash2pr 14393 A set of size two is an un...
hash2prde 14394 A set of size two is an un...
hash2exprb 14395 A set of size two is an un...
hash2prb 14396 A set of size two is a pro...
prprrab 14397 The set of proper pairs of...
nehash2 14398 The cardinality of a set w...
hash2prd 14399 A set of size two is an un...
hash2pwpr 14400 If the size of a subset of...
hashle2pr 14401 A nonempty set of size les...
hashle2prv 14402 A nonempty subset of a pow...
pr2pwpr 14403 The set of subsets of a pa...
hashge2el2dif 14404 A set with size at least 2...
hashge2el2difr 14405 A set with at least 2 diff...
hashge2el2difb 14406 A set has size at least 2 ...
hashdmpropge2 14407 The size of the domain of ...
hashtplei 14408 An unordered triple has at...
hashtpg 14409 The size of an unordered t...
hash7g 14410 The size of an unordered s...
hashge3el3dif 14411 A set with size at least 3...
elss2prb 14412 An element of the set of s...
hash2sspr 14413 A subset of size two is an...
exprelprel 14414 If there is an element of ...
hash3tr 14415 A set of size three is an ...
hash1to3 14416 If the size of a set is be...
hash3tpde 14417 A set of size three is an ...
hash3tpexb 14418 A set of size three is an ...
hash3tpb 14419 A set of size three is a p...
tpf1ofv0 14420 The value of a one-to-one ...
tpf1ofv1 14421 The value of a one-to-one ...
tpf1ofv2 14422 The value of a one-to-one ...
tpf 14423 A function into a (proper)...
tpfo 14424 A function onto a (proper)...
tpf1o 14425 A bijection onto a (proper...
fundmge2nop0 14426 A function with a domain c...
fundmge2nop 14427 A function with a domain c...
fun2dmnop0 14428 A function with a domain c...
fun2dmnop 14429 A function with a domain c...
hashdifsnp1 14430 If the size of a set is a ...
fi1uzind 14431 Properties of an ordered p...
brfi1uzind 14432 Properties of a binary rel...
brfi1ind 14433 Properties of a binary rel...
brfi1indALT 14434 Alternate proof of ~ brfi1...
opfi1uzind 14435 Properties of an ordered p...
opfi1ind 14436 Properties of an ordered p...
iswrd 14439 Property of being a word o...
wrdval 14440 Value of the set of words ...
iswrdi 14441 A zero-based sequence is a...
wrdf 14442 A word is a zero-based seq...
wrdfd 14443 A word is a zero-based seq...
iswrdb 14444 A word over an alphabet is...
wrddm 14445 The indices of a word (i.e...
sswrd 14446 The set of words respects ...
snopiswrd 14447 A singleton of an ordered ...
wrdexg 14448 The set of words over a se...
wrdexb 14449 The set of words over a se...
wrdexi 14450 The set of words over a se...
wrdsymbcl 14451 A symbol within a word ove...
wrdfn 14452 A word is a function with ...
wrdv 14453 A word over an alphabet is...
wrdlndm 14454 The length of a word is no...
iswrdsymb 14455 An arbitrary word is a wor...
wrdfin 14456 A word is a finite set. (...
lencl 14457 The length of a word is a ...
lennncl 14458 The length of a nonempty w...
wrdffz 14459 A word is a function from ...
wrdeq 14460 Equality theorem for the s...
wrdeqi 14461 Equality theorem for the s...
iswrddm0 14462 A function with empty doma...
wrd0 14463 The empty set is a word (t...
0wrd0 14464 The empty word is the only...
ffz0iswrd 14465 A sequence with zero-based...
wrdsymb 14466 A word is a word over the ...
nfwrd 14467 Hypothesis builder for ` W...
csbwrdg 14468 Class substitution for the...
wrdnval 14469 Words of a fixed length ar...
wrdmap 14470 Words as a mapping. (Cont...
hashwrdn 14471 If there is only a finite ...
wrdnfi 14472 If there is only a finite ...
wrdsymb0 14473 A symbol at a position "ou...
wrdlenge1n0 14474 A word with length at leas...
len0nnbi 14475 The length of a word is a ...
wrdlenge2n0 14476 A word with length at leas...
wrdsymb1 14477 The first symbol of a none...
wrdlen1 14478 A word of length 1 starts ...
fstwrdne 14479 The first symbol of a none...
fstwrdne0 14480 The first symbol of a none...
eqwrd 14481 Two words are equal iff th...
elovmpowrd 14482 Implications for the value...
elovmptnn0wrd 14483 Implications for the value...
wrdred1 14484 A word truncated by a symb...
wrdred1hash 14485 The length of a word trunc...
lsw 14488 Extract the last symbol of...
lsw0 14489 The last symbol of an empt...
lsw0g 14490 The last symbol of an empt...
lsw1 14491 The last symbol of a word ...
lswcl 14492 Closure of the last symbol...
lswlgt0cl 14493 The last symbol of a nonem...
ccatfn 14496 The concatenation operator...
ccatfval 14497 Value of the concatenation...
ccatcl 14498 The concatenation of two w...
ccatlen 14499 The length of a concatenat...
ccat0 14500 The concatenation of two w...
ccatval1 14501 Value of a symbol in the l...
ccatval2 14502 Value of a symbol in the r...
ccatval3 14503 Value of a symbol in the r...
elfzelfzccat 14504 An element of a finite set...
ccatvalfn 14505 The concatenation of two w...
ccatdmss 14506 The domain of a concatenat...
ccatsymb 14507 The symbol at a given posi...
ccatfv0 14508 The first symbol of a conc...
ccatval1lsw 14509 The last symbol of the lef...
ccatval21sw 14510 The first symbol of the ri...
ccatlid 14511 Concatenation of a word by...
ccatrid 14512 Concatenation of a word by...
ccatass 14513 Associative law for concat...
ccatrn 14514 The range of a concatenate...
ccatidid 14515 Concatenation of the empty...
lswccatn0lsw 14516 The last symbol of a word ...
lswccat0lsw 14517 The last symbol of a word ...
ccatalpha 14518 A concatenation of two arb...
ccatrcl1 14519 Reverse closure of a conca...
ids1 14522 Identity function protecti...
s1val 14523 Value of a singleton word....
s1rn 14524 The range of a singleton w...
s1eq 14525 Equality theorem for a sin...
s1eqd 14526 Equality theorem for a sin...
s1cl 14527 A singleton word is a word...
s1cld 14528 A singleton word is a word...
s1prc 14529 Value of a singleton word ...
s1cli 14530 A singleton word is a word...
s1len 14531 Length of a singleton word...
s1nz 14532 A singleton word is not th...
s1dm 14533 The domain of a singleton ...
s1dmALT 14534 Alternate version of ~ s1d...
s1fv 14535 Sole symbol of a singleton...
lsws1 14536 The last symbol of a singl...
eqs1 14537 A word of length 1 is a si...
wrdl1exs1 14538 A word of length 1 is a si...
wrdl1s1 14539 A word of length 1 is a si...
s111 14540 The singleton word functio...
ccatws1cl 14541 The concatenation of a wor...
ccatws1clv 14542 The concatenation of a wor...
ccat2s1cl 14543 The concatenation of two s...
ccats1alpha 14544 A concatenation of a word ...
ccatws1len 14545 The length of the concaten...
ccatws1lenp1b 14546 The length of a word is ` ...
wrdlenccats1lenm1 14547 The length of a word is th...
ccat2s1len 14548 The length of the concaten...
ccatw2s1cl 14549 The concatenation of a wor...
ccatw2s1len 14550 The length of the concaten...
ccats1val1 14551 Value of a symbol in the l...
ccats1val2 14552 Value of the symbol concat...
ccat1st1st 14553 The first symbol of a word...
ccat2s1p1 14554 Extract the first of two c...
ccat2s1p2 14555 Extract the second of two ...
ccatw2s1ass 14556 Associative law for a conc...
ccatws1n0 14557 The concatenation of a wor...
ccatws1ls 14558 The last symbol of the con...
lswccats1 14559 The last symbol of a word ...
lswccats1fst 14560 The last symbol of a nonem...
ccatw2s1p1 14561 Extract the symbol of the ...
ccatw2s1p2 14562 Extract the second of two ...
ccat2s1fvw 14563 Extract a symbol of a word...
ccat2s1fst 14564 The first symbol of the co...
swrdnznd 14567 The value of a subword ope...
swrdval 14568 Value of a subword. (Cont...
swrd00 14569 A zero length substring. ...
swrdcl 14570 Closure of the subword ext...
swrdval2 14571 Value of the subword extra...
swrdlen 14572 Length of an extracted sub...
swrdfv 14573 A symbol in an extracted s...
swrdfv0 14574 The first symbol in an ext...
swrdf 14575 A subword of a word is a f...
swrdvalfn 14576 Value of the subword extra...
swrdrn 14577 The range of a subword of ...
swrdlend 14578 The value of the subword e...
swrdnd 14579 The value of the subword e...
swrdnd2 14580 Value of the subword extra...
swrdnnn0nd 14581 The value of a subword ope...
swrdnd0 14582 The value of a subword ope...
swrd0 14583 A subword of an empty set ...
swrdrlen 14584 Length of a right-anchored...
swrdlen2 14585 Length of an extracted sub...
swrdfv2 14586 A symbol in an extracted s...
swrdwrdsymb 14587 A subword is a word over t...
swrdsb0eq 14588 Two subwords with the same...
swrdsbslen 14589 Two subwords with the same...
swrdspsleq 14590 Two words have a common su...
swrds1 14591 Extract a single symbol fr...
swrdlsw 14592 Extract the last single sy...
ccatswrd 14593 Joining two adjacent subwo...
swrdccat2 14594 Recover the right half of ...
pfxnndmnd 14597 The value of a prefix oper...
pfxval 14598 Value of a prefix operatio...
pfx00 14599 The zero length prefix is ...
pfx0 14600 A prefix of an empty set i...
pfxval0 14601 Value of a prefix operatio...
pfxcl 14602 Closure of the prefix extr...
pfxmpt 14603 Value of the prefix extrac...
pfxres 14604 Value of the prefix extrac...
pfxf 14605 A prefix of a word is a fu...
pfxfn 14606 Value of the prefix extrac...
pfxfv 14607 A symbol in a prefix of a ...
pfxlen 14608 Length of a prefix. (Cont...
pfxid 14609 A word is a prefix of itse...
pfxrn 14610 The range of a prefix of a...
pfxn0 14611 A prefix consisting of at ...
pfxnd 14612 The value of a prefix oper...
pfxnd0 14613 The value of a prefix oper...
pfxwrdsymb 14614 A prefix of a word is a wo...
addlenpfx 14615 The sum of the lengths of ...
pfxfv0 14616 The first symbol of a pref...
pfxtrcfv 14617 A symbol in a word truncat...
pfxtrcfv0 14618 The first symbol in a word...
pfxfvlsw 14619 The last symbol in a nonem...
pfxeq 14620 The prefixes of two words ...
pfxtrcfvl 14621 The last symbol in a word ...
pfxsuffeqwrdeq 14622 Two words are equal if and...
pfxsuff1eqwrdeq 14623 Two (nonempty) words are e...
disjwrdpfx 14624 Sets of words are disjoint...
ccatpfx 14625 Concatenating a prefix wit...
pfxccat1 14626 Recover the left half of a...
pfx1 14627 The prefix of length one o...
swrdswrdlem 14628 Lemma for ~ swrdswrd . (C...
swrdswrd 14629 A subword of a subword is ...
pfxswrd 14630 A prefix of a subword is a...
swrdpfx 14631 A subword of a prefix is a...
pfxpfx 14632 A prefix of a prefix is a ...
pfxpfxid 14633 A prefix of a prefix with ...
pfxcctswrd 14634 The concatenation of the p...
lenpfxcctswrd 14635 The length of the concaten...
lenrevpfxcctswrd 14636 The length of the concaten...
pfxlswccat 14637 Reconstruct a nonempty wor...
ccats1pfxeq 14638 The last symbol of a word ...
ccats1pfxeqrex 14639 There exists a symbol such...
ccatopth 14640 An ~ opth -like theorem fo...
ccatopth2 14641 An ~ opth -like theorem fo...
ccatlcan 14642 Concatenation of words is ...
ccatrcan 14643 Concatenation of words is ...
wrdeqs1cat 14644 Decompose a nonempty word ...
cats1un 14645 Express a word with an ext...
wrdind 14646 Perform induction over the...
wrd2ind 14647 Perform induction over the...
swrdccatfn 14648 The subword of a concatena...
swrdccatin1 14649 The subword of a concatena...
pfxccatin12lem4 14650 Lemma 4 for ~ pfxccatin12 ...
pfxccatin12lem2a 14651 Lemma for ~ pfxccatin12lem...
pfxccatin12lem1 14652 Lemma 1 for ~ pfxccatin12 ...
swrdccatin2 14653 The subword of a concatena...
pfxccatin12lem2c 14654 Lemma for ~ pfxccatin12lem...
pfxccatin12lem2 14655 Lemma 2 for ~ pfxccatin12 ...
pfxccatin12lem3 14656 Lemma 3 for ~ pfxccatin12 ...
pfxccatin12 14657 The subword of a concatena...
pfxccat3 14658 The subword of a concatena...
swrdccat 14659 The subword of a concatena...
pfxccatpfx1 14660 A prefix of a concatenatio...
pfxccatpfx2 14661 A prefix of a concatenatio...
pfxccat3a 14662 A prefix of a concatenatio...
swrdccat3blem 14663 Lemma for ~ swrdccat3b . ...
swrdccat3b 14664 A suffix of a concatenatio...
pfxccatid 14665 A prefix of a concatenatio...
ccats1pfxeqbi 14666 A word is a prefix of a wo...
swrdccatin1d 14667 The subword of a concatena...
swrdccatin2d 14668 The subword of a concatena...
pfxccatin12d 14669 The subword of a concatena...
reuccatpfxs1lem 14670 Lemma for ~ reuccatpfxs1 ....
reuccatpfxs1 14671 There is a unique word hav...
reuccatpfxs1v 14672 There is a unique word hav...
splval 14675 Value of the substring rep...
splcl 14676 Closure of the substring r...
splid 14677 Splicing a subword for the...
spllen 14678 The length of a splice. (...
splfv1 14679 Symbols to the left of a s...
splfv2a 14680 Symbols within the replace...
splval2 14681 Value of a splice, assumin...
revval 14684 Value of the word reversin...
revcl 14685 The reverse of a word is a...
revlen 14686 The reverse of a word has ...
revfv 14687 Reverse of a word at a poi...
rev0 14688 The empty word is its own ...
revs1 14689 Singleton words are their ...
revccat 14690 Antiautomorphic property o...
revrev 14691 Reversal is an involution ...
reps 14694 Construct a function mappi...
repsundef 14695 A function mapping a half-...
repsconst 14696 Construct a function mappi...
repsf 14697 The constructed function m...
repswsymb 14698 The symbols of a "repeated...
repsw 14699 A function mapping a half-...
repswlen 14700 The length of a "repeated ...
repsw0 14701 The "repeated symbol word"...
repsdf2 14702 Alternative definition of ...
repswsymball 14703 All the symbols of a "repe...
repswsymballbi 14704 A word is a "repeated symb...
repswfsts 14705 The first symbol of a none...
repswlsw 14706 The last symbol of a nonem...
repsw1 14707 The "repeated symbol word"...
repswswrd 14708 A subword of a "repeated s...
repswpfx 14709 A prefix of a repeated sym...
repswccat 14710 The concatenation of two "...
repswrevw 14711 The reverse of a "repeated...
cshfn 14714 Perform a cyclical shift f...
cshword 14715 Perform a cyclical shift f...
cshnz 14716 A cyclical shift is the em...
0csh0 14717 Cyclically shifting an emp...
cshw0 14718 A word cyclically shifted ...
cshwmodn 14719 Cyclically shifting a word...
cshwsublen 14720 Cyclically shifting a word...
cshwn 14721 A word cyclically shifted ...
cshwcl 14722 A cyclically shifted word ...
cshwlen 14723 The length of a cyclically...
cshwf 14724 A cyclically shifted word ...
cshwfn 14725 A cyclically shifted word ...
cshwrn 14726 The range of a cyclically ...
cshwidxmod 14727 The symbol at a given inde...
cshwidxmodr 14728 The symbol at a given inde...
cshwidx0mod 14729 The symbol at index 0 of a...
cshwidx0 14730 The symbol at index 0 of a...
cshwidxm1 14731 The symbol at index ((n-N)...
cshwidxm 14732 The symbol at index (n-N) ...
cshwidxn 14733 The symbol at index (n-1) ...
cshf1 14734 Cyclically shifting a word...
cshinj 14735 If a word is injectiv (reg...
repswcshw 14736 A cyclically shifted "repe...
2cshw 14737 Cyclically shifting a word...
2cshwid 14738 Cyclically shifting a word...
lswcshw 14739 The last symbol of a word ...
2cshwcom 14740 Cyclically shifting a word...
cshwleneq 14741 If the results of cyclical...
3cshw 14742 Cyclically shifting a word...
cshweqdif2 14743 If cyclically shifting two...
cshweqdifid 14744 If cyclically shifting a w...
cshweqrep 14745 If cyclically shifting a w...
cshw1 14746 If cyclically shifting a w...
cshw1repsw 14747 If cyclically shifting a w...
cshwsexa 14748 The class of (different!) ...
2cshwcshw 14749 If a word is a cyclically ...
scshwfzeqfzo 14750 For a nonempty word the se...
cshwcshid 14751 A cyclically shifted word ...
cshwcsh2id 14752 A cyclically shifted word ...
cshimadifsn 14753 The image of a cyclically ...
cshimadifsn0 14754 The image of a cyclically ...
wrdco 14755 Mapping a word by a functi...
lenco 14756 Length of a mapped word is...
s1co 14757 Mapping of a singleton wor...
revco 14758 Mapping of words (i.e., a ...
ccatco 14759 Mapping of words commutes ...
cshco 14760 Mapping of words commutes ...
swrdco 14761 Mapping of words commutes ...
pfxco 14762 Mapping of words commutes ...
lswco 14763 Mapping of (nonempty) word...
repsco 14764 Mapping of words commutes ...
cats1cld 14779 Closure of concatenation w...
cats1co 14780 Closure of concatenation w...
cats1cli 14781 Closure of concatenation w...
cats1fvn 14782 The last symbol of a conca...
cats1fv 14783 A symbol other than the la...
cats1len 14784 The length of concatenatio...
cats1cat 14785 Closure of concatenation w...
cats2cat 14786 Closure of concatenation o...
s2eqd 14787 Equality theorem for a dou...
s3eqd 14788 Equality theorem for a len...
s4eqd 14789 Equality theorem for a len...
s5eqd 14790 Equality theorem for a len...
s6eqd 14791 Equality theorem for a len...
s7eqd 14792 Equality theorem for a len...
s8eqd 14793 Equality theorem for a len...
s3eq2 14794 Equality theorem for a len...
s2cld 14795 A doubleton word is a word...
s3cld 14796 A length 3 string is a wor...
s4cld 14797 A length 4 string is a wor...
s5cld 14798 A length 5 string is a wor...
s6cld 14799 A length 6 string is a wor...
s7cld 14800 A length 7 string is a wor...
s8cld 14801 A length 8 string is a wor...
s2cl 14802 A doubleton word is a word...
s3cl 14803 A length 3 string is a wor...
s2cli 14804 A doubleton word is a word...
s3cli 14805 A length 3 string is a wor...
s4cli 14806 A length 4 string is a wor...
s5cli 14807 A length 5 string is a wor...
s6cli 14808 A length 6 string is a wor...
s7cli 14809 A length 7 string is a wor...
s8cli 14810 A length 8 string is a wor...
s2fv0 14811 Extract the first symbol f...
s2fv1 14812 Extract the second symbol ...
s2len 14813 The length of a doubleton ...
s2dm 14814 The domain of a doubleton ...
s3fv0 14815 Extract the first symbol f...
s3fv1 14816 Extract the second symbol ...
s3fv2 14817 Extract the third symbol f...
s3len 14818 The length of a length 3 s...
s4fv0 14819 Extract the first symbol f...
s4fv1 14820 Extract the second symbol ...
s4fv2 14821 Extract the third symbol f...
s4fv3 14822 Extract the fourth symbol ...
s4len 14823 The length of a length 4 s...
s5len 14824 The length of a length 5 s...
s6len 14825 The length of a length 6 s...
s7len 14826 The length of a length 7 s...
s8len 14827 The length of a length 8 s...
lsws2 14828 The last symbol of a doubl...
lsws3 14829 The last symbol of a 3 let...
lsws4 14830 The last symbol of a 4 let...
s2prop 14831 A length 2 word is an unor...
s2dmALT 14832 Alternate version of ~ s2d...
s3tpop 14833 A length 3 word is an unor...
s4prop 14834 A length 4 word is a union...
s3fn 14835 A length 3 word is a funct...
funcnvs1 14836 The converse of a singleto...
funcnvs2 14837 The converse of a length 2...
funcnvs3 14838 The converse of a length 3...
funcnvs4 14839 The converse of a length 4...
s2f1o 14840 A length 2 word with mutua...
f1oun2prg 14841 A union of unordered pairs...
s4f1o 14842 A length 4 word with mutua...
s4dom 14843 The domain of a length 4 w...
s2co 14844 Mapping a doubleton word b...
s3co 14845 Mapping a length 3 string ...
s0s1 14846 Concatenation of fixed len...
s1s2 14847 Concatenation of fixed len...
s1s3 14848 Concatenation of fixed len...
s1s4 14849 Concatenation of fixed len...
s1s5 14850 Concatenation of fixed len...
s1s6 14851 Concatenation of fixed len...
s1s7 14852 Concatenation of fixed len...
s2s2 14853 Concatenation of fixed len...
s4s2 14854 Concatenation of fixed len...
s4s3 14855 Concatenation of fixed len...
s4s4 14856 Concatenation of fixed len...
s3s4 14857 Concatenation of fixed len...
s2s5 14858 Concatenation of fixed len...
s5s2 14859 Concatenation of fixed len...
s2eq2s1eq 14860 Two length 2 words are equ...
s2eq2seq 14861 Two length 2 words are equ...
s3eqs2s1eq 14862 Two length 3 words are equ...
s3eq3seq 14863 Two length 3 words are equ...
swrds2 14864 Extract two adjacent symbo...
swrds2m 14865 Extract two adjacent symbo...
wrdlen2i 14866 Implications of a word of ...
wrd2pr2op 14867 A word of length two repre...
wrdlen2 14868 A word of length two. (Co...
wrdlen2s2 14869 A word of length two as do...
wrdl2exs2 14870 A word of length two is a ...
pfx2 14871 A prefix of length two. (...
wrd3tpop 14872 A word of length three rep...
wrdlen3s3 14873 A word of length three as ...
repsw2 14874 The "repeated symbol word"...
repsw3 14875 The "repeated symbol word"...
swrd2lsw 14876 Extract the last two symbo...
2swrd2eqwrdeq 14877 Two words of length at lea...
ccatw2s1ccatws2 14878 The concatenation of a wor...
ccat2s1fvwALT 14879 Alternate proof of ~ ccat2...
wwlktovf 14880 Lemma 1 for ~ wrd2f1tovbij...
wwlktovf1 14881 Lemma 2 for ~ wrd2f1tovbij...
wwlktovfo 14882 Lemma 3 for ~ wrd2f1tovbij...
wwlktovf1o 14883 Lemma 4 for ~ wrd2f1tovbij...
wrd2f1tovbij 14884 There is a bijection betwe...
eqwrds3 14885 A word is equal with a len...
wrdl3s3 14886 A word of length 3 is a le...
s2rn 14887 Range of a length 2 string...
s3rn 14888 Range of a length 3 string...
s7rn 14889 Range of a length 7 string...
s7f1o 14890 A length 7 word with mutua...
s3sndisj 14891 The singletons consisting ...
s3iunsndisj 14892 The union of singletons co...
ofccat 14893 Letterwise operations on w...
ofs1 14894 Letterwise operations on a...
ofs2 14895 Letterwise operations on a...
coss12d 14896 Subset deduction for compo...
trrelssd 14897 The composition of subclas...
xpcogend 14898 The most interesting case ...
xpcoidgend 14899 If two classes are not dis...
cotr2g 14900 Two ways of saying that th...
cotr2 14901 Two ways of saying a relat...
cotr3 14902 Two ways of saying a relat...
coemptyd 14903 Deduction about compositio...
xptrrel 14904 The cross product is alway...
0trrel 14905 The empty class is a trans...
cleq1lem 14906 Equality implies bijection...
cleq1 14907 Equality of relations impl...
clsslem 14908 The closure of a subclass ...
trcleq1 14913 Equality of relations impl...
trclsslem 14914 The transitive closure (as...
trcleq2lem 14915 Equality implies bijection...
cvbtrcl 14916 Change of bound variable i...
trcleq12lem 14917 Equality implies bijection...
trclexlem 14918 Existence of relation impl...
trclublem 14919 If a relation exists then ...
trclubi 14920 The Cartesian product of t...
trclubgi 14921 The union with the Cartesi...
trclub 14922 The Cartesian product of t...
trclubg 14923 The union with the Cartesi...
trclfv 14924 The transitive closure of ...
brintclab 14925 Two ways to express a bina...
brtrclfv 14926 Two ways of expressing the...
brcnvtrclfv 14927 Two ways of expressing the...
brtrclfvcnv 14928 Two ways of expressing the...
brcnvtrclfvcnv 14929 Two ways of expressing the...
trclfvss 14930 The transitive closure (as...
trclfvub 14931 The transitive closure of ...
trclfvlb 14932 The transitive closure of ...
trclfvcotr 14933 The transitive closure of ...
trclfvlb2 14934 The transitive closure of ...
trclfvlb3 14935 The transitive closure of ...
cotrtrclfv 14936 The transitive closure of ...
trclidm 14937 The transitive closure of ...
trclun 14938 Transitive closure of a un...
trclfvg 14939 The value of the transitiv...
trclfvcotrg 14940 The value of the transitiv...
reltrclfv 14941 The transitive closure of ...
dmtrclfv 14942 The domain of the transiti...
reldmrelexp 14945 The domain of the repeated...
relexp0g 14946 A relation composed zero t...
relexp0 14947 A relation composed zero t...
relexp0d 14948 A relation composed zero t...
relexpsucnnr 14949 A reduction for relation e...
relexp1g 14950 A relation composed once i...
dfid5 14951 Identity relation is equal...
dfid6 14952 Identity relation expresse...
relexp1d 14953 A relation composed once i...
relexpsucnnl 14954 A reduction for relation e...
relexpsucl 14955 A reduction for relation e...
relexpsucr 14956 A reduction for relation e...
relexpsucrd 14957 A reduction for relation e...
relexpsucld 14958 A reduction for relation e...
relexpcnv 14959 Commutation of converse an...
relexpcnvd 14960 Commutation of converse an...
relexp0rel 14961 The exponentiation of a cl...
relexprelg 14962 The exponentiation of a cl...
relexprel 14963 The exponentiation of a re...
relexpreld 14964 The exponentiation of a re...
relexpnndm 14965 The domain of an exponenti...
relexpdmg 14966 The domain of an exponenti...
relexpdm 14967 The domain of an exponenti...
relexpdmd 14968 The domain of an exponenti...
relexpnnrn 14969 The range of an exponentia...
relexprng 14970 The range of an exponentia...
relexprn 14971 The range of an exponentia...
relexprnd 14972 The range of an exponentia...
relexpfld 14973 The field of an exponentia...
relexpfldd 14974 The field of an exponentia...
relexpaddnn 14975 Relation composition becom...
relexpuzrel 14976 The exponentiation of a cl...
relexpaddg 14977 Relation composition becom...
relexpaddd 14978 Relation composition becom...
rtrclreclem1 14981 The reflexive, transitive ...
dfrtrclrec2 14982 If two elements are connec...
rtrclreclem2 14983 The reflexive, transitive ...
rtrclreclem3 14984 The reflexive, transitive ...
rtrclreclem4 14985 The reflexive, transitive ...
dfrtrcl2 14986 The two definitions ` t* `...
relexpindlem 14987 Principle of transitive in...
relexpind 14988 Principle of transitive in...
rtrclind 14989 Principle of transitive in...
shftlem 14992 Two ways to write a shifte...
shftuz 14993 A shift of the upper integ...
shftfval 14994 The value of the sequence ...
shftdm 14995 Domain of a relation shift...
shftfib 14996 Value of a fiber of the re...
shftfn 14997 Functionality and domain o...
shftval 14998 Value of a sequence shifte...
shftval2 14999 Value of a sequence shifte...
shftval3 15000 Value of a sequence shifte...
shftval4 15001 Value of a sequence shifte...
shftval5 15002 Value of a shifted sequenc...
shftf 15003 Functionality of a shifted...
2shfti 15004 Composite shift operations...
shftidt2 15005 Identity law for the shift...
shftidt 15006 Identity law for the shift...
shftcan1 15007 Cancellation law for the s...
shftcan2 15008 Cancellation law for the s...
seqshft 15009 Shifting the index set of ...
sgnval 15012 Value of the signum functi...
sgn0 15013 The signum of 0 is 0. (Co...
sgnp 15014 The signum of a positive e...
sgnrrp 15015 The signum of a positive r...
sgn1 15016 The signum of 1 is 1. (Co...
sgnpnf 15017 The signum of ` +oo ` is 1...
sgnn 15018 The signum of a negative e...
sgnmnf 15019 The signum of ` -oo ` is -...
cjval 15026 The value of the conjugate...
cjth 15027 The defining property of t...
cjf 15028 Domain and codomain of the...
cjcl 15029 The conjugate of a complex...
reval 15030 The value of the real part...
imval 15031 The value of the imaginary...
imre 15032 The imaginary part of a co...
reim 15033 The real part of a complex...
recl 15034 The real part of a complex...
imcl 15035 The imaginary part of a co...
ref 15036 Domain and codomain of the...
imf 15037 Domain and codomain of the...
crre 15038 The real part of a complex...
crim 15039 The real part of a complex...
replim 15040 Reconstruct a complex numb...
remim 15041 Value of the conjugate of ...
reim0 15042 The imaginary part of a re...
reim0b 15043 A number is real iff its i...
rereb 15044 A number is real iff it eq...
mulre 15045 A product with a nonzero r...
rere 15046 A real number equals its r...
cjreb 15047 A number is real iff it eq...
recj 15048 Real part of a complex con...
reneg 15049 Real part of negative. (C...
readd 15050 Real part distributes over...
resub 15051 Real part distributes over...
remullem 15052 Lemma for ~ remul , ~ immu...
remul 15053 Real part of a product. (...
remul2 15054 Real part of a product. (...
rediv 15055 Real part of a division. ...
imcj 15056 Imaginary part of a comple...
imneg 15057 The imaginary part of a ne...
imadd 15058 Imaginary part distributes...
imsub 15059 Imaginary part distributes...
immul 15060 Imaginary part of a produc...
immul2 15061 Imaginary part of a produc...
imdiv 15062 Imaginary part of a divisi...
cjre 15063 A real number equals its c...
cjcj 15064 The conjugate of the conju...
cjadd 15065 Complex conjugate distribu...
cjmul 15066 Complex conjugate distribu...
ipcnval 15067 Standard inner product on ...
cjmulrcl 15068 A complex number times its...
cjmulval 15069 A complex number times its...
cjmulge0 15070 A complex number times its...
cjneg 15071 Complex conjugate of negat...
addcj 15072 A number plus its conjugat...
cjsub 15073 Complex conjugate distribu...
cjexp 15074 Complex conjugate of posit...
imval2 15075 The imaginary part of a nu...
re0 15076 The real part of zero. (C...
im0 15077 The imaginary part of zero...
re1 15078 The real part of one. (Co...
im1 15079 The imaginary part of one....
rei 15080 The real part of ` _i ` . ...
imi 15081 The imaginary part of ` _i...
cj0 15082 The conjugate of zero. (C...
cji 15083 The complex conjugate of t...
cjreim 15084 The conjugate of a represe...
cjreim2 15085 The conjugate of the repre...
cj11 15086 Complex conjugate is a one...
cjne0 15087 A number is nonzero iff it...
cjdiv 15088 Complex conjugate distribu...
cnrecnv 15089 The inverse to the canonic...
sqeqd 15090 A deduction for showing tw...
recli 15091 The real part of a complex...
imcli 15092 The imaginary part of a co...
cjcli 15093 Closure law for complex co...
replimi 15094 Construct a complex number...
cjcji 15095 The conjugate of the conju...
reim0bi 15096 A number is real iff its i...
rerebi 15097 A real number equals its r...
cjrebi 15098 A number is real iff it eq...
recji 15099 Real part of a complex con...
imcji 15100 Imaginary part of a comple...
cjmulrcli 15101 A complex number times its...
cjmulvali 15102 A complex number times its...
cjmulge0i 15103 A complex number times its...
renegi 15104 Real part of negative. (C...
imnegi 15105 Imaginary part of negative...
cjnegi 15106 Complex conjugate of negat...
addcji 15107 A number plus its conjugat...
readdi 15108 Real part distributes over...
imaddi 15109 Imaginary part distributes...
remuli 15110 Real part of a product. (...
immuli 15111 Imaginary part of a produc...
cjaddi 15112 Complex conjugate distribu...
cjmuli 15113 Complex conjugate distribu...
ipcni 15114 Standard inner product on ...
cjdivi 15115 Complex conjugate distribu...
crrei 15116 The real part of a complex...
crimi 15117 The imaginary part of a co...
recld 15118 The real part of a complex...
imcld 15119 The imaginary part of a co...
cjcld 15120 Closure law for complex co...
replimd 15121 Construct a complex number...
remimd 15122 Value of the conjugate of ...
cjcjd 15123 The conjugate of the conju...
reim0bd 15124 A number is real iff its i...
rerebd 15125 A real number equals its r...
cjrebd 15126 A number is real iff it eq...
cjne0d 15127 A number is nonzero iff it...
recjd 15128 Real part of a complex con...
imcjd 15129 Imaginary part of a comple...
cjmulrcld 15130 A complex number times its...
cjmulvald 15131 A complex number times its...
cjmulge0d 15132 A complex number times its...
renegd 15133 Real part of negative. (C...
imnegd 15134 Imaginary part of negative...
cjnegd 15135 Complex conjugate of negat...
addcjd 15136 A number plus its conjugat...
cjexpd 15137 Complex conjugate of posit...
readdd 15138 Real part distributes over...
imaddd 15139 Imaginary part distributes...
resubd 15140 Real part distributes over...
imsubd 15141 Imaginary part distributes...
remuld 15142 Real part of a product. (...
immuld 15143 Imaginary part of a produc...
cjaddd 15144 Complex conjugate distribu...
cjmuld 15145 Complex conjugate distribu...
ipcnd 15146 Standard inner product on ...
cjdivd 15147 Complex conjugate distribu...
rered 15148 A real number equals its r...
reim0d 15149 The imaginary part of a re...
cjred 15150 A real number equals its c...
remul2d 15151 Real part of a product. (...
immul2d 15152 Imaginary part of a produc...
redivd 15153 Real part of a division. ...
imdivd 15154 Imaginary part of a divisi...
crred 15155 The real part of a complex...
crimd 15156 The imaginary part of a co...
sqrtval 15161 Value of square root funct...
absval 15162 The absolute value (modulu...
rennim 15163 A real number does not lie...
cnpart 15164 The specification of restr...
sqrt0 15165 The square root of zero is...
01sqrexlem1 15166 Lemma for ~ 01sqrex . (Co...
01sqrexlem2 15167 Lemma for ~ 01sqrex . (Co...
01sqrexlem3 15168 Lemma for ~ 01sqrex . (Co...
01sqrexlem4 15169 Lemma for ~ 01sqrex . (Co...
01sqrexlem5 15170 Lemma for ~ 01sqrex . (Co...
01sqrexlem6 15171 Lemma for ~ 01sqrex . (Co...
01sqrexlem7 15172 Lemma for ~ 01sqrex . (Co...
01sqrex 15173 Existence of a square root...
resqrex 15174 Existence of a square root...
sqrmo 15175 Uniqueness for the square ...
resqreu 15176 Existence and uniqueness f...
resqrtcl 15177 Closure of the square root...
resqrtthlem 15178 Lemma for ~ resqrtth . (C...
resqrtth 15179 Square root theorem over t...
remsqsqrt 15180 Square of square root. (C...
sqrtge0 15181 The square root function i...
sqrtgt0 15182 The square root function i...
sqrtmul 15183 Square root distributes ov...
sqrtle 15184 Square root is monotonic. ...
sqrtlt 15185 Square root is strictly mo...
sqrt11 15186 The square root function i...
sqrt00 15187 A square root is zero iff ...
rpsqrtcl 15188 The square root of a posit...
sqrtdiv 15189 Square root distributes ov...
sqrtneglem 15190 The square root of a negat...
sqrtneg 15191 The square root of a negat...
sqrtsq2 15192 Relationship between squar...
sqrtsq 15193 Square root of square. (C...
sqrtmsq 15194 Square root of square. (C...
sqrt1 15195 The square root of 1 is 1....
sqrt4 15196 The square root of 4 is 2....
sqrt9 15197 The square root of 9 is 3....
sqrt2gt1lt2 15198 The square root of 2 is bo...
sqrtm1 15199 The imaginary unit is the ...
nn0sqeq1 15200 A natural number with squa...
absneg 15201 Absolute value of the nega...
abscl 15202 Real closure of absolute v...
abscj 15203 The absolute value of a nu...
absvalsq 15204 Square of value of absolut...
absvalsq2 15205 Square of value of absolut...
sqabsadd 15206 Square of absolute value o...
sqabssub 15207 Square of absolute value o...
absval2 15208 Value of absolute value fu...
abs0 15209 The absolute value of 0. ...
absi 15210 The absolute value of the ...
absge0 15211 Absolute value is nonnegat...
absrpcl 15212 The absolute value of a no...
abs00 15213 The absolute value of a nu...
abs00ad 15214 A complex number is zero i...
abs00bd 15215 If a complex number is zer...
absreimsq 15216 Square of the absolute val...
absreim 15217 Absolute value of a number...
absmul 15218 Absolute value distributes...
absdiv 15219 Absolute value distributes...
absid 15220 A nonnegative number is it...
abs1 15221 The absolute value of one ...
absnid 15222 For a negative number, its...
leabs 15223 A real number is less than...
absor 15224 The absolute value of a re...
absre 15225 Absolute value of a real n...
absresq 15226 Square of the absolute val...
absmod0 15227 ` A ` is divisible by ` B ...
absexp 15228 Absolute value of positive...
absexpz 15229 Absolute value of integer ...
abssq 15230 Square can be moved in and...
sqabs 15231 The squares of two reals a...
absrele 15232 The absolute value of a co...
absimle 15233 The absolute value of a co...
max0add 15234 The sum of the positive an...
absz 15235 A real number is an intege...
nn0abscl 15236 The absolute value of an i...
zabscl 15237 The absolute value of an i...
zabs0b 15238 An integer has an absolute...
abslt 15239 Absolute value and 'less t...
absle 15240 Absolute value and 'less t...
abssubne0 15241 If the absolute value of a...
absdiflt 15242 The absolute value of a di...
absdifle 15243 The absolute value of a di...
elicc4abs 15244 Membership in a symmetric ...
lenegsq 15245 Comparison to a nonnegativ...
releabs 15246 The real part of a number ...
recval 15247 Reciprocal expressed with ...
absidm 15248 The absolute value functio...
absgt0 15249 The absolute value of a no...
nnabscl 15250 The absolute value of a no...
abssub 15251 Swapping order of subtract...
abssubge0 15252 Absolute value of a nonneg...
abssuble0 15253 Absolute value of a nonpos...
absmax 15254 The maximum of two numbers...
abstri 15255 Triangle inequality for ab...
abs3dif 15256 Absolute value of differen...
abs2dif 15257 Difference of absolute val...
abs2dif2 15258 Difference of absolute val...
abs2difabs 15259 Absolute value of differen...
abs1m 15260 For any complex number, th...
recan 15261 Cancellation law involving...
absf 15262 Mapping domain and codomai...
abs3lem 15263 Lemma involving absolute v...
abslem2 15264 Lemma involving absolute v...
rddif 15265 The difference between a r...
absrdbnd 15266 Bound on the absolute valu...
fzomaxdiflem 15267 Lemma for ~ fzomaxdif . (...
fzomaxdif 15268 A bound on the separation ...
uzin2 15269 The upper integers are clo...
rexanuz 15270 Combine two different uppe...
rexanre 15271 Combine two different uppe...
rexfiuz 15272 Combine finitely many diff...
rexuz3 15273 Restrict the base of the u...
rexanuz2 15274 Combine two different uppe...
r19.29uz 15275 A version of ~ 19.29 for u...
r19.2uz 15276 A version of ~ r19.2z for ...
rexuzre 15277 Convert an upper real quan...
rexico 15278 Restrict the base of an up...
cau3lem 15279 Lemma for ~ cau3 . (Contr...
cau3 15280 Convert between three-quan...
cau4 15281 Change the base of a Cauch...
caubnd2 15282 A Cauchy sequence of compl...
caubnd 15283 A Cauchy sequence of compl...
sqreulem 15284 Lemma for ~ sqreu : write ...
sqreu 15285 Existence and uniqueness f...
sqrtcl 15286 Closure of the square root...
sqrtthlem 15287 Lemma for ~ sqrtth . (Con...
sqrtf 15288 Mapping domain and codomai...
sqrtth 15289 Square root theorem over t...
sqrtrege0 15290 The square root function m...
eqsqrtor 15291 Solve an equation containi...
eqsqrtd 15292 A deduction for showing th...
eqsqrt2d 15293 A deduction for showing th...
amgm2 15294 Arithmetic-geometric mean ...
sqrtthi 15295 Square root theorem. Theo...
sqrtcli 15296 The square root of a nonne...
sqrtgt0i 15297 The square root of a posit...
sqrtmsqi 15298 Square root of square. (C...
sqrtsqi 15299 Square root of square. (C...
sqsqrti 15300 Square of square root. (C...
sqrtge0i 15301 The square root of a nonne...
absidi 15302 A nonnegative number is it...
absnidi 15303 A negative number is the n...
leabsi 15304 A real number is less than...
absori 15305 The absolute value of a re...
absrei 15306 Absolute value of a real n...
sqrtpclii 15307 The square root of a posit...
sqrtgt0ii 15308 The square root of a posit...
sqrt11i 15309 The square root function i...
sqrtmuli 15310 Square root distributes ov...
sqrtmulii 15311 Square root distributes ov...
sqrtmsq2i 15312 Relationship between squar...
sqrtlei 15313 Square root is monotonic. ...
sqrtlti 15314 Square root is strictly mo...
abslti 15315 Absolute value and 'less t...
abslei 15316 Absolute value and 'less t...
cnsqrt00 15317 A square root of a complex...
absvalsqi 15318 Square of value of absolut...
absvalsq2i 15319 Square of value of absolut...
abscli 15320 Real closure of absolute v...
absge0i 15321 Absolute value is nonnegat...
absval2i 15322 Value of absolute value fu...
abs00i 15323 The absolute value of a nu...
absgt0i 15324 The absolute value of a no...
absnegi 15325 Absolute value of negative...
abscji 15326 The absolute value of a nu...
releabsi 15327 The real part of a number ...
abssubi 15328 Swapping order of subtract...
absmuli 15329 Absolute value distributes...
sqabsaddi 15330 Square of absolute value o...
sqabssubi 15331 Square of absolute value o...
absdivzi 15332 Absolute value distributes...
abstrii 15333 Triangle inequality for ab...
abs3difi 15334 Absolute value of differen...
abs3lemi 15335 Lemma involving absolute v...
rpsqrtcld 15336 The square root of a posit...
sqrtgt0d 15337 The square root of a posit...
absnidd 15338 A negative number is the n...
leabsd 15339 A real number is less than...
absord 15340 The absolute value of a re...
absred 15341 Absolute value of a real n...
resqrtcld 15342 The square root of a nonne...
sqrtmsqd 15343 Square root of square. (C...
sqrtsqd 15344 Square root of square. (C...
sqrtge0d 15345 The square root of a nonne...
sqrtnegd 15346 The square root of a negat...
absidd 15347 A nonnegative number is it...
sqrtdivd 15348 Square root distributes ov...
sqrtmuld 15349 Square root distributes ov...
sqrtsq2d 15350 Relationship between squar...
sqrtled 15351 Square root is monotonic. ...
sqrtltd 15352 Square root is strictly mo...
sqr11d 15353 The square root function i...
nn0absid 15354 A nonnegative integer is i...
nn0absidi 15355 A nonnegative integer is i...
absltd 15356 Absolute value and 'less t...
absled 15357 Absolute value and 'less t...
abssubge0d 15358 Absolute value of a nonneg...
abssuble0d 15359 Absolute value of a nonpos...
absdifltd 15360 The absolute value of a di...
absdifled 15361 The absolute value of a di...
icodiamlt 15362 Two elements in a half-ope...
abscld 15363 Real closure of absolute v...
sqrtcld 15364 Closure of the square root...
sqrtrege0d 15365 The real part of the squar...
sqsqrtd 15366 Square root theorem. Theo...
msqsqrtd 15367 Square root theorem. Theo...
sqr00d 15368 A square root is zero iff ...
absvalsqd 15369 Square of value of absolut...
absvalsq2d 15370 Square of value of absolut...
absge0d 15371 Absolute value is nonnegat...
absval2d 15372 Value of absolute value fu...
abs00d 15373 The absolute value of a nu...
absne0d 15374 The absolute value of a nu...
absrpcld 15375 The absolute value of a no...
absnegd 15376 Absolute value of negative...
abscjd 15377 The absolute value of a nu...
releabsd 15378 The real part of a number ...
absexpd 15379 Absolute value of positive...
abssubd 15380 Swapping order of subtract...
absmuld 15381 Absolute value distributes...
absdivd 15382 Absolute value distributes...
abstrid 15383 Triangle inequality for ab...
abs2difd 15384 Difference of absolute val...
abs2dif2d 15385 Difference of absolute val...
abs2difabsd 15386 Absolute value of differen...
abs3difd 15387 Absolute value of differen...
abs3lemd 15388 Lemma involving absolute v...
reusq0 15389 A complex number is the sq...
bhmafibid1cn 15390 The Brahmagupta-Fibonacci ...
bhmafibid2cn 15391 The Brahmagupta-Fibonacci ...
bhmafibid1 15392 The Brahmagupta-Fibonacci ...
bhmafibid2 15393 The Brahmagupta-Fibonacci ...
limsupgord 15396 Ordering property of the s...
limsupcl 15397 Closure of the superior li...
limsupval 15398 The superior limit of an i...
limsupgf 15399 Closure of the superior li...
limsupgval 15400 Value of the superior limi...
limsupgle 15401 The defining property of t...
limsuple 15402 The defining property of t...
limsuplt 15403 The defining property of t...
limsupval2 15404 The superior limit, relati...
limsupgre 15405 If a sequence of real numb...
limsupbnd1 15406 If a sequence is eventuall...
limsupbnd2 15407 If a sequence is eventuall...
climrel 15416 The limit relation is a re...
rlimrel 15417 The limit relation is a re...
clim 15418 Express the predicate: Th...
rlim 15419 Express the predicate: Th...
rlim2 15420 Rewrite ~ rlim for a mappi...
rlim2lt 15421 Use strictly less-than in ...
rlim3 15422 Restrict the range of the ...
climcl 15423 Closure of the limit of a ...
rlimpm 15424 Closure of a function with...
rlimf 15425 Closure of a function with...
rlimss 15426 Domain closure of a functi...
rlimcl 15427 Closure of the limit of a ...
clim2 15428 Express the predicate: Th...
clim2c 15429 Express the predicate ` F ...
clim0 15430 Express the predicate ` F ...
clim0c 15431 Express the predicate ` F ...
rlim0 15432 Express the predicate ` B ...
rlim0lt 15433 Use strictly less-than in ...
climi 15434 Convergence of a sequence ...
climi2 15435 Convergence of a sequence ...
climi0 15436 Convergence of a sequence ...
rlimi 15437 Convergence at infinity of...
rlimi2 15438 Convergence at infinity of...
ello1 15439 Elementhood in the set of ...
ello12 15440 Elementhood in the set of ...
ello12r 15441 Sufficient condition for e...
lo1f 15442 An eventually upper bounde...
lo1dm 15443 An eventually upper bounde...
lo1bdd 15444 The defining property of a...
ello1mpt 15445 Elementhood in the set of ...
ello1mpt2 15446 Elementhood in the set of ...
ello1d 15447 Sufficient condition for e...
lo1bdd2 15448 If an eventually bounded f...
lo1bddrp 15449 Refine ~ o1bdd2 to give a ...
elo1 15450 Elementhood in the set of ...
elo12 15451 Elementhood in the set of ...
elo12r 15452 Sufficient condition for e...
o1f 15453 An eventually bounded func...
o1dm 15454 An eventually bounded func...
o1bdd 15455 The defining property of a...
lo1o1 15456 A function is eventually b...
lo1o12 15457 A function is eventually b...
elo1mpt 15458 Elementhood in the set of ...
elo1mpt2 15459 Elementhood in the set of ...
elo1d 15460 Sufficient condition for e...
o1lo1 15461 A real function is eventua...
o1lo12 15462 A lower bounded real funct...
o1lo1d 15463 A real eventually bounded ...
icco1 15464 Derive eventual boundednes...
o1bdd2 15465 If an eventually bounded f...
o1bddrp 15466 Refine ~ o1bdd2 to give a ...
climconst 15467 An (eventually) constant s...
rlimconst 15468 A constant sequence conver...
rlimclim1 15469 Forward direction of ~ rli...
rlimclim 15470 A sequence on an upper int...
climrlim2 15471 Produce a real limit from ...
climconst2 15472 A constant sequence conver...
climz 15473 The zero sequence converge...
rlimuni 15474 A real function whose doma...
rlimdm 15475 Two ways to express that a...
climuni 15476 An infinite sequence of co...
fclim 15477 The limit relation is func...
climdm 15478 Two ways to express that a...
climeu 15479 An infinite sequence of co...
climreu 15480 An infinite sequence of co...
climmo 15481 An infinite sequence of co...
rlimres 15482 The restriction of a funct...
lo1res 15483 The restriction of an even...
o1res 15484 The restriction of an even...
rlimres2 15485 The restriction of a funct...
lo1res2 15486 The restriction of a funct...
o1res2 15487 The restriction of a funct...
lo1resb 15488 The restriction of a funct...
rlimresb 15489 The restriction of a funct...
o1resb 15490 The restriction of a funct...
climeq 15491 Two functions that are eve...
lo1eq 15492 Two functions that are eve...
rlimeq 15493 Two functions that are eve...
o1eq 15494 Two functions that are eve...
climmpt 15495 Exhibit a function ` G ` w...
2clim 15496 If two sequences converge ...
climmpt2 15497 Relate an integer limit on...
climshftlem 15498 A shifted function converg...
climres 15499 A function restricted to u...
climshft 15500 A shifted function converg...
serclim0 15501 The zero series converges ...
rlimcld2 15502 If ` D ` is a closed set i...
rlimrege0 15503 The limit of a sequence of...
rlimrecl 15504 The limit of a real sequen...
rlimge0 15505 The limit of a sequence of...
climshft2 15506 A shifted function converg...
climrecl 15507 The limit of a convergent ...
climge0 15508 A nonnegative sequence con...
climabs0 15509 Convergence to zero of the...
o1co 15510 Sufficient condition for t...
o1compt 15511 Sufficient condition for t...
rlimcn1 15512 Image of a limit under a c...
rlimcn1b 15513 Image of a limit under a c...
rlimcn3 15514 Image of a limit under a c...
rlimcn2 15515 Image of a limit under a c...
climcn1 15516 Image of a limit under a c...
climcn2 15517 Image of a limit under a c...
addcn2 15518 Complex number addition is...
subcn2 15519 Complex number subtraction...
mulcn2 15520 Complex number multiplicat...
reccn2 15521 The reciprocal function is...
cn1lem 15522 A sufficient condition for...
abscn2 15523 The absolute value functio...
cjcn2 15524 The complex conjugate func...
recn2 15525 The real part function is ...
imcn2 15526 The imaginary part functio...
climcn1lem 15527 The limit of a continuous ...
climabs 15528 Limit of the absolute valu...
climcj 15529 Limit of the complex conju...
climre 15530 Limit of the real part of ...
climim 15531 Limit of the imaginary par...
rlimmptrcl 15532 Reverse closure for a real...
rlimabs 15533 Limit of the absolute valu...
rlimcj 15534 Limit of the complex conju...
rlimre 15535 Limit of the real part of ...
rlimim 15536 Limit of the imaginary par...
o1of2 15537 Show that a binary operati...
o1add 15538 The sum of two eventually ...
o1mul 15539 The product of two eventua...
o1sub 15540 The difference of two even...
rlimo1 15541 Any function with a finite...
rlimdmo1 15542 A convergent function is e...
o1rlimmul 15543 The product of an eventual...
o1const 15544 A constant function is eve...
lo1const 15545 A constant function is eve...
lo1mptrcl 15546 Reverse closure for an eve...
o1mptrcl 15547 Reverse closure for an eve...
o1add2 15548 The sum of two eventually ...
o1mul2 15549 The product of two eventua...
o1sub2 15550 The product of two eventua...
lo1add 15551 The sum of two eventually ...
lo1mul 15552 The product of an eventual...
lo1mul2 15553 The product of an eventual...
o1dif 15554 If the difference of two f...
lo1sub 15555 The difference of an event...
climadd 15556 Limit of the sum of two co...
climmul 15557 Limit of the product of tw...
climsub 15558 Limit of the difference of...
climaddc1 15559 Limit of a constant ` C ` ...
climaddc2 15560 Limit of a constant ` C ` ...
climmulc2 15561 Limit of a sequence multip...
climsubc1 15562 Limit of a constant ` C ` ...
climsubc2 15563 Limit of a constant ` C ` ...
climle 15564 Comparison of the limits o...
climsqz 15565 Convergence of a sequence ...
climsqz2 15566 Convergence of a sequence ...
rlimadd 15567 Limit of the sum of two co...
rlimsub 15568 Limit of the difference of...
rlimmul 15569 Limit of the product of tw...
rlimdiv 15570 Limit of the quotient of t...
rlimneg 15571 Limit of the negative of a...
rlimle 15572 Comparison of the limits o...
rlimsqzlem 15573 Lemma for ~ rlimsqz and ~ ...
rlimsqz 15574 Convergence of a sequence ...
rlimsqz2 15575 Convergence of a sequence ...
lo1le 15576 Transfer eventual upper bo...
o1le 15577 Transfer eventual boundedn...
rlimno1 15578 A function whose inverse c...
clim2ser 15579 The limit of an infinite s...
clim2ser2 15580 The limit of an infinite s...
iserex 15581 An infinite series converg...
isermulc2 15582 Multiplication of an infin...
climlec2 15583 Comparison of a constant t...
iserle 15584 Comparison of the limits o...
iserge0 15585 The limit of an infinite s...
climub 15586 The limit of a monotonic s...
climserle 15587 The partial sums of a conv...
isershft 15588 Index shift of the limit o...
isercolllem1 15589 Lemma for ~ isercoll . (C...
isercolllem2 15590 Lemma for ~ isercoll . (C...
isercolllem3 15591 Lemma for ~ isercoll . (C...
isercoll 15592 Rearrange an infinite seri...
isercoll2 15593 Generalize ~ isercoll so t...
climsup 15594 A bounded monotonic sequen...
climcau 15595 A converging sequence of c...
climbdd 15596 A converging sequence of c...
caucvgrlem 15597 Lemma for ~ caurcvgr . (C...
caurcvgr 15598 A Cauchy sequence of real ...
caucvgrlem2 15599 Lemma for ~ caucvgr . (Co...
caucvgr 15600 A Cauchy sequence of compl...
caurcvg 15601 A Cauchy sequence of real ...
caurcvg2 15602 A Cauchy sequence of real ...
caucvg 15603 A Cauchy sequence of compl...
caucvgb 15604 A function is convergent i...
serf0 15605 If an infinite series conv...
iseraltlem1 15606 Lemma for ~ iseralt . A d...
iseraltlem2 15607 Lemma for ~ iseralt . The...
iseraltlem3 15608 Lemma for ~ iseralt . Fro...
iseralt 15609 The alternating series tes...
sumex 15612 A sum is a set. (Contribu...
sumeq1 15613 Equality theorem for a sum...
nfsum1 15614 Bound-variable hypothesis ...
nfsum 15615 Bound-variable hypothesis ...
sumeq2w 15616 Equality theorem for sum, ...
sumeq2ii 15617 Equality theorem for sum, ...
sumeq2 15618 Equality theorem for sum. ...
cbvsum 15619 Change bound variable in a...
cbvsumv 15620 Change bound variable in a...
sumeq1i 15621 Equality inference for sum...
sumeq2i 15622 Equality inference for sum...
sumeq12i 15623 Equality inference for sum...
sumeq1d 15624 Equality deduction for sum...
sumeq2d 15625 Equality deduction for sum...
sumeq2dv 15626 Equality deduction for sum...
sumeq2sdv 15627 Equality deduction for sum...
sumeq2sdvOLD 15628 Obsolete version of ~ sume...
2sumeq2dv 15629 Equality deduction for dou...
sumeq12dv 15630 Equality deduction for sum...
sumeq12rdv 15631 Equality deduction for sum...
sum2id 15632 The second class argument ...
sumfc 15633 A lemma to facilitate conv...
fz1f1o 15634 A lemma for working with f...
sumrblem 15635 Lemma for ~ sumrb . (Cont...
fsumcvg 15636 The sequence of partial su...
sumrb 15637 Rebase the starting point ...
summolem3 15638 Lemma for ~ summo . (Cont...
summolem2a 15639 Lemma for ~ summo . (Cont...
summolem2 15640 Lemma for ~ summo . (Cont...
summo 15641 A sum has at most one limi...
zsum 15642 Series sum with index set ...
isum 15643 Series sum with an upper i...
fsum 15644 The value of a sum over a ...
sum0 15645 Any sum over the empty set...
sumz 15646 Any sum of zero over a sum...
fsumf1o 15647 Re-index a finite sum usin...
sumss 15648 Change the index set to a ...
fsumss 15649 Change the index set to a ...
sumss2 15650 Change the index set of a ...
fsumcvg2 15651 The sequence of partial su...
fsumsers 15652 Special case of series sum...
fsumcvg3 15653 A finite sum is convergent...
fsumser 15654 A finite sum expressed in ...
fsumcl2lem 15655 - Lemma for finite sum clo...
fsumcllem 15656 - Lemma for finite sum clo...
fsumcl 15657 Closure of a finite sum of...
fsumrecl 15658 Closure of a finite sum of...
fsumzcl 15659 Closure of a finite sum of...
fsumnn0cl 15660 Closure of a finite sum of...
fsumrpcl 15661 Closure of a finite sum of...
fsumclf 15662 Closure of a finite sum of...
fsumzcl2 15663 A finite sum with integer ...
fsumadd 15664 The sum of two finite sums...
fsumsplit 15665 Split a sum into two parts...
fsumsplitf 15666 Split a sum into two parts...
sumsnf 15667 A sum of a singleton is th...
fsumsplitsn 15668 Separate out a term in a f...
fsumsplit1 15669 Separate out a term in a f...
sumsn 15670 A sum of a singleton is th...
fsum1 15671 The finite sum of ` A ( k ...
sumpr 15672 A sum over a pair is the s...
sumtp 15673 A sum over a triple is the...
sumsns 15674 A sum of a singleton is th...
fsumm1 15675 Separate out the last term...
fzosump1 15676 Separate out the last term...
fsum1p 15677 Separate out the first ter...
fsummsnunz 15678 A finite sum all of whose ...
fsumsplitsnun 15679 Separate out a term in a f...
fsump1 15680 The addition of the next t...
isumclim 15681 An infinite sum equals the...
isumclim2 15682 A converging series conver...
isumclim3 15683 The sequence of partial fi...
sumnul 15684 The sum of a non-convergen...
isumcl 15685 The sum of a converging in...
isummulc2 15686 An infinite sum multiplied...
isummulc1 15687 An infinite sum multiplied...
isumdivc 15688 An infinite sum divided by...
isumrecl 15689 The sum of a converging in...
isumge0 15690 An infinite sum of nonnega...
isumadd 15691 Addition of infinite sums....
sumsplit 15692 Split a sum into two parts...
fsump1i 15693 Optimized version of ~ fsu...
fsum2dlem 15694 Lemma for ~ fsum2d - induc...
fsum2d 15695 Write a double sum as a su...
fsumxp 15696 Combine two sums into a si...
fsumcnv 15697 Transform a region of summ...
fsumcom2 15698 Interchange order of summa...
fsumcom 15699 Interchange order of summa...
fsum0diaglem 15700 Lemma for ~ fsum0diag . (...
fsum0diag 15701 Two ways to express "the s...
mptfzshft 15702 1-1 onto function in maps-...
fsumrev 15703 Reversal of a finite sum. ...
fsumshft 15704 Index shift of a finite su...
fsumshftm 15705 Negative index shift of a ...
fsumrev2 15706 Reversal of a finite sum. ...
fsum0diag2 15707 Two ways to express "the s...
fsummulc2 15708 A finite sum multiplied by...
fsummulc1 15709 A finite sum multiplied by...
fsumdivc 15710 A finite sum divided by a ...
fsumneg 15711 Negation of a finite sum. ...
fsumsub 15712 Split a finite sum over a ...
fsum2mul 15713 Separate the nested sum of...
fsumconst 15714 The sum of constant terms ...
fsumdifsnconst 15715 The sum of constant terms ...
modfsummodslem1 15716 Lemma 1 for ~ modfsummods ...
modfsummods 15717 Induction step for ~ modfs...
modfsummod 15718 A finite sum modulo a posi...
fsumge0 15719 If all of the terms of a f...
fsumless 15720 A shorter sum of nonnegati...
fsumge1 15721 A sum of nonnegative numbe...
fsum00 15722 A sum of nonnegative numbe...
fsumle 15723 If all of the terms of fin...
fsumlt 15724 If every term in one finit...
fsumabs 15725 Generalized triangle inequ...
telfsumo 15726 Sum of a telescoping serie...
telfsumo2 15727 Sum of a telescoping serie...
telfsum 15728 Sum of a telescoping serie...
telfsum2 15729 Sum of a telescoping serie...
fsumparts 15730 Summation by parts. (Cont...
fsumrelem 15731 Lemma for ~ fsumre , ~ fsu...
fsumre 15732 The real part of a sum. (...
fsumim 15733 The imaginary part of a su...
fsumcj 15734 The complex conjugate of a...
fsumrlim 15735 Limit of a finite sum of c...
fsumo1 15736 The finite sum of eventual...
o1fsum 15737 If ` A ( k ) ` is O(1), th...
seqabs 15738 Generalized triangle inequ...
iserabs 15739 Generalized triangle inequ...
cvgcmp 15740 A comparison test for conv...
cvgcmpub 15741 An upper bound for the lim...
cvgcmpce 15742 A comparison test for conv...
abscvgcvg 15743 An absolutely convergent s...
climfsum 15744 Limit of a finite sum of c...
fsumiun 15745 Sum over a disjoint indexe...
hashiun 15746 The cardinality of a disjo...
hash2iun 15747 The cardinality of a neste...
hash2iun1dif1 15748 The cardinality of a neste...
hashrabrex 15749 The number of elements in ...
hashuni 15750 The cardinality of a disjo...
qshash 15751 The cardinality of a set w...
ackbijnn 15752 Translate the Ackermann bi...
binomlem 15753 Lemma for ~ binom (binomia...
binom 15754 The binomial theorem: ` ( ...
binom1p 15755 Special case of the binomi...
binom11 15756 Special case of the binomi...
binom1dif 15757 A summation for the differ...
bcxmaslem1 15758 Lemma for ~ bcxmas . (Con...
bcxmas 15759 Parallel summation (Christ...
incexclem 15760 Lemma for ~ incexc . (Con...
incexc 15761 The inclusion/exclusion pr...
incexc2 15762 The inclusion/exclusion pr...
isumshft 15763 Index shift of an infinite...
isumsplit 15764 Split off the first ` N ` ...
isum1p 15765 The infinite sum of a conv...
isumnn0nn 15766 Sum from 0 to infinity in ...
isumrpcl 15767 The infinite sum of positi...
isumle 15768 Comparison of two infinite...
isumless 15769 A finite sum of nonnegativ...
isumsup2 15770 An infinite sum of nonnega...
isumsup 15771 An infinite sum of nonnega...
isumltss 15772 A partial sum of a series ...
climcndslem1 15773 Lemma for ~ climcnds : bou...
climcndslem2 15774 Lemma for ~ climcnds : bou...
climcnds 15775 The Cauchy condensation te...
divrcnv 15776 The sequence of reciprocal...
divcnv 15777 The sequence of reciprocal...
flo1 15778 The floor function satisfi...
divcnvshft 15779 Limit of a ratio function....
supcvg 15780 Extract a sequence ` f ` i...
infcvgaux1i 15781 Auxiliary theorem for appl...
infcvgaux2i 15782 Auxiliary theorem for appl...
harmonic 15783 The harmonic series ` H ` ...
arisum 15784 Arithmetic series sum of t...
arisum2 15785 Arithmetic series sum of t...
trireciplem 15786 Lemma for ~ trirecip . Sh...
trirecip 15787 The sum of the reciprocals...
expcnv 15788 A sequence of powers of a ...
explecnv 15789 A sequence of terms conver...
geoserg 15790 The value of the finite ge...
geoser 15791 The value of the finite ge...
pwdif 15792 The difference of two numb...
pwm1geoser 15793 The n-th power of a number...
geolim 15794 The partial sums in the in...
geolim2 15795 The partial sums in the ge...
georeclim 15796 The limit of a geometric s...
geo2sum 15797 The value of the finite ge...
geo2sum2 15798 The value of the finite ge...
geo2lim 15799 The value of the infinite ...
geomulcvg 15800 The geometric series conve...
geoisum 15801 The infinite sum of ` 1 + ...
geoisumr 15802 The infinite sum of recipr...
geoisum1 15803 The infinite sum of ` A ^ ...
geoisum1c 15804 The infinite sum of ` A x....
0.999... 15805 The recurring decimal 0.99...
geoihalfsum 15806 Prove that the infinite ge...
cvgrat 15807 Ratio test for convergence...
mertenslem1 15808 Lemma for ~ mertens . (Co...
mertenslem2 15809 Lemma for ~ mertens . (Co...
mertens 15810 Mertens' theorem. If ` A ...
prodf 15811 An infinite product of com...
clim2prod 15812 The limit of an infinite p...
clim2div 15813 The limit of an infinite p...
prodfmul 15814 The product of two infinit...
prodf1 15815 The value of the partial p...
prodf1f 15816 A one-valued infinite prod...
prodfclim1 15817 The constant one product c...
prodfn0 15818 No term of a nonzero infin...
prodfrec 15819 The reciprocal of an infin...
prodfdiv 15820 The quotient of two infini...
ntrivcvg 15821 A non-trivially converging...
ntrivcvgn0 15822 A product that converges t...
ntrivcvgfvn0 15823 Any value of a product seq...
ntrivcvgtail 15824 A tail of a non-trivially ...
ntrivcvgmullem 15825 Lemma for ~ ntrivcvgmul . ...
ntrivcvgmul 15826 The product of two non-tri...
prodex 15829 A product is a set. (Cont...
prodeq1f 15830 Equality theorem for a pro...
prodeq1 15831 Equality theorem for a pro...
nfcprod1 15832 Bound-variable hypothesis ...
nfcprod 15833 Bound-variable hypothesis ...
prodeq2w 15834 Equality theorem for produ...
prodeq2ii 15835 Equality theorem for produ...
prodeq2 15836 Equality theorem for produ...
cbvprod 15837 Change bound variable in a...
cbvprodv 15838 Change bound variable in a...
cbvprodi 15839 Change bound variable in a...
prodeq1i 15840 Equality inference for pro...
prodeq1iOLD 15841 Obsolete version of ~ prod...
prodeq2i 15842 Equality inference for pro...
prodeq12i 15843 Equality inference for pro...
prodeq1d 15844 Equality deduction for pro...
prodeq2d 15845 Equality deduction for pro...
prodeq2dv 15846 Equality deduction for pro...
prodeq2sdv 15847 Equality deduction for pro...
prodeq2sdvOLD 15848 Obsolete version of ~ prod...
2cprodeq2dv 15849 Equality deduction for dou...
prodeq12dv 15850 Equality deduction for pro...
prodeq12rdv 15851 Equality deduction for pro...
prod2id 15852 The second class argument ...
prodrblem 15853 Lemma for ~ prodrb . (Con...
fprodcvg 15854 The sequence of partial pr...
prodrblem2 15855 Lemma for ~ prodrb . (Con...
prodrb 15856 Rebase the starting point ...
prodmolem3 15857 Lemma for ~ prodmo . (Con...
prodmolem2a 15858 Lemma for ~ prodmo . (Con...
prodmolem2 15859 Lemma for ~ prodmo . (Con...
prodmo 15860 A product has at most one ...
zprod 15861 Series product with index ...
iprod 15862 Series product with an upp...
zprodn0 15863 Nonzero series product wit...
iprodn0 15864 Nonzero series product wit...
fprod 15865 The value of a product ove...
fprodntriv 15866 A non-triviality lemma for...
prod0 15867 A product over the empty s...
prod1 15868 Any product of one over a ...
prodfc 15869 A lemma to facilitate conv...
fprodf1o 15870 Re-index a finite product ...
prodss 15871 Change the index set to a ...
fprodss 15872 Change the index set to a ...
fprodser 15873 A finite product expressed...
fprodcl2lem 15874 Finite product closure lem...
fprodcllem 15875 Finite product closure lem...
fprodcl 15876 Closure of a finite produc...
fprodrecl 15877 Closure of a finite produc...
fprodzcl 15878 Closure of a finite produc...
fprodnncl 15879 Closure of a finite produc...
fprodrpcl 15880 Closure of a finite produc...
fprodnn0cl 15881 Closure of a finite produc...
fprodcllemf 15882 Finite product closure lem...
fprodreclf 15883 Closure of a finite produc...
fprodmul 15884 The product of two finite ...
fproddiv 15885 The quotient of two finite...
prodsn 15886 A product of a singleton i...
fprod1 15887 A finite product of only o...
prodsnf 15888 A product of a singleton i...
climprod1 15889 The limit of a product ove...
fprodsplit 15890 Split a finite product int...
fprodm1 15891 Separate out the last term...
fprod1p 15892 Separate out the first ter...
fprodp1 15893 Multiply in the last term ...
fprodm1s 15894 Separate out the last term...
fprodp1s 15895 Multiply in the last term ...
prodsns 15896 A product of the singleton...
fprodfac 15897 Factorial using product no...
fprodabs 15898 The absolute value of a fi...
fprodeq0 15899 Any finite product contain...
fprodshft 15900 Shift the index of a finit...
fprodrev 15901 Reversal of a finite produ...
fprodconst 15902 The product of constant te...
fprodn0 15903 A finite product of nonzer...
fprod2dlem 15904 Lemma for ~ fprod2d - indu...
fprod2d 15905 Write a double product as ...
fprodxp 15906 Combine two products into ...
fprodcnv 15907 Transform a product region...
fprodcom2 15908 Interchange order of multi...
fprodcom 15909 Interchange product order....
fprod0diag 15910 Two ways to express "the p...
fproddivf 15911 The quotient of two finite...
fprodsplitf 15912 Split a finite product int...
fprodsplitsn 15913 Separate out a term in a f...
fprodsplit1f 15914 Separate out a term in a f...
fprodn0f 15915 A finite product of nonzer...
fprodclf 15916 Closure of a finite produc...
fprodge0 15917 If all the terms of a fini...
fprodeq0g 15918 Any finite product contain...
fprodge1 15919 If all of the terms of a f...
fprodle 15920 If all the terms of two fi...
fprodmodd 15921 If all factors of two fini...
iprodclim 15922 An infinite product equals...
iprodclim2 15923 A converging product conve...
iprodclim3 15924 The sequence of partial fi...
iprodcl 15925 The product of a non-trivi...
iprodrecl 15926 The product of a non-trivi...
iprodmul 15927 Multiplication of infinite...
risefacval 15932 The value of the rising fa...
fallfacval 15933 The value of the falling f...
risefacval2 15934 One-based value of rising ...
fallfacval2 15935 One-based value of falling...
fallfacval3 15936 A product representation o...
risefaccllem 15937 Lemma for rising factorial...
fallfaccllem 15938 Lemma for falling factoria...
risefaccl 15939 Closure law for rising fac...
fallfaccl 15940 Closure law for falling fa...
rerisefaccl 15941 Closure law for rising fac...
refallfaccl 15942 Closure law for falling fa...
nnrisefaccl 15943 Closure law for rising fac...
zrisefaccl 15944 Closure law for rising fac...
zfallfaccl 15945 Closure law for falling fa...
nn0risefaccl 15946 Closure law for rising fac...
rprisefaccl 15947 Closure law for rising fac...
risefallfac 15948 A relationship between ris...
fallrisefac 15949 A relationship between fal...
risefall0lem 15950 Lemma for ~ risefac0 and ~...
risefac0 15951 The value of the rising fa...
fallfac0 15952 The value of the falling f...
risefacp1 15953 The value of the rising fa...
fallfacp1 15954 The value of the falling f...
risefacp1d 15955 The value of the rising fa...
fallfacp1d 15956 The value of the falling f...
risefac1 15957 The value of rising factor...
fallfac1 15958 The value of falling facto...
risefacfac 15959 Relate rising factorial to...
fallfacfwd 15960 The forward difference of ...
0fallfac 15961 The value of the zero fall...
0risefac 15962 The value of the zero risi...
binomfallfaclem1 15963 Lemma for ~ binomfallfac ....
binomfallfaclem2 15964 Lemma for ~ binomfallfac ....
binomfallfac 15965 A version of the binomial ...
binomrisefac 15966 A version of the binomial ...
fallfacval4 15967 Represent the falling fact...
bcfallfac 15968 Binomial coefficient in te...
fallfacfac 15969 Relate falling factorial t...
bpolylem 15972 Lemma for ~ bpolyval . (C...
bpolyval 15973 The value of the Bernoulli...
bpoly0 15974 The value of the Bernoulli...
bpoly1 15975 The value of the Bernoulli...
bpolycl 15976 Closure law for Bernoulli ...
bpolysum 15977 A sum for Bernoulli polyno...
bpolydiflem 15978 Lemma for ~ bpolydif . (C...
bpolydif 15979 Calculate the difference b...
fsumkthpow 15980 A closed-form expression f...
bpoly2 15981 The Bernoulli polynomials ...
bpoly3 15982 The Bernoulli polynomials ...
bpoly4 15983 The Bernoulli polynomials ...
fsumcube 15984 Express the sum of cubes i...
eftcl 15997 Closure of a term in the s...
reeftcl 15998 The terms of the series ex...
eftabs 15999 The absolute value of a te...
eftval 16000 The value of a term in the...
efcllem 16001 Lemma for ~ efcl . The se...
ef0lem 16002 The series defining the ex...
efval 16003 Value of the exponential f...
esum 16004 Value of Euler's constant ...
eff 16005 Domain and codomain of the...
efcl 16006 Closure law for the expone...
efcld 16007 Closure law for the expone...
efval2 16008 Value of the exponential f...
efcvg 16009 The series that defines th...
efcvgfsum 16010 Exponential function conve...
reefcl 16011 The exponential function i...
reefcld 16012 The exponential function i...
ere 16013 Euler's constant ` _e ` = ...
ege2le3 16014 Lemma for ~ egt2lt3 . (Co...
ef0 16015 Value of the exponential f...
efcj 16016 The exponential of a compl...
efaddlem 16017 Lemma for ~ efadd (exponen...
efadd 16018 Sum of exponents law for e...
fprodefsum 16019 Move the exponential funct...
efcan 16020 Cancellation law for expon...
efne0d 16021 The exponential of a compl...
efne0 16022 The exponential of a compl...
efne0OLD 16023 Obsolete version of ~ efne...
efneg 16024 The exponential of the opp...
eff2 16025 The exponential function m...
efsub 16026 Difference of exponents la...
efexp 16027 The exponential of an inte...
efzval 16028 Value of the exponential f...
efgt0 16029 The exponential of a real ...
rpefcl 16030 The exponential of a real ...
rpefcld 16031 The exponential of a real ...
eftlcvg 16032 The tail series of the exp...
eftlcl 16033 Closure of the sum of an i...
reeftlcl 16034 Closure of the sum of an i...
eftlub 16035 An upper bound on the abso...
efsep 16036 Separate out the next term...
effsumlt 16037 The partial sums of the se...
eft0val 16038 The value of the first ter...
ef4p 16039 Separate out the first fou...
efgt1p2 16040 The exponential of a posit...
efgt1p 16041 The exponential of a posit...
efgt1 16042 The exponential of a posit...
eflt 16043 The exponential function o...
efle 16044 The exponential function o...
reef11 16045 The exponential function o...
reeff1 16046 The exponential function m...
eflegeo 16047 The exponential function o...
sinval 16048 Value of the sine function...
cosval 16049 Value of the cosine functi...
sinf 16050 Domain and codomain of the...
cosf 16051 Domain and codomain of the...
sincl 16052 Closure of the sine functi...
coscl 16053 Closure of the cosine func...
tanval 16054 Value of the tangent funct...
tancl 16055 The closure of the tangent...
sincld 16056 Closure of the sine functi...
coscld 16057 Closure of the cosine func...
tancld 16058 Closure of the tangent fun...
tanval2 16059 Express the tangent functi...
tanval3 16060 Express the tangent functi...
resinval 16061 The sine of a real number ...
recosval 16062 The cosine of a real numbe...
efi4p 16063 Separate out the first fou...
resin4p 16064 Separate out the first fou...
recos4p 16065 Separate out the first fou...
resincl 16066 The sine of a real number ...
recoscl 16067 The cosine of a real numbe...
retancl 16068 The closure of the tangent...
resincld 16069 Closure of the sine functi...
recoscld 16070 Closure of the cosine func...
retancld 16071 Closure of the tangent fun...
sinneg 16072 The sine of a negative is ...
cosneg 16073 The cosines of a number an...
tanneg 16074 The tangent of a negative ...
sin0 16075 Value of the sine function...
cos0 16076 Value of the cosine functi...
tan0 16077 The value of the tangent f...
efival 16078 The exponential function i...
efmival 16079 The exponential function i...
sinhval 16080 Value of the hyperbolic si...
coshval 16081 Value of the hyperbolic co...
resinhcl 16082 The hyperbolic sine of a r...
rpcoshcl 16083 The hyperbolic cosine of a...
recoshcl 16084 The hyperbolic cosine of a...
retanhcl 16085 The hyperbolic tangent of ...
tanhlt1 16086 The hyperbolic tangent of ...
tanhbnd 16087 The hyperbolic tangent of ...
efeul 16088 Eulerian representation of...
efieq 16089 The exponentials of two im...
sinadd 16090 Addition formula for sine....
cosadd 16091 Addition formula for cosin...
tanaddlem 16092 A useful intermediate step...
tanadd 16093 Addition formula for tange...
sinsub 16094 Sine of difference. (Cont...
cossub 16095 Cosine of difference. (Co...
addsin 16096 Sum of sines. (Contribute...
subsin 16097 Difference of sines. (Con...
sinmul 16098 Product of sines can be re...
cosmul 16099 Product of cosines can be ...
addcos 16100 Sum of cosines. (Contribu...
subcos 16101 Difference of cosines. (C...
sincossq 16102 Sine squared plus cosine s...
sin2t 16103 Double-angle formula for s...
cos2t 16104 Double-angle formula for c...
cos2tsin 16105 Double-angle formula for c...
sinbnd 16106 The sine of a real number ...
cosbnd 16107 The cosine of a real numbe...
sinbnd2 16108 The sine of a real number ...
cosbnd2 16109 The cosine of a real numbe...
ef01bndlem 16110 Lemma for ~ sin01bnd and ~...
sin01bnd 16111 Bounds on the sine of a po...
cos01bnd 16112 Bounds on the cosine of a ...
cos1bnd 16113 Bounds on the cosine of 1....
cos2bnd 16114 Bounds on the cosine of 2....
sinltx 16115 The sine of a positive rea...
sin01gt0 16116 The sine of a positive rea...
cos01gt0 16117 The cosine of a positive r...
sin02gt0 16118 The sine of a positive rea...
sincos1sgn 16119 The signs of the sine and ...
sincos2sgn 16120 The signs of the sine and ...
sin4lt0 16121 The sine of 4 is negative....
absefi 16122 The absolute value of the ...
absef 16123 The absolute value of the ...
absefib 16124 A complex number is real i...
efieq1re 16125 A number whose imaginary e...
demoivre 16126 De Moivre's Formula. Proo...
demoivreALT 16127 Alternate proof of ~ demoi...
eirrlem 16130 Lemma for ~ eirr . (Contr...
eirr 16131 ` _e ` is irrational. (Co...
egt2lt3 16132 Euler's constant ` _e ` = ...
epos 16133 Euler's constant ` _e ` is...
epr 16134 Euler's constant ` _e ` is...
ene0 16135 ` _e ` is not 0. (Contrib...
ene1 16136 ` _e ` is not 1. (Contrib...
xpnnen 16137 The Cartesian product of t...
znnen 16138 The set of integers and th...
qnnen 16139 The rational numbers are c...
rpnnen2lem1 16140 Lemma for ~ rpnnen2 . (Co...
rpnnen2lem2 16141 Lemma for ~ rpnnen2 . (Co...
rpnnen2lem3 16142 Lemma for ~ rpnnen2 . (Co...
rpnnen2lem4 16143 Lemma for ~ rpnnen2 . (Co...
rpnnen2lem5 16144 Lemma for ~ rpnnen2 . (Co...
rpnnen2lem6 16145 Lemma for ~ rpnnen2 . (Co...
rpnnen2lem7 16146 Lemma for ~ rpnnen2 . (Co...
rpnnen2lem8 16147 Lemma for ~ rpnnen2 . (Co...
rpnnen2lem9 16148 Lemma for ~ rpnnen2 . (Co...
rpnnen2lem10 16149 Lemma for ~ rpnnen2 . (Co...
rpnnen2lem11 16150 Lemma for ~ rpnnen2 . (Co...
rpnnen2lem12 16151 Lemma for ~ rpnnen2 . (Co...
rpnnen2 16152 The other half of ~ rpnnen...
rpnnen 16153 The cardinality of the con...
rexpen 16154 The real numbers are equin...
cpnnen 16155 The complex numbers are eq...
rucALT 16156 Alternate proof of ~ ruc ....
ruclem1 16157 Lemma for ~ ruc (the reals...
ruclem2 16158 Lemma for ~ ruc . Orderin...
ruclem3 16159 Lemma for ~ ruc . The con...
ruclem4 16160 Lemma for ~ ruc . Initial...
ruclem6 16161 Lemma for ~ ruc . Domain ...
ruclem7 16162 Lemma for ~ ruc . Success...
ruclem8 16163 Lemma for ~ ruc . The int...
ruclem9 16164 Lemma for ~ ruc . The fir...
ruclem10 16165 Lemma for ~ ruc . Every f...
ruclem11 16166 Lemma for ~ ruc . Closure...
ruclem12 16167 Lemma for ~ ruc . The sup...
ruclem13 16168 Lemma for ~ ruc . There i...
ruc 16169 The set of positive intege...
resdomq 16170 The set of rationals is st...
aleph1re 16171 There are at least aleph-o...
aleph1irr 16172 There are at least aleph-o...
cnso 16173 The complex numbers can be...
sqrt2irrlem 16174 Lemma for ~ sqrt2irr . Th...
sqrt2irr 16175 The square root of 2 is ir...
sqrt2re 16176 The square root of 2 exist...
sqrt2irr0 16177 The square root of 2 is an...
nthruc 16178 The sequence ` NN ` , ` ZZ...
nthruz 16179 The sequence ` NN ` , ` NN...
divides 16182 Define the divides relatio...
dvdsval2 16183 One nonzero integer divide...
dvdsval3 16184 One nonzero integer divide...
dvdszrcl 16185 Reverse closure for the di...
dvdsmod0 16186 If a positive integer divi...
p1modz1 16187 If a number greater than 1...
dvdsmodexp 16188 If a positive integer divi...
nndivdvds 16189 Strong form of ~ dvdsval2 ...
nndivides 16190 Definition of the divides ...
moddvds 16191 Two ways to say ` A == B `...
modm1div 16192 An integer greater than on...
addmulmodb 16193 An integer plus a product ...
dvds0lem 16194 A lemma to assist theorems...
dvds1lem 16195 A lemma to assist theorems...
dvds2lem 16196 A lemma to assist theorems...
iddvds 16197 An integer divides itself....
1dvds 16198 1 divides any integer. Th...
dvds0 16199 Any integer divides 0. Th...
negdvdsb 16200 An integer divides another...
dvdsnegb 16201 An integer divides another...
absdvdsb 16202 An integer divides another...
dvdsabsb 16203 An integer divides another...
0dvds 16204 Only 0 is divisible by 0. ...
dvdsmul1 16205 An integer divides a multi...
dvdsmul2 16206 An integer divides a multi...
iddvdsexp 16207 An integer divides a posit...
muldvds1 16208 If a product divides an in...
muldvds2 16209 If a product divides an in...
dvdscmul 16210 Multiplication by a consta...
dvdsmulc 16211 Multiplication by a consta...
dvdscmulr 16212 Cancellation law for the d...
dvdsmulcr 16213 Cancellation law for the d...
summodnegmod 16214 The sum of two integers mo...
difmod0 16215 The difference of two inte...
modmulconst 16216 Constant multiplication in...
dvds2ln 16217 If an integer divides each...
dvds2add 16218 If an integer divides each...
dvds2sub 16219 If an integer divides each...
dvds2addd 16220 Deduction form of ~ dvds2a...
dvds2subd 16221 Deduction form of ~ dvds2s...
dvdstr 16222 The divides relation is tr...
dvdstrd 16223 The divides relation is tr...
dvdsmultr1 16224 If an integer divides anot...
dvdsmultr1d 16225 Deduction form of ~ dvdsmu...
dvdsmultr2 16226 If an integer divides anot...
dvdsmultr2d 16227 Deduction form of ~ dvdsmu...
ordvdsmul 16228 If an integer divides eith...
dvdssub2 16229 If an integer divides a di...
dvdsadd 16230 An integer divides another...
dvdsaddr 16231 An integer divides another...
dvdssub 16232 An integer divides another...
dvdssubr 16233 An integer divides another...
dvdsadd2b 16234 Adding a multiple of the b...
dvdsaddre2b 16235 Adding a multiple of the b...
fsumdvds 16236 If every term in a sum is ...
dvdslelem 16237 Lemma for ~ dvdsle . (Con...
dvdsle 16238 The divisors of a positive...
dvdsleabs 16239 The divisors of a nonzero ...
dvdsleabs2 16240 Transfer divisibility to a...
dvdsabseq 16241 If two integers divide eac...
dvdseq 16242 If two nonnegative integer...
divconjdvds 16243 If a nonzero integer ` M `...
dvdsdivcl 16244 The complement of a diviso...
dvdsflip 16245 An involution of the divis...
dvdsssfz1 16246 The set of divisors of a n...
dvds1 16247 The only nonnegative integ...
alzdvds 16248 Only 0 is divisible by all...
dvdsext 16249 Poset extensionality for d...
fzm1ndvds 16250 No number between ` 1 ` an...
fzo0dvdseq 16251 Zero is the only one of th...
fzocongeq 16252 Two different elements of ...
addmodlteqALT 16253 Two nonnegative integers l...
dvdsfac 16254 A positive integer divides...
dvdsexp2im 16255 If an integer divides anot...
dvdsexp 16256 A power divides a power wi...
dvdsmod 16257 Any number ` K ` whose mod...
mulmoddvds 16258 If an integer is divisible...
3dvds 16259 A rule for divisibility by...
3dvdsdec 16260 A decimal number is divisi...
3dvds2dec 16261 A decimal number is divisi...
fprodfvdvdsd 16262 A finite product of intege...
fproddvdsd 16263 A finite product of intege...
evenelz 16264 An even number is an integ...
zeo3 16265 An integer is even or odd....
zeo4 16266 An integer is even or odd ...
zeneo 16267 No even integer equals an ...
odd2np1lem 16268 Lemma for ~ odd2np1 . (Co...
odd2np1 16269 An integer is odd iff it i...
even2n 16270 An integer is even iff it ...
oddm1even 16271 An integer is odd iff its ...
oddp1even 16272 An integer is odd iff its ...
oexpneg 16273 The exponential of the neg...
mod2eq0even 16274 An integer is 0 modulo 2 i...
mod2eq1n2dvds 16275 An integer is 1 modulo 2 i...
oddnn02np1 16276 A nonnegative integer is o...
oddge22np1 16277 An integer greater than on...
evennn02n 16278 A nonnegative integer is e...
evennn2n 16279 A positive integer is even...
2tp1odd 16280 A number which is twice an...
mulsucdiv2z 16281 An integer multiplied with...
sqoddm1div8z 16282 A squared odd number minus...
2teven 16283 A number which is twice an...
zeo5 16284 An integer is either even ...
evend2 16285 An integer is even iff its...
oddp1d2 16286 An integer is odd iff its ...
zob 16287 Alternate characterization...
oddm1d2 16288 An integer is odd iff its ...
ltoddhalfle 16289 An integer is less than ha...
halfleoddlt 16290 An integer is greater than...
opoe 16291 The sum of two odds is eve...
omoe 16292 The difference of two odds...
opeo 16293 The sum of an odd and an e...
omeo 16294 The difference of an odd a...
z0even 16295 2 divides 0. That means 0...
n2dvds1 16296 2 does not divide 1. That...
n2dvdsm1 16297 2 does not divide -1. Tha...
z2even 16298 2 divides 2. That means 2...
n2dvds3 16299 2 does not divide 3. That...
z4even 16300 2 divides 4. That means 4...
4dvdseven 16301 An integer which is divisi...
m1expe 16302 Exponentiation of -1 by an...
m1expo 16303 Exponentiation of -1 by an...
m1exp1 16304 Exponentiation of negative...
nn0enne 16305 A positive integer is an e...
nn0ehalf 16306 The half of an even nonneg...
nnehalf 16307 The half of an even positi...
nn0onn 16308 An odd nonnegative integer...
nn0o1gt2 16309 An odd nonnegative integer...
nno 16310 An alternate characterizat...
nn0o 16311 An alternate characterizat...
nn0ob 16312 Alternate characterization...
nn0oddm1d2 16313 A positive integer is odd ...
nnoddm1d2 16314 A positive integer is odd ...
sumeven 16315 If every term in a sum is ...
sumodd 16316 If every term in a sum is ...
evensumodd 16317 If every term in a sum wit...
oddsumodd 16318 If every term in a sum wit...
pwp1fsum 16319 The n-th power of a number...
oddpwp1fsum 16320 An odd power of a number i...
divalglem0 16321 Lemma for ~ divalg . (Con...
divalglem1 16322 Lemma for ~ divalg . (Con...
divalglem2 16323 Lemma for ~ divalg . (Con...
divalglem4 16324 Lemma for ~ divalg . (Con...
divalglem5 16325 Lemma for ~ divalg . (Con...
divalglem6 16326 Lemma for ~ divalg . (Con...
divalglem7 16327 Lemma for ~ divalg . (Con...
divalglem8 16328 Lemma for ~ divalg . (Con...
divalglem9 16329 Lemma for ~ divalg . (Con...
divalglem10 16330 Lemma for ~ divalg . (Con...
divalg 16331 The division algorithm (th...
divalgb 16332 Express the division algor...
divalg2 16333 The division algorithm (th...
divalgmod 16334 The result of the ` mod ` ...
divalgmodcl 16335 The result of the ` mod ` ...
modremain 16336 The result of the modulo o...
ndvdssub 16337 Corollary of the division ...
ndvdsadd 16338 Corollary of the division ...
ndvdsp1 16339 Special case of ~ ndvdsadd...
ndvdsi 16340 A quick test for non-divis...
5ndvds3 16341 5 does not divide 3. (Con...
5ndvds6 16342 5 does not divide 6. (Con...
flodddiv4 16343 The floor of an odd intege...
fldivndvdslt 16344 The floor of an integer di...
flodddiv4lt 16345 The floor of an odd number...
flodddiv4t2lthalf 16346 The floor of an odd number...
bitsfval 16351 Expand the definition of t...
bitsval 16352 Expand the definition of t...
bitsval2 16353 Expand the definition of t...
bitsss 16354 The set of bits of an inte...
bitsf 16355 The ` bits ` function is a...
bits0 16356 Value of the zeroth bit. ...
bits0e 16357 The zeroth bit of an even ...
bits0o 16358 The zeroth bit of an odd n...
bitsp1 16359 The ` M + 1 ` -th bit of `...
bitsp1e 16360 The ` M + 1 ` -th bit of `...
bitsp1o 16361 The ` M + 1 ` -th bit of `...
bitsfzolem 16362 Lemma for ~ bitsfzo . (Co...
bitsfzo 16363 The bits of a number are a...
bitsmod 16364 Truncating the bit sequenc...
bitsfi 16365 Every number is associated...
bitscmp 16366 The bit complement of ` N ...
0bits 16367 The bits of zero. (Contri...
m1bits 16368 The bits of negative one. ...
bitsinv1lem 16369 Lemma for ~ bitsinv1 . (C...
bitsinv1 16370 There is an explicit inver...
bitsinv2 16371 There is an explicit inver...
bitsf1ocnv 16372 The ` bits ` function rest...
bitsf1o 16373 The ` bits ` function rest...
bitsf1 16374 The ` bits ` function is a...
2ebits 16375 The bits of a power of two...
bitsinv 16376 The inverse of the ` bits ...
bitsinvp1 16377 Recursive definition of th...
sadadd2lem2 16378 The core of the proof of ~...
sadfval 16380 Define the addition of two...
sadcf 16381 The carry sequence is a se...
sadc0 16382 The initial element of the...
sadcp1 16383 The carry sequence (which ...
sadval 16384 The full adder sequence is...
sadcaddlem 16385 Lemma for ~ sadcadd . (Co...
sadcadd 16386 Non-recursive definition o...
sadadd2lem 16387 Lemma for ~ sadadd2 . (Co...
sadadd2 16388 Sum of initial segments of...
sadadd3 16389 Sum of initial segments of...
sadcl 16390 The sum of two sequences i...
sadcom 16391 The adder sequence functio...
saddisjlem 16392 Lemma for ~ sadadd . (Con...
saddisj 16393 The sum of disjoint sequen...
sadaddlem 16394 Lemma for ~ sadadd . (Con...
sadadd 16395 For sequences that corresp...
sadid1 16396 The adder sequence functio...
sadid2 16397 The adder sequence functio...
sadasslem 16398 Lemma for ~ sadass . (Con...
sadass 16399 Sequence addition is assoc...
sadeq 16400 Any element of a sequence ...
bitsres 16401 Restrict the bits of a num...
bitsuz 16402 The bits of a number are a...
bitsshft 16403 Shifting a bit sequence to...
smufval 16405 The multiplication of two ...
smupf 16406 The sequence of partial su...
smup0 16407 The initial element of the...
smupp1 16408 The initial element of the...
smuval 16409 Define the addition of two...
smuval2 16410 The partial sum sequence s...
smupvallem 16411 If ` A ` only has elements...
smucl 16412 The product of two sequenc...
smu01lem 16413 Lemma for ~ smu01 and ~ sm...
smu01 16414 Multiplication of a sequen...
smu02 16415 Multiplication of a sequen...
smupval 16416 Rewrite the elements of th...
smup1 16417 Rewrite ~ smupp1 using onl...
smueqlem 16418 Any element of a sequence ...
smueq 16419 Any element of a sequence ...
smumullem 16420 Lemma for ~ smumul . (Con...
smumul 16421 For sequences that corresp...
gcdval 16424 The value of the ` gcd ` o...
gcd0val 16425 The value, by convention, ...
gcdn0val 16426 The value of the ` gcd ` o...
gcdcllem1 16427 Lemma for ~ gcdn0cl , ~ gc...
gcdcllem2 16428 Lemma for ~ gcdn0cl , ~ gc...
gcdcllem3 16429 Lemma for ~ gcdn0cl , ~ gc...
gcdn0cl 16430 Closure of the ` gcd ` ope...
gcddvds 16431 The gcd of two integers di...
dvdslegcd 16432 An integer which divides b...
nndvdslegcd 16433 A positive integer which d...
gcdcl 16434 Closure of the ` gcd ` ope...
gcdnncl 16435 Closure of the ` gcd ` ope...
gcdcld 16436 Closure of the ` gcd ` ope...
gcd2n0cl 16437 Closure of the ` gcd ` ope...
zeqzmulgcd 16438 An integer is the product ...
divgcdz 16439 An integer divided by the ...
gcdf 16440 Domain and codomain of the...
gcdcom 16441 The ` gcd ` operator is co...
gcdcomd 16442 The ` gcd ` operator is co...
divgcdnn 16443 A positive integer divided...
divgcdnnr 16444 A positive integer divided...
gcdeq0 16445 The gcd of two integers is...
gcdn0gt0 16446 The gcd of two integers is...
gcd0id 16447 The gcd of 0 and an intege...
gcdid0 16448 The gcd of an integer and ...
nn0gcdid0 16449 The gcd of a nonnegative i...
gcdneg 16450 Negating one operand of th...
neggcd 16451 Negating one operand of th...
gcdaddmlem 16452 Lemma for ~ gcdaddm . (Co...
gcdaddm 16453 Adding a multiple of one o...
gcdadd 16454 The GCD of two numbers is ...
gcdid 16455 The gcd of a number and it...
gcd1 16456 The gcd of a number with 1...
gcdabs1 16457 ` gcd ` of the absolute va...
gcdabs2 16458 ` gcd ` of the absolute va...
gcdabs 16459 The gcd of two integers is...
modgcd 16460 The gcd remains unchanged ...
1gcd 16461 The GCD of one and an inte...
gcdmultipled 16462 The greatest common diviso...
gcdmultiplez 16463 The GCD of a multiple of a...
gcdmultiple 16464 The GCD of a multiple of a...
dvdsgcdidd 16465 The greatest common diviso...
6gcd4e2 16466 The greatest common diviso...
bezoutlem1 16467 Lemma for ~ bezout . (Con...
bezoutlem2 16468 Lemma for ~ bezout . (Con...
bezoutlem3 16469 Lemma for ~ bezout . (Con...
bezoutlem4 16470 Lemma for ~ bezout . (Con...
bezout 16471 Bézout's identity: ...
dvdsgcd 16472 An integer which divides e...
dvdsgcdb 16473 Biconditional form of ~ dv...
dfgcd2 16474 Alternate definition of th...
gcdass 16475 Associative law for ` gcd ...
mulgcd 16476 Distribute multiplication ...
absmulgcd 16477 Distribute absolute value ...
mulgcdr 16478 Reverse distribution law f...
gcddiv 16479 Division law for GCD. (Con...
gcdzeq 16480 A positive integer ` A ` i...
gcdeq 16481 ` A ` is equal to its gcd ...
dvdssqim 16482 Unidirectional form of ~ d...
dvdsexpim 16483 If two numbers are divisib...
dvdsmulgcd 16484 A divisibility equivalent ...
rpmulgcd 16485 If ` K ` and ` M ` are rel...
rplpwr 16486 If ` A ` and ` B ` are rel...
rprpwr 16487 If ` A ` and ` B ` are rel...
rppwr 16488 If ` A ` and ` B ` are rel...
nn0rppwr 16489 If ` A ` and ` B ` are rel...
sqgcd 16490 Square distributes over gc...
expgcd 16491 Exponentiation distributes...
nn0expgcd 16492 Exponentiation distributes...
zexpgcd 16493 Exponentiation distributes...
dvdssqlem 16494 Lemma for ~ dvdssq . (Con...
dvdssq 16495 Two numbers are divisible ...
bezoutr 16496 Partial converse to ~ bezo...
bezoutr1 16497 Converse of ~ bezout for w...
nn0seqcvgd 16498 A strictly-decreasing nonn...
seq1st 16499 A sequence whose iteration...
algr0 16500 The value of the algorithm...
algrf 16501 An algorithm is a step fun...
algrp1 16502 The value of the algorithm...
alginv 16503 If ` I ` is an invariant o...
algcvg 16504 One way to prove that an a...
algcvgblem 16505 Lemma for ~ algcvgb . (Co...
algcvgb 16506 Two ways of expressing tha...
algcvga 16507 The countdown function ` C...
algfx 16508 If ` F ` reaches a fixed p...
eucalgval2 16509 The value of the step func...
eucalgval 16510 Euclid's Algorithm ~ eucal...
eucalgf 16511 Domain and codomain of the...
eucalginv 16512 The invariant of the step ...
eucalglt 16513 The second member of the s...
eucalgcvga 16514 Once Euclid's Algorithm ha...
eucalg 16515 Euclid's Algorithm compute...
lcmval 16520 Value of the ` lcm ` opera...
lcmcom 16521 The ` lcm ` operator is co...
lcm0val 16522 The value, by convention, ...
lcmn0val 16523 The value of the ` lcm ` o...
lcmcllem 16524 Lemma for ~ lcmn0cl and ~ ...
lcmn0cl 16525 Closure of the ` lcm ` ope...
dvdslcm 16526 The lcm of two integers is...
lcmledvds 16527 A positive integer which b...
lcmeq0 16528 The lcm of two integers is...
lcmcl 16529 Closure of the ` lcm ` ope...
gcddvdslcm 16530 The greatest common diviso...
lcmneg 16531 Negating one operand of th...
neglcm 16532 Negating one operand of th...
lcmabs 16533 The lcm of two integers is...
lcmgcdlem 16534 Lemma for ~ lcmgcd and ~ l...
lcmgcd 16535 The product of two numbers...
lcmdvds 16536 The lcm of two integers di...
lcmid 16537 The lcm of an integer and ...
lcm1 16538 The lcm of an integer and ...
lcmgcdnn 16539 The product of two positiv...
lcmgcdeq 16540 Two integers' absolute val...
lcmdvdsb 16541 Biconditional form of ~ lc...
lcmass 16542 Associative law for ` lcm ...
3lcm2e6woprm 16543 The least common multiple ...
6lcm4e12 16544 The least common multiple ...
absproddvds 16545 The absolute value of the ...
absprodnn 16546 The absolute value of the ...
fissn0dvds 16547 For each finite subset of ...
fissn0dvdsn0 16548 For each finite subset of ...
lcmfval 16549 Value of the ` _lcm ` func...
lcmf0val 16550 The value, by convention, ...
lcmfn0val 16551 The value of the ` _lcm ` ...
lcmfnnval 16552 The value of the ` _lcm ` ...
lcmfcllem 16553 Lemma for ~ lcmfn0cl and ~...
lcmfn0cl 16554 Closure of the ` _lcm ` fu...
lcmfpr 16555 The value of the ` _lcm ` ...
lcmfcl 16556 Closure of the ` _lcm ` fu...
lcmfnncl 16557 Closure of the ` _lcm ` fu...
lcmfeq0b 16558 The least common multiple ...
dvdslcmf 16559 The least common multiple ...
lcmfledvds 16560 A positive integer which i...
lcmf 16561 Characterization of the le...
lcmf0 16562 The least common multiple ...
lcmfsn 16563 The least common multiple ...
lcmftp 16564 The least common multiple ...
lcmfunsnlem1 16565 Lemma for ~ lcmfdvds and ~...
lcmfunsnlem2lem1 16566 Lemma 1 for ~ lcmfunsnlem2...
lcmfunsnlem2lem2 16567 Lemma 2 for ~ lcmfunsnlem2...
lcmfunsnlem2 16568 Lemma for ~ lcmfunsn and ~...
lcmfunsnlem 16569 Lemma for ~ lcmfdvds and ~...
lcmfdvds 16570 The least common multiple ...
lcmfdvdsb 16571 Biconditional form of ~ lc...
lcmfunsn 16572 The ` _lcm ` function for ...
lcmfun 16573 The ` _lcm ` function for ...
lcmfass 16574 Associative law for the ` ...
lcmf2a3a4e12 16575 The least common multiple ...
lcmflefac 16576 The least common multiple ...
coprmgcdb 16577 Two positive integers are ...
ncoprmgcdne1b 16578 Two positive integers are ...
ncoprmgcdgt1b 16579 Two positive integers are ...
coprmdvds1 16580 If two positive integers a...
coprmdvds 16581 Euclid's Lemma (see ProofW...
coprmdvds2 16582 If an integer is divisible...
mulgcddvds 16583 One half of ~ rpmulgcd2 , ...
rpmulgcd2 16584 If ` M ` is relatively pri...
qredeq 16585 Two equal reduced fraction...
qredeu 16586 Every rational number has ...
rpmul 16587 If ` K ` is relatively pri...
rpdvds 16588 If ` K ` is relatively pri...
coprmprod 16589 The product of the element...
coprmproddvdslem 16590 Lemma for ~ coprmproddvds ...
coprmproddvds 16591 If a positive integer is d...
congr 16592 Definition of congruence b...
divgcdcoprm0 16593 Integers divided by gcd ar...
divgcdcoprmex 16594 Integers divided by gcd ar...
cncongr1 16595 One direction of the bicon...
cncongr2 16596 The other direction of the...
cncongr 16597 Cancellability of Congruen...
cncongrcoprm 16598 Corollary 1 of Cancellabil...
isprm 16601 The predicate "is a prime ...
prmnn 16602 A prime number is a positi...
prmz 16603 A prime number is an integ...
prmssnn 16604 The prime numbers are a su...
prmex 16605 The set of prime numbers e...
0nprm 16606 0 is not a prime number. ...
1nprm 16607 1 is not a prime number. ...
1idssfct 16608 The positive divisors of a...
isprm2lem 16609 Lemma for ~ isprm2 . (Con...
isprm2 16610 The predicate "is a prime ...
isprm3 16611 The predicate "is a prime ...
isprm4 16612 The predicate "is a prime ...
prmind2 16613 A variation on ~ prmind as...
prmind 16614 Perform induction over the...
dvdsprime 16615 If ` M ` divides a prime, ...
nprm 16616 A product of two integers ...
nprmi 16617 An inference for composite...
dvdsnprmd 16618 If a number is divisible b...
prm2orodd 16619 A prime number is either 2...
2prm 16620 2 is a prime number. (Con...
2mulprm 16621 A multiple of two is prime...
3prm 16622 3 is a prime number. (Con...
4nprm 16623 4 is not a prime number. ...
prmuz2 16624 A prime number is an integ...
prmgt1 16625 A prime number is an integ...
prmm2nn0 16626 Subtracting 2 from a prime...
oddprmgt2 16627 An odd prime is greater th...
oddprmge3 16628 An odd prime is greater th...
ge2nprmge4 16629 A composite integer greate...
sqnprm 16630 A square is never prime. ...
dvdsprm 16631 An integer greater than or...
exprmfct 16632 Every integer greater than...
prmdvdsfz 16633 Each integer greater than ...
nprmdvds1 16634 No prime number divides 1....
isprm5 16635 One need only check prime ...
isprm7 16636 One need only check prime ...
maxprmfct 16637 The set of prime factors o...
divgcdodd 16638 Either ` A / ( A gcd B ) `...
coprm 16639 A prime number either divi...
prmrp 16640 Unequal prime numbers are ...
euclemma 16641 Euclid's lemma. A prime n...
isprm6 16642 A number is prime iff it s...
prmdvdsexp 16643 A prime divides a positive...
prmdvdsexpb 16644 A prime divides a positive...
prmdvdsexpr 16645 If a prime divides a nonne...
prmdvdssq 16646 Condition for a prime divi...
prmexpb 16647 Two positive prime powers ...
prmfac1 16648 The factorial of a number ...
dvdszzq 16649 Divisibility for an intege...
rpexp 16650 If two numbers ` A ` and `...
rpexp1i 16651 Relative primality passes ...
rpexp12i 16652 Relative primality passes ...
prmndvdsfaclt 16653 A prime number does not di...
prmdvdsbc 16654 Condition for a prime numb...
prmdvdsncoprmbd 16655 Two positive integers are ...
ncoprmlnprm 16656 If two positive integers a...
cncongrprm 16657 Corollary 2 of Cancellabil...
isevengcd2 16658 The predicate "is an even ...
isoddgcd1 16659 The predicate "is an odd n...
3lcm2e6 16660 The least common multiple ...
qnumval 16665 Value of the canonical num...
qdenval 16666 Value of the canonical den...
qnumdencl 16667 Lemma for ~ qnumcl and ~ q...
qnumcl 16668 The canonical numerator of...
qdencl 16669 The canonical denominator ...
fnum 16670 Canonical numerator define...
fden 16671 Canonical denominator defi...
qnumdenbi 16672 Two numbers are the canoni...
qnumdencoprm 16673 The canonical representati...
qeqnumdivden 16674 Recover a rational number ...
qmuldeneqnum 16675 Multiplying a rational by ...
divnumden 16676 Calculate the reduced form...
divdenle 16677 Reducing a quotient never ...
qnumgt0 16678 A rational is positive iff...
qgt0numnn 16679 A rational is positive iff...
nn0gcdsq 16680 Squaring commutes with GCD...
zgcdsq 16681 ~ nn0gcdsq extended to int...
numdensq 16682 Squaring a rational square...
numsq 16683 Square commutes with canon...
densq 16684 Square commutes with canon...
qden1elz 16685 A rational is an integer i...
zsqrtelqelz 16686 If an integer has a ration...
nonsq 16687 Any integer strictly betwe...
numdenexp 16688 Elevating a rational numbe...
numexp 16689 Elevating to a nonnegative...
denexp 16690 Elevating to a nonnegative...
phival 16695 Value of the Euler ` phi `...
phicl2 16696 Bounds and closure for the...
phicl 16697 Closure for the value of t...
phibndlem 16698 Lemma for ~ phibnd . (Con...
phibnd 16699 A slightly tighter bound o...
phicld 16700 Closure for the value of t...
phi1 16701 Value of the Euler ` phi `...
dfphi2 16702 Alternate definition of th...
hashdvds 16703 The number of numbers in a...
phiprmpw 16704 Value of the Euler ` phi `...
phiprm 16705 Value of the Euler ` phi `...
crth 16706 The Chinese Remainder Theo...
phimullem 16707 Lemma for ~ phimul . (Con...
phimul 16708 The Euler ` phi ` function...
eulerthlem1 16709 Lemma for ~ eulerth . (Co...
eulerthlem2 16710 Lemma for ~ eulerth . (Co...
eulerth 16711 Euler's theorem, a general...
fermltl 16712 Fermat's little theorem. ...
prmdiv 16713 Show an explicit expressio...
prmdiveq 16714 The modular inverse of ` A...
prmdivdiv 16715 The (modular) inverse of t...
hashgcdlem 16716 A correspondence between e...
dvdsfi 16717 A natural number has finit...
hashgcdeq 16718 Number of initial positive...
phisum 16719 The divisor sum identity o...
odzval 16720 Value of the order functio...
odzcllem 16721 - Lemma for ~ odzcl , show...
odzcl 16722 The order of a group eleme...
odzid 16723 Any element raised to the ...
odzdvds 16724 The only powers of ` A ` t...
odzphi 16725 The order of any group ele...
modprm1div 16726 A prime number divides an ...
m1dvdsndvds 16727 If an integer minus 1 is d...
modprminv 16728 Show an explicit expressio...
modprminveq 16729 The modular inverse of ` A...
vfermltl 16730 Variant of Fermat's little...
vfermltlALT 16731 Alternate proof of ~ vferm...
powm2modprm 16732 If an integer minus 1 is d...
reumodprminv 16733 For any prime number and f...
modprm0 16734 For two positive integers ...
nnnn0modprm0 16735 For a positive integer and...
modprmn0modprm0 16736 For an integer not being 0...
coprimeprodsq 16737 If three numbers are copri...
coprimeprodsq2 16738 If three numbers are copri...
oddprm 16739 A prime not equal to ` 2 `...
nnoddn2prm 16740 A prime not equal to ` 2 `...
oddn2prm 16741 A prime not equal to ` 2 `...
nnoddn2prmb 16742 A number is a prime number...
prm23lt5 16743 A prime less than 5 is eit...
prm23ge5 16744 A prime is either 2 or 3 o...
pythagtriplem1 16745 Lemma for ~ pythagtrip . ...
pythagtriplem2 16746 Lemma for ~ pythagtrip . ...
pythagtriplem3 16747 Lemma for ~ pythagtrip . ...
pythagtriplem4 16748 Lemma for ~ pythagtrip . ...
pythagtriplem10 16749 Lemma for ~ pythagtrip . ...
pythagtriplem6 16750 Lemma for ~ pythagtrip . ...
pythagtriplem7 16751 Lemma for ~ pythagtrip . ...
pythagtriplem8 16752 Lemma for ~ pythagtrip . ...
pythagtriplem9 16753 Lemma for ~ pythagtrip . ...
pythagtriplem11 16754 Lemma for ~ pythagtrip . ...
pythagtriplem12 16755 Lemma for ~ pythagtrip . ...
pythagtriplem13 16756 Lemma for ~ pythagtrip . ...
pythagtriplem14 16757 Lemma for ~ pythagtrip . ...
pythagtriplem15 16758 Lemma for ~ pythagtrip . ...
pythagtriplem16 16759 Lemma for ~ pythagtrip . ...
pythagtriplem17 16760 Lemma for ~ pythagtrip . ...
pythagtriplem18 16761 Lemma for ~ pythagtrip . ...
pythagtriplem19 16762 Lemma for ~ pythagtrip . ...
pythagtrip 16763 Parameterize the Pythagore...
iserodd 16764 Collect the odd terms in a...
pclem 16767 - Lemma for the prime powe...
pcprecl 16768 Closure of the prime power...
pcprendvds 16769 Non-divisibility property ...
pcprendvds2 16770 Non-divisibility property ...
pcpre1 16771 Value of the prime power p...
pcpremul 16772 Multiplicative property of...
pcval 16773 The value of the prime pow...
pceulem 16774 Lemma for ~ pceu . (Contr...
pceu 16775 Uniqueness for the prime p...
pczpre 16776 Connect the prime count pr...
pczcl 16777 Closure of the prime power...
pccl 16778 Closure of the prime power...
pccld 16779 Closure of the prime power...
pcmul 16780 Multiplication property of...
pcdiv 16781 Division property of the p...
pcqmul 16782 Multiplication property of...
pc0 16783 The value of the prime pow...
pc1 16784 Value of the prime count f...
pcqcl 16785 Closure of the general pri...
pcqdiv 16786 Division property of the p...
pcrec 16787 Prime power of a reciproca...
pcexp 16788 Prime power of an exponent...
pcxnn0cl 16789 Extended nonnegative integ...
pcxcl 16790 Extended real closure of t...
pcge0 16791 The prime count of an inte...
pczdvds 16792 Defining property of the p...
pcdvds 16793 Defining property of the p...
pczndvds 16794 Defining property of the p...
pcndvds 16795 Defining property of the p...
pczndvds2 16796 The remainder after dividi...
pcndvds2 16797 The remainder after dividi...
pcdvdsb 16798 ` P ^ A ` divides ` N ` if...
pcelnn 16799 There are a positive numbe...
pceq0 16800 There are zero powers of a...
pcidlem 16801 The prime count of a prime...
pcid 16802 The prime count of a prime...
pcneg 16803 The prime count of a negat...
pcabs 16804 The prime count of an abso...
pcdvdstr 16805 The prime count increases ...
pcgcd1 16806 The prime count of a GCD i...
pcgcd 16807 The prime count of a GCD i...
pc2dvds 16808 A characterization of divi...
pc11 16809 The prime count function, ...
pcz 16810 The prime count function c...
pcprmpw2 16811 Self-referential expressio...
pcprmpw 16812 Self-referential expressio...
dvdsprmpweq 16813 If a positive integer divi...
dvdsprmpweqnn 16814 If an integer greater than...
dvdsprmpweqle 16815 If a positive integer divi...
difsqpwdvds 16816 If the difference of two s...
pcaddlem 16817 Lemma for ~ pcadd . The o...
pcadd 16818 An inequality for the prim...
pcadd2 16819 The inequality of ~ pcadd ...
pcmptcl 16820 Closure for the prime powe...
pcmpt 16821 Construct a function with ...
pcmpt2 16822 Dividing two prime count m...
pcmptdvds 16823 The partial products of th...
pcprod 16824 The product of the primes ...
sumhash 16825 The sum of 1 over a set is...
fldivp1 16826 The difference between the...
pcfaclem 16827 Lemma for ~ pcfac . (Cont...
pcfac 16828 Calculate the prime count ...
pcbc 16829 Calculate the prime count ...
qexpz 16830 If a power of a rational n...
expnprm 16831 A second or higher power o...
oddprmdvds 16832 Every positive integer whi...
prmpwdvds 16833 A relation involving divis...
pockthlem 16834 Lemma for ~ pockthg . (Co...
pockthg 16835 The generalized Pocklingto...
pockthi 16836 Pocklington's theorem, whi...
unbenlem 16837 Lemma for ~ unben . (Cont...
unben 16838 An unbounded set of positi...
infpnlem1 16839 Lemma for ~ infpn . The s...
infpnlem2 16840 Lemma for ~ infpn . For a...
infpn 16841 There exist infinitely man...
infpn2 16842 There exist infinitely man...
prmunb 16843 The primes are unbounded. ...
prminf 16844 There are an infinite numb...
prmreclem1 16845 Lemma for ~ prmrec . Prop...
prmreclem2 16846 Lemma for ~ prmrec . Ther...
prmreclem3 16847 Lemma for ~ prmrec . The ...
prmreclem4 16848 Lemma for ~ prmrec . Show...
prmreclem5 16849 Lemma for ~ prmrec . Here...
prmreclem6 16850 Lemma for ~ prmrec . If t...
prmrec 16851 The sum of the reciprocals...
1arithlem1 16852 Lemma for ~ 1arith . (Con...
1arithlem2 16853 Lemma for ~ 1arith . (Con...
1arithlem3 16854 Lemma for ~ 1arith . (Con...
1arithlem4 16855 Lemma for ~ 1arith . (Con...
1arith 16856 Fundamental theorem of ari...
1arith2 16857 Fundamental theorem of ari...
elgz 16860 Elementhood in the gaussia...
gzcn 16861 A gaussian integer is a co...
zgz 16862 An integer is a gaussian i...
igz 16863 ` _i ` is a gaussian integ...
gznegcl 16864 The gaussian integers are ...
gzcjcl 16865 The gaussian integers are ...
gzaddcl 16866 The gaussian integers are ...
gzmulcl 16867 The gaussian integers are ...
gzreim 16868 Construct a gaussian integ...
gzsubcl 16869 The gaussian integers are ...
gzabssqcl 16870 The squared norm of a gaus...
4sqlem5 16871 Lemma for ~ 4sq . (Contri...
4sqlem6 16872 Lemma for ~ 4sq . (Contri...
4sqlem7 16873 Lemma for ~ 4sq . (Contri...
4sqlem8 16874 Lemma for ~ 4sq . (Contri...
4sqlem9 16875 Lemma for ~ 4sq . (Contri...
4sqlem10 16876 Lemma for ~ 4sq . (Contri...
4sqlem1 16877 Lemma for ~ 4sq . The set...
4sqlem2 16878 Lemma for ~ 4sq . Change ...
4sqlem3 16879 Lemma for ~ 4sq . Suffici...
4sqlem4a 16880 Lemma for ~ 4sqlem4 . (Co...
4sqlem4 16881 Lemma for ~ 4sq . We can ...
mul4sqlem 16882 Lemma for ~ mul4sq : algeb...
mul4sq 16883 Euler's four-square identi...
4sqlem11 16884 Lemma for ~ 4sq . Use the...
4sqlem12 16885 Lemma for ~ 4sq . For any...
4sqlem13 16886 Lemma for ~ 4sq . (Contri...
4sqlem14 16887 Lemma for ~ 4sq . (Contri...
4sqlem15 16888 Lemma for ~ 4sq . (Contri...
4sqlem16 16889 Lemma for ~ 4sq . (Contri...
4sqlem17 16890 Lemma for ~ 4sq . (Contri...
4sqlem18 16891 Lemma for ~ 4sq . Inducti...
4sqlem19 16892 Lemma for ~ 4sq . The pro...
4sq 16893 Lagrange's four-square the...
vdwapfval 16900 Define the arithmetic prog...
vdwapf 16901 The arithmetic progression...
vdwapval 16902 Value of the arithmetic pr...
vdwapun 16903 Remove the first element o...
vdwapid1 16904 The first element of an ar...
vdwap0 16905 Value of a length-1 arithm...
vdwap1 16906 Value of a length-1 arithm...
vdwmc 16907 The predicate " The ` <. R...
vdwmc2 16908 Expand out the definition ...
vdwpc 16909 The predicate " The colori...
vdwlem1 16910 Lemma for ~ vdw . (Contri...
vdwlem2 16911 Lemma for ~ vdw . (Contri...
vdwlem3 16912 Lemma for ~ vdw . (Contri...
vdwlem4 16913 Lemma for ~ vdw . (Contri...
vdwlem5 16914 Lemma for ~ vdw . (Contri...
vdwlem6 16915 Lemma for ~ vdw . (Contri...
vdwlem7 16916 Lemma for ~ vdw . (Contri...
vdwlem8 16917 Lemma for ~ vdw . (Contri...
vdwlem9 16918 Lemma for ~ vdw . (Contri...
vdwlem10 16919 Lemma for ~ vdw . Set up ...
vdwlem11 16920 Lemma for ~ vdw . (Contri...
vdwlem12 16921 Lemma for ~ vdw . ` K = 2 ...
vdwlem13 16922 Lemma for ~ vdw . Main in...
vdw 16923 Van der Waerden's theorem....
vdwnnlem1 16924 Corollary of ~ vdw , and l...
vdwnnlem2 16925 Lemma for ~ vdwnn . The s...
vdwnnlem3 16926 Lemma for ~ vdwnn . (Cont...
vdwnn 16927 Van der Waerden's theorem,...
ramtlecl 16929 The set ` T ` of numbers w...
hashbcval 16931 Value of the "binomial set...
hashbccl 16932 The binomial set is a fini...
hashbcss 16933 Subset relation for the bi...
hashbc0 16934 The set of subsets of size...
hashbc2 16935 The size of the binomial s...
0hashbc 16936 There are no subsets of th...
ramval 16937 The value of the Ramsey nu...
ramcl2lem 16938 Lemma for extended real cl...
ramtcl 16939 The Ramsey number has the ...
ramtcl2 16940 The Ramsey number is an in...
ramtub 16941 The Ramsey number is a low...
ramub 16942 The Ramsey number is a low...
ramub2 16943 It is sufficient to check ...
rami 16944 The defining property of a...
ramcl2 16945 The Ramsey number is eithe...
ramxrcl 16946 The Ramsey number is an ex...
ramubcl 16947 If the Ramsey number is up...
ramlb 16948 Establish a lower bound on...
0ram 16949 The Ramsey number when ` M...
0ram2 16950 The Ramsey number when ` M...
ram0 16951 The Ramsey number when ` R...
0ramcl 16952 Lemma for ~ ramcl : Exist...
ramz2 16953 The Ramsey number when ` F...
ramz 16954 The Ramsey number when ` F...
ramub1lem1 16955 Lemma for ~ ramub1 . (Con...
ramub1lem2 16956 Lemma for ~ ramub1 . (Con...
ramub1 16957 Inductive step for Ramsey'...
ramcl 16958 Ramsey's theorem: the Rams...
ramsey 16959 Ramsey's theorem with the ...
prmoval 16962 Value of the primorial fun...
prmocl 16963 Closure of the primorial f...
prmone0 16964 The primorial function is ...
prmo0 16965 The primorial of 0. (Cont...
prmo1 16966 The primorial of 1. (Cont...
prmop1 16967 The primorial of a success...
prmonn2 16968 Value of the primorial fun...
prmo2 16969 The primorial of 2. (Cont...
prmo3 16970 The primorial of 3. (Cont...
prmdvdsprmo 16971 The primorial of a number ...
prmdvdsprmop 16972 The primorial of a number ...
fvprmselelfz 16973 The value of the prime sel...
fvprmselgcd1 16974 The greatest common diviso...
prmolefac 16975 The primorial of a positiv...
prmodvdslcmf 16976 The primorial of a nonnega...
prmolelcmf 16977 The primorial of a positiv...
prmgaplem1 16978 Lemma for ~ prmgap : The ...
prmgaplem2 16979 Lemma for ~ prmgap : The ...
prmgaplcmlem1 16980 Lemma for ~ prmgaplcm : T...
prmgaplcmlem2 16981 Lemma for ~ prmgaplcm : T...
prmgaplem3 16982 Lemma for ~ prmgap . (Con...
prmgaplem4 16983 Lemma for ~ prmgap . (Con...
prmgaplem5 16984 Lemma for ~ prmgap : for e...
prmgaplem6 16985 Lemma for ~ prmgap : for e...
prmgaplem7 16986 Lemma for ~ prmgap . (Con...
prmgaplem8 16987 Lemma for ~ prmgap . (Con...
prmgap 16988 The prime gap theorem: for...
prmgaplcm 16989 Alternate proof of ~ prmga...
prmgapprmolem 16990 Lemma for ~ prmgapprmo : ...
prmgapprmo 16991 Alternate proof of ~ prmga...
dec2dvds 16992 Divisibility by two is obv...
dec5dvds 16993 Divisibility by five is ob...
dec5dvds2 16994 Divisibility by five is ob...
dec5nprm 16995 A decimal number greater t...
dec2nprm 16996 A decimal number greater t...
modxai 16997 Add exponents in a power m...
mod2xi 16998 Double exponents in a powe...
modxp1i 16999 Add one to an exponent in ...
mod2xnegi 17000 Version of ~ mod2xi with a...
modsubi 17001 Subtract from within a mod...
gcdi 17002 Calculate a GCD via Euclid...
gcdmodi 17003 Calculate a GCD via Euclid...
numexp0 17004 Calculate an integer power...
numexp1 17005 Calculate an integer power...
numexpp1 17006 Calculate an integer power...
numexp2x 17007 Double an integer power. ...
decsplit0b 17008 Split a decimal number int...
decsplit0 17009 Split a decimal number int...
decsplit1 17010 Split a decimal number int...
decsplit 17011 Split a decimal number int...
karatsuba 17012 The Karatsuba multiplicati...
2exp4 17013 Two to the fourth power is...
2exp5 17014 Two to the fifth power is ...
2exp6 17015 Two to the sixth power is ...
2exp7 17016 Two to the seventh power i...
2exp8 17017 Two to the eighth power is...
2exp11 17018 Two to the eleventh power ...
2exp16 17019 Two to the sixteenth power...
3exp3 17020 Three to the third power i...
2expltfac 17021 The factorial grows faster...
cshwsidrepsw 17022 If cyclically shifting a w...
cshwsidrepswmod0 17023 If cyclically shifting a w...
cshwshashlem1 17024 If cyclically shifting a w...
cshwshashlem2 17025 If cyclically shifting a w...
cshwshashlem3 17026 If cyclically shifting a w...
cshwsdisj 17027 The singletons resulting b...
cshwsiun 17028 The set of (different!) wo...
cshwsex 17029 The class of (different!) ...
cshws0 17030 The size of the set of (di...
cshwrepswhash1 17031 The size of the set of (di...
cshwshashnsame 17032 If a word (not consisting ...
cshwshash 17033 If a word has a length bei...
prmlem0 17034 Lemma for ~ prmlem1 and ~ ...
prmlem1a 17035 A quick proof skeleton to ...
prmlem1 17036 A quick proof skeleton to ...
5prm 17037 5 is a prime number. (Con...
6nprm 17038 6 is not a prime number. ...
7prm 17039 7 is a prime number. (Con...
8nprm 17040 8 is not a prime number. ...
9nprm 17041 9 is not a prime number. ...
10nprm 17042 10 is not a prime number. ...
11prm 17043 11 is a prime number. (Co...
13prm 17044 13 is a prime number. (Co...
17prm 17045 17 is a prime number. (Co...
19prm 17046 19 is a prime number. (Co...
23prm 17047 23 is a prime number. (Co...
prmlem2 17048 Our last proving session g...
37prm 17049 37 is a prime number. (Co...
43prm 17050 43 is a prime number. (Co...
83prm 17051 83 is a prime number. (Co...
139prm 17052 139 is a prime number. (C...
163prm 17053 163 is a prime number. (C...
317prm 17054 317 is a prime number. (C...
631prm 17055 631 is a prime number. (C...
prmo4 17056 The primorial of 4. (Cont...
prmo5 17057 The primorial of 5. (Cont...
prmo6 17058 The primorial of 6. (Cont...
1259lem1 17059 Lemma for ~ 1259prm . Cal...
1259lem2 17060 Lemma for ~ 1259prm . Cal...
1259lem3 17061 Lemma for ~ 1259prm . Cal...
1259lem4 17062 Lemma for ~ 1259prm . Cal...
1259lem5 17063 Lemma for ~ 1259prm . Cal...
1259prm 17064 1259 is a prime number. (...
2503lem1 17065 Lemma for ~ 2503prm . Cal...
2503lem2 17066 Lemma for ~ 2503prm . Cal...
2503lem3 17067 Lemma for ~ 2503prm . Cal...
2503prm 17068 2503 is a prime number. (...
4001lem1 17069 Lemma for ~ 4001prm . Cal...
4001lem2 17070 Lemma for ~ 4001prm . Cal...
4001lem3 17071 Lemma for ~ 4001prm . Cal...
4001lem4 17072 Lemma for ~ 4001prm . Cal...
4001prm 17073 4001 is a prime number. (...
brstruct 17076 The structure relation is ...
isstruct2 17077 The property of being a st...
structex 17078 A structure is a set. (Co...
structn0fun 17079 A structure without the em...
isstruct 17080 The property of being a st...
structcnvcnv 17081 Two ways to express the re...
structfung 17082 The converse of the conver...
structfun 17083 Convert between two kinds ...
structfn 17084 Convert between two kinds ...
strleun 17085 Combine two structures int...
strle1 17086 Make a structure from a si...
strle2 17087 Make a structure from a pa...
strle3 17088 Make a structure from a tr...
sbcie2s 17089 A special version of class...
sbcie3s 17090 A special version of class...
reldmsets 17093 The structure override ope...
setsvalg 17094 Value of the structure rep...
setsval 17095 Value of the structure rep...
fvsetsid 17096 The value of the structure...
fsets 17097 The structure replacement ...
setsdm 17098 The domain of a structure ...
setsfun 17099 A structure with replaceme...
setsfun0 17100 A structure with replaceme...
setsn0fun 17101 The value of the structure...
setsstruct2 17102 An extensible structure wi...
setsexstruct2 17103 An extensible structure wi...
setsstruct 17104 An extensible structure wi...
wunsets 17105 Closure of structure repla...
setsres 17106 The structure replacement ...
setsabs 17107 Replacing the same compone...
setscom 17108 Different components can b...
sloteq 17111 Equality theorem for the `...
slotfn 17112 A slot is a function on se...
strfvnd 17113 Deduction version of ~ str...
strfvn 17114 Value of a structure compo...
strfvss 17115 A structure component extr...
wunstr 17116 Closure of a structure ind...
str0 17117 All components of the empt...
strfvi 17118 Structure slot extractors ...
fveqprc 17119 Lemma for showing the equa...
oveqprc 17120 Lemma for showing the equa...
wunndx 17123 Closure of the index extra...
ndxarg 17124 Get the numeric argument f...
ndxid 17125 A structure component extr...
strndxid 17126 The value of a structure c...
setsidvald 17127 Value of the structure rep...
strfvd 17128 Deduction version of ~ str...
strfv2d 17129 Deduction version of ~ str...
strfv2 17130 A variation on ~ strfv to ...
strfv 17131 Extract a structure compon...
strfv3 17132 Variant on ~ strfv for lar...
strssd 17133 Deduction version of ~ str...
strss 17134 Propagate component extrac...
setsid 17135 Value of the structure rep...
setsnid 17136 Value of the structure rep...
baseval 17139 Value of the base set extr...
baseid 17140 Utility theorem: index-ind...
basfn 17141 The base set extractor is ...
base0 17142 The base set of the empty ...
elbasfv 17143 Utility theorem: reverse c...
elbasov 17144 Utility theorem: reverse c...
strov2rcl 17145 Partial reverse closure fo...
basendx 17146 Index value of the base se...
basendxnn 17147 The index value of the bas...
basndxelwund 17148 The index of the base set ...
basprssdmsets 17149 The pair of the base index...
opelstrbas 17150 The base set of a structur...
1strstr 17151 A constructed one-slot str...
1strbas 17152 The base set of a construc...
1strwunbndx 17153 A constructed one-slot str...
1strwun 17154 A constructed one-slot str...
2strstr 17155 A constructed two-slot str...
2strbas 17156 The base set of a construc...
2strop 17157 The other slot of a constr...
reldmress 17160 The structure restriction ...
ressval 17161 Value of structure restric...
ressid2 17162 General behavior of trivia...
ressval2 17163 Value of nontrivial struct...
ressbas 17164 Base set of a structure re...
ressbasssg 17165 The base set of a restrict...
ressbas2 17166 Base set of a structure re...
ressbasss 17167 The base set of a restrict...
ressbasssOLD 17168 Obsolete version of ~ ress...
ressbasss2 17169 The base set of a restrict...
resseqnbas 17170 The components of an exten...
ress0 17171 All restrictions of the nu...
ressid 17172 Behavior of trivial restri...
ressinbas 17173 Restriction only cares abo...
ressval3d 17174 Value of structure restric...
ressress 17175 Restriction composition la...
ressabs 17176 Restriction absorption law...
wunress 17177 Closure of structure restr...
plusgndx 17204 Index value of the ~ df-pl...
plusgid 17205 Utility theorem: index-ind...
plusgndxnn 17206 The index of the slot for ...
basendxltplusgndx 17207 The index of the slot for ...
basendxnplusgndx 17208 The slot for the base set ...
grpstr 17209 A constructed group is a s...
grpbase 17210 The base set of a construc...
grpplusg 17211 The operation of a constru...
ressplusg 17212 ` +g ` is unaffected by re...
grpbasex 17213 The base of an explicitly ...
grpplusgx 17214 The operation of an explic...
mulrndx 17215 Index value of the ~ df-mu...
mulridx 17216 Utility theorem: index-ind...
basendxnmulrndx 17217 The slot for the base set ...
plusgndxnmulrndx 17218 The slot for the group (ad...
rngstr 17219 A constructed ring is a st...
rngbase 17220 The base set of a construc...
rngplusg 17221 The additive operation of ...
rngmulr 17222 The multiplicative operati...
starvndx 17223 Index value of the ~ df-st...
starvid 17224 Utility theorem: index-ind...
starvndxnbasendx 17225 The slot for the involutio...
starvndxnplusgndx 17226 The slot for the involutio...
starvndxnmulrndx 17227 The slot for the involutio...
ressmulr 17228 ` .r ` is unaffected by re...
ressstarv 17229 ` *r ` is unaffected by re...
srngstr 17230 A constructed star ring is...
srngbase 17231 The base set of a construc...
srngplusg 17232 The addition operation of ...
srngmulr 17233 The multiplication operati...
srnginvl 17234 The involution function of...
scandx 17235 Index value of the ~ df-sc...
scaid 17236 Utility theorem: index-ind...
scandxnbasendx 17237 The slot for the scalar is...
scandxnplusgndx 17238 The slot for the scalar fi...
scandxnmulrndx 17239 The slot for the scalar fi...
vscandx 17240 Index value of the ~ df-vs...
vscaid 17241 Utility theorem: index-ind...
vscandxnbasendx 17242 The slot for the scalar pr...
vscandxnplusgndx 17243 The slot for the scalar pr...
vscandxnmulrndx 17244 The slot for the scalar pr...
vscandxnscandx 17245 The slot for the scalar pr...
lmodstr 17246 A constructed left module ...
lmodbase 17247 The base set of a construc...
lmodplusg 17248 The additive operation of ...
lmodsca 17249 The set of scalars of a co...
lmodvsca 17250 The scalar product operati...
ipndx 17251 Index value of the ~ df-ip...
ipid 17252 Utility theorem: index-ind...
ipndxnbasendx 17253 The slot for the inner pro...
ipndxnplusgndx 17254 The slot for the inner pro...
ipndxnmulrndx 17255 The slot for the inner pro...
slotsdifipndx 17256 The slot for the scalar is...
ipsstr 17257 Lemma to shorten proofs of...
ipsbase 17258 The base set of a construc...
ipsaddg 17259 The additive operation of ...
ipsmulr 17260 The multiplicative operati...
ipssca 17261 The set of scalars of a co...
ipsvsca 17262 The scalar product operati...
ipsip 17263 The multiplicative operati...
resssca 17264 ` Scalar ` is unaffected b...
ressvsca 17265 ` .s ` is unaffected by re...
ressip 17266 The inner product is unaff...
phlstr 17267 A constructed pre-Hilbert ...
phlbase 17268 The base set of a construc...
phlplusg 17269 The additive operation of ...
phlsca 17270 The ring of scalars of a c...
phlvsca 17271 The scalar product operati...
phlip 17272 The inner product (Hermiti...
tsetndx 17273 Index value of the ~ df-ts...
tsetid 17274 Utility theorem: index-ind...
tsetndxnn 17275 The index of the slot for ...
basendxlttsetndx 17276 The index of the slot for ...
tsetndxnbasendx 17277 The slot for the topology ...
tsetndxnplusgndx 17278 The slot for the topology ...
tsetndxnmulrndx 17279 The slot for the topology ...
tsetndxnstarvndx 17280 The slot for the topology ...
slotstnscsi 17281 The slots ` Scalar ` , ` ....
topgrpstr 17282 A constructed topological ...
topgrpbas 17283 The base set of a construc...
topgrpplusg 17284 The additive operation of ...
topgrptset 17285 The topology of a construc...
resstset 17286 ` TopSet ` is unaffected b...
plendx 17287 Index value of the ~ df-pl...
pleid 17288 Utility theorem: self-refe...
plendxnn 17289 The index value of the ord...
basendxltplendx 17290 The index value of the ` B...
plendxnbasendx 17291 The slot for the order is ...
plendxnplusgndx 17292 The slot for the "less tha...
plendxnmulrndx 17293 The slot for the "less tha...
plendxnscandx 17294 The slot for the "less tha...
plendxnvscandx 17295 The slot for the "less tha...
slotsdifplendx 17296 The index of the slot for ...
otpsstr 17297 Functionality of a topolog...
otpsbas 17298 The base set of a topologi...
otpstset 17299 The open sets of a topolog...
otpsle 17300 The order of a topological...
ressle 17301 ` le ` is unaffected by re...
ocndx 17302 Index value of the ~ df-oc...
ocid 17303 Utility theorem: index-ind...
basendxnocndx 17304 The slot for the orthocomp...
plendxnocndx 17305 The slot for the orthocomp...
dsndx 17306 Index value of the ~ df-ds...
dsid 17307 Utility theorem: index-ind...
dsndxnn 17308 The index of the slot for ...
basendxltdsndx 17309 The index of the slot for ...
dsndxnbasendx 17310 The slot for the distance ...
dsndxnplusgndx 17311 The slot for the distance ...
dsndxnmulrndx 17312 The slot for the distance ...
slotsdnscsi 17313 The slots ` Scalar ` , ` ....
dsndxntsetndx 17314 The slot for the distance ...
slotsdifdsndx 17315 The index of the slot for ...
unifndx 17316 Index value of the ~ df-un...
unifid 17317 Utility theorem: index-ind...
unifndxnn 17318 The index of the slot for ...
basendxltunifndx 17319 The index of the slot for ...
unifndxnbasendx 17320 The slot for the uniform s...
unifndxntsetndx 17321 The slot for the uniform s...
slotsdifunifndx 17322 The index of the slot for ...
ressunif 17323 ` UnifSet ` is unaffected ...
odrngstr 17324 Functionality of an ordere...
odrngbas 17325 The base set of an ordered...
odrngplusg 17326 The addition operation of ...
odrngmulr 17327 The multiplication operati...
odrngtset 17328 The open sets of an ordere...
odrngle 17329 The order of an ordered me...
odrngds 17330 The metric of an ordered m...
ressds 17331 ` dist ` is unaffected by ...
homndx 17332 Index value of the ~ df-ho...
homid 17333 Utility theorem: index-ind...
ccondx 17334 Index value of the ~ df-cc...
ccoid 17335 Utility theorem: index-ind...
slotsbhcdif 17336 The slots ` Base ` , ` Hom...
slotsdifplendx2 17337 The index of the slot for ...
slotsdifocndx 17338 The index of the slot for ...
resshom 17339 ` Hom ` is unaffected by r...
ressco 17340 ` comp ` is unaffected by ...
restfn 17345 The subspace topology oper...
topnfn 17346 The topology extractor fun...
restval 17347 The subspace topology indu...
elrest 17348 The predicate "is an open ...
elrestr 17349 Sufficient condition for b...
0rest 17350 Value of the structure res...
restid2 17351 The subspace topology over...
restsspw 17352 The subspace topology is a...
firest 17353 The finite intersections o...
restid 17354 The subspace topology of t...
topnval 17355 Value of the topology extr...
topnid 17356 Value of the topology extr...
topnpropd 17357 The topology extractor fun...
reldmprds 17369 The structure product is a...
prdsbasex 17371 Lemma for structure produc...
imasvalstr 17372 An image structure value i...
prdsvalstr 17373 Structure product value is...
prdsbaslem 17374 Lemma for ~ prdsbas and si...
prdsvallem 17375 Lemma for ~ prdsval . (Co...
prdsval 17376 Value of the structure pro...
prdssca 17377 Scalar ring of a structure...
prdsbas 17378 Base set of a structure pr...
prdsplusg 17379 Addition in a structure pr...
prdsmulr 17380 Multiplication in a struct...
prdsvsca 17381 Scalar multiplication in a...
prdsip 17382 Inner product in a structu...
prdsle 17383 Structure product weak ord...
prdsless 17384 Closure of the order relat...
prdsds 17385 Structure product distance...
prdsdsfn 17386 Structure product distance...
prdstset 17387 Structure product topology...
prdshom 17388 Structure product hom-sets...
prdsco 17389 Structure product composit...
prdsbas2 17390 The base set of a structur...
prdsbasmpt 17391 A constructed tuple is a p...
prdsbasfn 17392 Points in the structure pr...
prdsbasprj 17393 Each point in a structure ...
prdsplusgval 17394 Value of a componentwise s...
prdsplusgfval 17395 Value of a structure produ...
prdsmulrval 17396 Value of a componentwise r...
prdsmulrfval 17397 Value of a structure produ...
prdsleval 17398 Value of the product order...
prdsdsval 17399 Value of the metric in a s...
prdsvscaval 17400 Scalar multiplication in a...
prdsvscafval 17401 Scalar multiplication of a...
prdsbas3 17402 The base set of an indexed...
prdsbasmpt2 17403 A constructed tuple is a p...
prdsbascl 17404 An element of the base has...
prdsdsval2 17405 Value of the metric in a s...
prdsdsval3 17406 Value of the metric in a s...
pwsval 17407 Value of a structure power...
pwsbas 17408 Base set of a structure po...
pwselbasb 17409 Membership in the base set...
pwselbas 17410 An element of a structure ...
pwselbasr 17411 The reverse direction of ~...
pwsplusgval 17412 Value of addition in a str...
pwsmulrval 17413 Value of multiplication in...
pwsle 17414 Ordering in a structure po...
pwsleval 17415 Ordering in a structure po...
pwsvscafval 17416 Scalar multiplication in a...
pwsvscaval 17417 Scalar multiplication of a...
pwssca 17418 The ring of scalars of a s...
pwsdiagel 17419 Membership of diagonal ele...
pwssnf1o 17420 Triviality of singleton po...
imasval 17433 Value of an image structur...
imasbas 17434 The base set of an image s...
imasds 17435 The distance function of a...
imasdsfn 17436 The distance function is a...
imasdsval 17437 The distance function of a...
imasdsval2 17438 The distance function of a...
imasplusg 17439 The group operation in an ...
imasmulr 17440 The ring multiplication in...
imassca 17441 The scalar field of an ima...
imasvsca 17442 The scalar multiplication ...
imasip 17443 The inner product of an im...
imastset 17444 The topology of an image s...
imasle 17445 The ordering of an image s...
f1ocpbllem 17446 Lemma for ~ f1ocpbl . (Co...
f1ocpbl 17447 An injection is compatible...
f1ovscpbl 17448 An injection is compatible...
f1olecpbl 17449 An injection is compatible...
imasaddfnlem 17450 The image structure operat...
imasaddvallem 17451 The operation of an image ...
imasaddflem 17452 The image set operations a...
imasaddfn 17453 The image structure's grou...
imasaddval 17454 The value of an image stru...
imasaddf 17455 The image structure's grou...
imasmulfn 17456 The image structure's ring...
imasmulval 17457 The value of an image stru...
imasmulf 17458 The image structure's ring...
imasvscafn 17459 The image structure's scal...
imasvscaval 17460 The value of an image stru...
imasvscaf 17461 The image structure's scal...
imasless 17462 The order relation defined...
imasleval 17463 The value of the image str...
qusval 17464 Value of a quotient struct...
quslem 17465 The function in ~ qusval i...
qusin 17466 Restrict the equivalence r...
qusbas 17467 Base set of a quotient str...
quss 17468 The scalar field of a quot...
divsfval 17469 Value of the function in ~...
ercpbllem 17470 Lemma for ~ ercpbl . (Con...
ercpbl 17471 Translate the function com...
erlecpbl 17472 Translate the relation com...
qusaddvallem 17473 Value of an operation defi...
qusaddflem 17474 The operation of a quotien...
qusaddval 17475 The addition in a quotient...
qusaddf 17476 The addition in a quotient...
qusmulval 17477 The multiplication in a qu...
qusmulf 17478 The multiplication in a qu...
fnpr2o 17479 Function with a domain of ...
fnpr2ob 17480 Biconditional version of ~...
fvpr0o 17481 The value of a function wi...
fvpr1o 17482 The value of a function wi...
fvprif 17483 The value of the pair func...
xpsfrnel 17484 Elementhood in the target ...
xpsfeq 17485 A function on ` 2o ` is de...
xpsfrnel2 17486 Elementhood in the target ...
xpscf 17487 Equivalent condition for t...
xpsfval 17488 The value of the function ...
xpsff1o 17489 The function appearing in ...
xpsfrn 17490 A short expression for the...
xpsff1o2 17491 The function appearing in ...
xpsval 17492 Value of the binary struct...
xpsrnbas 17493 The indexed structure prod...
xpsbas 17494 The base set of the binary...
xpsaddlem 17495 Lemma for ~ xpsadd and ~ x...
xpsadd 17496 Value of the addition oper...
xpsmul 17497 Value of the multiplicatio...
xpssca 17498 Value of the scalar field ...
xpsvsca 17499 Value of the scalar multip...
xpsless 17500 Closure of the ordering in...
xpsle 17501 Value of the ordering in a...
ismre 17510 Property of being a Moore ...
fnmre 17511 The Moore collection gener...
mresspw 17512 A Moore collection is a su...
mress 17513 A Moore-closed subset is a...
mre1cl 17514 In any Moore collection th...
mreintcl 17515 A nonempty collection of c...
mreiincl 17516 A nonempty indexed interse...
mrerintcl 17517 The relative intersection ...
mreriincl 17518 The relative intersection ...
mreincl 17519 Two closed sets have a clo...
mreuni 17520 Since the entire base set ...
mreunirn 17521 Two ways to express the no...
ismred 17522 Properties that determine ...
ismred2 17523 Properties that determine ...
mremre 17524 The Moore collections of s...
submre 17525 The subcollection of a clo...
xrsle 17526 The ordering of the extend...
xrge0le 17527 The "less than or equal to...
xrsbas 17528 The base set of the extend...
xrge0base 17529 The base of the extended n...
mrcflem 17530 The domain and codomain of...
fnmrc 17531 Moore-closure is a well-be...
mrcfval 17532 Value of the function expr...
mrcf 17533 The Moore closure is a fun...
mrcval 17534 Evaluation of the Moore cl...
mrccl 17535 The Moore closure of a set...
mrcsncl 17536 The Moore closure of a sin...
mrcid 17537 The closure of a closed se...
mrcssv 17538 The closure of a set is a ...
mrcidb 17539 A set is closed iff it is ...
mrcss 17540 Closure preserves subset o...
mrcssid 17541 The closure of a set is a ...
mrcidb2 17542 A set is closed iff it con...
mrcidm 17543 The closure operation is i...
mrcsscl 17544 The closure is the minimal...
mrcuni 17545 Idempotence of closure und...
mrcun 17546 Idempotence of closure und...
mrcssvd 17547 The Moore closure of a set...
mrcssd 17548 Moore closure preserves su...
mrcssidd 17549 A set is contained in its ...
mrcidmd 17550 Moore closure is idempoten...
mressmrcd 17551 In a Moore system, if a se...
submrc 17552 In a closure system which ...
mrieqvlemd 17553 In a Moore system, if ` Y ...
mrisval 17554 Value of the set of indepe...
ismri 17555 Criterion for a set to be ...
ismri2 17556 Criterion for a subset of ...
ismri2d 17557 Criterion for a subset of ...
ismri2dd 17558 Definition of independence...
mriss 17559 An independent set of a Mo...
mrissd 17560 An independent set of a Mo...
ismri2dad 17561 Consequence of a set in a ...
mrieqvd 17562 In a Moore system, a set i...
mrieqv2d 17563 In a Moore system, a set i...
mrissmrcd 17564 In a Moore system, if an i...
mrissmrid 17565 In a Moore system, subsets...
mreexd 17566 In a Moore system, the clo...
mreexmrid 17567 In a Moore system whose cl...
mreexexlemd 17568 This lemma is used to gene...
mreexexlem2d 17569 Used in ~ mreexexlem4d to ...
mreexexlem3d 17570 Base case of the induction...
mreexexlem4d 17571 Induction step of the indu...
mreexexd 17572 Exchange-type theorem. In...
mreexdomd 17573 In a Moore system whose cl...
mreexfidimd 17574 In a Moore system whose cl...
isacs 17575 A set is an algebraic clos...
acsmre 17576 Algebraic closure systems ...
isacs2 17577 In the definition of an al...
acsfiel 17578 A set is closed in an alge...
acsfiel2 17579 A set is closed in an alge...
acsmred 17580 An algebraic closure syste...
isacs1i 17581 A closure system determine...
mreacs 17582 Algebraicity is a composab...
acsfn 17583 Algebraicity of a conditio...
acsfn0 17584 Algebraicity of a point cl...
acsfn1 17585 Algebraicity of a one-argu...
acsfn1c 17586 Algebraicity of a one-argu...
acsfn2 17587 Algebraicity of a two-argu...
iscat 17596 The predicate "is a catego...
iscatd 17597 Properties that determine ...
catidex 17598 Each object in a category ...
catideu 17599 Each object in a category ...
cidfval 17600 Each object in a category ...
cidval 17601 Each object in a category ...
cidffn 17602 The identity arrow constru...
cidfn 17603 The identity arrow operato...
catidd 17604 Deduce the identity arrow ...
iscatd2 17605 Version of ~ iscatd with a...
catidcl 17606 Each object in a category ...
catlid 17607 Left identity property of ...
catrid 17608 Right identity property of...
catcocl 17609 Closure of a composition a...
catass 17610 Associativity of compositi...
catcone0 17611 Composition of non-empty h...
0catg 17612 Any structure with an empt...
0cat 17613 The empty set is a categor...
homffval 17614 Value of the functionalize...
fnhomeqhomf 17615 If the Hom-set operation i...
homfval 17616 Value of the functionalize...
homffn 17617 The functionalized Hom-set...
homfeq 17618 Condition for two categori...
homfeqd 17619 If two structures have the...
homfeqbas 17620 Deduce equality of base se...
homfeqval 17621 Value of the functionalize...
comfffval 17622 Value of the functionalize...
comffval 17623 Value of the functionalize...
comfval 17624 Value of the functionalize...
comfffval2 17625 Value of the functionalize...
comffval2 17626 Value of the functionalize...
comfval2 17627 Value of the functionalize...
comfffn 17628 The functionalized composi...
comffn 17629 The functionalized composi...
comfeq 17630 Condition for two categori...
comfeqd 17631 Condition for two categori...
comfeqval 17632 Equality of two compositio...
catpropd 17633 Two structures with the sa...
cidpropd 17634 Two structures with the sa...
oppcval 17637 Value of the opposite cate...
oppchomfval 17638 Hom-sets of the opposite c...
oppchom 17639 Hom-sets of the opposite c...
oppccofval 17640 Composition in the opposit...
oppcco 17641 Composition in the opposit...
oppcbas 17642 Base set of an opposite ca...
oppccatid 17643 Lemma for ~ oppccat . (Co...
oppchomf 17644 Hom-sets of the opposite c...
oppcid 17645 Identity function of an op...
oppccat 17646 An opposite category is a ...
2oppcbas 17647 The double opposite catego...
2oppchomf 17648 The double opposite catego...
2oppccomf 17649 The double opposite catego...
oppchomfpropd 17650 If two categories have the...
oppccomfpropd 17651 If two categories have the...
oppccatf 17652 ` oppCat ` restricted to `...
monfval 17657 Definition of a monomorphi...
ismon 17658 Definition of a monomorphi...
ismon2 17659 Write out the monomorphism...
monhom 17660 A monomorphism is a morphi...
moni 17661 Property of a monomorphism...
monpropd 17662 If two categories have the...
oppcmon 17663 A monomorphism in the oppo...
oppcepi 17664 An epimorphism in the oppo...
isepi 17665 Definition of an epimorphi...
isepi2 17666 Write out the epimorphism ...
epihom 17667 An epimorphism is a morphi...
epii 17668 Property of an epimorphism...
sectffval 17675 Value of the section opera...
sectfval 17676 Value of the section relat...
sectss 17677 The section relation is a ...
issect 17678 The property " ` F ` is a ...
issect2 17679 Property of being a sectio...
sectcan 17680 If ` G ` is a section of `...
sectco 17681 Composition of two section...
isofval 17682 Function value of the func...
invffval 17683 Value of the inverse relat...
invfval 17684 Value of the inverse relat...
isinv 17685 Value of the inverse relat...
invss 17686 The inverse relation is a ...
invsym 17687 The inverse relation is sy...
invsym2 17688 The inverse relation is sy...
invfun 17689 The inverse relation is a ...
isoval 17690 The isomorphisms are the d...
inviso1 17691 If ` G ` is an inverse to ...
inviso2 17692 If ` G ` is an inverse to ...
invf 17693 The inverse relation is a ...
invf1o 17694 The inverse relation is a ...
invinv 17695 The inverse of the inverse...
invco 17696 The composition of two iso...
dfiso2 17697 Alternate definition of an...
dfiso3 17698 Alternate definition of an...
inveq 17699 If there are two inverses ...
isofn 17700 The function value of the ...
isohom 17701 An isomorphism is a homomo...
isoco 17702 The composition of two iso...
oppcsect 17703 A section in the opposite ...
oppcsect2 17704 A section in the opposite ...
oppcinv 17705 An inverse in the opposite...
oppciso 17706 An isomorphism in the oppo...
sectmon 17707 If ` F ` is a section of `...
monsect 17708 If ` F ` is a monomorphism...
sectepi 17709 If ` F ` is a section of `...
episect 17710 If ` F ` is an epimorphism...
sectid 17711 The identity is a section ...
invid 17712 The inverse of the identit...
idiso 17713 The identity is an isomorp...
idinv 17714 The inverse of the identit...
invisoinvl 17715 The inverse of an isomorph...
invisoinvr 17716 The inverse of an isomorph...
invcoisoid 17717 The inverse of an isomorph...
isocoinvid 17718 The inverse of an isomorph...
rcaninv 17719 Right cancellation of an i...
cicfval 17722 The set of isomorphic obje...
brcic 17723 The relation "is isomorphi...
cic 17724 Objects ` X ` and ` Y ` in...
brcici 17725 Prove that two objects are...
cicref 17726 Isomorphism is reflexive. ...
ciclcl 17727 Isomorphism implies the le...
cicrcl 17728 Isomorphism implies the ri...
cicsym 17729 Isomorphism is symmetric. ...
cictr 17730 Isomorphism is transitive....
cicer 17731 Isomorphism is an equivale...
sscrel 17738 The subcategory subset rel...
brssc 17739 The subcategory subset rel...
sscpwex 17740 An analogue of ~ pwex for ...
subcrcl 17741 Reverse closure for the su...
sscfn1 17742 The subcategory subset rel...
sscfn2 17743 The subcategory subset rel...
ssclem 17744 Lemma for ~ ssc1 and simil...
isssc 17745 Value of the subcategory s...
ssc1 17746 Infer subset relation on o...
ssc2 17747 Infer subset relation on m...
sscres 17748 Any function restricted to...
sscid 17749 The subcategory subset rel...
ssctr 17750 The subcategory subset rel...
ssceq 17751 The subcategory subset rel...
rescval 17752 Value of the category rest...
rescval2 17753 Value of the category rest...
rescbas 17754 Base set of the category r...
reschom 17755 Hom-sets of the category r...
reschomf 17756 Hom-sets of the category r...
rescco 17757 Composition in the categor...
rescabs 17758 Restriction absorption law...
rescabs2 17759 Restriction absorption law...
issubc 17760 Elementhood in the set of ...
issubc2 17761 Elementhood in the set of ...
0ssc 17762 For any category ` C ` , t...
0subcat 17763 For any category ` C ` , t...
catsubcat 17764 For any category ` C ` , `...
subcssc 17765 An element in the set of s...
subcfn 17766 An element in the set of s...
subcss1 17767 The objects of a subcatego...
subcss2 17768 The morphisms of a subcate...
subcidcl 17769 The identity of the origin...
subccocl 17770 A subcategory is closed un...
subccatid 17771 A subcategory is a categor...
subcid 17772 The identity in a subcateg...
subccat 17773 A subcategory is a categor...
issubc3 17774 Alternate definition of a ...
fullsubc 17775 The full subcategory gener...
fullresc 17776 The category formed by str...
resscat 17777 A category restricted to a...
subsubc 17778 A subcategory of a subcate...
relfunc 17787 The set of functors is a r...
funcrcl 17788 Reverse closure for a func...
isfunc 17789 Value of the set of functo...
isfuncd 17790 Deduce that an operation i...
funcf1 17791 The object part of a funct...
funcixp 17792 The morphism part of a fun...
funcf2 17793 The morphism part of a fun...
funcfn2 17794 The morphism part of a fun...
funcid 17795 A functor maps each identi...
funcco 17796 A functor maps composition...
funcsect 17797 The image of a section und...
funcinv 17798 The image of an inverse un...
funciso 17799 The image of an isomorphis...
funcoppc 17800 A functor on categories yi...
idfuval 17801 Value of the identity func...
idfu2nd 17802 Value of the morphism part...
idfu2 17803 Value of the morphism part...
idfu1st 17804 Value of the object part o...
idfu1 17805 Value of the object part o...
idfucl 17806 The identity functor is a ...
cofuval 17807 Value of the composition o...
cofu1st 17808 Value of the object part o...
cofu1 17809 Value of the object part o...
cofu2nd 17810 Value of the morphism part...
cofu2 17811 Value of the morphism part...
cofuval2 17812 Value of the composition o...
cofucl 17813 The composition of two fun...
cofuass 17814 Functor composition is ass...
cofulid 17815 The identity functor is a ...
cofurid 17816 The identity functor is a ...
resfval 17817 Value of the functor restr...
resfval2 17818 Value of the functor restr...
resf1st 17819 Value of the functor restr...
resf2nd 17820 Value of the functor restr...
funcres 17821 A functor restricted to a ...
funcres2b 17822 Condition for a functor to...
funcres2 17823 A functor into a restricte...
idfusubc0 17824 The identity functor for a...
idfusubc 17825 The identity functor for a...
wunfunc 17826 A weak universe is closed ...
funcpropd 17827 If two categories have the...
funcres2c 17828 Condition for a functor to...
fullfunc 17833 A full functor is a functo...
fthfunc 17834 A faithful functor is a fu...
relfull 17835 The set of full functors i...
relfth 17836 The set of faithful functo...
isfull 17837 Value of the set of full f...
isfull2 17838 Equivalent condition for a...
fullfo 17839 The morphism map of a full...
fulli 17840 The morphism map of a full...
isfth 17841 Value of the set of faithf...
isfth2 17842 Equivalent condition for a...
isffth2 17843 A fully faithful functor i...
fthf1 17844 The morphism map of a fait...
fthi 17845 The morphism map of a fait...
ffthf1o 17846 The morphism map of a full...
fullpropd 17847 If two categories have the...
fthpropd 17848 If two categories have the...
fulloppc 17849 The opposite functor of a ...
fthoppc 17850 The opposite functor of a ...
ffthoppc 17851 The opposite functor of a ...
fthsect 17852 A faithful functor reflect...
fthinv 17853 A faithful functor reflect...
fthmon 17854 A faithful functor reflect...
fthepi 17855 A faithful functor reflect...
ffthiso 17856 A fully faithful functor r...
fthres2b 17857 Condition for a faithful f...
fthres2c 17858 Condition for a faithful f...
fthres2 17859 A faithful functor into a ...
idffth 17860 The identity functor is a ...
cofull 17861 The composition of two ful...
cofth 17862 The composition of two fai...
coffth 17863 The composition of two ful...
rescfth 17864 The inclusion functor from...
ressffth 17865 The inclusion functor from...
fullres2c 17866 Condition for a full funct...
ffthres2c 17867 Condition for a fully fait...
inclfusubc 17868 The "inclusion functor" fr...
fnfuc 17873 The ` FuncCat ` operation ...
natfval 17874 Value of the function givi...
isnat 17875 Property of being a natura...
isnat2 17876 Property of being a natura...
natffn 17877 The natural transformation...
natrcl 17878 Reverse closure for a natu...
nat1st2nd 17879 Rewrite the natural transf...
natixp 17880 A natural transformation i...
natcl 17881 A component of a natural t...
natfn 17882 A natural transformation i...
nati 17883 Naturality property of a n...
wunnat 17884 A weak universe is closed ...
catstr 17885 A category structure is a ...
fucval 17886 Value of the functor categ...
fuccofval 17887 Value of the functor categ...
fucbas 17888 The objects of the functor...
fuchom 17889 The morphisms in the funct...
fucco 17890 Value of the composition o...
fuccoval 17891 Value of the functor categ...
fuccocl 17892 The composition of two nat...
fucidcl 17893 The identity natural trans...
fuclid 17894 Left identity of natural t...
fucrid 17895 Right identity of natural ...
fucass 17896 Associativity of natural t...
fuccatid 17897 The functor category is a ...
fuccat 17898 The functor category is a ...
fucid 17899 The identity morphism in t...
fucsect 17900 Two natural transformation...
fucinv 17901 Two natural transformation...
invfuc 17902 If ` V ( x ) ` is an inver...
fuciso 17903 A natural transformation i...
natpropd 17904 If two categories have the...
fucpropd 17905 If two categories have the...
initofn 17912 ` InitO ` is a function on...
termofn 17913 ` TermO ` is a function on...
zeroofn 17914 ` ZeroO ` is a function on...
initorcl 17915 Reverse closure for an ini...
termorcl 17916 Reverse closure for a term...
zeroorcl 17917 Reverse closure for a zero...
initoval 17918 The value of the initial o...
termoval 17919 The value of the terminal ...
zerooval 17920 The value of the zero obje...
isinito 17921 The predicate "is an initi...
istermo 17922 The predicate "is a termin...
iszeroo 17923 The predicate "is a zero o...
isinitoi 17924 Implication of a class bei...
istermoi 17925 Implication of a class bei...
initoid 17926 For an initial object, the...
termoid 17927 For a terminal object, the...
dfinito2 17928 An initial object is a ter...
dftermo2 17929 A terminal object is an in...
dfinito3 17930 An alternate definition of...
dftermo3 17931 An alternate definition of...
initoo 17932 An initial object is an ob...
termoo 17933 A terminal object is an ob...
iszeroi 17934 Implication of a class bei...
2initoinv 17935 Morphisms between two init...
initoeu1 17936 Initial objects are essent...
initoeu1w 17937 Initial objects are essent...
initoeu2lem0 17938 Lemma 0 for ~ initoeu2 . ...
initoeu2lem1 17939 Lemma 1 for ~ initoeu2 . ...
initoeu2lem2 17940 Lemma 2 for ~ initoeu2 . ...
initoeu2 17941 Initial objects are essent...
2termoinv 17942 Morphisms between two term...
termoeu1 17943 Terminal objects are essen...
termoeu1w 17944 Terminal objects are essen...
homarcl 17953 Reverse closure for an arr...
homafval 17954 Value of the disjointified...
homaf 17955 Functionality of the disjo...
homaval 17956 Value of the disjointified...
elhoma 17957 Value of the disjointified...
elhomai 17958 Produce an arrow from a mo...
elhomai2 17959 Produce an arrow from a mo...
homarcl2 17960 Reverse closure for the do...
homarel 17961 An arrow is an ordered pai...
homa1 17962 The first component of an ...
homahom2 17963 The second component of an...
homahom 17964 The second component of an...
homadm 17965 The domain of an arrow wit...
homacd 17966 The codomain of an arrow w...
homadmcd 17967 Decompose an arrow into do...
arwval 17968 The set of arrows is the u...
arwrcl 17969 The first component of an ...
arwhoma 17970 An arrow is contained in t...
homarw 17971 A hom-set is a subset of t...
arwdm 17972 The domain of an arrow is ...
arwcd 17973 The codomain of an arrow i...
dmaf 17974 The domain function is a f...
cdaf 17975 The codomain function is a...
arwhom 17976 The second component of an...
arwdmcd 17977 Decompose an arrow into do...
idafval 17982 Value of the identity arro...
idaval 17983 Value of the identity arro...
ida2 17984 Morphism part of the ident...
idahom 17985 Domain and codomain of the...
idadm 17986 Domain of the identity arr...
idacd 17987 Codomain of the identity a...
idaf 17988 The identity arrow functio...
coafval 17989 The value of the compositi...
eldmcoa 17990 A pair ` <. G , F >. ` is ...
dmcoass 17991 The domain of composition ...
homdmcoa 17992 If ` F : X --> Y ` and ` G...
coaval 17993 Value of composition for c...
coa2 17994 The morphism part of arrow...
coahom 17995 The composition of two com...
coapm 17996 Composition of arrows is a...
arwlid 17997 Left identity of a categor...
arwrid 17998 Right identity of a catego...
arwass 17999 Associativity of compositi...
setcval 18002 Value of the category of s...
setcbas 18003 Set of objects of the cate...
setchomfval 18004 Set of arrows of the categ...
setchom 18005 Set of arrows of the categ...
elsetchom 18006 A morphism of sets is a fu...
setccofval 18007 Composition in the categor...
setcco 18008 Composition in the categor...
setccatid 18009 Lemma for ~ setccat . (Co...
setccat 18010 The category of sets is a ...
setcid 18011 The identity arrow in the ...
setcmon 18012 A monomorphism of sets is ...
setcepi 18013 An epimorphism of sets is ...
setcsect 18014 A section in the category ...
setcinv 18015 An inverse in the category...
setciso 18016 An isomorphism in the cate...
resssetc 18017 The restriction of the cat...
funcsetcres2 18018 A functor into a smaller c...
setc2obas 18019 ` (/) ` and ` 1o ` are dis...
setc2ohom 18020 ` ( SetCat `` 2o ) ` is a ...
cat1lem 18021 The category of sets in a ...
cat1 18022 The definition of category...
catcval 18025 Value of the category of c...
catcbas 18026 Set of objects of the cate...
catchomfval 18027 Set of arrows of the categ...
catchom 18028 Set of arrows of the categ...
catccofval 18029 Composition in the categor...
catcco 18030 Composition in the categor...
catccatid 18031 Lemma for ~ catccat . (Co...
catcid 18032 The identity arrow in the ...
catccat 18033 The category of categories...
resscatc 18034 The restriction of the cat...
catcisolem 18035 Lemma for ~ catciso . (Co...
catciso 18036 A functor is an isomorphis...
catcbascl 18037 An element of the base set...
catcslotelcl 18038 A slot entry of an element...
catcbaselcl 18039 The base set of an element...
catchomcl 18040 The Hom-set of an element ...
catcccocl 18041 The composition operation ...
catcoppccl 18042 The category of categories...
catcfuccl 18043 The category of categories...
fncnvimaeqv 18044 The inverse images of the ...
bascnvimaeqv 18045 The inverse image of the u...
estrcval 18048 Value of the category of e...
estrcbas 18049 Set of objects of the cate...
estrchomfval 18050 Set of morphisms ("arrows"...
estrchom 18051 The morphisms between exte...
elestrchom 18052 A morphism between extensi...
estrccofval 18053 Composition in the categor...
estrcco 18054 Composition in the categor...
estrcbasbas 18055 An element of the base set...
estrccatid 18056 Lemma for ~ estrccat . (C...
estrccat 18057 The category of extensible...
estrcid 18058 The identity arrow in the ...
estrchomfn 18059 The Hom-set operation in t...
estrchomfeqhom 18060 The functionalized Hom-set...
estrreslem1 18061 Lemma 1 for ~ estrres . (...
estrreslem2 18062 Lemma 2 for ~ estrres . (...
estrres 18063 Any restriction of a categ...
funcestrcsetclem1 18064 Lemma 1 for ~ funcestrcset...
funcestrcsetclem2 18065 Lemma 2 for ~ funcestrcset...
funcestrcsetclem3 18066 Lemma 3 for ~ funcestrcset...
funcestrcsetclem4 18067 Lemma 4 for ~ funcestrcset...
funcestrcsetclem5 18068 Lemma 5 for ~ funcestrcset...
funcestrcsetclem6 18069 Lemma 6 for ~ funcestrcset...
funcestrcsetclem7 18070 Lemma 7 for ~ funcestrcset...
funcestrcsetclem8 18071 Lemma 8 for ~ funcestrcset...
funcestrcsetclem9 18072 Lemma 9 for ~ funcestrcset...
funcestrcsetc 18073 The "natural forgetful fun...
fthestrcsetc 18074 The "natural forgetful fun...
fullestrcsetc 18075 The "natural forgetful fun...
equivestrcsetc 18076 The "natural forgetful fun...
setc1strwun 18077 A constructed one-slot str...
funcsetcestrclem1 18078 Lemma 1 for ~ funcsetcestr...
funcsetcestrclem2 18079 Lemma 2 for ~ funcsetcestr...
funcsetcestrclem3 18080 Lemma 3 for ~ funcsetcestr...
embedsetcestrclem 18081 Lemma for ~ embedsetcestrc...
funcsetcestrclem4 18082 Lemma 4 for ~ funcsetcestr...
funcsetcestrclem5 18083 Lemma 5 for ~ funcsetcestr...
funcsetcestrclem6 18084 Lemma 6 for ~ funcsetcestr...
funcsetcestrclem7 18085 Lemma 7 for ~ funcsetcestr...
funcsetcestrclem8 18086 Lemma 8 for ~ funcsetcestr...
funcsetcestrclem9 18087 Lemma 9 for ~ funcsetcestr...
funcsetcestrc 18088 The "embedding functor" fr...
fthsetcestrc 18089 The "embedding functor" fr...
fullsetcestrc 18090 The "embedding functor" fr...
embedsetcestrc 18091 The "embedding functor" fr...
fnxpc 18100 The binary product of cate...
xpcval 18101 Value of the binary produc...
xpcbas 18102 Set of objects of the bina...
xpchomfval 18103 Set of morphisms of the bi...
xpchom 18104 Set of morphisms of the bi...
relxpchom 18105 A hom-set in the binary pr...
xpccofval 18106 Value of composition in th...
xpcco 18107 Value of composition in th...
xpcco1st 18108 Value of composition in th...
xpcco2nd 18109 Value of composition in th...
xpchom2 18110 Value of the set of morphi...
xpcco2 18111 Value of composition in th...
xpccatid 18112 The product of two categor...
xpcid 18113 The identity morphism in t...
xpccat 18114 The product of two categor...
1stfval 18115 Value of the first project...
1stf1 18116 Value of the first project...
1stf2 18117 Value of the first project...
2ndfval 18118 Value of the first project...
2ndf1 18119 Value of the first project...
2ndf2 18120 Value of the first project...
1stfcl 18121 The first projection funct...
2ndfcl 18122 The second projection func...
prfval 18123 Value of the pairing funct...
prf1 18124 Value of the pairing funct...
prf2fval 18125 Value of the pairing funct...
prf2 18126 Value of the pairing funct...
prfcl 18127 The pairing of functors ` ...
prf1st 18128 Cancellation of pairing wi...
prf2nd 18129 Cancellation of pairing wi...
1st2ndprf 18130 Break a functor into a pro...
catcxpccl 18131 The category of categories...
xpcpropd 18132 If two categories have the...
evlfval 18141 Value of the evaluation fu...
evlf2 18142 Value of the evaluation fu...
evlf2val 18143 Value of the evaluation na...
evlf1 18144 Value of the evaluation fu...
evlfcllem 18145 Lemma for ~ evlfcl . (Con...
evlfcl 18146 The evaluation functor is ...
curfval 18147 Value of the curry functor...
curf1fval 18148 Value of the object part o...
curf1 18149 Value of the object part o...
curf11 18150 Value of the double evalua...
curf12 18151 The partially evaluated cu...
curf1cl 18152 The partially evaluated cu...
curf2 18153 Value of the curry functor...
curf2val 18154 Value of a component of th...
curf2cl 18155 The curry functor at a mor...
curfcl 18156 The curry functor of a fun...
curfpropd 18157 If two categories have the...
uncfval 18158 Value of the uncurry funct...
uncfcl 18159 The uncurry operation take...
uncf1 18160 Value of the uncurry funct...
uncf2 18161 Value of the uncurry funct...
curfuncf 18162 Cancellation of curry with...
uncfcurf 18163 Cancellation of uncurry wi...
diagval 18164 Define the diagonal functo...
diagcl 18165 The diagonal functor is a ...
diag1cl 18166 The constant functor of ` ...
diag11 18167 Value of the constant func...
diag12 18168 Value of the constant func...
diag2 18169 Value of the diagonal func...
diag2cl 18170 The diagonal functor at a ...
curf2ndf 18171 As shown in ~ diagval , th...
hofval 18176 Value of the Hom functor, ...
hof1fval 18177 The object part of the Hom...
hof1 18178 The object part of the Hom...
hof2fval 18179 The morphism part of the H...
hof2val 18180 The morphism part of the H...
hof2 18181 The morphism part of the H...
hofcllem 18182 Lemma for ~ hofcl . (Cont...
hofcl 18183 Closure of the Hom functor...
oppchofcl 18184 Closure of the opposite Ho...
yonval 18185 Value of the Yoneda embedd...
yoncl 18186 The Yoneda embedding is a ...
yon1cl 18187 The Yoneda embedding at an...
yon11 18188 Value of the Yoneda embedd...
yon12 18189 Value of the Yoneda embedd...
yon2 18190 Value of the Yoneda embedd...
hofpropd 18191 If two categories have the...
yonpropd 18192 If two categories have the...
oppcyon 18193 Value of the opposite Yone...
oyoncl 18194 The opposite Yoneda embedd...
oyon1cl 18195 The opposite Yoneda embedd...
yonedalem1 18196 Lemma for ~ yoneda . (Con...
yonedalem21 18197 Lemma for ~ yoneda . (Con...
yonedalem3a 18198 Lemma for ~ yoneda . (Con...
yonedalem4a 18199 Lemma for ~ yoneda . (Con...
yonedalem4b 18200 Lemma for ~ yoneda . (Con...
yonedalem4c 18201 Lemma for ~ yoneda . (Con...
yonedalem22 18202 Lemma for ~ yoneda . (Con...
yonedalem3b 18203 Lemma for ~ yoneda . (Con...
yonedalem3 18204 Lemma for ~ yoneda . (Con...
yonedainv 18205 The Yoneda Lemma with expl...
yonffthlem 18206 Lemma for ~ yonffth . (Co...
yoneda 18207 The Yoneda Lemma. There i...
yonffth 18208 The Yoneda Lemma. The Yon...
yoniso 18209 If the codomain is recover...
oduval 18212 Value of an order dual str...
oduleval 18213 Value of the less-equal re...
oduleg 18214 Truth of the less-equal re...
odubas 18215 Base set of an order dual ...
isprs 18220 Property of being a preord...
prslem 18221 Lemma for ~ prsref and ~ p...
prsref 18222 "Less than or equal to" is...
prstr 18223 "Less than or equal to" is...
oduprs 18224 Being a proset is a self-d...
isdrs 18225 Property of being a direct...
drsdir 18226 Direction of a directed se...
drsprs 18227 A directed set is a proset...
drsbn0 18228 The base of a directed set...
drsdirfi 18229 Any _finite_ number of ele...
isdrs2 18230 Directed sets may be defin...
ispos 18238 The predicate "is a poset"...
ispos2 18239 A poset is an antisymmetri...
posprs 18240 A poset is a proset. (Con...
posi 18241 Lemma for poset properties...
posref 18242 A poset ordering is reflex...
posasymb 18243 A poset ordering is asymme...
postr 18244 A poset ordering is transi...
0pos 18245 Technical lemma to simplif...
isposd 18246 Properties that determine ...
isposi 18247 Properties that determine ...
isposix 18248 Properties that determine ...
pospropd 18249 Posethood is determined on...
odupos 18250 Being a poset is a self-du...
oduposb 18251 Being a poset is a self-du...
pltfval 18253 Value of the less-than rel...
pltval 18254 Less-than relation. ( ~ d...
pltle 18255 "Less than" implies "less ...
pltne 18256 The "less than" relation i...
pltirr 18257 The "less than" relation i...
pleval2i 18258 One direction of ~ pleval2...
pleval2 18259 "Less than or equal to" in...
pltnle 18260 "Less than" implies not co...
pltval3 18261 Alternate expression for t...
pltnlt 18262 The less-than relation imp...
pltn2lp 18263 The less-than relation has...
plttr 18264 The less-than relation is ...
pltletr 18265 Transitive law for chained...
plelttr 18266 Transitive law for chained...
pospo 18267 Write a poset structure in...
lubfval 18272 Value of the least upper b...
lubdm 18273 Domain of the least upper ...
lubfun 18274 The LUB is a function. (C...
lubeldm 18275 Member of the domain of th...
lubelss 18276 A member of the domain of ...
lubeu 18277 Unique existence proper of...
lubval 18278 Value of the least upper b...
lubcl 18279 The least upper bound func...
lubprop 18280 Properties of greatest low...
luble 18281 The greatest lower bound i...
lublecllem 18282 Lemma for ~ lublecl and ~ ...
lublecl 18283 The set of all elements le...
lubid 18284 The LUB of elements less t...
glbfval 18285 Value of the greatest lowe...
glbdm 18286 Domain of the greatest low...
glbfun 18287 The GLB is a function. (C...
glbeldm 18288 Member of the domain of th...
glbelss 18289 A member of the domain of ...
glbeu 18290 Unique existence proper of...
glbval 18291 Value of the greatest lowe...
glbcl 18292 The least upper bound func...
glbprop 18293 Properties of greatest low...
glble 18294 The greatest lower bound i...
joinfval 18295 Value of join function for...
joinfval2 18296 Value of join function for...
joindm 18297 Domain of join function fo...
joindef 18298 Two ways to say that a joi...
joinval 18299 Join value. Since both si...
joincl 18300 Closure of join of element...
joindmss 18301 Subset property of domain ...
joinval2lem 18302 Lemma for ~ joinval2 and ~...
joinval2 18303 Value of join for a poset ...
joineu 18304 Uniqueness of join of elem...
joinlem 18305 Lemma for join properties....
lejoin1 18306 A join's first argument is...
lejoin2 18307 A join's second argument i...
joinle 18308 A join is less than or equ...
meetfval 18309 Value of meet function for...
meetfval2 18310 Value of meet function for...
meetdm 18311 Domain of meet function fo...
meetdef 18312 Two ways to say that a mee...
meetval 18313 Meet value. Since both si...
meetcl 18314 Closure of meet of element...
meetdmss 18315 Subset property of domain ...
meetval2lem 18316 Lemma for ~ meetval2 and ~...
meetval2 18317 Value of meet for a poset ...
meeteu 18318 Uniqueness of meet of elem...
meetlem 18319 Lemma for meet properties....
lemeet1 18320 A meet's first argument is...
lemeet2 18321 A meet's second argument i...
meetle 18322 A meet is less than or equ...
joincomALT 18323 The join of a poset is com...
joincom 18324 The join of a poset is com...
meetcomALT 18325 The meet of a poset is com...
meetcom 18326 The meet of a poset is com...
join0 18327 Lemma for ~ odumeet . (Co...
meet0 18328 Lemma for ~ odujoin . (Co...
odulub 18329 Least upper bounds in a du...
odujoin 18330 Joins in a dual order are ...
oduglb 18331 Greatest lower bounds in a...
odumeet 18332 Meets in a dual order are ...
poslubmo 18333 Least upper bounds in a po...
posglbmo 18334 Greatest lower bounds in a...
poslubd 18335 Properties which determine...
poslubdg 18336 Properties which determine...
posglbdg 18337 Properties which determine...
istos 18340 The predicate "is a toset"...
tosso 18341 Write the totally ordered ...
tospos 18342 A Toset is a Poset. (Cont...
tleile 18343 In a Toset, any two elemen...
tltnle 18344 In a Toset, "less than" is...
p0val 18349 Value of poset zero. (Con...
p1val 18350 Value of poset zero. (Con...
p0le 18351 Any element is less than o...
ple1 18352 Any element is less than o...
resspos 18353 The restriction of a Poset...
resstos 18354 The restriction of a Toset...
islat 18357 The predicate "is a lattic...
odulatb 18358 Being a lattice is self-du...
odulat 18359 Being a lattice is self-du...
latcl2 18360 The join and meet of any t...
latlem 18361 Lemma for lattice properti...
latpos 18362 A lattice is a poset. (Co...
latjcl 18363 Closure of join operation ...
latmcl 18364 Closure of meet operation ...
latref 18365 A lattice ordering is refl...
latasymb 18366 A lattice ordering is asym...
latasym 18367 A lattice ordering is asym...
lattr 18368 A lattice ordering is tran...
latasymd 18369 Deduce equality from latti...
lattrd 18370 A lattice ordering is tran...
latjcom 18371 The join of a lattice comm...
latlej1 18372 A join's first argument is...
latlej2 18373 A join's second argument i...
latjle12 18374 A join is less than or equ...
latleeqj1 18375 "Less than or equal to" in...
latleeqj2 18376 "Less than or equal to" in...
latjlej1 18377 Add join to both sides of ...
latjlej2 18378 Add join to both sides of ...
latjlej12 18379 Add join to both sides of ...
latnlej 18380 An idiom to express that a...
latnlej1l 18381 An idiom to express that a...
latnlej1r 18382 An idiom to express that a...
latnlej2 18383 An idiom to express that a...
latnlej2l 18384 An idiom to express that a...
latnlej2r 18385 An idiom to express that a...
latjidm 18386 Lattice join is idempotent...
latmcom 18387 The join of a lattice comm...
latmle1 18388 A meet is less than or equ...
latmle2 18389 A meet is less than or equ...
latlem12 18390 An element is less than or...
latleeqm1 18391 "Less than or equal to" in...
latleeqm2 18392 "Less than or equal to" in...
latmlem1 18393 Add meet to both sides of ...
latmlem2 18394 Add meet to both sides of ...
latmlem12 18395 Add join to both sides of ...
latnlemlt 18396 Negation of "less than or ...
latnle 18397 Equivalent expressions for...
latmidm 18398 Lattice meet is idempotent...
latabs1 18399 Lattice absorption law. F...
latabs2 18400 Lattice absorption law. F...
latledi 18401 An ortholattice is distrib...
latmlej11 18402 Ordering of a meet and joi...
latmlej12 18403 Ordering of a meet and joi...
latmlej21 18404 Ordering of a meet and joi...
latmlej22 18405 Ordering of a meet and joi...
lubsn 18406 The least upper bound of a...
latjass 18407 Lattice join is associativ...
latj12 18408 Swap 1st and 2nd members o...
latj32 18409 Swap 2nd and 3rd members o...
latj13 18410 Swap 1st and 3rd members o...
latj31 18411 Swap 2nd and 3rd members o...
latjrot 18412 Rotate lattice join of 3 c...
latj4 18413 Rearrangement of lattice j...
latj4rot 18414 Rotate lattice join of 4 c...
latjjdi 18415 Lattice join distributes o...
latjjdir 18416 Lattice join distributes o...
mod1ile 18417 The weak direction of the ...
mod2ile 18418 The weak direction of the ...
latmass 18419 Lattice meet is associativ...
latdisdlem 18420 Lemma for ~ latdisd . (Co...
latdisd 18421 In a lattice, joins distri...
isclat 18424 The predicate "is a comple...
clatpos 18425 A complete lattice is a po...
clatlem 18426 Lemma for properties of a ...
clatlubcl 18427 Any subset of the base set...
clatlubcl2 18428 Any subset of the base set...
clatglbcl 18429 Any subset of the base set...
clatglbcl2 18430 Any subset of the base set...
oduclatb 18431 Being a complete lattice i...
clatl 18432 A complete lattice is a la...
isglbd 18433 Properties that determine ...
lublem 18434 Lemma for the least upper ...
lubub 18435 The LUB of a complete latt...
lubl 18436 The LUB of a complete latt...
lubss 18437 Subset law for least upper...
lubel 18438 An element of a set is les...
lubun 18439 The LUB of a union. (Cont...
clatglb 18440 Properties of greatest low...
clatglble 18441 The greatest lower bound i...
clatleglb 18442 Two ways of expressing "le...
clatglbss 18443 Subset law for greatest lo...
isdlat 18446 Property of being a distri...
dlatmjdi 18447 In a distributive lattice,...
dlatl 18448 A distributive lattice is ...
odudlatb 18449 The dual of a distributive...
dlatjmdi 18450 In a distributive lattice,...
ipostr 18453 The structure of ~ df-ipo ...
ipoval 18454 Value of the inclusion pos...
ipobas 18455 Base set of the inclusion ...
ipolerval 18456 Relation of the inclusion ...
ipotset 18457 Topology of the inclusion ...
ipole 18458 Weak order condition of th...
ipolt 18459 Strict order condition of ...
ipopos 18460 The inclusion poset on a f...
isipodrs 18461 Condition for a family of ...
ipodrscl 18462 Direction by inclusion as ...
ipodrsfi 18463 Finite upper bound propert...
fpwipodrs 18464 The finite subsets of any ...
ipodrsima 18465 The monotone image of a di...
isacs3lem 18466 An algebraic closure syste...
acsdrsel 18467 An algebraic closure syste...
isacs4lem 18468 In a closure system in whi...
isacs5lem 18469 If closure commutes with d...
acsdrscl 18470 In an algebraic closure sy...
acsficl 18471 A closure in an algebraic ...
isacs5 18472 A closure system is algebr...
isacs4 18473 A closure system is algebr...
isacs3 18474 A closure system is algebr...
acsficld 18475 In an algebraic closure sy...
acsficl2d 18476 In an algebraic closure sy...
acsfiindd 18477 In an algebraic closure sy...
acsmapd 18478 In an algebraic closure sy...
acsmap2d 18479 In an algebraic closure sy...
acsinfd 18480 In an algebraic closure sy...
acsdomd 18481 In an algebraic closure sy...
acsinfdimd 18482 In an algebraic closure sy...
acsexdimd 18483 In an algebraic closure sy...
mrelatglb 18484 Greatest lower bounds in a...
mrelatglb0 18485 The empty intersection in ...
mrelatlub 18486 Least upper bounds in a Mo...
mreclatBAD 18487 A Moore space is a complet...
isps 18492 The predicate "is a poset"...
psrel 18493 A poset is a relation. (C...
psref2 18494 A poset is antisymmetric a...
pstr2 18495 A poset is transitive. (C...
pslem 18496 Lemma for ~ psref and othe...
psdmrn 18497 The domain and range of a ...
psref 18498 A poset is reflexive. (Co...
psrn 18499 The range of a poset equal...
psasym 18500 A poset is antisymmetric. ...
pstr 18501 A poset is transitive. (C...
cnvps 18502 The converse of a poset is...
cnvpsb 18503 The converse of a poset is...
psss 18504 Any subset of a partially ...
psssdm2 18505 Field of a subposet. (Con...
psssdm 18506 Field of a subposet. (Con...
istsr 18507 The predicate is a toset. ...
istsr2 18508 The predicate is a toset. ...
tsrlin 18509 A toset is a linear order....
tsrlemax 18510 Two ways of saying a numbe...
tsrps 18511 A toset is a poset. (Cont...
cnvtsr 18512 The converse of a toset is...
tsrss 18513 Any subset of a totally or...
ledm 18514 The domain of ` <_ ` is ` ...
lern 18515 The range of ` <_ ` is ` R...
lefld 18516 The field of the 'less or ...
letsr 18517 The "less than or equal to...
isdir 18522 A condition for a relation...
reldir 18523 A direction is a relation....
dirdm 18524 A direction's domain is eq...
dirref 18525 A direction is reflexive. ...
dirtr 18526 A direction is transitive....
dirge 18527 For any two elements of a ...
tsrdir 18528 A totally ordered set is a...
ischn 18531 Property of being a chain....
chnwrd 18532 A chain is an ordered sequ...
chnltm1 18533 Basic property of a chain....
pfxchn 18534 A prefix of a chain is sti...
nfchnd 18535 Bound-variable hypothesis ...
chneq1 18536 Equality theorem for chain...
chneq2 18537 Equality theorem for chain...
chneq12 18538 Equality theorem for chain...
chnrss 18539 Chains under a relation ar...
chndss 18540 Chains with an alphabet ar...
chnrdss 18541 Subset theorem for chains....
chnexg 18542 Chains with a set given fo...
nulchn 18543 Empty set is an increasing...
s1chn 18544 A singleton word is always...
chnind 18545 Induction over a chain. S...
chnub 18546 In a chain, the last eleme...
chnlt 18547 Compare any two elements i...
chnso 18548 A chain induces a total or...
chnccats1 18549 Extend a chain with a sing...
chnccat 18550 Concatenate two chains. (...
chnrev 18551 Reverse of a chain is chai...
chnflenfi 18552 There is a finite number o...
chnf 18553 A chain is a zero-based fi...
chnpof1 18554 A chain under relation whi...
chnpoadomd 18555 A chain under relation whi...
chnpolleha 18556 A chain under relation whi...
chnpolfz 18557 Provided that chain's rela...
chnfi 18558 There is a finite number o...
chninf 18559 There is an infinite numbe...
chnfibg 18560 Given a partial order, the...
ex-chn1 18561 Example: a doubleton of tw...
ex-chn2 18562 Example: sequence <" ZZ NN...
ismgm 18567 The predicate "is a magma"...
ismgmn0 18568 The predicate "is a magma"...
mgmcl 18569 Closure of the operation o...
isnmgm 18570 A condition for a structur...
mgmsscl 18571 If the base set of a magma...
plusffval 18572 The group addition operati...
plusfval 18573 The group addition operati...
plusfeq 18574 If the addition operation ...
plusffn 18575 The group addition operati...
mgmplusf 18576 The group addition functio...
mgmpropd 18577 If two structures have the...
ismgmd 18578 Deduce a magma from its pr...
issstrmgm 18579 Characterize a substructur...
intopsn 18580 The internal operation for...
mgmb1mgm1 18581 The only magma with a base...
mgm0 18582 Any set with an empty base...
mgm0b 18583 The structure with an empt...
mgm1 18584 The structure with one ele...
opifismgm 18585 A structure with a group a...
mgmidmo 18586 A two-sided identity eleme...
grpidval 18587 The value of the identity ...
grpidpropd 18588 If two structures have the...
fn0g 18589 The group zero extractor i...
0g0 18590 The identity element funct...
ismgmid 18591 The identity element of a ...
mgmidcl 18592 The identity element of a ...
mgmlrid 18593 The identity element of a ...
ismgmid2 18594 Show that a given element ...
lidrideqd 18595 If there is a left and rig...
lidrididd 18596 If there is a left and rig...
grpidd 18597 Deduce the identity elemen...
mgmidsssn0 18598 Property of the set of ide...
grpinvalem 18599 Lemma for ~ grpinva . (Co...
grpinva 18600 Deduce right inverse from ...
grprida 18601 Deduce right identity from...
gsumvalx 18602 Expand out the substitutio...
gsumval 18603 Expand out the substitutio...
gsumpropd 18604 The group sum depends only...
gsumpropd2lem 18605 Lemma for ~ gsumpropd2 . ...
gsumpropd2 18606 A stronger version of ~ gs...
gsummgmpropd 18607 A stronger version of ~ gs...
gsumress 18608 The group sum in a substru...
gsumval1 18609 Value of the group sum ope...
gsum0 18610 Value of the empty group s...
gsumval2a 18611 Value of the group sum ope...
gsumval2 18612 Value of the group sum ope...
gsumsplit1r 18613 Splitting off the rightmos...
gsumprval 18614 Value of the group sum ope...
gsumpr12val 18615 Value of the group sum ope...
mgmhmrcl 18620 Reverse closure of a magma...
submgmrcl 18621 Reverse closure for submag...
ismgmhm 18622 Property of a magma homomo...
mgmhmf 18623 A magma homomorphism is a ...
mgmhmpropd 18624 Magma homomorphism depends...
mgmhmlin 18625 A magma homomorphism prese...
mgmhmf1o 18626 A magma homomorphism is bi...
idmgmhm 18627 The identity homomorphism ...
issubmgm 18628 Expand definition of a sub...
issubmgm2 18629 Submagmas are subsets that...
rabsubmgmd 18630 Deduction for proving that...
submgmss 18631 Submagmas are subsets of t...
submgmid 18632 Every magma is trivially a...
submgmcl 18633 Submagmas are closed under...
submgmmgm 18634 Submagmas are themselves m...
submgmbas 18635 The base set of a submagma...
subsubmgm 18636 A submagma of a submagma i...
resmgmhm 18637 Restriction of a magma hom...
resmgmhm2 18638 One direction of ~ resmgmh...
resmgmhm2b 18639 Restriction of the codomai...
mgmhmco 18640 The composition of magma h...
mgmhmima 18641 The homomorphic image of a...
mgmhmeql 18642 The equalizer of two magma...
submgmacs 18643 Submagmas are an algebraic...
issgrp 18646 The predicate "is a semigr...
issgrpv 18647 The predicate "is a semigr...
issgrpn0 18648 The predicate "is a semigr...
isnsgrp 18649 A condition for a structur...
sgrpmgm 18650 A semigroup is a magma. (...
sgrpass 18651 A semigroup operation is a...
sgrpcl 18652 Closure of the operation o...
sgrp0 18653 Any set with an empty base...
sgrp0b 18654 The structure with an empt...
sgrp1 18655 The structure with one ele...
issgrpd 18656 Deduce a semigroup from it...
sgrppropd 18657 If two structures are sets...
prdsplusgsgrpcl 18658 Structure product pointwis...
prdssgrpd 18659 The product of a family of...
ismnddef 18662 The predicate "is a monoid...
ismnd 18663 The predicate "is a monoid...
isnmnd 18664 A condition for a structur...
sgrpidmnd 18665 A semigroup with an identi...
mndsgrp 18666 A monoid is a semigroup. ...
mndmgm 18667 A monoid is a magma. (Con...
mndcl 18668 Closure of the operation o...
mndass 18669 A monoid operation is asso...
mndid 18670 A monoid has a two-sided i...
mndideu 18671 The two-sided identity ele...
mnd32g 18672 Commutative/associative la...
mnd12g 18673 Commutative/associative la...
mnd4g 18674 Commutative/associative la...
mndidcl 18675 The identity element of a ...
mndbn0 18676 The base set of a monoid i...
hashfinmndnn 18677 A finite monoid has positi...
mndplusf 18678 The group addition operati...
mndlrid 18679 A monoid's identity elemen...
mndlid 18680 The identity element of a ...
mndrid 18681 The identity element of a ...
ismndd 18682 Deduce a monoid from its p...
mndpfo 18683 The addition operation of ...
mndfo 18684 The addition operation of ...
mndpropd 18685 If two structures have the...
mndprop 18686 If two structures have the...
issubmnd 18687 Characterize a submonoid b...
ress0g 18688 ` 0g ` is unaffected by re...
submnd0 18689 The zero of a submonoid is...
mndinvmod 18690 Uniqueness of an inverse e...
mndpsuppss 18691 The support of a mapping o...
mndpsuppfi 18692 The support of a mapping o...
mndpfsupp 18693 A mapping of a scalar mult...
prdsplusgcl 18694 Structure product pointwis...
prdsidlem 18695 Characterization of identi...
prdsmndd 18696 The product of a family of...
prds0g 18697 The identity in a product ...
pwsmnd 18698 The structure power of a m...
pws0g 18699 The identity in a structur...
imasmnd2 18700 The image structure of a m...
imasmnd 18701 The image structure of a m...
imasmndf1 18702 The image of a monoid unde...
xpsmnd 18703 The binary product of mono...
xpsmnd0 18704 The identity element of a ...
mnd1 18705 The (smallest) structure r...
mnd1id 18706 The singleton element of a...
ismhm 18711 Property of a monoid homom...
ismhmd 18712 Deduction version of ~ ism...
mhmrcl1 18713 Reverse closure of a monoi...
mhmrcl2 18714 Reverse closure of a monoi...
mhmf 18715 A monoid homomorphism is a...
ismhm0 18716 Property of a monoid homom...
mhmismgmhm 18717 Each monoid homomorphism i...
mhmpropd 18718 Monoid homomorphism depend...
mhmlin 18719 A monoid homomorphism comm...
mhm0 18720 A monoid homomorphism pres...
idmhm 18721 The identity homomorphism ...
mhmf1o 18722 A monoid homomorphism is b...
mndvcl 18723 Tuple-wise additive closur...
mndvass 18724 Tuple-wise associativity i...
mndvlid 18725 Tuple-wise left identity i...
mndvrid 18726 Tuple-wise right identity ...
mhmvlin 18727 Tuple extension of monoid ...
submrcl 18728 Reverse closure for submon...
issubm 18729 Expand definition of a sub...
issubm2 18730 Submonoids are subsets tha...
issubmndb 18731 The submonoid predicate. ...
issubmd 18732 Deduction for proving a su...
mndissubm 18733 If the base set of a monoi...
resmndismnd 18734 If the base set of a monoi...
submss 18735 Submonoids are subsets of ...
submid 18736 Every monoid is trivially ...
subm0cl 18737 Submonoids contain zero. ...
submcl 18738 Submonoids are closed unde...
submmnd 18739 Submonoids are themselves ...
submbas 18740 The base set of a submonoi...
subm0 18741 Submonoids have the same i...
subsubm 18742 A submonoid of a submonoid...
0subm 18743 The zero submonoid of an a...
insubm 18744 The intersection of two su...
0mhm 18745 The constant zero linear f...
resmhm 18746 Restriction of a monoid ho...
resmhm2 18747 One direction of ~ resmhm2...
resmhm2b 18748 Restriction of the codomai...
mhmco 18749 The composition of monoid ...
mhmimalem 18750 Lemma for ~ mhmima and sim...
mhmima 18751 The homomorphic image of a...
mhmeql 18752 The equalizer of two monoi...
submacs 18753 Submonoids are an algebrai...
mndind 18754 Induction in a monoid. In...
prdspjmhm 18755 A projection from a produc...
pwspjmhm 18756 A projection from a struct...
pwsdiagmhm 18757 Diagonal monoid homomorphi...
pwsco1mhm 18758 Right composition with a f...
pwsco2mhm 18759 Left composition with a mo...
gsumvallem2 18760 Lemma for properties of th...
gsumsubm 18761 Evaluate a group sum in a ...
gsumz 18762 Value of a group sum over ...
gsumwsubmcl 18763 Closure of the composite i...
gsumws1 18764 A singleton composite reco...
gsumwcl 18765 Closure of the composite o...
gsumsgrpccat 18766 Homomorphic property of no...
gsumccat 18767 Homomorphic property of co...
gsumws2 18768 Valuation of a pair in a m...
gsumccatsn 18769 Homomorphic property of co...
gsumspl 18770 The primary purpose of the...
gsumwmhm 18771 Behavior of homomorphisms ...
gsumwspan 18772 The submonoid generated by...
frmdval 18777 Value of the free monoid c...
frmdbas 18778 The base set of a free mon...
frmdelbas 18779 An element of the base set...
frmdplusg 18780 The monoid operation of a ...
frmdadd 18781 Value of the monoid operat...
vrmdfval 18782 The canonical injection fr...
vrmdval 18783 The value of the generatin...
vrmdf 18784 The mapping from the index...
frmdmnd 18785 A free monoid is a monoid....
frmd0 18786 The identity of the free m...
frmdsssubm 18787 The set of words taking va...
frmdgsum 18788 Any word in a free monoid ...
frmdss2 18789 A subset of generators is ...
frmdup1 18790 Any assignment of the gene...
frmdup2 18791 The evaluation map has the...
frmdup3lem 18792 Lemma for ~ frmdup3 . (Co...
frmdup3 18793 Universal property of the ...
efmnd 18796 The monoid of endofunction...
efmndbas 18797 The base set of the monoid...
efmndbasabf 18798 The base set of the monoid...
elefmndbas 18799 Two ways of saying a funct...
elefmndbas2 18800 Two ways of saying a funct...
efmndbasf 18801 Elements in the monoid of ...
efmndhash 18802 The monoid of endofunction...
efmndbasfi 18803 The monoid of endofunction...
efmndfv 18804 The function value of an e...
efmndtset 18805 The topology of the monoid...
efmndplusg 18806 The group operation of a m...
efmndov 18807 The value of the group ope...
efmndcl 18808 The group operation of the...
efmndtopn 18809 The topology of the monoid...
symggrplem 18810 Lemma for ~ symggrp and ~ ...
efmndmgm 18811 The monoid of endofunction...
efmndsgrp 18812 The monoid of endofunction...
ielefmnd 18813 The identity function rest...
efmndid 18814 The identity function rest...
efmndmnd 18815 The monoid of endofunction...
efmnd0nmnd 18816 Even the monoid of endofun...
efmndbas0 18817 The base set of the monoid...
efmnd1hash 18818 The monoid of endofunction...
efmnd1bas 18819 The monoid of endofunction...
efmnd2hash 18820 The monoid of endofunction...
submefmnd 18821 If the base set of a monoi...
sursubmefmnd 18822 The set of surjective endo...
injsubmefmnd 18823 The set of injective endof...
idressubmefmnd 18824 The singleton containing o...
idresefmnd 18825 The structure with the sin...
smndex1ibas 18826 The modulo function ` I ` ...
smndex1iidm 18827 The modulo function ` I ` ...
smndex1gbas 18828 The constant functions ` (...
smndex1gbasOLD 18829 Obsolete version of ~ smnd...
smndex1gid 18830 The composition of a const...
smndex1gidOLD 18831 Obsolete version of ~ smnd...
smndex1igid 18832 The composition of the mod...
smndex1igidOLD 18833 Obsolete version of ~ smnd...
smndex1basss 18834 The modulo function ` I ` ...
smndex1bas 18835 The base set of the monoid...
smndex1mgm 18836 The monoid of endofunction...
smndex1sgrp 18837 The monoid of endofunction...
smndex1mndlem 18838 Lemma for ~ smndex1mnd and...
smndex1mnd 18839 The monoid of endofunction...
smndex1id 18840 The modulo function ` I ` ...
smndex1n0mnd 18841 The identity of the monoid...
nsmndex1 18842 The base set ` B ` of the ...
smndex2dbas 18843 The doubling function ` D ...
smndex2dnrinv 18844 The doubling function ` D ...
smndex2hbas 18845 The halving functions ` H ...
smndex2dlinvh 18846 The halving functions ` H ...
mgm2nsgrplem1 18847 Lemma 1 for ~ mgm2nsgrp : ...
mgm2nsgrplem2 18848 Lemma 2 for ~ mgm2nsgrp . ...
mgm2nsgrplem3 18849 Lemma 3 for ~ mgm2nsgrp . ...
mgm2nsgrplem4 18850 Lemma 4 for ~ mgm2nsgrp : ...
mgm2nsgrp 18851 A small magma (with two el...
sgrp2nmndlem1 18852 Lemma 1 for ~ sgrp2nmnd : ...
sgrp2nmndlem2 18853 Lemma 2 for ~ sgrp2nmnd . ...
sgrp2nmndlem3 18854 Lemma 3 for ~ sgrp2nmnd . ...
sgrp2rid2 18855 A small semigroup (with tw...
sgrp2rid2ex 18856 A small semigroup (with tw...
sgrp2nmndlem4 18857 Lemma 4 for ~ sgrp2nmnd : ...
sgrp2nmndlem5 18858 Lemma 5 for ~ sgrp2nmnd : ...
sgrp2nmnd 18859 A small semigroup (with tw...
mgmnsgrpex 18860 There is a magma which is ...
sgrpnmndex 18861 There is a semigroup which...
sgrpssmgm 18862 The class of all semigroup...
mndsssgrp 18863 The class of all monoids i...
pwmndgplus 18864 The operation of the monoi...
pwmndid 18865 The identity of the monoid...
pwmnd 18866 The power set of a class `...
isgrp 18873 The predicate "is a group"...
grpmnd 18874 A group is a monoid. (Con...
grpcl 18875 Closure of the operation o...
grpass 18876 A group operation is assoc...
grpinvex 18877 Every member of a group ha...
grpideu 18878 The two-sided identity ele...
grpassd 18879 A group operation is assoc...
grpmndd 18880 A group is a monoid. (Con...
grpcld 18881 Closure of the operation o...
grpplusf 18882 The group addition operati...
grpplusfo 18883 The group addition operati...
resgrpplusfrn 18884 The underlying set of a gr...
grppropd 18885 If two structures have the...
grpprop 18886 If two structures have the...
grppropstr 18887 Generalize a specific 2-el...
grpss 18888 Show that a structure exte...
isgrpd2e 18889 Deduce a group from its pr...
isgrpd2 18890 Deduce a group from its pr...
isgrpde 18891 Deduce a group from its pr...
isgrpd 18892 Deduce a group from its pr...
isgrpi 18893 Properties that determine ...
grpsgrp 18894 A group is a semigroup. (...
grpmgmd 18895 A group is a magma, deduct...
dfgrp2 18896 Alternate definition of a ...
dfgrp2e 18897 Alternate definition of a ...
isgrpix 18898 Properties that determine ...
grpidcl 18899 The identity element of a ...
grpbn0 18900 The base set of a group is...
grplid 18901 The identity element of a ...
grprid 18902 The identity element of a ...
grplidd 18903 The identity element of a ...
grpridd 18904 The identity element of a ...
grpn0 18905 A group is not empty. (Co...
hashfingrpnn 18906 A finite group has positiv...
grprcan 18907 Right cancellation law for...
grpinveu 18908 The left inverse element o...
grpid 18909 Two ways of saying that an...
isgrpid2 18910 Properties showing that an...
grpidd2 18911 Deduce the identity elemen...
grpinvfval 18912 The inverse function of a ...
grpinvfvalALT 18913 Shorter proof of ~ grpinvf...
grpinvval 18914 The inverse of a group ele...
grpinvfn 18915 Functionality of the group...
grpinvfvi 18916 The group inverse function...
grpsubfval 18917 Group subtraction (divisio...
grpsubfvalALT 18918 Shorter proof of ~ grpsubf...
grpsubval 18919 Group subtraction (divisio...
grpinvf 18920 The group inversion operat...
grpinvcl 18921 A group element's inverse ...
grpinvcld 18922 A group element's inverse ...
grplinv 18923 The left inverse of a grou...
grprinv 18924 The right inverse of a gro...
grpinvid1 18925 The inverse of a group ele...
grpinvid2 18926 The inverse of a group ele...
isgrpinv 18927 Properties showing that a ...
grplinvd 18928 The left inverse of a grou...
grprinvd 18929 The right inverse of a gro...
grplrinv 18930 In a group, every member h...
grpidinv2 18931 A group's properties using...
grpidinv 18932 A group has a left and rig...
grpinvid 18933 The inverse of the identit...
grplcan 18934 Left cancellation law for ...
grpasscan1 18935 An associative cancellatio...
grpasscan2 18936 An associative cancellatio...
grpidrcan 18937 If right adding an element...
grpidlcan 18938 If left adding an element ...
grpinvinv 18939 Double inverse law for gro...
grpinvcnv 18940 The group inverse is its o...
grpinv11 18941 The group inverse is one-t...
grpinv11OLD 18942 Obsolete version of ~ grpi...
grpinvf1o 18943 The group inverse is a one...
grpinvnz 18944 The inverse of a nonzero g...
grpinvnzcl 18945 The inverse of a nonzero g...
grpsubinv 18946 Subtraction of an inverse....
grplmulf1o 18947 Left multiplication by a g...
grpraddf1o 18948 Right addition by a group ...
grpinvpropd 18949 If two structures have the...
grpidssd 18950 If the base set of a group...
grpinvssd 18951 If the base set of a group...
grpinvadd 18952 The inverse of the group o...
grpsubf 18953 Functionality of group sub...
grpsubcl 18954 Closure of group subtracti...
grpsubrcan 18955 Right cancellation law for...
grpinvsub 18956 Inverse of a group subtrac...
grpinvval2 18957 A ~ df-neg -like equation ...
grpsubid 18958 Subtraction of a group ele...
grpsubid1 18959 Subtraction of the identit...
grpsubeq0 18960 If the difference between ...
grpsubadd0sub 18961 Subtraction expressed as a...
grpsubadd 18962 Relationship between group...
grpsubsub 18963 Double group subtraction. ...
grpaddsubass 18964 Associative-type law for g...
grppncan 18965 Cancellation law for subtr...
grpnpcan 18966 Cancellation law for subtr...
grpsubsub4 18967 Double group subtraction (...
grppnpcan2 18968 Cancellation law for mixed...
grpnpncan 18969 Cancellation law for group...
grpnpncan0 18970 Cancellation law for group...
grpnnncan2 18971 Cancellation law for group...
dfgrp3lem 18972 Lemma for ~ dfgrp3 . (Con...
dfgrp3 18973 Alternate definition of a ...
dfgrp3e 18974 Alternate definition of a ...
grplactfval 18975 The left group action of e...
grplactval 18976 The value of the left grou...
grplactcnv 18977 The left group action of e...
grplactf1o 18978 The left group action of e...
grpsubpropd 18979 Weak property deduction fo...
grpsubpropd2 18980 Strong property deduction ...
grp1 18981 The (smallest) structure r...
grp1inv 18982 The inverse function of th...
prdsinvlem 18983 Characterization of invers...
prdsgrpd 18984 The product of a family of...
prdsinvgd 18985 Negation in a product of g...
pwsgrp 18986 A structure power of a gro...
pwsinvg 18987 Negation in a group power....
pwssub 18988 Subtraction in a group pow...
imasgrp2 18989 The image structure of a g...
imasgrp 18990 The image structure of a g...
imasgrpf1 18991 The image of a group under...
qusgrp2 18992 Prove that a quotient stru...
xpsgrp 18993 The binary product of grou...
xpsinv 18994 Value of the negation oper...
xpsgrpsub 18995 Value of the subtraction o...
mhmlem 18996 Lemma for ~ mhmmnd and ~ g...
mhmid 18997 A surjective monoid morphi...
mhmmnd 18998 The image of a monoid ` G ...
mhmfmhm 18999 The function fulfilling th...
ghmgrp 19000 The image of a group ` G `...
mulgfval 19003 Group multiple (exponentia...
mulgfvalALT 19004 Shorter proof of ~ mulgfva...
mulgval 19005 Value of the group multipl...
mulgfn 19006 Functionality of the group...
mulgfvi 19007 The group multiple operati...
mulg0 19008 Group multiple (exponentia...
mulgnn 19009 Group multiple (exponentia...
ressmulgnn 19010 Values for the group multi...
ressmulgnn0 19011 Values for the group multi...
ressmulgnnd 19012 Values for the group multi...
mulgnngsum 19013 Group multiple (exponentia...
mulgnn0gsum 19014 Group multiple (exponentia...
mulg1 19015 Group multiple (exponentia...
mulgnnp1 19016 Group multiple (exponentia...
mulg2 19017 Group multiple (exponentia...
mulgnegnn 19018 Group multiple (exponentia...
mulgnn0p1 19019 Group multiple (exponentia...
mulgnnsubcl 19020 Closure of the group multi...
mulgnn0subcl 19021 Closure of the group multi...
mulgsubcl 19022 Closure of the group multi...
mulgnncl 19023 Closure of the group multi...
mulgnn0cl 19024 Closure of the group multi...
mulgcl 19025 Closure of the group multi...
mulgneg 19026 Group multiple (exponentia...
mulgnegneg 19027 The inverse of a negative ...
mulgm1 19028 Group multiple (exponentia...
mulgnn0cld 19029 Closure of the group multi...
mulgcld 19030 Deduction associated with ...
mulgaddcomlem 19031 Lemma for ~ mulgaddcom . ...
mulgaddcom 19032 The group multiple operato...
mulginvcom 19033 The group multiple operato...
mulginvinv 19034 The group multiple operato...
mulgnn0z 19035 A group multiple of the id...
mulgz 19036 A group multiple of the id...
mulgnndir 19037 Sum of group multiples, fo...
mulgnn0dir 19038 Sum of group multiples, ge...
mulgdirlem 19039 Lemma for ~ mulgdir . (Co...
mulgdir 19040 Sum of group multiples, ge...
mulgp1 19041 Group multiple (exponentia...
mulgneg2 19042 Group multiple (exponentia...
mulgnnass 19043 Product of group multiples...
mulgnn0ass 19044 Product of group multiples...
mulgass 19045 Product of group multiples...
mulgassr 19046 Reversed product of group ...
mulgmodid 19047 Casting out multiples of t...
mulgsubdir 19048 Distribution of group mult...
mhmmulg 19049 A homomorphism of monoids ...
mulgpropd 19050 Two structures with the sa...
submmulgcl 19051 Closure of the group multi...
submmulg 19052 A group multiple is the sa...
pwsmulg 19053 Value of a group multiple ...
issubg 19060 The subgroup predicate. (...
subgss 19061 A subgroup is a subset. (...
subgid 19062 A group is a subgroup of i...
subggrp 19063 A subgroup is a group. (C...
subgbas 19064 The base of the restricted...
subgrcl 19065 Reverse closure for the su...
subg0 19066 A subgroup of a group must...
subginv 19067 The inverse of an element ...
subg0cl 19068 The group identity is an e...
subginvcl 19069 The inverse of an element ...
subgcl 19070 A subgroup is closed under...
subgsubcl 19071 A subgroup is closed under...
subgsub 19072 The subtraction of element...
subgmulgcl 19073 Closure of the group multi...
subgmulg 19074 A group multiple is the sa...
issubg2 19075 Characterize the subgroups...
issubgrpd2 19076 Prove a subgroup by closur...
issubgrpd 19077 Prove a subgroup by closur...
issubg3 19078 A subgroup is a symmetric ...
issubg4 19079 A subgroup is a nonempty s...
grpissubg 19080 If the base set of a group...
resgrpisgrp 19081 If the base set of a group...
subgsubm 19082 A subgroup is a submonoid....
subsubg 19083 A subgroup of a subgroup i...
subgint 19084 The intersection of a none...
0subg 19085 The zero subgroup of an ar...
trivsubgd 19086 The only subgroup of a tri...
trivsubgsnd 19087 The only subgroup of a tri...
isnsg 19088 Property of being a normal...
isnsg2 19089 Weaken the condition of ~ ...
nsgbi 19090 Defining property of a nor...
nsgsubg 19091 A normal subgroup is a sub...
nsgconj 19092 The conjugation of an elem...
isnsg3 19093 A subgroup is normal iff t...
subgacs 19094 Subgroups are an algebraic...
nsgacs 19095 Normal subgroups form an a...
elnmz 19096 Elementhood in the normali...
nmzbi 19097 Defining property of the n...
nmzsubg 19098 The normalizer N_G(S) of a...
ssnmz 19099 A subgroup is a subset of ...
isnsg4 19100 A subgroup is normal iff i...
nmznsg 19101 Any subgroup is a normal s...
0nsg 19102 The zero subgroup is norma...
nsgid 19103 The whole group is a norma...
0idnsgd 19104 The whole group and the ze...
trivnsgd 19105 The only normal subgroup o...
triv1nsgd 19106 A trivial group has exactl...
1nsgtrivd 19107 A group with exactly one n...
releqg 19108 The left coset equivalence...
eqgfval 19109 Value of the subgroup left...
eqgval 19110 Value of the subgroup left...
eqger 19111 The subgroup coset equival...
eqglact 19112 A left coset can be expres...
eqgid 19113 The left coset containing ...
eqgen 19114 Each coset is equipotent t...
eqgcpbl 19115 The subgroup coset equival...
eqg0el 19116 Equivalence class of a quo...
quselbas 19117 Membership in the base set...
quseccl0 19118 Closure of the quotient ma...
qusgrp 19119 If ` Y ` is a normal subgr...
quseccl 19120 Closure of the quotient ma...
qusadd 19121 Value of the group operati...
qus0 19122 Value of the group identit...
qusinv 19123 Value of the group inverse...
qussub 19124 Value of the group subtrac...
ecqusaddd 19125 Addition of equivalence cl...
ecqusaddcl 19126 Closure of the addition in...
lagsubg2 19127 Lagrange's theorem for fin...
lagsubg 19128 Lagrange's theorem for Gro...
eqg0subg 19129 The coset equivalence rela...
eqg0subgecsn 19130 The equivalence classes mo...
qus0subgbas 19131 The base set of a quotient...
qus0subgadd 19132 The addition in a quotient...
cycsubmel 19133 Characterization of an ele...
cycsubmcl 19134 The set of nonnegative int...
cycsubm 19135 The set of nonnegative int...
cyccom 19136 Condition for an operation...
cycsubmcom 19137 The operation of a monoid ...
cycsubggend 19138 The cyclic subgroup genera...
cycsubgcl 19139 The set of integer powers ...
cycsubgss 19140 The cyclic subgroup genera...
cycsubg 19141 The cyclic group generated...
cycsubgcld 19142 The cyclic subgroup genera...
cycsubg2 19143 The subgroup generated by ...
cycsubg2cl 19144 Any multiple of an element...
reldmghm 19147 Lemma for group homomorphi...
isghm 19148 Property of being a homomo...
isghmOLD 19149 Obsolete version of ~ isgh...
isghm3 19150 Property of a group homomo...
ghmgrp1 19151 A group homomorphism is on...
ghmgrp2 19152 A group homomorphism is on...
ghmf 19153 A group homomorphism is a ...
ghmlin 19154 A homomorphism of groups i...
ghmid 19155 A homomorphism of groups p...
ghminv 19156 A homomorphism of groups p...
ghmsub 19157 Linearity of subtraction t...
isghmd 19158 Deduction for a group homo...
ghmmhm 19159 A group homomorphism is a ...
ghmmhmb 19160 Group homomorphisms and mo...
ghmmulg 19161 A group homomorphism prese...
ghmrn 19162 The range of a homomorphis...
0ghm 19163 The constant zero linear f...
idghm 19164 The identity homomorphism ...
resghm 19165 Restriction of a homomorph...
resghm2 19166 One direction of ~ resghm2...
resghm2b 19167 Restriction of the codomai...
ghmghmrn 19168 A group homomorphism from ...
ghmco 19169 The composition of group h...
ghmima 19170 The image of a subgroup un...
ghmpreima 19171 The inverse image of a sub...
ghmeql 19172 The equalizer of two group...
ghmnsgima 19173 The image of a normal subg...
ghmnsgpreima 19174 The inverse image of a nor...
ghmker 19175 The kernel of a homomorphi...
ghmeqker 19176 Two source points map to t...
pwsdiagghm 19177 Diagonal homomorphism into...
f1ghm0to0 19178 If a group homomorphism ` ...
ghmf1 19179 Two ways of saying a group...
kerf1ghm 19180 A group homomorphism ` F `...
ghmf1o 19181 A bijective group homomorp...
conjghm 19182 Conjugation is an automorp...
conjsubg 19183 A conjugated subgroup is a...
conjsubgen 19184 A conjugated subgroup is e...
conjnmz 19185 A subgroup is unchanged un...
conjnmzb 19186 Alternative condition for ...
conjnsg 19187 A normal subgroup is uncha...
qusghm 19188 If ` Y ` is a normal subgr...
ghmpropd 19189 Group homomorphism depends...
gimfn 19194 The group isomorphism func...
isgim 19195 An isomorphism of groups i...
gimf1o 19196 An isomorphism of groups i...
gimghm 19197 An isomorphism of groups i...
isgim2 19198 A group isomorphism is a h...
subggim 19199 Behavior of subgroups unde...
gimcnv 19200 The converse of a group is...
gimco 19201 The composition of group i...
gim0to0 19202 A group isomorphism maps t...
brgic 19203 The relation "is isomorphi...
brgici 19204 Prove isomorphic by an exp...
gicref 19205 Isomorphism is reflexive. ...
giclcl 19206 Isomorphism implies the le...
gicrcl 19207 Isomorphism implies the ri...
gicsym 19208 Isomorphism is symmetric. ...
gictr 19209 Isomorphism is transitive....
gicer 19210 Isomorphism is an equivale...
gicen 19211 Isomorphic groups have equ...
gicsubgen 19212 A less trivial example of ...
ghmqusnsglem1 19213 Lemma for ~ ghmqusnsg . (...
ghmqusnsglem2 19214 Lemma for ~ ghmqusnsg . (...
ghmqusnsg 19215 The mapping ` H ` induced ...
ghmquskerlem1 19216 Lemma for ~ ghmqusker . (...
ghmquskerco 19217 In the case of theorem ~ g...
ghmquskerlem2 19218 Lemma for ~ ghmqusker . (...
ghmquskerlem3 19219 The mapping ` H ` induced ...
ghmqusker 19220 A surjective group homomor...
gicqusker 19221 The image ` H ` of a group...
isga 19224 The predicate "is a (left)...
gagrp 19225 The left argument of a gro...
gaset 19226 The right argument of a gr...
gagrpid 19227 The identity of the group ...
gaf 19228 The mapping of the group a...
gafo 19229 A group action is onto its...
gaass 19230 An "associative" property ...
ga0 19231 The action of a group on t...
gaid 19232 The trivial action of a gr...
subgga 19233 A subgroup acts on its par...
gass 19234 A subset of a group action...
gasubg 19235 The restriction of a group...
gaid2 19236 A group operation is a lef...
galcan 19237 The action of a particular...
gacan 19238 Group inverses cancel in a...
gapm 19239 The action of a particular...
gaorb 19240 The orbit equivalence rela...
gaorber 19241 The orbit equivalence rela...
gastacl 19242 The stabilizer subgroup in...
gastacos 19243 Write the coset relation f...
orbstafun 19244 Existence and uniqueness f...
orbstaval 19245 Value of the function at a...
orbsta 19246 The Orbit-Stabilizer theor...
orbsta2 19247 Relation between the size ...
cntrval 19252 Substitute definition of t...
cntzfval 19253 First level substitution f...
cntzval 19254 Definition substitution fo...
elcntz 19255 Elementhood in the central...
cntzel 19256 Membership in a centralize...
cntzsnval 19257 Special substitution for t...
elcntzsn 19258 Value of the centralizer o...
sscntz 19259 A centralizer expression f...
cntzrcl 19260 Reverse closure for elemen...
cntzssv 19261 The centralizer is uncondi...
cntzi 19262 Membership in a centralize...
elcntr 19263 Elementhood in the center ...
cntrss 19264 The center is a subset of ...
cntri 19265 Defining property of the c...
resscntz 19266 Centralizer in a substruct...
cntzsgrpcl 19267 Centralizers are closed un...
cntz2ss 19268 Centralizers reverse the s...
cntzrec 19269 Reciprocity relationship f...
cntziinsn 19270 Express any centralizer as...
cntzsubm 19271 Centralizers in a monoid a...
cntzsubg 19272 Centralizers in a group ar...
cntzidss 19273 If the elements of ` S ` c...
cntzmhm 19274 Centralizers in a monoid a...
cntzmhm2 19275 Centralizers in a monoid a...
cntrsubgnsg 19276 A central subgroup is norm...
cntrnsg 19277 The center of a group is a...
oppgval 19280 Value of the opposite grou...
oppgplusfval 19281 Value of the addition oper...
oppgplus 19282 Value of the addition oper...
setsplusg 19283 The other components of an...
oppgbas 19284 Base set of an opposite gr...
oppgtset 19285 Topology of an opposite gr...
oppgtopn 19286 Topology of an opposite gr...
oppgmnd 19287 The opposite of a monoid i...
oppgmndb 19288 Bidirectional form of ~ op...
oppgid 19289 Zero in a monoid is a symm...
oppggrp 19290 The opposite of a group is...
oppggrpb 19291 Bidirectional form of ~ op...
oppginv 19292 Inverses in a group are a ...
invoppggim 19293 The inverse is an antiauto...
oppggic 19294 Every group is (naturally)...
oppgsubm 19295 Being a submonoid is a sym...
oppgsubg 19296 Being a subgroup is a symm...
oppgcntz 19297 A centralizer in a group i...
oppgcntr 19298 The center of a group is t...
gsumwrev 19299 A sum in an opposite monoi...
oppgle 19300 less-than relation of an o...
oppglt 19301 less-than relation of an o...
symgval 19304 The value of the symmetric...
symgbas 19305 The base set of the symmet...
elsymgbas2 19306 Two ways of saying a funct...
elsymgbas 19307 Two ways of saying a funct...
symgbasf1o 19308 Elements in the symmetric ...
symgbasf 19309 A permutation (element of ...
symgbasmap 19310 A permutation (element of ...
symghash 19311 The symmetric group on ` n...
symgbasfi 19312 The symmetric group on a f...
symgfv 19313 The function value of a pe...
symgfvne 19314 The function values of a p...
symgressbas 19315 The symmetric group on ` A...
symgplusg 19316 The group operation of a s...
symgov 19317 The value of the group ope...
symgcl 19318 The group operation of the...
idresperm 19319 The identity function rest...
symgmov1 19320 For a permutation of a set...
symgmov2 19321 For a permutation of a set...
symgbas0 19322 The base set of the symmet...
symg1hash 19323 The symmetric group on a s...
symg1bas 19324 The symmetric group on a s...
symg2hash 19325 The symmetric group on a (...
symg2bas 19326 The symmetric group on a p...
0symgefmndeq 19327 The symmetric group on the...
snsymgefmndeq 19328 The symmetric group on a s...
symgpssefmnd 19329 For a set ` A ` with more ...
symgvalstruct 19330 The value of the symmetric...
symgsubmefmnd 19331 The symmetric group on a s...
symgtset 19332 The topology of the symmet...
symggrp 19333 The symmetric group on a s...
symgid 19334 The group identity element...
symginv 19335 The group inverse in the s...
symgsubmefmndALT 19336 The symmetric group on a s...
galactghm 19337 The currying of a group ac...
lactghmga 19338 The converse of ~ galactgh...
symgtopn 19339 The topology of the symmet...
symgga 19340 The symmetric group induce...
pgrpsubgsymgbi 19341 Every permutation group is...
pgrpsubgsymg 19342 Every permutation group is...
idressubgsymg 19343 The singleton containing o...
idrespermg 19344 The structure with the sin...
cayleylem1 19345 Lemma for ~ cayley . (Con...
cayleylem2 19346 Lemma for ~ cayley . (Con...
cayley 19347 Cayley's Theorem (construc...
cayleyth 19348 Cayley's Theorem (existenc...
symgfix2 19349 If a permutation does not ...
symgextf 19350 The extension of a permuta...
symgextfv 19351 The function value of the ...
symgextfve 19352 The function value of the ...
symgextf1lem 19353 Lemma for ~ symgextf1 . (...
symgextf1 19354 The extension of a permuta...
symgextfo 19355 The extension of a permuta...
symgextf1o 19356 The extension of a permuta...
symgextsymg 19357 The extension of a permuta...
symgextres 19358 The restriction of the ext...
gsumccatsymgsn 19359 Homomorphic property of co...
gsmsymgrfixlem1 19360 Lemma 1 for ~ gsmsymgrfix ...
gsmsymgrfix 19361 The composition of permuta...
fvcosymgeq 19362 The values of two composit...
gsmsymgreqlem1 19363 Lemma 1 for ~ gsmsymgreq ....
gsmsymgreqlem2 19364 Lemma 2 for ~ gsmsymgreq ....
gsmsymgreq 19365 Two combination of permuta...
symgfixelq 19366 A permutation of a set fix...
symgfixels 19367 The restriction of a permu...
symgfixelsi 19368 The restriction of a permu...
symgfixf 19369 The mapping of a permutati...
symgfixf1 19370 The mapping of a permutati...
symgfixfolem1 19371 Lemma 1 for ~ symgfixfo . ...
symgfixfo 19372 The mapping of a permutati...
symgfixf1o 19373 The mapping of a permutati...
f1omvdmvd 19376 A permutation of any class...
f1omvdcnv 19377 A permutation and its inve...
mvdco 19378 Composing two permutations...
f1omvdconj 19379 Conjugation of a permutati...
f1otrspeq 19380 A transposition is charact...
f1omvdco2 19381 If exactly one of two perm...
f1omvdco3 19382 If a point is moved by exa...
pmtrfval 19383 The function generating tr...
pmtrval 19384 A generated transposition,...
pmtrfv 19385 General value of mapping a...
pmtrprfv 19386 In a transposition of two ...
pmtrprfv3 19387 In a transposition of two ...
pmtrf 19388 Functionality of a transpo...
pmtrmvd 19389 A transposition moves prec...
pmtrrn 19390 Transposing two points giv...
pmtrfrn 19391 A transposition (as a kind...
pmtrffv 19392 Mapping of a point under a...
pmtrrn2 19393 For any transposition ther...
pmtrfinv 19394 A transposition function i...
pmtrfmvdn0 19395 A transposition moves at l...
pmtrff1o 19396 A transposition function i...
pmtrfcnv 19397 A transposition function i...
pmtrfb 19398 An intrinsic characterizat...
pmtrfconj 19399 Any conjugate of a transpo...
symgsssg 19400 The symmetric group has su...
symgfisg 19401 The symmetric group has a ...
symgtrf 19402 Transpositions are element...
symggen 19403 The span of the transposit...
symggen2 19404 A finite permutation group...
symgtrinv 19405 To invert a permutation re...
pmtr3ncomlem1 19406 Lemma 1 for ~ pmtr3ncom . ...
pmtr3ncomlem2 19407 Lemma 2 for ~ pmtr3ncom . ...
pmtr3ncom 19408 Transpositions over sets w...
pmtrdifellem1 19409 Lemma 1 for ~ pmtrdifel . ...
pmtrdifellem2 19410 Lemma 2 for ~ pmtrdifel . ...
pmtrdifellem3 19411 Lemma 3 for ~ pmtrdifel . ...
pmtrdifellem4 19412 Lemma 4 for ~ pmtrdifel . ...
pmtrdifel 19413 A transposition of element...
pmtrdifwrdellem1 19414 Lemma 1 for ~ pmtrdifwrdel...
pmtrdifwrdellem2 19415 Lemma 2 for ~ pmtrdifwrdel...
pmtrdifwrdellem3 19416 Lemma 3 for ~ pmtrdifwrdel...
pmtrdifwrdel2lem1 19417 Lemma 1 for ~ pmtrdifwrdel...
pmtrdifwrdel 19418 A sequence of transpositio...
pmtrdifwrdel2 19419 A sequence of transpositio...
pmtrprfval 19420 The transpositions on a pa...
pmtrprfvalrn 19421 The range of the transposi...
psgnunilem1 19426 Lemma for ~ psgnuni . Giv...
psgnunilem5 19427 Lemma for ~ psgnuni . It ...
psgnunilem2 19428 Lemma for ~ psgnuni . Ind...
psgnunilem3 19429 Lemma for ~ psgnuni . Any...
psgnunilem4 19430 Lemma for ~ psgnuni . An ...
m1expaddsub 19431 Addition and subtraction o...
psgnuni 19432 If the same permutation ca...
psgnfval 19433 Function definition of the...
psgnfn 19434 Functionality and domain o...
psgndmsubg 19435 The finitary permutations ...
psgneldm 19436 Property of being a finita...
psgneldm2 19437 The finitary permutations ...
psgneldm2i 19438 A sequence of transpositio...
psgneu 19439 A finitary permutation has...
psgnval 19440 Value of the permutation s...
psgnvali 19441 A finitary permutation has...
psgnvalii 19442 Any representation of a pe...
psgnpmtr 19443 All transpositions are odd...
psgn0fv0 19444 The permutation sign funct...
sygbasnfpfi 19445 The class of non-fixed poi...
psgnfvalfi 19446 Function definition of the...
psgnvalfi 19447 Value of the permutation s...
psgnran 19448 The range of the permutati...
gsmtrcl 19449 The group sum of transposi...
psgnfitr 19450 A permutation of a finite ...
psgnfieu 19451 A permutation of a finite ...
pmtrsn 19452 The value of the transposi...
psgnsn 19453 The permutation sign funct...
psgnprfval 19454 The permutation sign funct...
psgnprfval1 19455 The permutation sign of th...
psgnprfval2 19456 The permutation sign of th...
odfval 19465 Value of the order functio...
odfvalALT 19466 Shorter proof of ~ odfval ...
odval 19467 Second substitution for th...
odlem1 19468 The group element order is...
odcl 19469 The order of a group eleme...
odf 19470 Functionality of the group...
odid 19471 Any element to the power o...
odlem2 19472 Any positive annihilator o...
odmodnn0 19473 Reduce the argument of a g...
mndodconglem 19474 Lemma for ~ mndodcong . (...
mndodcong 19475 If two multipliers are con...
mndodcongi 19476 If two multipliers are con...
oddvdsnn0 19477 The only multiples of ` A ...
odnncl 19478 If a nonzero multiple of a...
odmod 19479 Reduce the argument of a g...
oddvds 19480 The only multiples of ` A ...
oddvdsi 19481 Any group element is annih...
odcong 19482 If two multipliers are con...
odeq 19483 The ~ oddvds property uniq...
odval2 19484 A non-conditional definiti...
odcld 19485 The order of a group eleme...
odm1inv 19486 The (order-1)th multiple o...
odmulgid 19487 A relationship between the...
odmulg2 19488 The order of a multiple di...
odmulg 19489 Relationship between the o...
odmulgeq 19490 A multiple of a point of f...
odbezout 19491 If ` N ` is coprime to the...
od1 19492 The order of the group ide...
odeq1 19493 The group identity is the ...
odinv 19494 The order of the inverse o...
odf1 19495 The multiples of an elemen...
odinf 19496 The multiples of an elemen...
dfod2 19497 An alternative definition ...
odcl2 19498 The order of an element of...
oddvds2 19499 The order of an element of...
finodsubmsubg 19500 A submonoid whose elements...
0subgALT 19501 A shorter proof of ~ 0subg...
submod 19502 The order of an element is...
subgod 19503 The order of an element is...
odsubdvds 19504 The order of an element of...
odf1o1 19505 An element with zero order...
odf1o2 19506 An element with nonzero or...
odhash 19507 An element of zero order g...
odhash2 19508 If an element has nonzero ...
odhash3 19509 An element which generates...
odngen 19510 A cyclic subgroup of size ...
gexval 19511 Value of the exponent of a...
gexlem1 19512 The group element order is...
gexcl 19513 The exponent of a group is...
gexid 19514 Any element to the power o...
gexlem2 19515 Any positive annihilator o...
gexdvdsi 19516 Any group element is annih...
gexdvds 19517 The only ` N ` that annihi...
gexdvds2 19518 An integer divides the gro...
gexod 19519 Any group element is annih...
gexcl3 19520 If the order of every grou...
gexnnod 19521 Every group element has fi...
gexcl2 19522 The exponent of a finite g...
gexdvds3 19523 The exponent of a finite g...
gex1 19524 A group or monoid has expo...
ispgp 19525 A group is a ` P ` -group ...
pgpprm 19526 Reverse closure for the fi...
pgpgrp 19527 Reverse closure for the se...
pgpfi1 19528 A finite group with order ...
pgp0 19529 The identity subgroup is a...
subgpgp 19530 A subgroup of a p-group is...
sylow1lem1 19531 Lemma for ~ sylow1 . The ...
sylow1lem2 19532 Lemma for ~ sylow1 . The ...
sylow1lem3 19533 Lemma for ~ sylow1 . One ...
sylow1lem4 19534 Lemma for ~ sylow1 . The ...
sylow1lem5 19535 Lemma for ~ sylow1 . Usin...
sylow1 19536 Sylow's first theorem. If...
odcau 19537 Cauchy's theorem for the o...
pgpfi 19538 The converse to ~ pgpfi1 ....
pgpfi2 19539 Alternate version of ~ pgp...
pgphash 19540 The order of a p-group. (...
isslw 19541 The property of being a Sy...
slwprm 19542 Reverse closure for the fi...
slwsubg 19543 A Sylow ` P ` -subgroup is...
slwispgp 19544 Defining property of a Syl...
slwpss 19545 A proper superset of a Syl...
slwpgp 19546 A Sylow ` P ` -subgroup is...
pgpssslw 19547 Every ` P ` -subgroup is c...
slwn0 19548 Every finite group contain...
subgslw 19549 A Sylow subgroup that is c...
sylow2alem1 19550 Lemma for ~ sylow2a . An ...
sylow2alem2 19551 Lemma for ~ sylow2a . All...
sylow2a 19552 A named lemma of Sylow's s...
sylow2blem1 19553 Lemma for ~ sylow2b . Eva...
sylow2blem2 19554 Lemma for ~ sylow2b . Lef...
sylow2blem3 19555 Sylow's second theorem. P...
sylow2b 19556 Sylow's second theorem. A...
slwhash 19557 A sylow subgroup has cardi...
fislw 19558 The sylow subgroups of a f...
sylow2 19559 Sylow's second theorem. S...
sylow3lem1 19560 Lemma for ~ sylow3 , first...
sylow3lem2 19561 Lemma for ~ sylow3 , first...
sylow3lem3 19562 Lemma for ~ sylow3 , first...
sylow3lem4 19563 Lemma for ~ sylow3 , first...
sylow3lem5 19564 Lemma for ~ sylow3 , secon...
sylow3lem6 19565 Lemma for ~ sylow3 , secon...
sylow3 19566 Sylow's third theorem. Th...
lsmfval 19571 The subgroup sum function ...
lsmvalx 19572 Subspace sum value (for a ...
lsmelvalx 19573 Subspace sum membership (f...
lsmelvalix 19574 Subspace sum membership (f...
oppglsm 19575 The subspace sum operation...
lsmssv 19576 Subgroup sum is a subset o...
lsmless1x 19577 Subset implies subgroup su...
lsmless2x 19578 Subset implies subgroup su...
lsmub1x 19579 Subgroup sum is an upper b...
lsmub2x 19580 Subgroup sum is an upper b...
lsmval 19581 Subgroup sum value (for a ...
lsmelval 19582 Subgroup sum membership (f...
lsmelvali 19583 Subgroup sum membership (f...
lsmelvalm 19584 Subgroup sum membership an...
lsmelvalmi 19585 Membership of vector subtr...
lsmsubm 19586 The sum of two commuting s...
lsmsubg 19587 The sum of two commuting s...
lsmcom2 19588 Subgroup sum commutes. (C...
smndlsmidm 19589 The direct product is idem...
lsmub1 19590 Subgroup sum is an upper b...
lsmub2 19591 Subgroup sum is an upper b...
lsmunss 19592 Union of subgroups is a su...
lsmless1 19593 Subset implies subgroup su...
lsmless2 19594 Subset implies subgroup su...
lsmless12 19595 Subset implies subgroup su...
lsmidm 19596 Subgroup sum is idempotent...
lsmlub 19597 The least upper bound prop...
lsmss1 19598 Subgroup sum with a subset...
lsmss1b 19599 Subgroup sum with a subset...
lsmss2 19600 Subgroup sum with a subset...
lsmss2b 19601 Subgroup sum with a subset...
lsmass 19602 Subgroup sum is associativ...
mndlsmidm 19603 Subgroup sum is idempotent...
lsm01 19604 Subgroup sum with the zero...
lsm02 19605 Subgroup sum with the zero...
subglsm 19606 The subgroup sum evaluated...
lssnle 19607 Equivalent expressions for...
lsmmod 19608 The modular law holds for ...
lsmmod2 19609 Modular law dual for subgr...
lsmpropd 19610 If two structures have the...
cntzrecd 19611 Commute the "subgroups com...
lsmcntz 19612 The "subgroups commute" pr...
lsmcntzr 19613 The "subgroups commute" pr...
lsmdisj 19614 Disjointness from a subgro...
lsmdisj2 19615 Association of the disjoin...
lsmdisj3 19616 Association of the disjoin...
lsmdisjr 19617 Disjointness from a subgro...
lsmdisj2r 19618 Association of the disjoin...
lsmdisj3r 19619 Association of the disjoin...
lsmdisj2a 19620 Association of the disjoin...
lsmdisj2b 19621 Association of the disjoin...
lsmdisj3a 19622 Association of the disjoin...
lsmdisj3b 19623 Association of the disjoin...
subgdisj1 19624 Vectors belonging to disjo...
subgdisj2 19625 Vectors belonging to disjo...
subgdisjb 19626 Vectors belonging to disjo...
pj1fval 19627 The left projection functi...
pj1val 19628 The left projection functi...
pj1eu 19629 Uniqueness of a left proje...
pj1f 19630 The left projection functi...
pj2f 19631 The right projection funct...
pj1id 19632 Any element of a direct su...
pj1eq 19633 Any element of a direct su...
pj1lid 19634 The left projection functi...
pj1rid 19635 The left projection functi...
pj1ghm 19636 The left projection functi...
pj1ghm2 19637 The left projection functi...
lsmhash 19638 The order of the direct pr...
efgmval 19645 Value of the formal invers...
efgmf 19646 The formal inverse operati...
efgmnvl 19647 The inversion function on ...
efgrcl 19648 Lemma for ~ efgval . (Con...
efglem 19649 Lemma for ~ efgval . (Con...
efgval 19650 Value of the free group co...
efger 19651 Value of the free group co...
efgi 19652 Value of the free group co...
efgi0 19653 Value of the free group co...
efgi1 19654 Value of the free group co...
efgtf 19655 Value of the free group co...
efgtval 19656 Value of the extension fun...
efgval2 19657 Value of the free group co...
efgi2 19658 Value of the free group co...
efgtlen 19659 Value of the free group co...
efginvrel2 19660 The inverse of the reverse...
efginvrel1 19661 The inverse of the reverse...
efgsf 19662 Value of the auxiliary fun...
efgsdm 19663 Elementhood in the domain ...
efgsval 19664 Value of the auxiliary fun...
efgsdmi 19665 Property of the last link ...
efgsval2 19666 Value of the auxiliary fun...
efgsrel 19667 The start and end of any e...
efgs1 19668 A singleton of an irreduci...
efgs1b 19669 Every extension sequence e...
efgsp1 19670 If ` F ` is an extension s...
efgsres 19671 An initial segment of an e...
efgsfo 19672 For any word, there is a s...
efgredlema 19673 The reduced word that form...
efgredlemf 19674 Lemma for ~ efgredleme . ...
efgredlemg 19675 Lemma for ~ efgred . (Con...
efgredleme 19676 Lemma for ~ efgred . (Con...
efgredlemd 19677 The reduced word that form...
efgredlemc 19678 The reduced word that form...
efgredlemb 19679 The reduced word that form...
efgredlem 19680 The reduced word that form...
efgred 19681 The reduced word that form...
efgrelexlema 19682 If two words ` A , B ` are...
efgrelexlemb 19683 If two words ` A , B ` are...
efgrelex 19684 If two words ` A , B ` are...
efgredeu 19685 There is a unique reduced ...
efgred2 19686 Two extension sequences ha...
efgcpbllema 19687 Lemma for ~ efgrelex . De...
efgcpbllemb 19688 Lemma for ~ efgrelex . Sh...
efgcpbl 19689 Two extension sequences ha...
efgcpbl2 19690 Two extension sequences ha...
frgpval 19691 Value of the free group co...
frgpcpbl 19692 Compatibility of the group...
frgp0 19693 The free group is a group....
frgpeccl 19694 Closure of the quotient ma...
frgpgrp 19695 The free group is a group....
frgpadd 19696 Addition in the free group...
frgpinv 19697 The inverse of an element ...
frgpmhm 19698 The "natural map" from wor...
vrgpfval 19699 The canonical injection fr...
vrgpval 19700 The value of the generatin...
vrgpf 19701 The mapping from the index...
vrgpinv 19702 The inverse of a generatin...
frgpuptf 19703 Any assignment of the gene...
frgpuptinv 19704 Any assignment of the gene...
frgpuplem 19705 Any assignment of the gene...
frgpupf 19706 Any assignment of the gene...
frgpupval 19707 Any assignment of the gene...
frgpup1 19708 Any assignment of the gene...
frgpup2 19709 The evaluation map has the...
frgpup3lem 19710 The evaluation map has the...
frgpup3 19711 Universal property of the ...
0frgp 19712 The free group on zero gen...
isabl 19717 The predicate "is an Abeli...
ablgrp 19718 An Abelian group is a grou...
ablgrpd 19719 An Abelian group is a grou...
ablcmn 19720 An Abelian group is a comm...
ablcmnd 19721 An Abelian group is a comm...
iscmn 19722 The predicate "is a commut...
isabl2 19723 The predicate "is an Abeli...
cmnpropd 19724 If two structures have the...
ablpropd 19725 If two structures have the...
ablprop 19726 If two structures have the...
iscmnd 19727 Properties that determine ...
isabld 19728 Properties that determine ...
isabli 19729 Properties that determine ...
cmnmnd 19730 A commutative monoid is a ...
cmncom 19731 A commutative monoid is co...
ablcom 19732 An Abelian group operation...
cmn32 19733 Commutative/associative la...
cmn4 19734 Commutative/associative la...
cmn12 19735 Commutative/associative la...
abl32 19736 Commutative/associative la...
cmnmndd 19737 A commutative monoid is a ...
cmnbascntr 19738 The base set of a commutat...
rinvmod 19739 Uniqueness of a right inve...
ablinvadd 19740 The inverse of an Abelian ...
ablsub2inv 19741 Abelian group subtraction ...
ablsubadd 19742 Relationship between Abeli...
ablsub4 19743 Commutative/associative su...
abladdsub4 19744 Abelian group addition/sub...
abladdsub 19745 Associative-type law for g...
ablsubadd23 19746 Commutative/associative la...
ablsubaddsub 19747 Double subtraction and add...
ablpncan2 19748 Cancellation law for subtr...
ablpncan3 19749 A cancellation law for Abe...
ablsubsub 19750 Law for double subtraction...
ablsubsub4 19751 Law for double subtraction...
ablpnpcan 19752 Cancellation law for mixed...
ablnncan 19753 Cancellation law for group...
ablsub32 19754 Swap the second and third ...
ablnnncan 19755 Cancellation law for group...
ablnnncan1 19756 Cancellation law for group...
ablsubsub23 19757 Swap subtrahend and result...
mulgnn0di 19758 Group multiple of a sum, f...
mulgdi 19759 Group multiple of a sum. ...
mulgmhm 19760 The map from ` x ` to ` n ...
mulgghm 19761 The map from ` x ` to ` n ...
mulgsubdi 19762 Group multiple of a differ...
ghmfghm 19763 The function fulfilling th...
ghmcmn 19764 The image of a commutative...
ghmabl 19765 The image of an abelian gr...
invghm 19766 The inversion map is a gro...
eqgabl 19767 Value of the subgroup cose...
qusecsub 19768 Two subgroup cosets are eq...
subgabl 19769 A subgroup of an abelian g...
subcmn 19770 A submonoid of a commutati...
submcmn 19771 A submonoid of a commutati...
submcmn2 19772 A submonoid is commutative...
cntzcmn 19773 The centralizer of any sub...
cntzcmnss 19774 Any subset in a commutativ...
cntrcmnd 19775 The center of a monoid is ...
cntrabl 19776 The center of a group is a...
cntzspan 19777 If the generators commute,...
cntzcmnf 19778 Discharge the centralizer ...
ghmplusg 19779 The pointwise sum of two l...
ablnsg 19780 Every subgroup of an abeli...
odadd1 19781 The order of a product in ...
odadd2 19782 The order of a product in ...
odadd 19783 The order of a product is ...
gex2abl 19784 A group with exponent 2 (o...
gexexlem 19785 Lemma for ~ gexex . (Cont...
gexex 19786 In an abelian group with f...
torsubg 19787 The set of all elements of...
oddvdssubg 19788 The set of all elements wh...
lsmcomx 19789 Subgroup sum commutes (ext...
ablcntzd 19790 All subgroups in an abelia...
lsmcom 19791 Subgroup sum commutes. (C...
lsmsubg2 19792 The sum of two subgroups i...
lsm4 19793 Commutative/associative la...
prdscmnd 19794 The product of a family of...
prdsabld 19795 The product of a family of...
pwscmn 19796 The structure power on a c...
pwsabl 19797 The structure power on an ...
qusabl 19798 If ` Y ` is a subgroup of ...
abl1 19799 The (smallest) structure r...
abln0 19800 Abelian groups (and theref...
cnaddablx 19801 The complex numbers are an...
cnaddabl 19802 The complex numbers are an...
cnaddid 19803 The group identity element...
cnaddinv 19804 Value of the group inverse...
zaddablx 19805 The integers are an Abelia...
frgpnabllem1 19806 Lemma for ~ frgpnabl . (C...
frgpnabllem2 19807 Lemma for ~ frgpnabl . (C...
frgpnabl 19808 The free group on two or m...
imasabl 19809 The image structure of an ...
iscyg 19812 Definition of a cyclic gro...
iscyggen 19813 The property of being a cy...
iscyggen2 19814 The property of being a cy...
iscyg2 19815 A cyclic group is a group ...
cyggeninv 19816 The inverse of a cyclic ge...
cyggenod 19817 An element is the generato...
cyggenod2 19818 In an infinite cyclic grou...
iscyg3 19819 Definition of a cyclic gro...
iscygd 19820 Definition of a cyclic gro...
iscygodd 19821 Show that a group with an ...
cycsubmcmn 19822 The set of nonnegative int...
cyggrp 19823 A cyclic group is a group....
cygabl 19824 A cyclic group is abelian....
cygctb 19825 A cyclic group is countabl...
0cyg 19826 The trivial group is cycli...
prmcyg 19827 A group with prime order i...
lt6abl 19828 A group with fewer than ` ...
ghmcyg 19829 The image of a cyclic grou...
cyggex2 19830 The exponent of a cyclic g...
cyggex 19831 The exponent of a finite c...
cyggexb 19832 A finite abelian group is ...
giccyg 19833 Cyclicity is a group prope...
cycsubgcyg 19834 The cyclic subgroup genera...
cycsubgcyg2 19835 The cyclic subgroup genera...
gsumval3a 19836 Value of the group sum ope...
gsumval3eu 19837 The group sum as defined i...
gsumval3lem1 19838 Lemma 1 for ~ gsumval3 . ...
gsumval3lem2 19839 Lemma 2 for ~ gsumval3 . ...
gsumval3 19840 Value of the group sum ope...
gsumcllem 19841 Lemma for ~ gsumcl and rel...
gsumzres 19842 Extend a finite group sum ...
gsumzcl2 19843 Closure of a finite group ...
gsumzcl 19844 Closure of a finite group ...
gsumzf1o 19845 Re-index a finite group su...
gsumres 19846 Extend a finite group sum ...
gsumcl2 19847 Closure of a finite group ...
gsumcl 19848 Closure of a finite group ...
gsumf1o 19849 Re-index a finite group su...
gsumreidx 19850 Re-index a finite group su...
gsumzsubmcl 19851 Closure of a group sum in ...
gsumsubmcl 19852 Closure of a group sum in ...
gsumsubgcl 19853 Closure of a group sum in ...
gsumzaddlem 19854 The sum of two group sums....
gsumzadd 19855 The sum of two group sums....
gsumadd 19856 The sum of two group sums....
gsummptfsadd 19857 The sum of two group sums ...
gsummptfidmadd 19858 The sum of two group sums ...
gsummptfidmadd2 19859 The sum of two group sums ...
gsumzsplit 19860 Split a group sum into two...
gsumsplit 19861 Split a group sum into two...
gsumsplit2 19862 Split a group sum into two...
gsummptfidmsplit 19863 Split a group sum expresse...
gsummptfidmsplitres 19864 Split a group sum expresse...
gsummptfzsplit 19865 Split a group sum expresse...
gsummptfzsplitl 19866 Split a group sum expresse...
gsumconst 19867 Sum of a constant series. ...
gsumconstf 19868 Sum of a constant series. ...
gsummptshft 19869 Index shift of a finite gr...
gsumzmhm 19870 Apply a group homomorphism...
gsummhm 19871 Apply a group homomorphism...
gsummhm2 19872 Apply a group homomorphism...
gsummptmhm 19873 Apply a group homomorphism...
gsummulglem 19874 Lemma for ~ gsummulg and ~...
gsummulg 19875 Nonnegative multiple of a ...
gsummulgz 19876 Integer multiple of a grou...
gsumzoppg 19877 The opposite of a group su...
gsumzinv 19878 Inverse of a group sum. (...
gsuminv 19879 Inverse of a group sum. (...
gsummptfidminv 19880 Inverse of a group sum exp...
gsumsub 19881 The difference of two grou...
gsummptfssub 19882 The difference of two grou...
gsummptfidmsub 19883 The difference of two grou...
gsumsnfd 19884 Group sum of a singleton, ...
gsumsnd 19885 Group sum of a singleton, ...
gsumsnf 19886 Group sum of a singleton, ...
gsumsn 19887 Group sum of a singleton. ...
gsumpr 19888 Group sum of a pair. (Con...
gsumzunsnd 19889 Append an element to a fin...
gsumunsnfd 19890 Append an element to a fin...
gsumunsnd 19891 Append an element to a fin...
gsumunsnf 19892 Append an element to a fin...
gsumunsn 19893 Append an element to a fin...
gsumdifsnd 19894 Extract a summand from a f...
gsumpt 19895 Sum of a family that is no...
gsummptf1o 19896 Re-index a finite group su...
gsummptun 19897 Group sum of a disjoint un...
gsummpt1n0 19898 If only one summand in a f...
gsummptif1n0 19899 If only one summand in a f...
gsummptcl 19900 Closure of a finite group ...
gsummptfif1o 19901 Re-index a finite group su...
gsummptfzcl 19902 Closure of a finite group ...
gsum2dlem1 19903 Lemma 1 for ~ gsum2d . (C...
gsum2dlem2 19904 Lemma for ~ gsum2d . (Con...
gsum2d 19905 Write a sum over a two-dim...
gsum2d2lem 19906 Lemma for ~ gsum2d2 : show...
gsum2d2 19907 Write a group sum over a t...
gsumcom2 19908 Two-dimensional commutatio...
gsumxp 19909 Write a group sum over a c...
gsumcom 19910 Commute the arguments of a...
gsumcom3 19911 A commutative law for fini...
gsumcom3fi 19912 A commutative law for fini...
gsumxp2 19913 Write a group sum over a c...
prdsgsum 19914 Finite commutative sums in...
pwsgsum 19915 Finite commutative sums in...
fsfnn0gsumfsffz 19916 Replacing a finitely suppo...
nn0gsumfz 19917 Replacing a finitely suppo...
nn0gsumfz0 19918 Replacing a finitely suppo...
gsummptnn0fz 19919 A final group sum over a f...
gsummptnn0fzfv 19920 A final group sum over a f...
telgsumfzslem 19921 Lemma for ~ telgsumfzs (in...
telgsumfzs 19922 Telescoping group sum rang...
telgsumfz 19923 Telescoping group sum rang...
telgsumfz0s 19924 Telescoping finite group s...
telgsumfz0 19925 Telescoping finite group s...
telgsums 19926 Telescoping finitely suppo...
telgsum 19927 Telescoping finitely suppo...
reldmdprd 19932 The domain of the internal...
dmdprd 19933 The domain of definition o...
dmdprdd 19934 Show that a given family i...
dprddomprc 19935 A family of subgroups inde...
dprddomcld 19936 If a family of subgroups i...
dprdval0prc 19937 The internal direct produc...
dprdval 19938 The value of the internal ...
eldprd 19939 A class ` A ` is an intern...
dprdgrp 19940 Reverse closure for the in...
dprdf 19941 The function ` S ` is a fa...
dprdf2 19942 The function ` S ` is a fa...
dprdcntz 19943 The function ` S ` is a fa...
dprddisj 19944 The function ` S ` is a fa...
dprdw 19945 The property of being a fi...
dprdwd 19946 A mapping being a finitely...
dprdff 19947 A finitely supported funct...
dprdfcl 19948 A finitely supported funct...
dprdffsupp 19949 A finitely supported funct...
dprdfcntz 19950 A function on the elements...
dprdssv 19951 The internal direct produc...
dprdfid 19952 A function mapping all but...
eldprdi 19953 The domain of definition o...
dprdfinv 19954 Take the inverse of a grou...
dprdfadd 19955 Take the sum of group sums...
dprdfsub 19956 Take the difference of gro...
dprdfeq0 19957 The zero function is the o...
dprdf11 19958 Two group sums over a dire...
dprdsubg 19959 The internal direct produc...
dprdub 19960 Each factor is a subset of...
dprdlub 19961 The direct product is smal...
dprdspan 19962 The direct product is the ...
dprdres 19963 Restriction of a direct pr...
dprdss 19964 Create a direct product by...
dprdz 19965 A family consisting entire...
dprd0 19966 The empty family is an int...
dprdf1o 19967 Rearrange the index set of...
dprdf1 19968 Rearrange the index set of...
subgdmdprd 19969 A direct product in a subg...
subgdprd 19970 A direct product in a subg...
dprdsn 19971 A singleton family is an i...
dmdprdsplitlem 19972 Lemma for ~ dmdprdsplit . ...
dprdcntz2 19973 The function ` S ` is a fa...
dprddisj2 19974 The function ` S ` is a fa...
dprd2dlem2 19975 The direct product of a co...
dprd2dlem1 19976 The direct product of a co...
dprd2da 19977 The direct product of a co...
dprd2db 19978 The direct product of a co...
dprd2d2 19979 The direct product of a co...
dmdprdsplit2lem 19980 Lemma for ~ dmdprdsplit . ...
dmdprdsplit2 19981 The direct product splits ...
dmdprdsplit 19982 The direct product splits ...
dprdsplit 19983 The direct product is the ...
dmdprdpr 19984 A singleton family is an i...
dprdpr 19985 A singleton family is an i...
dpjlem 19986 Lemma for theorems about d...
dpjcntz 19987 The two subgroups that app...
dpjdisj 19988 The two subgroups that app...
dpjlsm 19989 The two subgroups that app...
dpjfval 19990 Value of the direct produc...
dpjval 19991 Value of the direct produc...
dpjf 19992 The ` X ` -th index projec...
dpjidcl 19993 The key property of projec...
dpjeq 19994 Decompose a group sum into...
dpjid 19995 The key property of projec...
dpjlid 19996 The ` X ` -th index projec...
dpjrid 19997 The ` Y ` -th index projec...
dpjghm 19998 The direct product is the ...
dpjghm2 19999 The direct product is the ...
ablfacrplem 20000 Lemma for ~ ablfacrp2 . (...
ablfacrp 20001 A finite abelian group who...
ablfacrp2 20002 The factors ` K , L ` of ~...
ablfac1lem 20003 Lemma for ~ ablfac1b . Sa...
ablfac1a 20004 The factors of ~ ablfac1b ...
ablfac1b 20005 Any abelian group is the d...
ablfac1c 20006 The factors of ~ ablfac1b ...
ablfac1eulem 20007 Lemma for ~ ablfac1eu . (...
ablfac1eu 20008 The factorization of ~ abl...
pgpfac1lem1 20009 Lemma for ~ pgpfac1 . (Co...
pgpfac1lem2 20010 Lemma for ~ pgpfac1 . (Co...
pgpfac1lem3a 20011 Lemma for ~ pgpfac1 . (Co...
pgpfac1lem3 20012 Lemma for ~ pgpfac1 . (Co...
pgpfac1lem4 20013 Lemma for ~ pgpfac1 . (Co...
pgpfac1lem5 20014 Lemma for ~ pgpfac1 . (Co...
pgpfac1 20015 Factorization of a finite ...
pgpfaclem1 20016 Lemma for ~ pgpfac . (Con...
pgpfaclem2 20017 Lemma for ~ pgpfac . (Con...
pgpfaclem3 20018 Lemma for ~ pgpfac . (Con...
pgpfac 20019 Full factorization of a fi...
ablfaclem1 20020 Lemma for ~ ablfac . (Con...
ablfaclem2 20021 Lemma for ~ ablfac . (Con...
ablfaclem3 20022 Lemma for ~ ablfac . (Con...
ablfac 20023 The Fundamental Theorem of...
ablfac2 20024 Choose generators for each...
issimpg 20027 The predicate "is a simple...
issimpgd 20028 Deduce a simple group from...
simpggrp 20029 A simple group is a group....
simpggrpd 20030 A simple group is a group....
simpg2nsg 20031 A simple group has two nor...
trivnsimpgd 20032 Trivial groups are not sim...
simpgntrivd 20033 Simple groups are nontrivi...
simpgnideld 20034 A simple group contains a ...
simpgnsgd 20035 The only normal subgroups ...
simpgnsgeqd 20036 A normal subgroup of a sim...
2nsgsimpgd 20037 If any normal subgroup of ...
simpgnsgbid 20038 A nontrivial group is simp...
ablsimpnosubgd 20039 A subgroup of an abelian s...
ablsimpg1gend 20040 An abelian simple group is...
ablsimpgcygd 20041 An abelian simple group is...
ablsimpgfindlem1 20042 Lemma for ~ ablsimpgfind ....
ablsimpgfindlem2 20043 Lemma for ~ ablsimpgfind ....
cycsubggenodd 20044 Relationship between the o...
ablsimpgfind 20045 An abelian simple group is...
fincygsubgd 20046 The subgroup referenced in...
fincygsubgodd 20047 Calculate the order of a s...
fincygsubgodexd 20048 A finite cyclic group has ...
prmgrpsimpgd 20049 A group of prime order is ...
ablsimpgprmd 20050 An abelian simple group ha...
ablsimpgd 20051 An abelian group is simple...
isomnd 20056 A (left) ordered monoid is...
isogrp 20057 A (left-)ordered group is ...
ogrpgrp 20058 A left-ordered group is a ...
omndmnd 20059 A left-ordered monoid is a...
omndtos 20060 A left-ordered monoid is a...
omndadd 20061 In an ordered monoid, the ...
omndaddr 20062 In a right ordered monoid,...
omndadd2d 20063 In a commutative left orde...
omndadd2rd 20064 In a left- and right- orde...
submomnd 20065 A submonoid of an ordered ...
omndmul2 20066 In an ordered monoid, the ...
omndmul3 20067 In an ordered monoid, the ...
omndmul 20068 In a commutative ordered m...
ogrpinv0le 20069 In an ordered group, the o...
ogrpsub 20070 In an ordered group, the o...
ogrpaddlt 20071 In an ordered group, stric...
ogrpaddltbi 20072 In a right ordered group, ...
ogrpaddltrd 20073 In a right ordered group, ...
ogrpaddltrbid 20074 In a right ordered group, ...
ogrpsublt 20075 In an ordered group, stric...
ogrpinv0lt 20076 In an ordered group, the o...
ogrpinvlt 20077 In an ordered group, the o...
gsumle 20078 A finite sum in an ordered...
fnmgp 20081 The multiplicative group o...
mgpval 20082 Value of the multiplicatio...
mgpplusg 20083 Value of the group operati...
mgpbas 20084 Base set of the multiplica...
mgpsca 20085 The multiplication monoid ...
mgptset 20086 Topology component of the ...
mgptopn 20087 Topology of the multiplica...
mgpds 20088 Distance function of the m...
mgpress 20089 Subgroup commutes with the...
prdsmgp 20090 The multiplicative monoid ...
isrng 20093 The predicate "is a non-un...
rngabl 20094 A non-unital ring is an (a...
rngmgp 20095 A non-unital ring is a sem...
rngmgpf 20096 Restricted functionality o...
rnggrp 20097 A non-unital ring is a (ad...
rngass 20098 Associative law for the mu...
rngdi 20099 Distributive law for the m...
rngdir 20100 Distributive law for the m...
rngacl 20101 Closure of the addition op...
rng0cl 20102 The zero element of a non-...
rngcl 20103 Closure of the multiplicat...
rnglz 20104 The zero of a non-unital r...
rngrz 20105 The zero of a non-unital r...
rngmneg1 20106 Negation of a product in a...
rngmneg2 20107 Negation of a product in a...
rngm2neg 20108 Double negation of a produ...
rngansg 20109 Every additive subgroup of...
rngsubdi 20110 Ring multiplication distri...
rngsubdir 20111 Ring multiplication distri...
isrngd 20112 Properties that determine ...
rngpropd 20113 If two structures have the...
prdsmulrngcl 20114 Closure of the multiplicat...
prdsrngd 20115 A product of non-unital ri...
imasrng 20116 The image structure of a n...
imasrngf1 20117 The image of a non-unital ...
xpsrngd 20118 A product of two non-unita...
qusrng 20119 The quotient structure of ...
ringidval 20122 The value of the unity ele...
dfur2 20123 The multiplicative identit...
ringurd 20124 Deduce the unity element o...
issrg 20127 The predicate "is a semiri...
srgcmn 20128 A semiring is a commutativ...
srgmnd 20129 A semiring is a monoid. (...
srgmgp 20130 A semiring is a monoid und...
srgdilem 20131 Lemma for ~ srgdi and ~ sr...
srgcl 20132 Closure of the multiplicat...
srgass 20133 Associative law for the mu...
srgideu 20134 The unity element of a sem...
srgfcl 20135 Functionality of the multi...
srgdi 20136 Distributive law for the m...
srgdir 20137 Distributive law for the m...
srgidcl 20138 The unity element of a sem...
srg0cl 20139 The zero element of a semi...
srgidmlem 20140 Lemma for ~ srglidm and ~ ...
srglidm 20141 The unity element of a sem...
srgridm 20142 The unity element of a sem...
issrgid 20143 Properties showing that an...
srgacl 20144 Closure of the addition op...
srgcom 20145 Commutativity of the addit...
srgrz 20146 The zero of a semiring is ...
srglz 20147 The zero of a semiring is ...
srgisid 20148 In a semiring, the only le...
o2timesd 20149 An element of a ring-like ...
rglcom4d 20150 Restricted commutativity o...
srgo2times 20151 A semiring element plus it...
srgcom4lem 20152 Lemma for ~ srgcom4 . Thi...
srgcom4 20153 Restricted commutativity o...
srg1zr 20154 The only semiring with a b...
srgen1zr 20155 The only semiring with one...
srgmulgass 20156 An associative property be...
srgpcomp 20157 If two elements of a semir...
srgpcompp 20158 If two elements of a semir...
srgpcomppsc 20159 If two elements of a semir...
srglmhm 20160 Left-multiplication in a s...
srgrmhm 20161 Right-multiplication in a ...
srgsummulcr 20162 A finite semiring sum mult...
sgsummulcl 20163 A finite semiring sum mult...
srg1expzeq1 20164 The exponentiation (by a n...
srgbinomlem1 20165 Lemma 1 for ~ srgbinomlem ...
srgbinomlem2 20166 Lemma 2 for ~ srgbinomlem ...
srgbinomlem3 20167 Lemma 3 for ~ srgbinomlem ...
srgbinomlem4 20168 Lemma 4 for ~ srgbinomlem ...
srgbinomlem 20169 Lemma for ~ srgbinom . In...
srgbinom 20170 The binomial theorem for c...
csrgbinom 20171 The binomial theorem for c...
isring 20176 The predicate "is a (unita...
ringgrp 20177 A ring is a group. (Contr...
ringmgp 20178 A ring is a monoid under m...
iscrng 20179 A commutative ring is a ri...
crngmgp 20180 A commutative ring's multi...
ringgrpd 20181 A ring is a group. (Contr...
ringmnd 20182 A ring is a monoid under a...
ringmgm 20183 A ring is a magma. (Contr...
crngring 20184 A commutative ring is a ri...
crngringd 20185 A commutative ring is a ri...
crnggrpd 20186 A commutative ring is a gr...
mgpf 20187 Restricted functionality o...
ringdilem 20188 Properties of a unital rin...
ringcl 20189 Closure of the multiplicat...
crngcom 20190 A commutative ring's multi...
iscrng2 20191 A commutative ring is a ri...
ringass 20192 Associative law for multip...
ringideu 20193 The unity element of a rin...
crngcomd 20194 Multiplication is commutat...
crngbascntr 20195 The base set of a commutat...
ringassd 20196 Associative law for multip...
crng12d 20197 Commutative/associative la...
crng32d 20198 Commutative/associative la...
ringcld 20199 Closure of the multiplicat...
ringdi 20200 Distributive law for the m...
ringdir 20201 Distributive law for the m...
ringdid 20202 Distributive law for the m...
ringdird 20203 Distributive law for the m...
ringidcl 20204 The unity element of a rin...
ringidcld 20205 The unity element of a rin...
ring0cl 20206 The zero element of a ring...
ringidmlem 20207 Lemma for ~ ringlidm and ~...
ringlidm 20208 The unity element of a rin...
ringridm 20209 The unity element of a rin...
isringid 20210 Properties showing that an...
ringlidmd 20211 The unity element of a rin...
ringridmd 20212 The unity element of a rin...
ringid 20213 The multiplication operati...
ringo2times 20214 A ring element plus itself...
ringadd2 20215 A ring element plus itself...
ringidss 20216 A subset of the multiplica...
ringacl 20217 Closure of the addition op...
ringcomlem 20218 Lemma for ~ ringcom . Thi...
ringcom 20219 Commutativity of the addit...
ringabl 20220 A ring is an Abelian group...
ringcmn 20221 A ring is a commutative mo...
ringabld 20222 A ring is an Abelian group...
ringcmnd 20223 A ring is a commutative mo...
ringrng 20224 A unital ring is a non-uni...
ringssrng 20225 The unital rings are non-u...
isringrng 20226 The predicate "is a unital...
ringpropd 20227 If two structures have the...
crngpropd 20228 If two structures have the...
ringprop 20229 If two structures have the...
isringd 20230 Properties that determine ...
iscrngd 20231 Properties that determine ...
ringlz 20232 The zero of a unital ring ...
ringrz 20233 The zero of a unital ring ...
ringlzd 20234 The zero of a unital ring ...
ringrzd 20235 The zero of a unital ring ...
ringsrg 20236 Any ring is also a semirin...
ring1eq0 20237 If one and zero are equal,...
ring1ne0 20238 If a ring has at least two...
ringinvnz1ne0 20239 In a unital ring, a left i...
ringinvnzdiv 20240 In a unital ring, a left i...
ringnegl 20241 Negation in a ring is the ...
ringnegr 20242 Negation in a ring is the ...
ringmneg1 20243 Negation of a product in a...
ringmneg2 20244 Negation of a product in a...
ringm2neg 20245 Double negation of a produ...
ringsubdi 20246 Ring multiplication distri...
ringsubdir 20247 Ring multiplication distri...
mulgass2 20248 An associative property be...
ring1 20249 The (smallest) structure r...
ringn0 20250 Rings exist. (Contributed...
ringlghm 20251 Left-multiplication in a r...
ringrghm 20252 Right-multiplication in a ...
gsummulc1 20253 A finite ring sum multipli...
gsummulc2 20254 A finite ring sum multipli...
gsummgp0 20255 If one factor in a finite ...
gsumdixp 20256 Distribute a binary produc...
prdsmulrcl 20257 A structure product of rin...
prdsringd 20258 A product of rings is a ri...
prdscrngd 20259 A product of commutative r...
prds1 20260 Value of the ring unity in...
pwsring 20261 A structure power of a rin...
pws1 20262 Value of the ring unity in...
pwscrng 20263 A structure power of a com...
pwsmgp 20264 The multiplicative group o...
pwspjmhmmgpd 20265 The projection given by ~ ...
pwsexpg 20266 Value of a group exponenti...
pwsgprod 20267 Finite products in a power...
imasring 20268 The image structure of a r...
imasringf1 20269 The image of a ring under ...
xpsringd 20270 A product of two rings is ...
xpsring1d 20271 The multiplicative identit...
qusring2 20272 The quotient structure of ...
crngbinom 20273 The binomial theorem for c...
opprval 20276 Value of the opposite ring...
opprmulfval 20277 Value of the multiplicatio...
opprmul 20278 Value of the multiplicatio...
crngoppr 20279 In a commutative ring, the...
opprlem 20280 Lemma for ~ opprbas and ~ ...
opprbas 20281 Base set of an opposite ri...
oppradd 20282 Addition operation of an o...
opprrng 20283 An opposite non-unital rin...
opprrngb 20284 A class is a non-unital ri...
opprring 20285 An opposite ring is a ring...
opprringb 20286 Bidirectional form of ~ op...
oppr0 20287 Additive identity of an op...
oppr1 20288 Multiplicative identity of...
opprneg 20289 The negative function in a...
opprsubg 20290 Being a subgroup is a symm...
mulgass3 20291 An associative property be...
reldvdsr 20298 The divides relation is a ...
dvdsrval 20299 Value of the divides relat...
dvdsr 20300 Value of the divides relat...
dvdsr2 20301 Value of the divides relat...
dvdsrmul 20302 A left-multiple of ` X ` i...
dvdsrcl 20303 Closure of a dividing elem...
dvdsrcl2 20304 Closure of a dividing elem...
dvdsrid 20305 An element in a (unital) r...
dvdsrtr 20306 Divisibility is transitive...
dvdsrmul1 20307 The divisibility relation ...
dvdsrneg 20308 An element divides its neg...
dvdsr01 20309 In a ring, zero is divisib...
dvdsr02 20310 Only zero is divisible by ...
isunit 20311 Property of being a unit o...
1unit 20312 The multiplicative identit...
unitcl 20313 A unit is an element of th...
unitss 20314 The set of units is contai...
opprunit 20315 Being a unit is a symmetri...
crngunit 20316 Property of being a unit i...
dvdsunit 20317 A divisor of a unit is a u...
unitmulcl 20318 The product of units is a ...
unitmulclb 20319 Reversal of ~ unitmulcl in...
unitgrpbas 20320 The base set of the group ...
unitgrp 20321 The group of units is a gr...
unitabl 20322 The group of units of a co...
unitgrpid 20323 The identity of the group ...
unitsubm 20324 The group of units is a su...
invrfval 20327 Multiplicative inverse fun...
unitinvcl 20328 The inverse of a unit exis...
unitinvinv 20329 The inverse of the inverse...
ringinvcl 20330 The inverse of a unit is a...
unitlinv 20331 A unit times its inverse i...
unitrinv 20332 A unit times its inverse i...
1rinv 20333 The inverse of the ring un...
0unit 20334 The additive identity is a...
unitnegcl 20335 The negative of a unit is ...
ringunitnzdiv 20336 In a unitary ring, a unit ...
ring1nzdiv 20337 In a unitary ring, the rin...
dvrfval 20340 Division operation in a ri...
dvrval 20341 Division operation in a ri...
dvrcl 20342 Closure of division operat...
unitdvcl 20343 The units are closed under...
dvrid 20344 A ring element divided by ...
dvr1 20345 A ring element divided by ...
dvrass 20346 An associative law for div...
dvrcan1 20347 A cancellation law for div...
dvrcan3 20348 A cancellation law for div...
dvreq1 20349 Equality in terms of ratio...
dvrdir 20350 Distributive law for the d...
rdivmuldivd 20351 Multiplication of two rati...
ringinvdv 20352 Write the inverse function...
rngidpropd 20353 The ring unity depends onl...
dvdsrpropd 20354 The divisibility relation ...
unitpropd 20355 The set of units depends o...
invrpropd 20356 The ring inverse function ...
isirred 20357 An irreducible element of ...
isnirred 20358 The property of being a no...
isirred2 20359 Expand out the class diffe...
opprirred 20360 Irreducibility is symmetri...
irredn0 20361 The additive identity is n...
irredcl 20362 An irreducible element is ...
irrednu 20363 An irreducible element is ...
irredn1 20364 The multiplicative identit...
irredrmul 20365 The product of an irreduci...
irredlmul 20366 The product of a unit and ...
irredmul 20367 If product of two elements...
irredneg 20368 The negative of an irreduc...
irrednegb 20369 An element is irreducible ...
rnghmrcl 20376 Reverse closure of a non-u...
rnghmfn 20377 The mapping of two non-uni...
rnghmval 20378 The set of the non-unital ...
isrnghm 20379 A function is a non-unital...
isrnghmmul 20380 A function is a non-unital...
rnghmmgmhm 20381 A non-unital ring homomorp...
rnghmval2 20382 The non-unital ring homomo...
isrngim 20383 An isomorphism of non-unit...
rngimrcl 20384 Reverse closure for an iso...
rnghmghm 20385 A non-unital ring homomorp...
rnghmf 20386 A ring homomorphism is a f...
rnghmmul 20387 A homomorphism of non-unit...
isrnghm2d 20388 Demonstration of non-unita...
isrnghmd 20389 Demonstration of non-unita...
rnghmf1o 20390 A non-unital ring homomorp...
isrngim2 20391 An isomorphism of non-unit...
rngimf1o 20392 An isomorphism of non-unit...
rngimrnghm 20393 An isomorphism of non-unit...
rngimcnv 20394 The converse of an isomorp...
rnghmco 20395 The composition of non-uni...
idrnghm 20396 The identity homomorphism ...
c0mgm 20397 The constant mapping to ze...
c0mhm 20398 The constant mapping to ze...
c0ghm 20399 The constant mapping to ze...
c0snmgmhm 20400 The constant mapping to ze...
c0snmhm 20401 The constant mapping to ze...
c0snghm 20402 The constant mapping to ze...
rngisomfv1 20403 If there is a non-unital r...
rngisom1 20404 If there is a non-unital r...
rngisomring 20405 If there is a non-unital r...
rngisomring1 20406 If there is a non-unital r...
dfrhm2 20412 The property of a ring hom...
rhmrcl1 20414 Reverse closure of a ring ...
rhmrcl2 20415 Reverse closure of a ring ...
isrhm 20416 A function is a ring homom...
rhmmhm 20417 A ring homomorphism is a h...
rhmisrnghm 20418 Each unital ring homomorph...
rimrcl 20419 Reverse closure for an iso...
isrim0 20420 A ring isomorphism is a ho...
rhmghm 20421 A ring homomorphism is an ...
rhmf 20422 A ring homomorphism is a f...
rhmmul 20423 A homomorphism of rings pr...
isrhm2d 20424 Demonstration of ring homo...
isrhmd 20425 Demonstration of ring homo...
rhm1 20426 Ring homomorphisms are req...
idrhm 20427 The identity homomorphism ...
rhmf1o 20428 A ring homomorphism is bij...
isrim 20429 An isomorphism of rings is...
rimf1o 20430 An isomorphism of rings is...
rimrhm 20431 A ring isomorphism is a ho...
rimgim 20432 An isomorphism of rings is...
rimisrngim 20433 Each unital ring isomorphi...
rhmfn 20434 The mapping of two rings t...
rhmval 20435 The ring homomorphisms bet...
rhmco 20436 The composition of ring ho...
pwsco1rhm 20437 Right composition with a f...
pwsco2rhm 20438 Left composition with a ri...
brric 20439 The relation "is isomorphi...
brrici 20440 Prove isomorphic by an exp...
brric2 20441 The relation "is isomorphi...
ricgic 20442 If two rings are (ring) is...
rhmdvdsr 20443 A ring homomorphism preser...
rhmopp 20444 A ring homomorphism is als...
elrhmunit 20445 Ring homomorphisms preserv...
rhmunitinv 20446 Ring homomorphisms preserv...
isnzr 20449 Property of a nonzero ring...
nzrnz 20450 One and zero are different...
nzrring 20451 A nonzero ring is a ring. ...
nzrringOLD 20452 Obsolete version of ~ nzrr...
isnzr2 20453 Equivalent characterizatio...
isnzr2hash 20454 Equivalent characterizatio...
nzrpropd 20455 If two structures have the...
opprnzrb 20456 The opposite of a nonzero ...
opprnzr 20457 The opposite of a nonzero ...
ringelnzr 20458 A ring is nonzero if it ha...
nzrunit 20459 A unit is nonzero in any n...
0ringnnzr 20460 A ring is a zero ring iff ...
0ring 20461 If a ring has only one ele...
0ringdif 20462 A zero ring is a ring whic...
0ringbas 20463 The base set of a zero rin...
0ring01eq 20464 In a ring with only one el...
01eq0ring 20465 If the zero and the identi...
01eq0ringOLD 20466 Obsolete version of ~ 01eq...
0ring01eqbi 20467 In a unital ring the zero ...
0ring1eq0 20468 In a zero ring, a ring whi...
c0rhm 20469 The constant mapping to ze...
c0rnghm 20470 The constant mapping to ze...
zrrnghm 20471 The constant mapping to ze...
nrhmzr 20472 There is no ring homomorph...
islring 20475 The predicate "is a local ...
lringnzr 20476 A local ring is a nonzero ...
lringring 20477 A local ring is a ring. (...
lringnz 20478 A local ring is a nonzero ...
lringuplu 20479 If the sum of two elements...
issubrng 20482 The subring of non-unital ...
subrngss 20483 A subring is a subset. (C...
subrngid 20484 Every non-unital ring is a...
subrngrng 20485 A subring is a non-unital ...
subrngrcl 20486 Reverse closure for a subr...
subrngsubg 20487 A subring is a subgroup. ...
subrngringnsg 20488 A subring is a normal subg...
subrngbas 20489 Base set of a subring stru...
subrng0 20490 A subring always has the s...
subrngacl 20491 A subring is closed under ...
subrngmcl 20492 A subring is closed under ...
issubrng2 20493 Characterize the subrings ...
opprsubrng 20494 Being a subring is a symme...
subrngint 20495 The intersection of a none...
subrngin 20496 The intersection of two su...
subrngmre 20497 The subrings of a non-unit...
subsubrng 20498 A subring of a subring is ...
subsubrng2 20499 The set of subrings of a s...
rhmimasubrnglem 20500 Lemma for ~ rhmimasubrng :...
rhmimasubrng 20501 The homomorphic image of a...
cntzsubrng 20502 Centralizers in a non-unit...
subrngpropd 20503 If two structures have the...
issubrg 20506 The subring predicate. (C...
subrgss 20507 A subring is a subset. (C...
subrgid 20508 Every ring is a subring of...
subrgring 20509 A subring is a ring. (Con...
subrgcrng 20510 A subring of a commutative...
subrgrcl 20511 Reverse closure for a subr...
subrgsubg 20512 A subring is a subgroup. ...
subrgsubrng 20513 A subring of a unital ring...
subrg0 20514 A subring always has the s...
subrg1cl 20515 A subring contains the mul...
subrgbas 20516 Base set of a subring stru...
subrg1 20517 A subring always has the s...
subrgacl 20518 A subring is closed under ...
subrgmcl 20519 A subring is closed under ...
subrgsubm 20520 A subring is a submonoid o...
subrgdvds 20521 If an element divides anot...
subrguss 20522 A unit of a subring is a u...
subrginv 20523 A subring always has the s...
subrgdv 20524 A subring always has the s...
subrgunit 20525 An element of a ring is a ...
subrgugrp 20526 The units of a subring for...
issubrg2 20527 Characterize the subrings ...
opprsubrg 20528 Being a subring is a symme...
subrgnzr 20529 A subring of a nonzero rin...
subrgint 20530 The intersection of a none...
subrgin 20531 The intersection of two su...
subrgmre 20532 The subrings of a ring are...
subsubrg 20533 A subring of a subring is ...
subsubrg2 20534 The set of subrings of a s...
issubrg3 20535 A subring is an additive s...
resrhm 20536 Restriction of a ring homo...
resrhm2b 20537 Restriction of the codomai...
rhmeql 20538 The equalizer of two ring ...
rhmima 20539 The homomorphic image of a...
rnrhmsubrg 20540 The range of a ring homomo...
cntzsubr 20541 Centralizers in a ring are...
pwsdiagrhm 20542 Diagonal homomorphism into...
subrgpropd 20543 If two structures have the...
rhmpropd 20544 Ring homomorphism depends ...
rgspnval 20547 Value of the ring-span of ...
rgspncl 20548 The ring-span of a set is ...
rgspnssid 20549 The ring-span of a set con...
rgspnmin 20550 The ring-span is contained...
rngcval 20553 Value of the category of n...
rnghmresfn 20554 The class of non-unital ri...
rnghmresel 20555 An element of the non-unit...
rngcbas 20556 Set of objects of the cate...
rngchomfval 20557 Set of arrows of the categ...
rngchom 20558 Set of arrows of the categ...
elrngchom 20559 A morphism of non-unital r...
rngchomfeqhom 20560 The functionalized Hom-set...
rngccofval 20561 Composition in the categor...
rngcco 20562 Composition in the categor...
dfrngc2 20563 Alternate definition of th...
rnghmsscmap2 20564 The non-unital ring homomo...
rnghmsscmap 20565 The non-unital ring homomo...
rnghmsubcsetclem1 20566 Lemma 1 for ~ rnghmsubcset...
rnghmsubcsetclem2 20567 Lemma 2 for ~ rnghmsubcset...
rnghmsubcsetc 20568 The non-unital ring homomo...
rngccat 20569 The category of non-unital...
rngcid 20570 The identity arrow in the ...
rngcsect 20571 A section in the category ...
rngcinv 20572 An inverse in the category...
rngciso 20573 An isomorphism in the cate...
rngcifuestrc 20574 The "inclusion functor" fr...
funcrngcsetc 20575 The "natural forgetful fun...
funcrngcsetcALT 20576 Alternate proof of ~ funcr...
zrinitorngc 20577 The zero ring is an initia...
zrtermorngc 20578 The zero ring is a termina...
zrzeroorngc 20579 The zero ring is a zero ob...
ringcval 20582 Value of the category of u...
rhmresfn 20583 The class of unital ring h...
rhmresel 20584 An element of the unital r...
ringcbas 20585 Set of objects of the cate...
ringchomfval 20586 Set of arrows of the categ...
ringchom 20587 Set of arrows of the categ...
elringchom 20588 A morphism of unital rings...
ringchomfeqhom 20589 The functionalized Hom-set...
ringccofval 20590 Composition in the categor...
ringcco 20591 Composition in the categor...
dfringc2 20592 Alternate definition of th...
rhmsscmap2 20593 The unital ring homomorphi...
rhmsscmap 20594 The unital ring homomorphi...
rhmsubcsetclem1 20595 Lemma 1 for ~ rhmsubcsetc ...
rhmsubcsetclem2 20596 Lemma 2 for ~ rhmsubcsetc ...
rhmsubcsetc 20597 The unital ring homomorphi...
ringccat 20598 The category of unital rin...
ringcid 20599 The identity arrow in the ...
rhmsscrnghm 20600 The unital ring homomorphi...
rhmsubcrngclem1 20601 Lemma 1 for ~ rhmsubcrngc ...
rhmsubcrngclem2 20602 Lemma 2 for ~ rhmsubcrngc ...
rhmsubcrngc 20603 The unital ring homomorphi...
rngcresringcat 20604 The restriction of the cat...
ringcsect 20605 A section in the category ...
ringcinv 20606 An inverse in the category...
ringciso 20607 An isomorphism in the cate...
ringcbasbas 20608 An element of the base set...
funcringcsetc 20609 The "natural forgetful fun...
zrtermoringc 20610 The zero ring is a termina...
zrninitoringc 20611 The zero ring is not an in...
srhmsubclem1 20612 Lemma 1 for ~ srhmsubc . ...
srhmsubclem2 20613 Lemma 2 for ~ srhmsubc . ...
srhmsubclem3 20614 Lemma 3 for ~ srhmsubc . ...
srhmsubc 20615 According to ~ df-subc , t...
sringcat 20616 The restriction of the cat...
crhmsubc 20617 According to ~ df-subc , t...
cringcat 20618 The restriction of the cat...
rngcrescrhm 20619 The category of non-unital...
rhmsubclem1 20620 Lemma 1 for ~ rhmsubc . (...
rhmsubclem2 20621 Lemma 2 for ~ rhmsubc . (...
rhmsubclem3 20622 Lemma 3 for ~ rhmsubc . (...
rhmsubclem4 20623 Lemma 4 for ~ rhmsubc . (...
rhmsubc 20624 According to ~ df-subc , t...
rhmsubccat 20625 The restriction of the cat...
rrgval 20632 Value of the set or left-r...
isrrg 20633 Membership in the set of l...
rrgeq0i 20634 Property of a left-regular...
rrgeq0 20635 Left-multiplication by a l...
rrgsupp 20636 Left multiplication by a l...
rrgss 20637 Left-regular elements are ...
unitrrg 20638 Units are regular elements...
rrgnz 20639 In a nonzero ring, the zer...
isdomn 20640 Expand definition of a dom...
domnnzr 20641 A domain is a nonzero ring...
domnring 20642 A domain is a ring. (Cont...
domneq0 20643 In a domain, a product is ...
domnmuln0 20644 In a domain, a product of ...
isdomn5 20645 The equivalence between th...
isdomn2 20646 A ring is a domain iff all...
isdomn2OLD 20647 Obsolete version of ~ isdo...
domnrrg 20648 In a domain, a nonzero ele...
isdomn6 20649 A ring is a domain iff the...
isdomn3 20650 Nonzero elements form a mu...
isdomn4 20651 A ring is a domain iff it ...
opprdomnb 20652 A class is a domain if and...
opprdomn 20653 The opposite of a domain i...
isdomn4r 20654 A ring is a domain iff it ...
domnlcanb 20655 Left-cancellation law for ...
domnlcan 20656 Left-cancellation law for ...
domnrcanb 20657 Right-cancellation law for...
domnrcan 20658 Right-cancellation law for...
domneq0r 20659 Right multiplication by a ...
isidom 20660 An integral domain is a co...
idomdomd 20661 An integral domain is a do...
idomcringd 20662 An integral domain is a co...
idomringd 20663 An integral domain is a ri...
isdrng 20668 The predicate "is a divisi...
drngunit 20669 Elementhood in the set of ...
drngui 20670 The set of units of a divi...
drngring 20671 A division ring is a ring....
drngringd 20672 A division ring is a ring....
drnggrpd 20673 A division ring is a group...
drnggrp 20674 A division ring is a group...
isfld 20675 A field is a commutative d...
flddrngd 20676 A field is a division ring...
fldcrngd 20677 A field is a commutative r...
isdrng2 20678 A division ring can equiva...
drngprop 20679 If two structures have the...
drngmgp 20680 A division ring contains a...
drngid 20681 A division ring's unity is...
drngunz 20682 A division ring's unity is...
drngnzr 20683 A division ring is a nonze...
drngdomn 20684 A division ring is a domai...
drngmcl 20685 The product of two nonzero...
drngmclOLD 20686 Obsolete version of ~ drng...
drngid2 20687 Properties showing that an...
drnginvrcl 20688 Closure of the multiplicat...
drnginvrn0 20689 The multiplicative inverse...
drnginvrcld 20690 Closure of the multiplicat...
drnginvrl 20691 Property of the multiplica...
drnginvrr 20692 Property of the multiplica...
drnginvrld 20693 Property of the multiplica...
drnginvrrd 20694 Property of the multiplica...
drngmul0or 20695 A product is zero iff one ...
drngmul0orOLD 20696 Obsolete version of ~ drng...
drngmulne0 20697 A product is nonzero iff b...
drngmuleq0 20698 An element is zero iff its...
opprdrng 20699 The opposite of a division...
isdrngd 20700 Properties that characteri...
isdrngrd 20701 Properties that characteri...
isdrngdOLD 20702 Obsolete version of ~ isdr...
isdrngrdOLD 20703 Obsolete version of ~ isdr...
drngpropd 20704 If two structures have the...
fldpropd 20705 If two structures have the...
fldidom 20706 A field is an integral dom...
fidomndrnglem 20707 Lemma for ~ fidomndrng . ...
fidomndrng 20708 A finite domain is a divis...
fiidomfld 20709 A finite integral domain i...
rng1nnzr 20710 The (smallest) structure r...
ring1zr 20711 The only (unital) ring wit...
rngen1zr 20712 The only (unital) ring wit...
ringen1zr 20713 The only unital ring with ...
rng1nfld 20714 The zero ring is not a fie...
issubdrg 20715 Characterize the subfields...
drhmsubc 20716 According to ~ df-subc , t...
drngcat 20717 The restriction of the cat...
fldcat 20718 The restriction of the cat...
fldc 20719 The restriction of the cat...
fldhmsubc 20720 According to ~ df-subc , t...
issdrg 20723 Property of a division sub...
sdrgrcl 20724 Reverse closure for a sub-...
sdrgdrng 20725 A sub-division-ring is a d...
sdrgsubrg 20726 A sub-division-ring is a s...
sdrgid 20727 Every division ring is a d...
sdrgss 20728 A division subring is a su...
sdrgbas 20729 Base set of a sub-division...
issdrg2 20730 Property of a division sub...
sdrgunit 20731 A unit of a sub-division-r...
imadrhmcl 20732 The image of a (nontrivial...
fldsdrgfld 20733 A sub-division-ring of a f...
acsfn1p 20734 Construction of a closure ...
subrgacs 20735 Closure property of subrin...
sdrgacs 20736 Closure property of divisi...
cntzsdrg 20737 Centralizers in division r...
subdrgint 20738 The intersection of a none...
sdrgint 20739 The intersection of a none...
primefld 20740 The smallest sub division ...
primefld0cl 20741 The prime field contains t...
primefld1cl 20742 The prime field contains t...
abvfval 20745 Value of the set of absolu...
isabv 20746 Elementhood in the set of ...
isabvd 20747 Properties that determine ...
abvrcl 20748 Reverse closure for the ab...
abvfge0 20749 An absolute value is a fun...
abvf 20750 An absolute value is a fun...
abvcl 20751 An absolute value is a fun...
abvge0 20752 The absolute value of a nu...
abveq0 20753 The value of an absolute v...
abvne0 20754 The absolute value of a no...
abvgt0 20755 The absolute value of a no...
abvmul 20756 An absolute value distribu...
abvtri 20757 An absolute value satisfie...
abv0 20758 The absolute value of zero...
abv1z 20759 The absolute value of one ...
abv1 20760 The absolute value of one ...
abvneg 20761 The absolute value of a ne...
abvsubtri 20762 An absolute value satisfie...
abvrec 20763 The absolute value distrib...
abvdiv 20764 The absolute value distrib...
abvdom 20765 Any ring with an absolute ...
abvres 20766 The restriction of an abso...
abvtrivd 20767 The trivial absolute value...
abvtrivg 20768 The trivial absolute value...
abvtriv 20769 The trivial absolute value...
abvpropd 20770 If two structures have the...
abvn0b 20771 Another characterization o...
staffval 20776 The functionalization of t...
stafval 20777 The functionalization of t...
staffn 20778 The functionalization is e...
issrng 20779 The predicate "is a star r...
srngrhm 20780 The involution function in...
srngring 20781 A star ring is a ring. (C...
srngcnv 20782 The involution function in...
srngf1o 20783 The involution function in...
srngcl 20784 The involution function in...
srngnvl 20785 The involution function in...
srngadd 20786 The involution function in...
srngmul 20787 The involution function in...
srng1 20788 The conjugate of the ring ...
srng0 20789 The conjugate of the ring ...
issrngd 20790 Properties that determine ...
idsrngd 20791 A commutative ring is a st...
isorng 20796 An ordered ring is a ring ...
orngring 20797 An ordered ring is a ring....
orngogrp 20798 An ordered ring is an orde...
isofld 20799 An ordered field is a fiel...
orngmul 20800 In an ordered ring, the or...
orngsqr 20801 In an ordered ring, all sq...
ornglmulle 20802 In an ordered ring, multip...
orngrmulle 20803 In an ordered ring, multip...
ornglmullt 20804 In an ordered ring, multip...
orngrmullt 20805 In an ordered ring, multip...
orngmullt 20806 In an ordered ring, the st...
ofldfld 20807 An ordered field is a fiel...
ofldtos 20808 An ordered field is a tota...
orng0le1 20809 In an ordered ring, the ri...
ofldlt1 20810 In an ordered field, the r...
suborng 20811 Every subring of an ordere...
subofld 20812 Every subfield of an order...
islmod 20817 The predicate "is a left m...
lmodlema 20818 Lemma for properties of a ...
islmodd 20819 Properties that determine ...
lmodgrp 20820 A left module is a group. ...
lmodring 20821 The scalar component of a ...
lmodfgrp 20822 The scalar component of a ...
lmodgrpd 20823 A left module is a group. ...
lmodbn0 20824 The base set of a left mod...
lmodacl 20825 Closure of ring addition f...
lmodmcl 20826 Closure of ring multiplica...
lmodsn0 20827 The set of scalars in a le...
lmodvacl 20828 Closure of vector addition...
lmodass 20829 Left module vector sum is ...
lmodlcan 20830 Left cancellation law for ...
lmodvscl 20831 Closure of scalar product ...
lmodvscld 20832 Closure of scalar product ...
scaffval 20833 The scalar multiplication ...
scafval 20834 The scalar multiplication ...
scafeq 20835 If the scalar multiplicati...
scaffn 20836 The scalar multiplication ...
lmodscaf 20837 The scalar multiplication ...
lmodvsdi 20838 Distributive law for scala...
lmodvsdir 20839 Distributive law for scala...
lmodvsass 20840 Associative law for scalar...
lmod0cl 20841 The ring zero in a left mo...
lmod1cl 20842 The ring unity in a left m...
lmodvs1 20843 Scalar product with the ri...
lmod0vcl 20844 The zero vector is a vecto...
lmod0vlid 20845 Left identity law for the ...
lmod0vrid 20846 Right identity law for the...
lmod0vid 20847 Identity equivalent to the...
lmod0vs 20848 Zero times a vector is the...
lmodvs0 20849 Anything times the zero ve...
lmodvsmmulgdi 20850 Distributive law for a gro...
lmodfopnelem1 20851 Lemma 1 for ~ lmodfopne . ...
lmodfopnelem2 20852 Lemma 2 for ~ lmodfopne . ...
lmodfopne 20853 The (functionalized) opera...
lcomf 20854 A linear-combination sum i...
lcomfsupp 20855 A linear-combination sum i...
lmodvnegcl 20856 Closure of vector negative...
lmodvnegid 20857 Addition of a vector with ...
lmodvneg1 20858 Minus 1 times a vector is ...
lmodvsneg 20859 Multiplication of a vector...
lmodvsubcl 20860 Closure of vector subtract...
lmodcom 20861 Left module vector sum is ...
lmodabl 20862 A left module is an abelia...
lmodcmn 20863 A left module is a commuta...
lmodnegadd 20864 Distribute negation throug...
lmod4 20865 Commutative/associative la...
lmodvsubadd 20866 Relationship between vecto...
lmodvaddsub4 20867 Vector addition/subtractio...
lmodvpncan 20868 Addition/subtraction cance...
lmodvnpcan 20869 Cancellation law for vecto...
lmodvsubval2 20870 Value of vector subtractio...
lmodsubvs 20871 Subtraction of a scalar pr...
lmodsubdi 20872 Scalar multiplication dist...
lmodsubdir 20873 Scalar multiplication dist...
lmodsubeq0 20874 If the difference between ...
lmodsubid 20875 Subtraction of a vector fr...
lmodvsghm 20876 Scalar multiplication of t...
lmodprop2d 20877 If two structures have the...
lmodpropd 20878 If two structures have the...
gsumvsmul 20879 Pull a scalar multiplicati...
mptscmfsupp0 20880 A mapping to a scalar prod...
mptscmfsuppd 20881 A function mapping to a sc...
rmodislmodlem 20882 Lemma for ~ rmodislmod . ...
rmodislmod 20883 The right module ` R ` ind...
lssset 20886 The set of all (not necess...
islss 20887 The predicate "is a subspa...
islssd 20888 Properties that determine ...
lssss 20889 A subspace is a set of vec...
lssel 20890 A subspace member is a vec...
lss1 20891 The set of vectors in a le...
lssuni 20892 The union of all subspaces...
lssn0 20893 A subspace is not empty. ...
00lss 20894 The empty structure has no...
lsscl 20895 Closure property of a subs...
lssvacl 20896 Closure of vector addition...
lssvsubcl 20897 Closure of vector subtract...
lssvancl1 20898 Non-closure: if one vector...
lssvancl2 20899 Non-closure: if one vector...
lss0cl 20900 The zero vector belongs to...
lsssn0 20901 The singleton of the zero ...
lss0ss 20902 The zero subspace is inclu...
lssle0 20903 No subspace is smaller tha...
lssne0 20904 A nonzero subspace has a n...
lssvneln0 20905 A vector ` X ` which doesn...
lssneln0 20906 A vector ` X ` which doesn...
lssssr 20907 Conclude subspace ordering...
lssvscl 20908 Closure of scalar product ...
lssvnegcl 20909 Closure of negative vector...
lsssubg 20910 All subspaces are subgroup...
lsssssubg 20911 All subspaces are subgroup...
islss3 20912 A linear subspace of a mod...
lsslmod 20913 A submodule is a module. ...
lsslss 20914 The subspaces of a subspac...
islss4 20915 A linear subspace is a sub...
lss1d 20916 One-dimensional subspace (...
lssintcl 20917 The intersection of a none...
lssincl 20918 The intersection of two su...
lssmre 20919 The subspaces of a module ...
lssacs 20920 Submodules are an algebrai...
prdsvscacl 20921 Pointwise scalar multiplic...
prdslmodd 20922 The product of a family of...
pwslmod 20923 A structure power of a lef...
lspfval 20926 The span function for a le...
lspf 20927 The span function on a lef...
lspval 20928 The span of a set of vecto...
lspcl 20929 The span of a set of vecto...
lspsncl 20930 The span of a singleton is...
lspprcl 20931 The span of a pair is a su...
lsptpcl 20932 The span of an unordered t...
lspsnsubg 20933 The span of a singleton is...
00lsp 20934 ~ fvco4i lemma for linear ...
lspid 20935 The span of a subspace is ...
lspssv 20936 A span is a set of vectors...
lspss 20937 Span preserves subset orde...
lspssid 20938 A set of vectors is a subs...
lspidm 20939 The span of a set of vecto...
lspun 20940 The span of union is the s...
lspssp 20941 If a set of vectors is a s...
mrclsp 20942 Moore closure generalizes ...
lspsnss 20943 The span of the singleton ...
ellspsn3 20944 A member of the span of th...
lspprss 20945 The span of a pair of vect...
lspsnid 20946 A vector belongs to the sp...
ellspsn6 20947 Relationship between a vec...
ellspsn5b 20948 Relationship between a vec...
ellspsn5 20949 Relationship between a vec...
lspprid1 20950 A member of a pair of vect...
lspprid2 20951 A member of a pair of vect...
lspprvacl 20952 The sum of two vectors bel...
lssats2 20953 A way to express atomistic...
ellspsni 20954 A scalar product with a ve...
lspsn 20955 Span of the singleton of a...
ellspsn 20956 Member of span of the sing...
lspsnvsi 20957 Span of a scalar product o...
lspsnss2 20958 Comparable spans of single...
lspsnneg 20959 Negation does not change t...
lspsnsub 20960 Swapping subtraction order...
lspsn0 20961 Span of the singleton of t...
lsp0 20962 Span of the empty set. (C...
lspuni0 20963 Union of the span of the e...
lspun0 20964 The span of a union with t...
lspsneq0 20965 Span of the singleton is t...
lspsneq0b 20966 Equal singleton spans impl...
lmodindp1 20967 Two independent (non-colin...
lsslsp 20968 Spans in submodules corres...
lsslspOLD 20969 Obsolete version of ~ lssl...
lss0v 20970 The zero vector in a submo...
lsspropd 20971 If two structures have the...
lsppropd 20972 If two structures have the...
reldmlmhm 20979 Lemma for module homomorph...
lmimfn 20980 Lemma for module isomorphi...
islmhm 20981 Property of being a homomo...
islmhm3 20982 Property of a module homom...
lmhmlem 20983 Non-quantified consequence...
lmhmsca 20984 A homomorphism of left mod...
lmghm 20985 A homomorphism of left mod...
lmhmlmod2 20986 A homomorphism of left mod...
lmhmlmod1 20987 A homomorphism of left mod...
lmhmf 20988 A homomorphism of left mod...
lmhmlin 20989 A homomorphism of left mod...
lmodvsinv 20990 Multiplication of a vector...
lmodvsinv2 20991 Multiplying a negated vect...
islmhm2 20992 A one-equation proof of li...
islmhmd 20993 Deduction for a module hom...
0lmhm 20994 The constant zero linear f...
idlmhm 20995 The identity function on a...
invlmhm 20996 The negative function on a...
lmhmco 20997 The composition of two mod...
lmhmplusg 20998 The pointwise sum of two l...
lmhmvsca 20999 The pointwise scalar produ...
lmhmf1o 21000 A bijective module homomor...
lmhmima 21001 The image of a subspace un...
lmhmpreima 21002 The inverse image of a sub...
lmhmlsp 21003 Homomorphisms preserve spa...
lmhmrnlss 21004 The range of a homomorphis...
lmhmkerlss 21005 The kernel of a homomorphi...
reslmhm 21006 Restriction of a homomorph...
reslmhm2 21007 Expansion of the codomain ...
reslmhm2b 21008 Expansion of the codomain ...
lmhmeql 21009 The equalizer of two modul...
lspextmo 21010 A linear function is compl...
pwsdiaglmhm 21011 Diagonal homomorphism into...
pwssplit0 21012 Splitting for structure po...
pwssplit1 21013 Splitting for structure po...
pwssplit2 21014 Splitting for structure po...
pwssplit3 21015 Splitting for structure po...
islmim 21016 An isomorphism of left mod...
lmimf1o 21017 An isomorphism of left mod...
lmimlmhm 21018 An isomorphism of modules ...
lmimgim 21019 An isomorphism of modules ...
islmim2 21020 An isomorphism of left mod...
lmimcnv 21021 The converse of a bijectiv...
brlmic 21022 The relation "is isomorphi...
brlmici 21023 Prove isomorphic by an exp...
lmiclcl 21024 Isomorphism implies the le...
lmicrcl 21025 Isomorphism implies the ri...
lmicsym 21026 Module isomorphism is symm...
lmhmpropd 21027 Module homomorphism depend...
islbs 21030 The predicate " ` B ` is a...
lbsss 21031 A basis is a set of vector...
lbsel 21032 An element of a basis is a...
lbssp 21033 The span of a basis is the...
lbsind 21034 A basis is linearly indepe...
lbsind2 21035 A basis is linearly indepe...
lbspss 21036 No proper subset of a basi...
lsmcl 21037 The sum of two subspaces i...
lsmspsn 21038 Member of subspace sum of ...
lsmelval2 21039 Subspace sum membership in...
lsmsp 21040 Subspace sum in terms of s...
lsmsp2 21041 Subspace sum of spans of s...
lsmssspx 21042 Subspace sum (in its exten...
lsmpr 21043 The span of a pair of vect...
lsppreli 21044 A vector expressed as a su...
lsmelpr 21045 Two ways to say that a vec...
lsppr0 21046 The span of a vector paire...
lsppr 21047 Span of a pair of vectors....
lspprel 21048 Member of the span of a pa...
lspprabs 21049 Absorption of vector sum i...
lspvadd 21050 The span of a vector sum i...
lspsntri 21051 Triangle-type inequality f...
lspsntrim 21052 Triangle-type inequality f...
lbspropd 21053 If two structures have the...
pj1lmhm 21054 The left projection functi...
pj1lmhm2 21055 The left projection functi...
islvec 21058 The predicate "is a left v...
lvecdrng 21059 The set of scalars of a le...
lveclmod 21060 A left vector space is a l...
lveclmodd 21061 A vector space is a left m...
lvecgrpd 21062 A vector space is a group....
lsslvec 21063 A vector subspace is a vec...
lmhmlvec 21064 The property for modules t...
lvecvs0or 21065 If a scalar product is zer...
lvecvsn0 21066 A scalar product is nonzer...
lssvs0or 21067 If a scalar product belong...
lvecvscan 21068 Cancellation law for scala...
lvecvscan2 21069 Cancellation law for scala...
lvecinv 21070 Invert coefficient of scal...
lspsnvs 21071 A nonzero scalar product d...
lspsneleq 21072 Membership relation that i...
lspsncmp 21073 Comparable spans of nonzer...
lspsnne1 21074 Two ways to express that v...
lspsnne2 21075 Two ways to express that v...
lspsnnecom 21076 Swap two vectors with diff...
lspabs2 21077 Absorption law for span of...
lspabs3 21078 Absorption law for span of...
lspsneq 21079 Equal spans of singletons ...
lspsneu 21080 Nonzero vectors with equal...
ellspsn4 21081 A member of the span of th...
lspdisj 21082 The span of a vector not i...
lspdisjb 21083 A nonzero vector is not in...
lspdisj2 21084 Unequal spans are disjoint...
lspfixed 21085 Show membership in the spa...
lspexch 21086 Exchange property for span...
lspexchn1 21087 Exchange property for span...
lspexchn2 21088 Exchange property for span...
lspindpi 21089 Partial independence prope...
lspindp1 21090 Alternate way to say 3 vec...
lspindp2l 21091 Alternate way to say 3 vec...
lspindp2 21092 Alternate way to say 3 vec...
lspindp3 21093 Independence of 2 vectors ...
lspindp4 21094 (Partial) independence of ...
lvecindp 21095 Compute the ` X ` coeffici...
lvecindp2 21096 Sums of independent vector...
lspsnsubn0 21097 Unequal singleton spans im...
lsmcv 21098 Subspace sum has the cover...
lspsolvlem 21099 Lemma for ~ lspsolv . (Co...
lspsolv 21100 If ` X ` is in the span of...
lssacsex 21101 In a vector space, subspac...
lspsnat 21102 There is no subspace stric...
lspsncv0 21103 The span of a singleton co...
lsppratlem1 21104 Lemma for ~ lspprat . Let...
lsppratlem2 21105 Lemma for ~ lspprat . Sho...
lsppratlem3 21106 Lemma for ~ lspprat . In ...
lsppratlem4 21107 Lemma for ~ lspprat . In ...
lsppratlem5 21108 Lemma for ~ lspprat . Com...
lsppratlem6 21109 Lemma for ~ lspprat . Neg...
lspprat 21110 A proper subspace of the s...
islbs2 21111 An equivalent formulation ...
islbs3 21112 An equivalent formulation ...
lbsacsbs 21113 Being a basis in a vector ...
lvecdim 21114 The dimension theorem for ...
lbsextlem1 21115 Lemma for ~ lbsext . The ...
lbsextlem2 21116 Lemma for ~ lbsext . Sinc...
lbsextlem3 21117 Lemma for ~ lbsext . A ch...
lbsextlem4 21118 Lemma for ~ lbsext . ~ lbs...
lbsextg 21119 For any linearly independe...
lbsext 21120 For any linearly independe...
lbsexg 21121 Every vector space has a b...
lbsex 21122 Every vector space has a b...
lvecprop2d 21123 If two structures have the...
lvecpropd 21124 If two structures have the...
sraval 21129 Lemma for ~ srabase throug...
sralem 21130 Lemma for ~ srabase and si...
srabase 21131 Base set of a subring alge...
sraaddg 21132 Additive operation of a su...
sramulr 21133 Multiplicative operation o...
srasca 21134 The set of scalars of a su...
sravsca 21135 The scalar product operati...
sraip 21136 The inner product operatio...
sratset 21137 Topology component of a su...
sratopn 21138 Topology component of a su...
srads 21139 Distance function of a sub...
sraring 21140 Condition for a subring al...
sralmod 21141 The subring algebra is a l...
sralmod0 21142 The subring module inherit...
issubrgd 21143 Prove a subring by closure...
rlmfn 21144 ` ringLMod ` is a function...
rlmval 21145 Value of the ring module. ...
rlmval2 21146 Value of the ring module e...
rlmbas 21147 Base set of the ring modul...
rlmplusg 21148 Vector addition in the rin...
rlm0 21149 Zero vector in the ring mo...
rlmsub 21150 Subtraction in the ring mo...
rlmmulr 21151 Ring multiplication in the...
rlmsca 21152 Scalars in the ring module...
rlmsca2 21153 Scalars in the ring module...
rlmvsca 21154 Scalar multiplication in t...
rlmtopn 21155 Topology component of the ...
rlmds 21156 Metric component of the ri...
rlmlmod 21157 The ring module is a modul...
rlmlvec 21158 The ring module over a div...
rlmlsm 21159 Subgroup sum of the ring m...
rlmvneg 21160 Vector negation in the rin...
rlmscaf 21161 Functionalized scalar mult...
ixpsnbasval 21162 The value of an infinite C...
lidlval 21167 Value of the set of ring i...
rspval 21168 Value of the ring span fun...
lidlss 21169 An ideal is a subset of th...
lidlssbas 21170 The base set of the restri...
lidlbas 21171 A (left) ideal of a ring i...
islidl 21172 Predicate of being a (left...
rnglidlmcl 21173 A (left) ideal containing ...
rngridlmcl 21174 A right ideal (which is a ...
dflidl2rng 21175 Alternate (the usual textb...
isridlrng 21176 A right ideal is a left id...
lidl0cl 21177 An ideal contains 0. (Con...
lidlacl 21178 An ideal is closed under a...
lidlnegcl 21179 An ideal contains negative...
lidlsubg 21180 An ideal is a subgroup of ...
lidlsubcl 21181 An ideal is closed under s...
lidlmcl 21182 An ideal is closed under l...
lidl1el 21183 An ideal contains 1 iff it...
dflidl2 21184 Alternate (the usual textb...
lidl0ALT 21185 Alternate proof for ~ lidl...
rnglidl0 21186 Every non-unital ring cont...
lidl0 21187 Every ring contains a zero...
lidl1ALT 21188 Alternate proof for ~ lidl...
rnglidl1 21189 The base set of every non-...
lidl1 21190 Every ring contains a unit...
lidlacs 21191 The ideal system is an alg...
rspcl 21192 The span of a set of ring ...
rspssid 21193 The span of a set of ring ...
rsp1 21194 The span of the identity e...
rsp0 21195 The span of the zero eleme...
rspssp 21196 The ideal span of a set of...
elrspsn 21197 Membership in a principal ...
mrcrsp 21198 Moore closure generalizes ...
lidlnz 21199 A nonzero ideal contains a...
drngnidl 21200 A division ring has only t...
lidlrsppropd 21201 The left ideals and ring s...
rnglidlmmgm 21202 The multiplicative group o...
rnglidlmsgrp 21203 The multiplicative group o...
rnglidlrng 21204 A (left) ideal of a non-un...
lidlnsg 21205 An ideal is a normal subgr...
2idlval 21208 Definition of a two-sided ...
isridl 21209 A right ideal is a left id...
2idlelb 21210 Membership in a two-sided ...
2idllidld 21211 A two-sided ideal is a lef...
2idlridld 21212 A two-sided ideal is a rig...
df2idl2rng 21213 Alternate (the usual textb...
df2idl2 21214 Alternate (the usual textb...
ridl0 21215 Every ring contains a zero...
ridl1 21216 Every ring contains a unit...
2idl0 21217 Every ring contains a zero...
2idl1 21218 Every ring contains a unit...
2idlss 21219 A two-sided ideal is a sub...
2idlbas 21220 The base set of a two-side...
2idlelbas 21221 The base set of a two-side...
rng2idlsubrng 21222 A two-sided ideal of a non...
rng2idlnsg 21223 A two-sided ideal of a non...
rng2idl0 21224 The zero (additive identit...
rng2idlsubgsubrng 21225 A two-sided ideal of a non...
rng2idlsubgnsg 21226 A two-sided ideal of a non...
rng2idlsubg0 21227 The zero (additive identit...
2idlcpblrng 21228 The coset equivalence rela...
2idlcpbl 21229 The coset equivalence rela...
qus2idrng 21230 The quotient of a non-unit...
qus1 21231 The multiplicative identit...
qusring 21232 If ` S ` is a two-sided id...
qusrhm 21233 If ` S ` is a two-sided id...
rhmpreimaidl 21234 The preimage of an ideal b...
kerlidl 21235 The kernel of a ring homom...
qusmul2idl 21236 Value of the ring operatio...
crngridl 21237 In a commutative ring, the...
crng2idl 21238 In a commutative ring, a t...
qusmulrng 21239 Value of the multiplicatio...
quscrng 21240 The quotient of a commutat...
qusmulcrng 21241 Value of the ring operatio...
rhmqusnsg 21242 The mapping ` J ` induced ...
rngqiprng1elbas 21243 The ring unity of a two-si...
rngqiprngghmlem1 21244 Lemma 1 for ~ rngqiprngghm...
rngqiprngghmlem2 21245 Lemma 2 for ~ rngqiprngghm...
rngqiprngghmlem3 21246 Lemma 3 for ~ rngqiprngghm...
rngqiprngimfolem 21247 Lemma for ~ rngqiprngimfo ...
rngqiprnglinlem1 21248 Lemma 1 for ~ rngqiprnglin...
rngqiprnglinlem2 21249 Lemma 2 for ~ rngqiprnglin...
rngqiprnglinlem3 21250 Lemma 3 for ~ rngqiprnglin...
rngqiprngimf1lem 21251 Lemma for ~ rngqiprngimf1 ...
rngqipbas 21252 The base set of the produc...
rngqiprng 21253 The product of the quotien...
rngqiprngimf 21254 ` F ` is a function from (...
rngqiprngimfv 21255 The value of the function ...
rngqiprngghm 21256 ` F ` is a homomorphism of...
rngqiprngimf1 21257 ` F ` is a one-to-one func...
rngqiprngimfo 21258 ` F ` is a function from (...
rngqiprnglin 21259 ` F ` is linear with respe...
rngqiprngho 21260 ` F ` is a homomorphism of...
rngqiprngim 21261 ` F ` is an isomorphism of...
rng2idl1cntr 21262 The unity of a two-sided i...
rngringbdlem1 21263 In a unital ring, the quot...
rngringbdlem2 21264 A non-unital ring is unita...
rngringbd 21265 A non-unital ring is unita...
ring2idlqus 21266 For every unital ring ther...
ring2idlqusb 21267 A non-unital ring is unita...
rngqiprngfulem1 21268 Lemma 1 for ~ rngqiprngfu ...
rngqiprngfulem2 21269 Lemma 2 for ~ rngqiprngfu ...
rngqiprngfulem3 21270 Lemma 3 for ~ rngqiprngfu ...
rngqiprngfulem4 21271 Lemma 4 for ~ rngqiprngfu ...
rngqiprngfulem5 21272 Lemma 5 for ~ rngqiprngfu ...
rngqipring1 21273 The ring unity of the prod...
rngqiprngfu 21274 The function value of ` F ...
rngqiprngu 21275 If a non-unital ring has a...
ring2idlqus1 21276 If a non-unital ring has a...
lpival 21281 Value of the set of princi...
islpidl 21282 Property of being a princi...
lpi0 21283 The zero ideal is always p...
lpi1 21284 The unit ideal is always p...
islpir 21285 Principal ideal rings are ...
lpiss 21286 Principal ideals are a sub...
islpir2 21287 Principal ideal rings are ...
lpirring 21288 Principal ideal rings are ...
drnglpir 21289 Division rings are princip...
rspsn 21290 Membership in principal id...
lidldvgen 21291 An element generates an id...
lpigen 21292 An ideal is principal iff ...
cnfldstr 21313 The field of complex numbe...
cnfldex 21314 The field of complex numbe...
cnfldbas 21315 The base set of the field ...
mpocnfldadd 21316 The addition operation of ...
cnfldadd 21317 The addition operation of ...
mpocnfldmul 21318 The multiplication operati...
cnfldmul 21319 The multiplication operati...
cnfldcj 21320 The conjugation operation ...
cnfldtset 21321 The topology component of ...
cnfldle 21322 The ordering of the field ...
cnfldds 21323 The metric of the field of...
cnfldunif 21324 The uniform structure comp...
cnfldfun 21325 The field of complex numbe...
cnfldfunALT 21326 The field of complex numbe...
dfcnfldOLD 21327 Obsolete version of ~ df-c...
cnfldstrOLD 21328 Obsolete version of ~ cnfl...
cnfldexOLD 21329 Obsolete version of ~ cnfl...
cnfldbasOLD 21330 Obsolete version of ~ cnfl...
cnfldaddOLD 21331 Obsolete version of ~ cnfl...
cnfldmulOLD 21332 Obsolete version of ~ cnfl...
cnfldcjOLD 21333 Obsolete version of ~ cnfl...
cnfldtsetOLD 21334 Obsolete version of ~ cnfl...
cnfldleOLD 21335 Obsolete version of ~ cnfl...
cnflddsOLD 21336 Obsolete version of ~ cnfl...
cnfldunifOLD 21337 Obsolete version of ~ cnfl...
cnfldfunOLD 21338 Obsolete version of ~ cnfl...
cnfldfunALTOLD 21339 Obsolete version of ~ cnfl...
xrsstr 21340 The extended real structur...
xrsex 21341 The extended real structur...
xrsadd 21342 The addition operation of ...
xrsmul 21343 The multiplication operati...
xrstset 21344 The topology component of ...
cncrng 21345 The complex numbers form a...
cncrngOLD 21346 Obsolete version of ~ cncr...
cnring 21347 The complex numbers form a...
xrsmcmn 21348 The "multiplicative group"...
cnfld0 21349 Zero is the zero element o...
cnfld1 21350 One is the unity element o...
cnfld1OLD 21351 Obsolete version of ~ cnfl...
cnfldneg 21352 The additive inverse in th...
cnfldplusf 21353 The functionalized additio...
cnfldsub 21354 The subtraction operator i...
cndrng 21355 The complex numbers form a...
cndrngOLD 21356 Obsolete version of ~ cndr...
cnflddiv 21357 The division operation in ...
cnflddivOLD 21358 Obsolete version of ~ cnfl...
cnfldinv 21359 The multiplicative inverse...
cnfldmulg 21360 The group multiple functio...
cnfldexp 21361 The exponentiation operato...
cnsrng 21362 The complex numbers form a...
xrsmgm 21363 The "additive group" of th...
xrsnsgrp 21364 The "additive group" of th...
xrsmgmdifsgrp 21365 The "additive group" of th...
xrsds 21366 The metric of the extended...
xrsdsval 21367 The metric of the extended...
xrsdsreval 21368 The metric of the extended...
xrsdsreclblem 21369 Lemma for ~ xrsdsreclb . ...
xrsdsreclb 21370 The metric of the extended...
cnsubmlem 21371 Lemma for ~ nn0subm and fr...
cnsubglem 21372 Lemma for ~ resubdrg and f...
cnsubrglem 21373 Lemma for ~ resubdrg and f...
cnsubrglemOLD 21374 Obsolete version of ~ cnsu...
cnsubdrglem 21375 Lemma for ~ resubdrg and f...
qsubdrg 21376 The rational numbers form ...
zsubrg 21377 The integers form a subrin...
gzsubrg 21378 The gaussian integers form...
nn0subm 21379 The nonnegative integers f...
rege0subm 21380 The nonnegative reals form...
absabv 21381 The regular absolute value...
zsssubrg 21382 The integers are a subset ...
qsssubdrg 21383 The rational numbers are a...
cnsubrg 21384 There are no subrings of t...
cnmgpabl 21385 The unit group of the comp...
cnmgpid 21386 The group identity element...
cnmsubglem 21387 Lemma for ~ rpmsubg and fr...
rpmsubg 21388 The positive reals form a ...
gzrngunitlem 21389 Lemma for ~ gzrngunit . (...
gzrngunit 21390 The units on ` ZZ [ _i ] `...
gsumfsum 21391 Relate a group sum on ` CC...
regsumfsum 21392 Relate a group sum on ` ( ...
expmhm 21393 Exponentiation is a monoid...
nn0srg 21394 The nonnegative integers f...
rge0srg 21395 The nonnegative real numbe...
xrge0plusg 21396 The additive law of the ex...
xrs1mnd 21397 The extended real numbers,...
xrs10 21398 The zero of the extended r...
xrs1cmn 21399 The extended real numbers ...
xrge0subm 21400 The nonnegative extended r...
xrge0cmn 21401 The nonnegative extended r...
xrge0omnd 21402 The nonnegative extended r...
zringcrng 21405 The ring of integers is a ...
zringring 21406 The ring of integers is a ...
zringrng 21407 The ring of integers is a ...
zringabl 21408 The ring of integers is an...
zringgrp 21409 The ring of integers is an...
zringbas 21410 The integers are the base ...
zringplusg 21411 The addition operation of ...
zringsub 21412 The subtraction of element...
zringmulg 21413 The multiplication (group ...
zringmulr 21414 The multiplication operati...
zring0 21415 The zero element of the ri...
zring1 21416 The unity element of the r...
zringnzr 21417 The ring of integers is a ...
dvdsrzring 21418 Ring divisibility in the r...
zringlpirlem1 21419 Lemma for ~ zringlpir . A...
zringlpirlem2 21420 Lemma for ~ zringlpir . A...
zringlpirlem3 21421 Lemma for ~ zringlpir . A...
zringinvg 21422 The additive inverse of an...
zringunit 21423 The units of ` ZZ ` are th...
zringlpir 21424 The integers are a princip...
zringndrg 21425 The integers are not a div...
zringcyg 21426 The integers are a cyclic ...
zringsubgval 21427 Subtraction in the ring of...
zringmpg 21428 The multiplicative group o...
prmirredlem 21429 A positive integer is irre...
dfprm2 21430 The positive irreducible e...
prmirred 21431 The irreducible elements o...
expghm 21432 Exponentiation is a group ...
mulgghm2 21433 The powers of a group elem...
mulgrhm 21434 The powers of the element ...
mulgrhm2 21435 The powers of the element ...
irinitoringc 21436 The ring of integers is an...
nzerooringczr 21437 There is no zero object in...
pzriprnglem1 21438 Lemma 1 for ~ pzriprng : `...
pzriprnglem2 21439 Lemma 2 for ~ pzriprng : ...
pzriprnglem3 21440 Lemma 3 for ~ pzriprng : ...
pzriprnglem4 21441 Lemma 4 for ~ pzriprng : `...
pzriprnglem5 21442 Lemma 5 for ~ pzriprng : `...
pzriprnglem6 21443 Lemma 6 for ~ pzriprng : `...
pzriprnglem7 21444 Lemma 7 for ~ pzriprng : `...
pzriprnglem8 21445 Lemma 8 for ~ pzriprng : `...
pzriprnglem9 21446 Lemma 9 for ~ pzriprng : ...
pzriprnglem10 21447 Lemma 10 for ~ pzriprng : ...
pzriprnglem11 21448 Lemma 11 for ~ pzriprng : ...
pzriprnglem12 21449 Lemma 12 for ~ pzriprng : ...
pzriprnglem13 21450 Lemma 13 for ~ pzriprng : ...
pzriprnglem14 21451 Lemma 14 for ~ pzriprng : ...
pzriprngALT 21452 The non-unital ring ` ( ZZ...
pzriprng1ALT 21453 The ring unity of the ring...
pzriprng 21454 The non-unital ring ` ( ZZ...
pzriprng1 21455 The ring unity of the ring...
zrhval 21464 Define the unique homomorp...
zrhval2 21465 Alternate value of the ` Z...
zrhmulg 21466 Value of the ` ZRHom ` hom...
zrhrhmb 21467 The ` ZRHom ` homomorphism...
zrhrhm 21468 The ` ZRHom ` homomorphism...
zrh1 21469 Interpretation of 1 in a r...
zrh0 21470 Interpretation of 0 in a r...
zrhpropd 21471 The ` ZZ ` ring homomorphi...
zlmval 21472 Augment an abelian group w...
zlmlem 21473 Lemma for ~ zlmbas and ~ z...
zlmbas 21474 Base set of a ` ZZ ` -modu...
zlmplusg 21475 Group operation of a ` ZZ ...
zlmmulr 21476 Ring operation of a ` ZZ `...
zlmsca 21477 Scalar ring of a ` ZZ ` -m...
zlmvsca 21478 Scalar multiplication oper...
zlmlmod 21479 The ` ZZ ` -module operati...
chrval 21480 Definition substitution of...
chrcl 21481 Closure of the characteris...
chrid 21482 The canonical ` ZZ ` ring ...
chrdvds 21483 The ` ZZ ` ring homomorphi...
chrcong 21484 If two integers are congru...
dvdschrmulg 21485 In a ring, any multiple of...
fermltlchr 21486 A generalization of Fermat...
chrnzr 21487 Nonzero rings are precisel...
chrrhm 21488 The characteristic restric...
domnchr 21489 The characteristic of a do...
znlidl 21490 The set ` n ZZ ` is an ide...
zncrng2 21491 Making a commutative ring ...
znval 21492 The value of the ` Z/nZ ` ...
znle 21493 The value of the ` Z/nZ ` ...
znval2 21494 Self-referential expressio...
znbaslem 21495 Lemma for ~ znbas . (Cont...
znbas2 21496 The base set of ` Z/nZ ` i...
znadd 21497 The additive structure of ...
znmul 21498 The multiplicative structu...
znzrh 21499 The ` ZZ ` ring homomorphi...
znbas 21500 The base set of ` Z/nZ ` s...
zncrng 21501 ` Z/nZ ` is a commutative ...
znzrh2 21502 The ` ZZ ` ring homomorphi...
znzrhval 21503 The ` ZZ ` ring homomorphi...
znzrhfo 21504 The ` ZZ ` ring homomorphi...
zncyg 21505 The group ` ZZ / n ZZ ` is...
zndvds 21506 Express equality of equiva...
zndvds0 21507 Special case of ~ zndvds w...
znf1o 21508 The function ` F ` enumera...
zzngim 21509 The ` ZZ ` ring homomorphi...
znle2 21510 The ordering of the ` Z/nZ...
znleval 21511 The ordering of the ` Z/nZ...
znleval2 21512 The ordering of the ` Z/nZ...
zntoslem 21513 Lemma for ~ zntos . (Cont...
zntos 21514 The ` Z/nZ ` structure is ...
znhash 21515 The ` Z/nZ ` structure has...
znfi 21516 The ` Z/nZ ` structure is ...
znfld 21517 The ` Z/nZ ` structure is ...
znidomb 21518 The ` Z/nZ ` structure is ...
znchr 21519 Cyclic rings are defined b...
znunit 21520 The units of ` Z/nZ ` are ...
znunithash 21521 The size of the unit group...
znrrg 21522 The regular elements of ` ...
cygznlem1 21523 Lemma for ~ cygzn . (Cont...
cygznlem2a 21524 Lemma for ~ cygzn . (Cont...
cygznlem2 21525 Lemma for ~ cygzn . (Cont...
cygznlem3 21526 A cyclic group with ` n ` ...
cygzn 21527 A cyclic group with ` n ` ...
cygth 21528 The "fundamental theorem o...
cyggic 21529 Cyclic groups are isomorph...
frgpcyg 21530 A free group is cyclic iff...
freshmansdream 21531 For a prime number ` P ` ,...
frobrhm 21532 In a commutative ring with...
ofldchr 21533 The characteristic of an o...
cnmsgnsubg 21534 The signs form a multiplic...
cnmsgnbas 21535 The base set of the sign s...
cnmsgngrp 21536 The group of signs under m...
psgnghm 21537 The sign is a homomorphism...
psgnghm2 21538 The sign is a homomorphism...
psgninv 21539 The sign of a permutation ...
psgnco 21540 Multiplicativity of the pe...
zrhpsgnmhm 21541 Embedding of permutation s...
zrhpsgninv 21542 The embedded sign of a per...
evpmss 21543 Even permutations are perm...
psgnevpmb 21544 A class is an even permuta...
psgnodpm 21545 A permutation which is odd...
psgnevpm 21546 A permutation which is eve...
psgnodpmr 21547 If a permutation has sign ...
zrhpsgnevpm 21548 The sign of an even permut...
zrhpsgnodpm 21549 The sign of an odd permuta...
cofipsgn 21550 Composition of any class `...
zrhpsgnelbas 21551 Embedding of permutation s...
zrhcopsgnelbas 21552 Embedding of permutation s...
evpmodpmf1o 21553 The function for performin...
pmtrodpm 21554 A transposition is an odd ...
psgnfix1 21555 A permutation of a finite ...
psgnfix2 21556 A permutation of a finite ...
psgndiflemB 21557 Lemma 1 for ~ psgndif . (...
psgndiflemA 21558 Lemma 2 for ~ psgndif . (...
psgndif 21559 Embedding of permutation s...
copsgndif 21560 Embedding of permutation s...
rebase 21563 The base of the field of r...
remulg 21564 The multiplication (group ...
resubdrg 21565 The real numbers form a di...
resubgval 21566 Subtraction in the field o...
replusg 21567 The addition operation of ...
remulr 21568 The multiplication operati...
re0g 21569 The zero element of the fi...
re1r 21570 The unity element of the f...
rele2 21571 The ordering relation of t...
relt 21572 The ordering relation of t...
reds 21573 The distance of the field ...
redvr 21574 The division operation of ...
retos 21575 The real numbers are a tot...
refld 21576 The real numbers form a fi...
refldcj 21577 The conjugation operation ...
resrng 21578 The real numbers form a st...
regsumsupp 21579 The group sum over the rea...
rzgrp 21580 The quotient group ` RR / ...
isphl 21585 The predicate "is a genera...
phllvec 21586 A pre-Hilbert space is a l...
phllmod 21587 A pre-Hilbert space is a l...
phlsrng 21588 The scalar ring of a pre-H...
phllmhm 21589 The inner product of a pre...
ipcl 21590 Closure of the inner produ...
ipcj 21591 Conjugate of an inner prod...
iporthcom 21592 Orthogonality (meaning inn...
ip0l 21593 Inner product with a zero ...
ip0r 21594 Inner product with a zero ...
ipeq0 21595 The inner product of a vec...
ipdir 21596 Distributive law for inner...
ipdi 21597 Distributive law for inner...
ip2di 21598 Distributive law for inner...
ipsubdir 21599 Distributive law for inner...
ipsubdi 21600 Distributive law for inner...
ip2subdi 21601 Distributive law for inner...
ipass 21602 Associative law for inner ...
ipassr 21603 "Associative" law for seco...
ipassr2 21604 "Associative" law for inne...
ipffval 21605 The inner product operatio...
ipfval 21606 The inner product operatio...
ipfeq 21607 If the inner product opera...
ipffn 21608 The inner product operatio...
phlipf 21609 The inner product operatio...
ip2eq 21610 Two vectors are equal iff ...
isphld 21611 Properties that determine ...
phlpropd 21612 If two structures have the...
ssipeq 21613 The inner product on a sub...
phssipval 21614 The inner product on a sub...
phssip 21615 The inner product (as a fu...
phlssphl 21616 A subspace of an inner pro...
ocvfval 21623 The orthocomplement operat...
ocvval 21624 Value of the orthocompleme...
elocv 21625 Elementhood in the orthoco...
ocvi 21626 Property of a member of th...
ocvss 21627 The orthocomplement of a s...
ocvocv 21628 A set is contained in its ...
ocvlss 21629 The orthocomplement of a s...
ocv2ss 21630 Orthocomplements reverse s...
ocvin 21631 An orthocomplement has tri...
ocvsscon 21632 Two ways to say that ` S `...
ocvlsp 21633 The orthocomplement of a l...
ocv0 21634 The orthocomplement of the...
ocvz 21635 The orthocomplement of the...
ocv1 21636 The orthocomplement of the...
unocv 21637 The orthocomplement of a u...
iunocv 21638 The orthocomplement of an ...
cssval 21639 The set of closed subspace...
iscss 21640 The predicate "is a closed...
cssi 21641 Property of a closed subsp...
cssss 21642 A closed subspace is a sub...
iscss2 21643 It is sufficient to prove ...
ocvcss 21644 The orthocomplement of any...
cssincl 21645 The zero subspace is a clo...
css0 21646 The zero subspace is a clo...
css1 21647 The whole space is a close...
csslss 21648 A closed subspace of a pre...
lsmcss 21649 A subset of a pre-Hilbert ...
cssmre 21650 The closed subspaces of a ...
mrccss 21651 The Moore closure correspo...
thlval 21652 Value of the Hilbert latti...
thlbas 21653 Base set of the Hilbert la...
thlle 21654 Ordering on the Hilbert la...
thlleval 21655 Ordering on the Hilbert la...
thloc 21656 Orthocomplement on the Hil...
pjfval 21663 The value of the projectio...
pjdm 21664 A subspace is in the domai...
pjpm 21665 The projection map is a pa...
pjfval2 21666 Value of the projection ma...
pjval 21667 Value of the projection ma...
pjdm2 21668 A subspace is in the domai...
pjff 21669 A projection is a linear o...
pjf 21670 A projection is a function...
pjf2 21671 A projection is a function...
pjfo 21672 A projection is a surjecti...
pjcss 21673 A projection subspace is a...
ocvpj 21674 The orthocomplement of a p...
ishil 21675 The predicate "is a Hilber...
ishil2 21676 The predicate "is a Hilber...
isobs 21677 The predicate "is an ortho...
obsip 21678 The inner product of two e...
obsipid 21679 A basis element has length...
obsrcl 21680 Reverse closure for an ort...
obsss 21681 An orthonormal basis is a ...
obsne0 21682 A basis element is nonzero...
obsocv 21683 An orthonormal basis has t...
obs2ocv 21684 The double orthocomplement...
obselocv 21685 A basis element is in the ...
obs2ss 21686 A basis has no proper subs...
obslbs 21687 An orthogonal basis is a l...
reldmdsmm 21690 The direct sum is a well-b...
dsmmval 21691 Value of the module direct...
dsmmbase 21692 Base set of the module dir...
dsmmval2 21693 Self-referential definitio...
dsmmbas2 21694 Base set of the direct sum...
dsmmfi 21695 For finite products, the d...
dsmmelbas 21696 Membership in the finitely...
dsmm0cl 21697 The all-zero vector is con...
dsmmacl 21698 The finite hull is closed ...
prdsinvgd2 21699 Negation of a single coord...
dsmmsubg 21700 The finite hull of a produ...
dsmmlss 21701 The finite hull of a produ...
dsmmlmod 21702 The direct sum of a family...
frlmval 21705 Value of the "free module"...
frlmlmod 21706 The free module is a modul...
frlmpws 21707 The free module as a restr...
frlmlss 21708 The base set of the free m...
frlmpwsfi 21709 The finite free module is ...
frlmsca 21710 The ring of scalars of a f...
frlm0 21711 Zero in a free module (rin...
frlmbas 21712 Base set of the free modul...
frlmelbas 21713 Membership in the base set...
frlmrcl 21714 If a free module is inhabi...
frlmbasfsupp 21715 Elements of the free modul...
frlmbasmap 21716 Elements of the free modul...
frlmbasf 21717 Elements of the free modul...
frlmlvec 21718 The free module over a div...
frlmfibas 21719 The base set of the finite...
elfrlmbasn0 21720 If the dimension of a free...
frlmplusgval 21721 Addition in a free module....
frlmsubgval 21722 Subtraction in a free modu...
frlmvscafval 21723 Scalar multiplication in a...
frlmvplusgvalc 21724 Coordinates of a sum with ...
frlmvscaval 21725 Coordinates of a scalar mu...
frlmplusgvalb 21726 Addition in a free module ...
frlmvscavalb 21727 Scalar multiplication in a...
frlmvplusgscavalb 21728 Addition combined with sca...
frlmgsum 21729 Finite commutative sums in...
frlmsplit2 21730 Restriction is homomorphic...
frlmsslss 21731 A subset of a free module ...
frlmsslss2 21732 A subset of a free module ...
frlmbas3 21733 An element of the base set...
mpofrlmd 21734 Elements of the free modul...
frlmip 21735 The inner product of a fre...
frlmipval 21736 The inner product of a fre...
frlmphllem 21737 Lemma for ~ frlmphl . (Co...
frlmphl 21738 Conditions for a free modu...
uvcfval 21741 Value of the unit-vector g...
uvcval 21742 Value of a single unit vec...
uvcvval 21743 Value of a unit vector coo...
uvcvvcl 21744 A coordinate of a unit vec...
uvcvvcl2 21745 A unit vector coordinate i...
uvcvv1 21746 The unit vector is one at ...
uvcvv0 21747 The unit vector is zero at...
uvcff 21748 Domain and codomain of the...
uvcf1 21749 In a nonzero ring, each un...
uvcresum 21750 Any element of a free modu...
frlmssuvc1 21751 A scalar multiple of a uni...
frlmssuvc2 21752 A nonzero scalar multiple ...
frlmsslsp 21753 A subset of a free module ...
frlmlbs 21754 The unit vectors comprise ...
frlmup1 21755 Any assignment of unit vec...
frlmup2 21756 The evaluation map has the...
frlmup3 21757 The range of such an evalu...
frlmup4 21758 Universal property of the ...
ellspd 21759 The elements of the span o...
elfilspd 21760 Simplified version of ~ el...
rellindf 21765 The independent-family pre...
islinds 21766 Property of an independent...
linds1 21767 An independent set of vect...
linds2 21768 An independent set of vect...
islindf 21769 Property of an independent...
islinds2 21770 Expanded property of an in...
islindf2 21771 Property of an independent...
lindff 21772 Functional property of a l...
lindfind 21773 A linearly independent fam...
lindsind 21774 A linearly independent set...
lindfind2 21775 In a linearly independent ...
lindsind2 21776 In a linearly independent ...
lindff1 21777 A linearly independent fam...
lindfrn 21778 The range of an independen...
f1lindf 21779 Rearranging and deleting e...
lindfres 21780 Any restriction of an inde...
lindsss 21781 Any subset of an independe...
f1linds 21782 A family constructed from ...
islindf3 21783 In a nonzero ring, indepen...
lindfmm 21784 Linear independence of a f...
lindsmm 21785 Linear independence of a s...
lindsmm2 21786 The monomorphic image of a...
lsslindf 21787 Linear independence is unc...
lsslinds 21788 Linear independence is unc...
islbs4 21789 A basis is an independent ...
lbslinds 21790 A basis is independent. (...
islinds3 21791 A subset is linearly indep...
islinds4 21792 A set is independent in a ...
lmimlbs 21793 The isomorphic image of a ...
lmiclbs 21794 Having a basis is an isomo...
islindf4 21795 A family is independent if...
islindf5 21796 A family is independent if...
indlcim 21797 An independent, spanning f...
lbslcic 21798 A module with a basis is i...
lmisfree 21799 A module has a basis iff i...
lvecisfrlm 21800 Every vector space is isom...
lmimco 21801 The composition of two iso...
lmictra 21802 Module isomorphism is tran...
uvcf1o 21803 In a nonzero ring, the map...
uvcendim 21804 In a nonzero ring, the num...
frlmisfrlm 21805 A free module is isomorphi...
frlmiscvec 21806 Every free module is isomo...
isassa 21813 The properties of an assoc...
assalem 21814 The properties of an assoc...
assaass 21815 Left-associative property ...
assaassr 21816 Right-associative property...
assalmod 21817 An associative algebra is ...
assaring 21818 An associative algebra is ...
assasca 21819 The scalars of an associat...
assa2ass 21820 Left- and right-associativ...
assa2ass2 21821 Left- and right-associativ...
isassad 21822 Sufficient condition for b...
issubassa3 21823 A subring that is also a s...
issubassa 21824 The subalgebras of an asso...
sraassab 21825 A subring algebra is an as...
sraassa 21826 The subring algebra over a...
rlmassa 21827 The ring module over a com...
assapropd 21828 If two structures have the...
aspval 21829 Value of the algebraic clo...
asplss 21830 The algebraic span of a se...
aspid 21831 The algebraic span of a su...
aspsubrg 21832 The algebraic span of a se...
aspss 21833 Span preserves subset orde...
aspssid 21834 A set of vectors is a subs...
asclfval 21835 Function value of the alge...
asclval 21836 Value of a mapped algebra ...
asclfn 21837 Unconditional functionalit...
asclf 21838 The algebra scalar lifting...
asclghm 21839 The algebra scalar lifting...
asclelbas 21840 Lifted scalars are in the ...
ascl0 21841 The scalar 0 embedded into...
ascl1 21842 The scalar 1 embedded into...
asclmul1 21843 Left multiplication by a l...
asclmul2 21844 Right multiplication by a ...
ascldimul 21845 The algebra scalar lifting...
asclinvg 21846 The group inverse (negatio...
asclrhm 21847 The algebra scalar lifting...
rnascl 21848 The set of lifted scalars ...
issubassa2 21849 A subring of a unital alge...
rnasclsubrg 21850 The scalar multiples of th...
rnasclmulcl 21851 (Vector) multiplication is...
rnasclassa 21852 The scalar multiples of th...
ressascl 21853 The lifting of scalars is ...
asclpropd 21854 If two structures have the...
aspval2 21855 The algebraic closure is t...
assamulgscmlem1 21856 Lemma 1 for ~ assamulgscm ...
assamulgscmlem2 21857 Lemma for ~ assamulgscm (i...
assamulgscm 21858 Exponentiation of a scalar...
asclmulg 21859 Apply group multiplication...
zlmassa 21860 The ` ZZ ` -module operati...
reldmpsr 21871 The multivariate power ser...
psrval 21872 Value of the multivariate ...
psrvalstr 21873 The multivariate power ser...
psrbag 21874 Elementhood in the set of ...
psrbagf 21875 A finite bag is a function...
psrbagfsupp 21876 Finite bags have finite su...
snifpsrbag 21877 A bag containing one eleme...
fczpsrbag 21878 The constant function equa...
psrbaglesupp 21879 The support of a dominated...
psrbaglecl 21880 The set of finite bags is ...
psrbagaddcl 21881 The sum of two finite bags...
psrbagcon 21882 The analogue of the statem...
psrbaglefi 21883 There are finitely many ba...
psrbagconcl 21884 The complement of a bag is...
psrbagleadd1 21885 The analogue of " ` X <_ F...
psrbagconf1o 21886 Bag complementation is a b...
gsumbagdiaglem 21887 Lemma for ~ gsumbagdiag . ...
gsumbagdiag 21888 Two-dimensional commutatio...
psrass1lem 21889 A group sum commutation us...
psrbas 21890 The base set of the multiv...
psrelbas 21891 An element of the set of p...
psrelbasfun 21892 An element of the set of p...
psrplusg 21893 The addition operation of ...
psradd 21894 The addition operation of ...
psraddcl 21895 Closure of the power serie...
psraddclOLD 21896 Obsolete version of ~ psra...
rhmpsrlem1 21897 Lemma for ~ rhmpsr et al. ...
rhmpsrlem2 21898 Lemma for ~ rhmpsr et al. ...
psrmulr 21899 The multiplication operati...
psrmulfval 21900 The multiplication operati...
psrmulval 21901 The multiplication operati...
psrmulcllem 21902 Closure of the power serie...
psrmulcl 21903 Closure of the power serie...
psrsca 21904 The scalar field of the mu...
psrvscafval 21905 The scalar multiplication ...
psrvsca 21906 The scalar multiplication ...
psrvscaval 21907 The scalar multiplication ...
psrvscacl 21908 Closure of the power serie...
psr0cl 21909 The zero element of the ri...
psr0lid 21910 The zero element of the ri...
psrnegcl 21911 The negative function in t...
psrlinv 21912 The negative function in t...
psrgrp 21913 The ring of power series i...
psr0 21914 The zero element of the ri...
psrneg 21915 The negative function of t...
psrlmod 21916 The ring of power series i...
psr1cl 21917 The identity element of th...
psrlidm 21918 The identity element of th...
psrridm 21919 The identity element of th...
psrass1 21920 Associative identity for t...
psrdi 21921 Distributive law for the r...
psrdir 21922 Distributive law for the r...
psrass23l 21923 Associative identity for t...
psrcom 21924 Commutative law for the ri...
psrass23 21925 Associative identities for...
psrring 21926 The ring of power series i...
psr1 21927 The identity element of th...
psrcrng 21928 The ring of power series i...
psrassa 21929 The ring of power series i...
resspsrbas 21930 A restricted power series ...
resspsradd 21931 A restricted power series ...
resspsrmul 21932 A restricted power series ...
resspsrvsca 21933 A restricted power series ...
subrgpsr 21934 A subring of the base ring...
psrascl 21935 Value of the scalar inject...
psrasclcl 21936 A scalar is lifted into a ...
mvrfval 21937 Value of the generating el...
mvrval 21938 Value of the generating el...
mvrval2 21939 Value of the generating el...
mvrid 21940 The ` X i ` -th coefficien...
mvrf 21941 The power series variable ...
mvrf1 21942 The power series variable ...
mvrcl2 21943 A power series variable is...
reldmmpl 21944 The multivariate polynomia...
mplval 21945 Value of the set of multiv...
mplbas 21946 Base set of the set of mul...
mplelbas 21947 Property of being a polyno...
mvrcl 21948 A power series variable is...
mvrf2 21949 The power series/polynomia...
mplrcl 21950 Reverse closure for the po...
mplelsfi 21951 A polynomial treated as a ...
mplval2 21952 Self-referential expressio...
mplbasss 21953 The set of polynomials is ...
mplelf 21954 A polynomial is defined as...
mplsubglem 21955 If ` A ` is an ideal of se...
mpllsslem 21956 If ` A ` is an ideal of su...
mplsubglem2 21957 Lemma for ~ mplsubg and ~ ...
mplsubg 21958 The set of polynomials is ...
mpllss 21959 The set of polynomials is ...
mplsubrglem 21960 Lemma for ~ mplsubrg . (C...
mplsubrg 21961 The set of polynomials is ...
mpl0 21962 The zero polynomial. (Con...
mplplusg 21963 Value of addition in a pol...
mplmulr 21964 Value of multiplication in...
mpladd 21965 The addition operation on ...
mplneg 21966 The negative function on m...
mplmul 21967 The multiplication operati...
mpl1 21968 The identity element of th...
mplsca 21969 The scalar field of a mult...
mplvsca2 21970 The scalar multiplication ...
mplvsca 21971 The scalar multiplication ...
mplvscaval 21972 The scalar multiplication ...
mplgrp 21973 The polynomial ring is a g...
mpllmod 21974 The polynomial ring is a l...
mplring 21975 The polynomial ring is a r...
mpllvec 21976 The polynomial ring is a v...
mplcrng 21977 The polynomial ring is a c...
mplassa 21978 The polynomial ring is an ...
mplringd 21979 The polynomial ring is a r...
mpllmodd 21980 The polynomial ring is a l...
mplascl0 21981 The zero scalar as a polyn...
mplascl1 21982 The one scalar as a polyno...
ressmplbas2 21983 The base set of a restrict...
ressmplbas 21984 A restricted polynomial al...
ressmpladd 21985 A restricted polynomial al...
ressmplmul 21986 A restricted polynomial al...
ressmplvsca 21987 A restricted power series ...
subrgmpl 21988 A subring of the base ring...
subrgmvr 21989 The variables in a subring...
subrgmvrf 21990 The variables in a polynom...
mplmon 21991 A monomial is a polynomial...
mplmonmul 21992 The product of two monomia...
mplcoe1 21993 Decompose a polynomial int...
mplcoe3 21994 Decompose a monomial in on...
mplcoe5lem 21995 Lemma for ~ mplcoe4 . (Co...
mplcoe5 21996 Decompose a monomial into ...
mplcoe2 21997 Decompose a monomial into ...
mplbas2 21998 An alternative expression ...
ltbval 21999 Value of the well-order on...
ltbwe 22000 The finite bag order is a ...
reldmopsr 22001 Lemma for ordered power se...
opsrval 22002 The value of the "ordered ...
opsrle 22003 An alternative expression ...
opsrval2 22004 Self-referential expressio...
opsrbaslem 22005 Get a component of the ord...
opsrbas 22006 The base set of the ordere...
opsrplusg 22007 The addition operation of ...
opsrmulr 22008 The multiplication operati...
opsrvsca 22009 The scalar product operati...
opsrsca 22010 The scalar ring of the ord...
opsrtoslem1 22011 Lemma for ~ opsrtos . (Co...
opsrtoslem2 22012 Lemma for ~ opsrtos . (Co...
opsrtos 22013 The ordered power series s...
opsrso 22014 The ordered power series s...
opsrcrng 22015 The ring of ordered power ...
opsrassa 22016 The ring of ordered power ...
mplmon2 22017 Express a scaled monomial....
psrbag0 22018 The empty bag is a bag. (...
psrbagsn 22019 A singleton bag is a bag. ...
mplascl 22020 Value of the scalar inject...
mplasclf 22021 The scalar injection is a ...
subrgascl 22022 The scalar injection funct...
subrgasclcl 22023 The scalars in a polynomia...
mplmon2cl 22024 A scaled monomial is a pol...
mplmon2mul 22025 Product of scaled monomial...
mplind 22026 Prove a property of polyno...
mplcoe4 22027 Decompose a polynomial int...
evlslem4 22032 The support of a tensor pr...
psrbagev1 22033 A bag of multipliers provi...
psrbagev2 22034 Closure of a sum using a b...
evlslem2 22035 A linear function on the p...
evlslem3 22036 Lemma for ~ evlseu . Poly...
evlslem6 22037 Lemma for ~ evlseu . Fini...
evlslem1 22038 Lemma for ~ evlseu , give ...
evlseu 22039 For a given interpretation...
reldmevls 22040 Well-behaved binary operat...
mpfrcl 22041 Reverse closure for the se...
evlsval 22042 Value of the polynomial ev...
evlsval2 22043 Characterizing properties ...
evlsrhm 22044 Polynomial evaluation is a...
evlsval3 22045 Give a formula for the pol...
evlsvval 22046 Give a formula for the eva...
evlsvvvallem 22047 Lemma for ~ evlsvvval akin...
evlsvvvallem2 22048 Lemma for theorems using ~...
evlsvvval 22049 Give a formula for the eva...
evlssca 22050 Polynomial evaluation maps...
evlsvar 22051 Polynomial evaluation maps...
evlsgsumadd 22052 Polynomial evaluation maps...
evlsgsummul 22053 Polynomial evaluation maps...
evlspw 22054 Polynomial evaluation for ...
evlsvarpw 22055 Polynomial evaluation for ...
evlval 22056 Value of the simple/same r...
evlrhm 22057 The simple evaluation map ...
evlcl 22058 A polynomial over the ring...
evladdval 22059 Polynomial evaluation buil...
evlmulval 22060 Polynomial evaluation buil...
evlsscasrng 22061 The evaluation of a scalar...
evlsca 22062 Simple polynomial evaluati...
evlsvarsrng 22063 The evaluation of the vari...
evlvar 22064 Simple polynomial evaluati...
mpfconst 22065 Constants are multivariate...
mpfproj 22066 Projections are multivaria...
mpfsubrg 22067 Polynomial functions are a...
mpff 22068 Polynomial functions are f...
mpfaddcl 22069 The sum of multivariate po...
mpfmulcl 22070 The product of multivariat...
mpfind 22071 Prove a property of polyno...
selvffval 22077 Value of the "variable sel...
selvfval 22078 Value of the "variable sel...
selvval 22079 Value of the "variable sel...
reldmmhp 22081 The domain of the homogene...
mhpfval 22082 Value of the "homogeneous ...
mhpval 22083 Value of the "homogeneous ...
ismhp 22084 Property of being a homoge...
ismhp2 22085 Deduce a homogeneous polyn...
ismhp3 22086 A polynomial is homogeneou...
mhprcl 22087 Reverse closure for homoge...
mhpmpl 22088 A homogeneous polynomial i...
mhpdeg 22089 All nonzero terms of a hom...
mhp0cl 22090 The zero polynomial is hom...
mhpsclcl 22091 A scalar (or constant) pol...
mhpvarcl 22092 A power series variable is...
mhpmulcl 22093 A product of homogeneous p...
mhppwdeg 22094 Degree of a homogeneous po...
mhpaddcl 22095 Homogeneous polynomials ar...
mhpinvcl 22096 Homogeneous polynomials ar...
mhpsubg 22097 Homogeneous polynomials fo...
mhpvscacl 22098 Homogeneous polynomials ar...
mhplss 22099 Homogeneous polynomials fo...
psdffval 22101 Value of the power series ...
psdfval 22102 Give a map between power s...
psdval 22103 Evaluate the partial deriv...
psdcoef 22104 Coefficient of a term of t...
psdcl 22105 The derivative of a power ...
psdmplcl 22106 The derivative of a polyno...
psdadd 22107 The derivative of a sum is...
psdvsca 22108 The derivative of a scaled...
psdmullem 22109 Lemma for ~ psdmul . Tran...
psdmul 22110 Product rule for power ser...
psd1 22111 The derivative of one is z...
psdascl 22112 The derivative of a consta...
psdmvr 22113 The partial derivative of ...
psdpw 22114 Power rule for partial der...
psr1baslem 22126 The set of finite bags on ...
psr1val 22127 Value of the ring of univa...
psr1crng 22128 The ring of univariate pow...
psr1assa 22129 The ring of univariate pow...
psr1tos 22130 The ordered power series s...
psr1bas2 22131 The base set of the ring o...
psr1bas 22132 The base set of the ring o...
vr1val 22133 The value of the generator...
vr1cl2 22134 The variable ` X ` is a me...
ply1val 22135 The value of the set of un...
ply1bas 22136 The value of the base set ...
ply1basOLD 22137 Obsolete version of ~ ply1...
ply1lss 22138 Univariate polynomials for...
ply1subrg 22139 Univariate polynomials for...
ply1crng 22140 The ring of univariate pol...
ply1assa 22141 The ring of univariate pol...
psr1bascl 22142 A univariate power series ...
psr1basf 22143 Univariate power series ba...
ply1basf 22144 Univariate polynomial base...
ply1bascl 22145 A univariate polynomial is...
ply1bascl2 22146 A univariate polynomial is...
coe1fval 22147 Value of the univariate po...
coe1fv 22148 Value of an evaluated coef...
fvcoe1 22149 Value of a multivariate co...
coe1fval3 22150 Univariate power series co...
coe1f2 22151 Functionality of univariat...
coe1fval2 22152 Univariate polynomial coef...
coe1f 22153 Functionality of univariat...
coe1fvalcl 22154 A coefficient of a univari...
coe1sfi 22155 Finite support of univaria...
coe1fsupp 22156 The coefficient vector of ...
mptcoe1fsupp 22157 A mapping involving coeffi...
coe1ae0 22158 The coefficient vector of ...
vr1cl 22159 The generator of a univari...
opsr0 22160 Zero in the ordered power ...
opsr1 22161 One in the ordered power s...
psr1plusg 22162 Value of addition in a uni...
psr1vsca 22163 Value of scalar multiplica...
psr1mulr 22164 Value of multiplication in...
ply1plusg 22165 Value of addition in a uni...
ply1vsca 22166 Value of scalar multiplica...
ply1mulr 22167 Value of multiplication in...
ply1ass23l 22168 Associative identity with ...
ressply1bas2 22169 The base set of a restrict...
ressply1bas 22170 A restricted polynomial al...
ressply1add 22171 A restricted polynomial al...
ressply1mul 22172 A restricted polynomial al...
ressply1vsca 22173 A restricted power series ...
subrgply1 22174 A subring of the base ring...
gsumply1subr 22175 Evaluate a group sum in a ...
psrbaspropd 22176 Property deduction for pow...
psrplusgpropd 22177 Property deduction for pow...
mplbaspropd 22178 Property deduction for pol...
psropprmul 22179 Reversing multiplication i...
ply1opprmul 22180 Reversing multiplication i...
00ply1bas 22181 Lemma for ~ ply1basfvi and...
ply1basfvi 22182 Protection compatibility o...
ply1plusgfvi 22183 Protection compatibility o...
ply1baspropd 22184 Property deduction for uni...
ply1plusgpropd 22185 Property deduction for uni...
opsrring 22186 Ordered power series form ...
opsrlmod 22187 Ordered power series form ...
psr1ring 22188 Univariate power series fo...
ply1ring 22189 Univariate polynomials for...
psr1lmod 22190 Univariate power series fo...
psr1sca 22191 Scalars of a univariate po...
psr1sca2 22192 Scalars of a univariate po...
ply1lmod 22193 Univariate polynomials for...
ply1sca 22194 Scalars of a univariate po...
ply1sca2 22195 Scalars of a univariate po...
ply1ascl0 22196 The zero scalar as a polyn...
ply1ascl1 22197 The multiplicative identit...
ply1mpl0 22198 The univariate polynomial ...
ply10s0 22199 Zero times a univariate po...
ply1mpl1 22200 The univariate polynomial ...
ply1ascl 22201 The univariate polynomial ...
subrg1ascl 22202 The scalar injection funct...
subrg1asclcl 22203 The scalars in a polynomia...
subrgvr1 22204 The variables in a subring...
subrgvr1cl 22205 The variables in a polynom...
coe1z 22206 The coefficient vector of ...
coe1add 22207 The coefficient vector of ...
coe1addfv 22208 A particular coefficient o...
coe1subfv 22209 A particular coefficient o...
coe1mul2lem1 22210 An equivalence for ~ coe1m...
coe1mul2lem2 22211 An equivalence for ~ coe1m...
coe1mul2 22212 The coefficient vector of ...
coe1mul 22213 The coefficient vector of ...
ply1moncl 22214 Closure of the expression ...
ply1tmcl 22215 Closure of the expression ...
coe1tm 22216 Coefficient vector of a po...
coe1tmfv1 22217 Nonzero coefficient of a p...
coe1tmfv2 22218 Zero coefficient of a poly...
coe1tmmul2 22219 Coefficient vector of a po...
coe1tmmul 22220 Coefficient vector of a po...
coe1tmmul2fv 22221 Function value of a right-...
coe1pwmul 22222 Coefficient vector of a po...
coe1pwmulfv 22223 Function value of a right-...
ply1scltm 22224 A scalar is a term with ze...
coe1sclmul 22225 Coefficient vector of a po...
coe1sclmulfv 22226 A single coefficient of a ...
coe1sclmul2 22227 Coefficient vector of a po...
ply1sclf 22228 A scalar polynomial is a p...
ply1sclcl 22229 The value of the algebra s...
coe1scl 22230 Coefficient vector of a sc...
ply1sclid 22231 Recover the base scalar fr...
ply1sclf1 22232 The polynomial scalar func...
ply1scl0 22233 The zero scalar is zero. ...
ply1scln0 22234 Nonzero scalars create non...
ply1scl1 22235 The one scalar is the unit...
coe1id 22236 Coefficient vector of the ...
ply1idvr1 22237 The identity of a polynomi...
ply1idvr1OLD 22238 Obsolete version of ~ ply1...
cply1mul 22239 The product of two constan...
ply1coefsupp 22240 The decomposition of a uni...
ply1coe 22241 Decompose a univariate pol...
eqcoe1ply1eq 22242 Two polynomials over the s...
ply1coe1eq 22243 Two polynomials over the s...
cply1coe0 22244 All but the first coeffici...
cply1coe0bi 22245 A polynomial is constant (...
coe1fzgsumdlem 22246 Lemma for ~ coe1fzgsumd (i...
coe1fzgsumd 22247 Value of an evaluated coef...
ply1scleq 22248 Equality of a constant pol...
ply1chr 22249 The characteristic of a po...
gsumsmonply1 22250 A finite group sum of scal...
gsummoncoe1 22251 A coefficient of the polyn...
gsumply1eq 22252 Two univariate polynomials...
lply1binom 22253 The binomial theorem for l...
lply1binomsc 22254 The binomial theorem for l...
ply1fermltlchr 22255 Fermat's little theorem fo...
reldmevls1 22260 Well-behaved binary operat...
ply1frcl 22261 Reverse closure for the se...
evls1fval 22262 Value of the univariate po...
evls1val 22263 Value of the univariate po...
evls1rhmlem 22264 Lemma for ~ evl1rhm and ~ ...
evls1rhm 22265 Polynomial evaluation is a...
evls1sca 22266 Univariate polynomial eval...
evls1gsumadd 22267 Univariate polynomial eval...
evls1gsummul 22268 Univariate polynomial eval...
evls1pw 22269 Univariate polynomial eval...
evls1varpw 22270 Univariate polynomial eval...
evl1fval 22271 Value of the simple/same r...
evl1val 22272 Value of the simple/same r...
evl1fval1lem 22273 Lemma for ~ evl1fval1 . (...
evl1fval1 22274 Value of the simple/same r...
evl1rhm 22275 Polynomial evaluation is a...
fveval1fvcl 22276 The function value of the ...
evl1sca 22277 Polynomial evaluation maps...
evl1scad 22278 Polynomial evaluation buil...
evl1var 22279 Polynomial evaluation maps...
evl1vard 22280 Polynomial evaluation buil...
evls1var 22281 Univariate polynomial eval...
evls1scasrng 22282 The evaluation of a scalar...
evls1varsrng 22283 The evaluation of the vari...
evl1addd 22284 Polynomial evaluation buil...
evl1subd 22285 Polynomial evaluation buil...
evl1muld 22286 Polynomial evaluation buil...
evl1vsd 22287 Polynomial evaluation buil...
evl1expd 22288 Polynomial evaluation buil...
pf1const 22289 Constants are polynomial f...
pf1id 22290 The identity is a polynomi...
pf1subrg 22291 Polynomial functions are a...
pf1rcl 22292 Reverse closure for the se...
pf1f 22293 Polynomial functions are f...
mpfpf1 22294 Convert a multivariate pol...
pf1mpf 22295 Convert a univariate polyn...
pf1addcl 22296 The sum of multivariate po...
pf1mulcl 22297 The product of multivariat...
pf1ind 22298 Prove a property of polyno...
evl1gsumdlem 22299 Lemma for ~ evl1gsumd (ind...
evl1gsumd 22300 Polynomial evaluation buil...
evl1gsumadd 22301 Univariate polynomial eval...
evl1gsumaddval 22302 Value of a univariate poly...
evl1gsummul 22303 Univariate polynomial eval...
evl1varpw 22304 Univariate polynomial eval...
evl1varpwval 22305 Value of a univariate poly...
evl1scvarpw 22306 Univariate polynomial eval...
evl1scvarpwval 22307 Value of a univariate poly...
evl1gsummon 22308 Value of a univariate poly...
evls1scafv 22309 Value of the univariate po...
evls1expd 22310 Univariate polynomial eval...
evls1varpwval 22311 Univariate polynomial eval...
evls1fpws 22312 Evaluation of a univariate...
ressply1evl 22313 Evaluation of a univariate...
evls1addd 22314 Univariate polynomial eval...
evls1muld 22315 Univariate polynomial eval...
evls1vsca 22316 Univariate polynomial eval...
asclply1subcl 22317 Closure of the algebra sca...
evls1fvcl 22318 Variant of ~ fveval1fvcl f...
evls1maprhm 22319 The function ` F ` mapping...
evls1maplmhm 22320 The function ` F ` mapping...
evls1maprnss 22321 The function ` F ` mapping...
evl1maprhm 22322 The function ` F ` mapping...
mhmcompl 22323 The composition of a monoi...
mhmcoaddmpl 22324 Show that the ring homomor...
rhmcomulmpl 22325 Show that the ring homomor...
rhmmpl 22326 Provide a ring homomorphis...
ply1vscl 22327 Closure of scalar multipli...
mhmcoply1 22328 The composition of a monoi...
rhmply1 22329 Provide a ring homomorphis...
rhmply1vr1 22330 A ring homomorphism betwee...
rhmply1vsca 22331 Apply a ring homomorphism ...
rhmply1mon 22332 Apply a ring homomorphism ...
mamufval 22335 Functional value of the ma...
mamuval 22336 Multiplication of two matr...
mamufv 22337 A cell in the multiplicati...
mamudm 22338 The domain of the matrix m...
mamufacex 22339 Every solution of the equa...
mamures 22340 Rows in a matrix product a...
grpvlinv 22341 Tuple-wise left inverse in...
grpvrinv 22342 Tuple-wise right inverse i...
ringvcl 22343 Tuple-wise multiplication ...
mamucl 22344 Operation closure of matri...
mamuass 22345 Matrix multiplication is a...
mamudi 22346 Matrix multiplication dist...
mamudir 22347 Matrix multiplication dist...
mamuvs1 22348 Matrix multiplication dist...
mamuvs2 22349 Matrix multiplication dist...
matbas0pc 22352 There is no matrix with a ...
matbas0 22353 There is no matrix for a n...
matval 22354 Value of the matrix algebr...
matrcl 22355 Reverse closure for the ma...
matbas 22356 The matrix ring has the sa...
matplusg 22357 The matrix ring has the sa...
matsca 22358 The matrix ring has the sa...
matvsca 22359 The matrix ring has the sa...
mat0 22360 The matrix ring has the sa...
matinvg 22361 The matrix ring has the sa...
mat0op 22362 Value of a zero matrix as ...
matsca2 22363 The scalars of the matrix ...
matbas2 22364 The base set of the matrix...
matbas2i 22365 A matrix is a function. (...
matbas2d 22366 The base set of the matrix...
eqmat 22367 Two square matrices of the...
matecl 22368 Each entry (according to W...
matecld 22369 Each entry (according to W...
matplusg2 22370 Addition in the matrix rin...
matvsca2 22371 Scalar multiplication in t...
matlmod 22372 The matrix ring is a linea...
matgrp 22373 The matrix ring is a group...
matvscl 22374 Closure of the scalar mult...
matsubg 22375 The matrix ring has the sa...
matplusgcell 22376 Addition in the matrix rin...
matsubgcell 22377 Subtraction in the matrix ...
matinvgcell 22378 Additive inversion in the ...
matvscacell 22379 Scalar multiplication in t...
matgsum 22380 Finite commutative sums in...
matmulr 22381 Multiplication in the matr...
mamumat1cl 22382 The identity matrix (as op...
mat1comp 22383 The components of the iden...
mamulid 22384 The identity matrix (as op...
mamurid 22385 The identity matrix (as op...
matring 22386 Existence of the matrix ri...
matassa 22387 Existence of the matrix al...
matmulcell 22388 Multiplication in the matr...
mpomatmul 22389 Multiplication of two N x ...
mat1 22390 Value of an identity matri...
mat1ov 22391 Entries of an identity mat...
mat1bas 22392 The identity matrix is a m...
matsc 22393 The identity matrix multip...
ofco2 22394 Distribution law for the f...
oftpos 22395 The transposition of the v...
mattposcl 22396 The transpose of a square ...
mattpostpos 22397 The transpose of the trans...
mattposvs 22398 The transposition of a mat...
mattpos1 22399 The transposition of the i...
tposmap 22400 The transposition of an I ...
mamutpos 22401 Behavior of transposes in ...
mattposm 22402 Multiplying two transposed...
matgsumcl 22403 Closure of a group sum ove...
madetsumid 22404 The identity summand in th...
matepmcl 22405 Each entry of a matrix wit...
matepm2cl 22406 Each entry of a matrix wit...
madetsmelbas 22407 A summand of the determina...
madetsmelbas2 22408 A summand of the determina...
mat0dimbas0 22409 The empty set is the one a...
mat0dim0 22410 The zero of the algebra of...
mat0dimid 22411 The identity of the algebr...
mat0dimscm 22412 The scalar multiplication ...
mat0dimcrng 22413 The algebra of matrices wi...
mat1dimelbas 22414 A matrix with dimension 1 ...
mat1dimbas 22415 A matrix with dimension 1 ...
mat1dim0 22416 The zero of the algebra of...
mat1dimid 22417 The identity of the algebr...
mat1dimscm 22418 The scalar multiplication ...
mat1dimmul 22419 The ring multiplication in...
mat1dimcrng 22420 The algebra of matrices wi...
mat1f1o 22421 There is a 1-1 function fr...
mat1rhmval 22422 The value of the ring homo...
mat1rhmelval 22423 The value of the ring homo...
mat1rhmcl 22424 The value of the ring homo...
mat1f 22425 There is a function from a...
mat1ghm 22426 There is a group homomorph...
mat1mhm 22427 There is a monoid homomorp...
mat1rhm 22428 There is a ring homomorphi...
mat1rngiso 22429 There is a ring isomorphis...
mat1ric 22430 A ring is isomorphic to th...
dmatval 22435 The set of ` N ` x ` N ` d...
dmatel 22436 A ` N ` x ` N ` diagonal m...
dmatmat 22437 An ` N ` x ` N ` diagonal ...
dmatid 22438 The identity matrix is a d...
dmatelnd 22439 An extradiagonal entry of ...
dmatmul 22440 The product of two diagona...
dmatsubcl 22441 The difference of two diag...
dmatsgrp 22442 The set of diagonal matric...
dmatmulcl 22443 The product of two diagona...
dmatsrng 22444 The set of diagonal matric...
dmatcrng 22445 The subring of diagonal ma...
dmatscmcl 22446 The multiplication of a di...
scmatval 22447 The set of ` N ` x ` N ` s...
scmatel 22448 An ` N ` x ` N ` scalar ma...
scmatscmid 22449 A scalar matrix can be exp...
scmatscmide 22450 An entry of a scalar matri...
scmatscmiddistr 22451 Distributive law for scala...
scmatmat 22452 An ` N ` x ` N ` scalar ma...
scmate 22453 An entry of an ` N ` x ` N...
scmatmats 22454 The set of an ` N ` x ` N ...
scmateALT 22455 Alternate proof of ~ scmat...
scmatscm 22456 The multiplication of a ma...
scmatid 22457 The identity matrix is a s...
scmatdmat 22458 A scalar matrix is a diago...
scmataddcl 22459 The sum of two scalar matr...
scmatsubcl 22460 The difference of two scal...
scmatmulcl 22461 The product of two scalar ...
scmatsgrp 22462 The set of scalar matrices...
scmatsrng 22463 The set of scalar matrices...
scmatcrng 22464 The subring of scalar matr...
scmatsgrp1 22465 The set of scalar matrices...
scmatsrng1 22466 The set of scalar matrices...
smatvscl 22467 Closure of the scalar mult...
scmatlss 22468 The set of scalar matrices...
scmatstrbas 22469 The set of scalar matrices...
scmatrhmval 22470 The value of the ring homo...
scmatrhmcl 22471 The value of the ring homo...
scmatf 22472 There is a function from a...
scmatfo 22473 There is a function from a...
scmatf1 22474 There is a 1-1 function fr...
scmatf1o 22475 There is a bijection betwe...
scmatghm 22476 There is a group homomorph...
scmatmhm 22477 There is a monoid homomorp...
scmatrhm 22478 There is a ring homomorphi...
scmatrngiso 22479 There is a ring isomorphis...
scmatric 22480 A ring is isomorphic to ev...
mat0scmat 22481 The empty matrix over a ri...
mat1scmat 22482 A 1-dimensional matrix ove...
mvmulfval 22485 Functional value of the ma...
mvmulval 22486 Multiplication of a vector...
mvmulfv 22487 A cell/element in the vect...
mavmulval 22488 Multiplication of a vector...
mavmulfv 22489 A cell/element in the vect...
mavmulcl 22490 Multiplication of an NxN m...
1mavmul 22491 Multiplication of the iden...
mavmulass 22492 Associativity of the multi...
mavmuldm 22493 The domain of the matrix v...
mavmulsolcl 22494 Every solution of the equa...
mavmul0 22495 Multiplication of a 0-dime...
mavmul0g 22496 The result of the 0-dimens...
mvmumamul1 22497 The multiplication of an M...
mavmumamul1 22498 The multiplication of an N...
marrepfval 22503 First substitution for the...
marrepval0 22504 Second substitution for th...
marrepval 22505 Third substitution for the...
marrepeval 22506 An entry of a matrix with ...
marrepcl 22507 Closure of the row replace...
marepvfval 22508 First substitution for the...
marepvval0 22509 Second substitution for th...
marepvval 22510 Third substitution for the...
marepveval 22511 An entry of a matrix with ...
marepvcl 22512 Closure of the column repl...
ma1repvcl 22513 Closure of the column repl...
ma1repveval 22514 An entry of an identity ma...
mulmarep1el 22515 Element by element multipl...
mulmarep1gsum1 22516 The sum of element by elem...
mulmarep1gsum2 22517 The sum of element by elem...
1marepvmarrepid 22518 Replacing the ith row by 0...
submabas 22521 Any subset of the index se...
submafval 22522 First substitution for a s...
submaval0 22523 Second substitution for a ...
submaval 22524 Third substitution for a s...
submaeval 22525 An entry of a submatrix of...
1marepvsma1 22526 The submatrix of the ident...
mdetfval 22529 First substitution for the...
mdetleib 22530 Full substitution of our d...
mdetleib2 22531 Leibniz' formula can also ...
nfimdetndef 22532 The determinant is not def...
mdetfval1 22533 First substitution of an a...
mdetleib1 22534 Full substitution of an al...
mdet0pr 22535 The determinant function f...
mdet0f1o 22536 The determinant function f...
mdet0fv0 22537 The determinant of the emp...
mdetf 22538 Functionality of the deter...
mdetcl 22539 The determinant evaluates ...
m1detdiag 22540 The determinant of a 1-dim...
mdetdiaglem 22541 Lemma for ~ mdetdiag . Pr...
mdetdiag 22542 The determinant of a diago...
mdetdiagid 22543 The determinant of a diago...
mdet1 22544 The determinant of the ide...
mdetrlin 22545 The determinant function i...
mdetrsca 22546 The determinant function i...
mdetrsca2 22547 The determinant function i...
mdetr0 22548 The determinant of a matri...
mdet0 22549 The determinant of the zer...
mdetrlin2 22550 The determinant function i...
mdetralt 22551 The determinant function i...
mdetralt2 22552 The determinant function i...
mdetero 22553 The determinant function i...
mdettpos 22554 Determinant is invariant u...
mdetunilem1 22555 Lemma for ~ mdetuni . (Co...
mdetunilem2 22556 Lemma for ~ mdetuni . (Co...
mdetunilem3 22557 Lemma for ~ mdetuni . (Co...
mdetunilem4 22558 Lemma for ~ mdetuni . (Co...
mdetunilem5 22559 Lemma for ~ mdetuni . (Co...
mdetunilem6 22560 Lemma for ~ mdetuni . (Co...
mdetunilem7 22561 Lemma for ~ mdetuni . (Co...
mdetunilem8 22562 Lemma for ~ mdetuni . (Co...
mdetunilem9 22563 Lemma for ~ mdetuni . (Co...
mdetuni0 22564 Lemma for ~ mdetuni . (Co...
mdetuni 22565 According to the definitio...
mdetmul 22566 Multiplicativity of the de...
m2detleiblem1 22567 Lemma 1 for ~ m2detleib . ...
m2detleiblem5 22568 Lemma 5 for ~ m2detleib . ...
m2detleiblem6 22569 Lemma 6 for ~ m2detleib . ...
m2detleiblem7 22570 Lemma 7 for ~ m2detleib . ...
m2detleiblem2 22571 Lemma 2 for ~ m2detleib . ...
m2detleiblem3 22572 Lemma 3 for ~ m2detleib . ...
m2detleiblem4 22573 Lemma 4 for ~ m2detleib . ...
m2detleib 22574 Leibniz' Formula for 2x2-m...
mndifsplit 22579 Lemma for ~ maducoeval2 . ...
madufval 22580 First substitution for the...
maduval 22581 Second substitution for th...
maducoeval 22582 An entry of the adjunct (c...
maducoeval2 22583 An entry of the adjunct (c...
maduf 22584 Creating the adjunct of ma...
madutpos 22585 The adjuct of a transposed...
madugsum 22586 The determinant of a matri...
madurid 22587 Multiplying a matrix with ...
madulid 22588 Multiplying the adjunct of...
minmar1fval 22589 First substitution for the...
minmar1val0 22590 Second substitution for th...
minmar1val 22591 Third substitution for the...
minmar1eval 22592 An entry of a matrix for a...
minmar1marrep 22593 The minor matrix is a spec...
minmar1cl 22594 Closure of the row replace...
maducoevalmin1 22595 The coefficients of an adj...
symgmatr01lem 22596 Lemma for ~ symgmatr01 . ...
symgmatr01 22597 Applying a permutation tha...
gsummatr01lem1 22598 Lemma A for ~ gsummatr01 ....
gsummatr01lem2 22599 Lemma B for ~ gsummatr01 ....
gsummatr01lem3 22600 Lemma 1 for ~ gsummatr01 ....
gsummatr01lem4 22601 Lemma 2 for ~ gsummatr01 ....
gsummatr01 22602 Lemma 1 for ~ smadiadetlem...
marep01ma 22603 Replacing a row of a squar...
smadiadetlem0 22604 Lemma 0 for ~ smadiadet : ...
smadiadetlem1 22605 Lemma 1 for ~ smadiadet : ...
smadiadetlem1a 22606 Lemma 1a for ~ smadiadet :...
smadiadetlem2 22607 Lemma 2 for ~ smadiadet : ...
smadiadetlem3lem0 22608 Lemma 0 for ~ smadiadetlem...
smadiadetlem3lem1 22609 Lemma 1 for ~ smadiadetlem...
smadiadetlem3lem2 22610 Lemma 2 for ~ smadiadetlem...
smadiadetlem3 22611 Lemma 3 for ~ smadiadet . ...
smadiadetlem4 22612 Lemma 4 for ~ smadiadet . ...
smadiadet 22613 The determinant of a subma...
smadiadetglem1 22614 Lemma 1 for ~ smadiadetg ....
smadiadetglem2 22615 Lemma 2 for ~ smadiadetg ....
smadiadetg 22616 The determinant of a squar...
smadiadetg0 22617 Lemma for ~ smadiadetr : v...
smadiadetr 22618 The determinant of a squar...
invrvald 22619 If a matrix multiplied wit...
matinv 22620 The inverse of a matrix is...
matunit 22621 A matrix is a unit in the ...
slesolvec 22622 Every solution of a system...
slesolinv 22623 The solution of a system o...
slesolinvbi 22624 The solution of a system o...
slesolex 22625 Every system of linear equ...
cramerimplem1 22626 Lemma 1 for ~ cramerimp : ...
cramerimplem2 22627 Lemma 2 for ~ cramerimp : ...
cramerimplem3 22628 Lemma 3 for ~ cramerimp : ...
cramerimp 22629 One direction of Cramer's ...
cramerlem1 22630 Lemma 1 for ~ cramer . (C...
cramerlem2 22631 Lemma 2 for ~ cramer . (C...
cramerlem3 22632 Lemma 3 for ~ cramer . (C...
cramer0 22633 Special case of Cramer's r...
cramer 22634 Cramer's rule. According ...
pmatring 22635 The set of polynomial matr...
pmatlmod 22636 The set of polynomial matr...
pmatassa 22637 The set of polynomial matr...
pmat0op 22638 The zero polynomial matrix...
pmat1op 22639 The identity polynomial ma...
pmat1ovd 22640 Entries of the identity po...
pmat0opsc 22641 The zero polynomial matrix...
pmat1opsc 22642 The identity polynomial ma...
pmat1ovscd 22643 Entries of the identity po...
pmatcoe1fsupp 22644 For a polynomial matrix th...
1pmatscmul 22645 The scalar product of the ...
cpmat 22652 Value of the constructor o...
cpmatpmat 22653 A constant polynomial matr...
cpmatel 22654 Property of a constant pol...
cpmatelimp 22655 Implication of a set being...
cpmatel2 22656 Another property of a cons...
cpmatelimp2 22657 Another implication of a s...
1elcpmat 22658 The identity of the ring o...
cpmatacl 22659 The set of all constant po...
cpmatinvcl 22660 The set of all constant po...
cpmatmcllem 22661 Lemma for ~ cpmatmcl . (C...
cpmatmcl 22662 The set of all constant po...
cpmatsubgpmat 22663 The set of all constant po...
cpmatsrgpmat 22664 The set of all constant po...
0elcpmat 22665 The zero of the ring of al...
mat2pmatfval 22666 Value of the matrix transf...
mat2pmatval 22667 The result of a matrix tra...
mat2pmatvalel 22668 A (matrix) element of the ...
mat2pmatbas 22669 The result of a matrix tra...
mat2pmatbas0 22670 The result of a matrix tra...
mat2pmatf 22671 The matrix transformation ...
mat2pmatf1 22672 The matrix transformation ...
mat2pmatghm 22673 The transformation of matr...
mat2pmatmul 22674 The transformation of matr...
mat2pmat1 22675 The transformation of the ...
mat2pmatmhm 22676 The transformation of matr...
mat2pmatrhm 22677 The transformation of matr...
mat2pmatlin 22678 The transformation of matr...
0mat2pmat 22679 The transformed zero matri...
idmatidpmat 22680 The transformed identity m...
d0mat2pmat 22681 The transformed empty set ...
d1mat2pmat 22682 The transformation of a ma...
mat2pmatscmxcl 22683 A transformed matrix multi...
m2cpm 22684 The result of a matrix tra...
m2cpmf 22685 The matrix transformation ...
m2cpmf1 22686 The matrix transformation ...
m2cpmghm 22687 The transformation of matr...
m2cpmmhm 22688 The transformation of matr...
m2cpmrhm 22689 The transformation of matr...
m2pmfzmap 22690 The transformed values of ...
m2pmfzgsumcl 22691 Closure of the sum of scal...
cpm2mfval 22692 Value of the inverse matri...
cpm2mval 22693 The result of an inverse m...
cpm2mvalel 22694 A (matrix) element of the ...
cpm2mf 22695 The inverse matrix transfo...
m2cpminvid 22696 The inverse transformation...
m2cpminvid2lem 22697 Lemma for ~ m2cpminvid2 . ...
m2cpminvid2 22698 The transformation applied...
m2cpmfo 22699 The matrix transformation ...
m2cpmf1o 22700 The matrix transformation ...
m2cpmrngiso 22701 The transformation of matr...
matcpmric 22702 The ring of matrices over ...
m2cpminv 22703 The inverse matrix transfo...
m2cpminv0 22704 The inverse matrix transfo...
decpmatval0 22707 The matrix consisting of t...
decpmatval 22708 The matrix consisting of t...
decpmate 22709 An entry of the matrix con...
decpmatcl 22710 Closure of the decompositi...
decpmataa0 22711 The matrix consisting of t...
decpmatfsupp 22712 The mapping to the matrice...
decpmatid 22713 The matrix consisting of t...
decpmatmullem 22714 Lemma for ~ decpmatmul . ...
decpmatmul 22715 The matrix consisting of t...
decpmatmulsumfsupp 22716 Lemma 0 for ~ pm2mpmhm . ...
pmatcollpw1lem1 22717 Lemma 1 for ~ pmatcollpw1 ...
pmatcollpw1lem2 22718 Lemma 2 for ~ pmatcollpw1 ...
pmatcollpw1 22719 Write a polynomial matrix ...
pmatcollpw2lem 22720 Lemma for ~ pmatcollpw2 . ...
pmatcollpw2 22721 Write a polynomial matrix ...
monmatcollpw 22722 The matrix consisting of t...
pmatcollpwlem 22723 Lemma for ~ pmatcollpw . ...
pmatcollpw 22724 Write a polynomial matrix ...
pmatcollpwfi 22725 Write a polynomial matrix ...
pmatcollpw3lem 22726 Lemma for ~ pmatcollpw3 an...
pmatcollpw3 22727 Write a polynomial matrix ...
pmatcollpw3fi 22728 Write a polynomial matrix ...
pmatcollpw3fi1lem1 22729 Lemma 1 for ~ pmatcollpw3f...
pmatcollpw3fi1lem2 22730 Lemma 2 for ~ pmatcollpw3f...
pmatcollpw3fi1 22731 Write a polynomial matrix ...
pmatcollpwscmatlem1 22732 Lemma 1 for ~ pmatcollpwsc...
pmatcollpwscmatlem2 22733 Lemma 2 for ~ pmatcollpwsc...
pmatcollpwscmat 22734 Write a scalar matrix over...
pm2mpf1lem 22737 Lemma for ~ pm2mpf1 . (Co...
pm2mpval 22738 Value of the transformatio...
pm2mpfval 22739 A polynomial matrix transf...
pm2mpcl 22740 The transformation of poly...
pm2mpf 22741 The transformation of poly...
pm2mpf1 22742 The transformation of poly...
pm2mpcoe1 22743 A coefficient of the polyn...
idpm2idmp 22744 The transformation of the ...
mptcoe1matfsupp 22745 The mapping extracting the...
mply1topmatcllem 22746 Lemma for ~ mply1topmatcl ...
mply1topmatval 22747 A polynomial over matrices...
mply1topmatcl 22748 A polynomial over matrices...
mp2pm2mplem1 22749 Lemma 1 for ~ mp2pm2mp . ...
mp2pm2mplem2 22750 Lemma 2 for ~ mp2pm2mp . ...
mp2pm2mplem3 22751 Lemma 3 for ~ mp2pm2mp . ...
mp2pm2mplem4 22752 Lemma 4 for ~ mp2pm2mp . ...
mp2pm2mplem5 22753 Lemma 5 for ~ mp2pm2mp . ...
mp2pm2mp 22754 A polynomial over matrices...
pm2mpghmlem2 22755 Lemma 2 for ~ pm2mpghm . ...
pm2mpghmlem1 22756 Lemma 1 for pm2mpghm . (C...
pm2mpfo 22757 The transformation of poly...
pm2mpf1o 22758 The transformation of poly...
pm2mpghm 22759 The transformation of poly...
pm2mpgrpiso 22760 The transformation of poly...
pm2mpmhmlem1 22761 Lemma 1 for ~ pm2mpmhm . ...
pm2mpmhmlem2 22762 Lemma 2 for ~ pm2mpmhm . ...
pm2mpmhm 22763 The transformation of poly...
pm2mprhm 22764 The transformation of poly...
pm2mprngiso 22765 The transformation of poly...
pmmpric 22766 The ring of polynomial mat...
monmat2matmon 22767 The transformation of a po...
pm2mp 22768 The transformation of a su...
chmatcl 22771 Closure of the characteris...
chmatval 22772 The entries of the charact...
chpmatfval 22773 Value of the characteristi...
chpmatval 22774 The characteristic polynom...
chpmatply1 22775 The characteristic polynom...
chpmatval2 22776 The characteristic polynom...
chpmat0d 22777 The characteristic polynom...
chpmat1dlem 22778 Lemma for ~ chpmat1d . (C...
chpmat1d 22779 The characteristic polynom...
chpdmatlem0 22780 Lemma 0 for ~ chpdmat . (...
chpdmatlem1 22781 Lemma 1 for ~ chpdmat . (...
chpdmatlem2 22782 Lemma 2 for ~ chpdmat . (...
chpdmatlem3 22783 Lemma 3 for ~ chpdmat . (...
chpdmat 22784 The characteristic polynom...
chpscmat 22785 The characteristic polynom...
chpscmat0 22786 The characteristic polynom...
chpscmatgsumbin 22787 The characteristic polynom...
chpscmatgsummon 22788 The characteristic polynom...
chp0mat 22789 The characteristic polynom...
chpidmat 22790 The characteristic polynom...
chmaidscmat 22791 The characteristic polynom...
fvmptnn04if 22792 The function values of a m...
fvmptnn04ifa 22793 The function value of a ma...
fvmptnn04ifb 22794 The function value of a ma...
fvmptnn04ifc 22795 The function value of a ma...
fvmptnn04ifd 22796 The function value of a ma...
chfacfisf 22797 The "characteristic factor...
chfacfisfcpmat 22798 The "characteristic factor...
chfacffsupp 22799 The "characteristic factor...
chfacfscmulcl 22800 Closure of a scaled value ...
chfacfscmul0 22801 A scaled value of the "cha...
chfacfscmulfsupp 22802 A mapping of scaled values...
chfacfscmulgsum 22803 Breaking up a sum of value...
chfacfpmmulcl 22804 Closure of the value of th...
chfacfpmmul0 22805 The value of the "characte...
chfacfpmmulfsupp 22806 A mapping of values of the...
chfacfpmmulgsum 22807 Breaking up a sum of value...
chfacfpmmulgsum2 22808 Breaking up a sum of value...
cayhamlem1 22809 Lemma 1 for ~ cayleyhamilt...
cpmadurid 22810 The right-hand fundamental...
cpmidgsum 22811 Representation of the iden...
cpmidgsumm2pm 22812 Representation of the iden...
cpmidpmatlem1 22813 Lemma 1 for ~ cpmidpmat . ...
cpmidpmatlem2 22814 Lemma 2 for ~ cpmidpmat . ...
cpmidpmatlem3 22815 Lemma 3 for ~ cpmidpmat . ...
cpmidpmat 22816 Representation of the iden...
cpmadugsumlemB 22817 Lemma B for ~ cpmadugsum ....
cpmadugsumlemC 22818 Lemma C for ~ cpmadugsum ....
cpmadugsumlemF 22819 Lemma F for ~ cpmadugsum ....
cpmadugsumfi 22820 The product of the charact...
cpmadugsum 22821 The product of the charact...
cpmidgsum2 22822 Representation of the iden...
cpmidg2sum 22823 Equality of two sums repre...
cpmadumatpolylem1 22824 Lemma 1 for ~ cpmadumatpol...
cpmadumatpolylem2 22825 Lemma 2 for ~ cpmadumatpol...
cpmadumatpoly 22826 The product of the charact...
cayhamlem2 22827 Lemma for ~ cayhamlem3 . ...
chcoeffeqlem 22828 Lemma for ~ chcoeffeq . (...
chcoeffeq 22829 The coefficients of the ch...
cayhamlem3 22830 Lemma for ~ cayhamlem4 . ...
cayhamlem4 22831 Lemma for ~ cayleyhamilton...
cayleyhamilton0 22832 The Cayley-Hamilton theore...
cayleyhamilton 22833 The Cayley-Hamilton theore...
cayleyhamiltonALT 22834 Alternate proof of ~ cayle...
cayleyhamilton1 22835 The Cayley-Hamilton theore...
istopg 22838 Express the predicate " ` ...
istop2g 22839 Express the predicate " ` ...
uniopn 22840 The union of a subset of a...
iunopn 22841 The indexed union of a sub...
inopn 22842 The intersection of two op...
fitop 22843 A topology is closed under...
fiinopn 22844 The intersection of a none...
iinopn 22845 The intersection of a none...
unopn 22846 The union of two open sets...
0opn 22847 The empty set is an open s...
0ntop 22848 The empty set is not a top...
topopn 22849 The underlying set of a to...
eltopss 22850 A member of a topology is ...
riinopn 22851 A finite indexed relative ...
rintopn 22852 A finite relative intersec...
istopon 22855 Property of being a topolo...
topontop 22856 A topology on a given base...
toponuni 22857 The base set of a topology...
topontopi 22858 A topology on a given base...
toponunii 22859 The base set of a topology...
toptopon 22860 Alternative definition of ...
toptopon2 22861 A topology is the same thi...
topontopon 22862 A topology on a set is a t...
funtopon 22863 The class ` TopOn ` is a f...
toponrestid 22864 Given a topology on a set,...
toponsspwpw 22865 The set of topologies on a...
dmtopon 22866 The domain of ` TopOn ` is...
fntopon 22867 The class ` TopOn ` is a f...
toprntopon 22868 A topology is the same thi...
toponmax 22869 The base set of a topology...
toponss 22870 A member of a topology is ...
toponcom 22871 If ` K ` is a topology on ...
toponcomb 22872 Biconditional form of ~ to...
topgele 22873 The topologies over the sa...
topsn 22874 The only topology on a sin...
istps 22877 Express the predicate "is ...
istps2 22878 Express the predicate "is ...
tpsuni 22879 The base set of a topologi...
tpstop 22880 The topology extractor on ...
tpspropd 22881 A topological space depend...
tpsprop2d 22882 A topological space depend...
topontopn 22883 Express the predicate "is ...
tsettps 22884 If the topology component ...
istpsi 22885 Properties that determine ...
eltpsg 22886 Properties that determine ...
eltpsi 22887 Properties that determine ...
isbasisg 22890 Express the predicate "the...
isbasis2g 22891 Express the predicate "the...
isbasis3g 22892 Express the predicate "the...
basis1 22893 Property of a basis. (Con...
basis2 22894 Property of a basis. (Con...
fiinbas 22895 If a set is closed under f...
basdif0 22896 A basis is not affected by...
baspartn 22897 A disjoint system of sets ...
tgval 22898 The topology generated by ...
tgval2 22899 Definition of a topology g...
eltg 22900 Membership in a topology g...
eltg2 22901 Membership in a topology g...
eltg2b 22902 Membership in a topology g...
eltg4i 22903 An open set in a topology ...
eltg3i 22904 The union of a set of basi...
eltg3 22905 Membership in a topology g...
tgval3 22906 Alternate expression for t...
tg1 22907 Property of a member of a ...
tg2 22908 Property of a member of a ...
bastg 22909 A member of a basis is a s...
unitg 22910 The topology generated by ...
tgss 22911 Subset relation for genera...
tgcl 22912 Show that a basis generate...
tgclb 22913 The property ~ tgcl can be...
tgtopon 22914 A basis generates a topolo...
topbas 22915 A topology is its own basi...
tgtop 22916 A topology is its own basi...
eltop 22917 Membership in a topology, ...
eltop2 22918 Membership in a topology. ...
eltop3 22919 Membership in a topology. ...
fibas 22920 A collection of finite int...
tgdom 22921 A space has no more open s...
tgiun 22922 The indexed union of a set...
tgidm 22923 The topology generator fun...
bastop 22924 Two ways to express that a...
tgtop11 22925 The topology generation fu...
0top 22926 The singleton of the empty...
en1top 22927 ` { (/) } ` is the only to...
en2top 22928 If a topology has two elem...
tgss3 22929 A criterion for determinin...
tgss2 22930 A criterion for determinin...
basgen 22931 Given a topology ` J ` , s...
basgen2 22932 Given a topology ` J ` , s...
2basgen 22933 Conditions that determine ...
tgfiss 22934 If a subbase is included i...
tgdif0 22935 A generated topology is no...
bastop1 22936 A subset of a topology is ...
bastop2 22937 A version of ~ bastop1 tha...
distop 22938 The discrete topology on a...
topnex 22939 The class of all topologie...
distopon 22940 The discrete topology on a...
sn0topon 22941 The singleton of the empty...
sn0top 22942 The singleton of the empty...
indislem 22943 A lemma to eliminate some ...
indistopon 22944 The indiscrete topology on...
indistop 22945 The indiscrete topology on...
indisuni 22946 The base set of the indisc...
fctop 22947 The finite complement topo...
fctop2 22948 The finite complement topo...
cctop 22949 The countable complement t...
ppttop 22950 The particular point topol...
pptbas 22951 The particular point topol...
epttop 22952 The excluded point topolog...
indistpsx 22953 The indiscrete topology on...
indistps 22954 The indiscrete topology on...
indistps2 22955 The indiscrete topology on...
indistpsALT 22956 The indiscrete topology on...
indistps2ALT 22957 The indiscrete topology on...
distps 22958 The discrete topology on a...
fncld 22965 The closed-set generator i...
cldval 22966 The set of closed sets of ...
ntrfval 22967 The interior function on t...
clsfval 22968 The closure function on th...
cldrcl 22969 Reverse closure of the clo...
iscld 22970 The predicate "the class `...
iscld2 22971 A subset of the underlying...
cldss 22972 A closed set is a subset o...
cldss2 22973 The set of closed sets is ...
cldopn 22974 The complement of a closed...
isopn2 22975 A subset of the underlying...
opncld 22976 The complement of an open ...
difopn 22977 The difference of a closed...
topcld 22978 The underlying set of a to...
ntrval 22979 The interior of a subset o...
clsval 22980 The closure of a subset of...
0cld 22981 The empty set is closed. ...
iincld 22982 The indexed intersection o...
intcld 22983 The intersection of a set ...
uncld 22984 The union of two closed se...
cldcls 22985 A closed subset equals its...
incld 22986 The intersection of two cl...
riincld 22987 An indexed relative inters...
iuncld 22988 A finite indexed union of ...
unicld 22989 A finite union of closed s...
clscld 22990 The closure of a subset of...
clsf 22991 The closure function is a ...
ntropn 22992 The interior of a subset o...
clsval2 22993 Express closure in terms o...
ntrval2 22994 Interior expressed in term...
ntrdif 22995 An interior of a complemen...
clsdif 22996 A closure of a complement ...
clsss 22997 Subset relationship for cl...
ntrss 22998 Subset relationship for in...
sscls 22999 A subset of a topology's u...
ntrss2 23000 A subset includes its inte...
ssntr 23001 An open subset of a set is...
clsss3 23002 The closure of a subset of...
ntrss3 23003 The interior of a subset o...
ntrin 23004 A pairwise intersection of...
cmclsopn 23005 The complement of a closur...
cmntrcld 23006 The complement of an inter...
iscld3 23007 A subset is closed iff it ...
iscld4 23008 A subset is closed iff it ...
isopn3 23009 A subset is open iff it eq...
clsidm 23010 The closure operation is i...
ntridm 23011 The interior operation is ...
clstop 23012 The closure of a topology'...
ntrtop 23013 The interior of a topology...
0ntr 23014 A subset with an empty int...
clsss2 23015 If a subset is included in...
elcls 23016 Membership in a closure. ...
elcls2 23017 Membership in a closure. ...
clsndisj 23018 Any open set containing a ...
ntrcls0 23019 A subset whose closure has...
ntreq0 23020 Two ways to say that a sub...
cldmre 23021 The closed sets of a topol...
mrccls 23022 Moore closure generalizes ...
cls0 23023 The closure of the empty s...
ntr0 23024 The interior of the empty ...
isopn3i 23025 An open subset equals its ...
elcls3 23026 Membership in a closure in...
opncldf1 23027 A bijection useful for con...
opncldf2 23028 The values of the open-clo...
opncldf3 23029 The values of the converse...
isclo 23030 A set ` A ` is clopen iff ...
isclo2 23031 A set ` A ` is clopen iff ...
discld 23032 The open sets of a discret...
sn0cld 23033 The closed sets of the top...
indiscld 23034 The closed sets of an indi...
mretopd 23035 A Moore collection which i...
toponmre 23036 The topologies over a give...
cldmreon 23037 The closed sets of a topol...
iscldtop 23038 A family is the closed set...
mreclatdemoBAD 23039 The closed subspaces of a ...
neifval 23042 Value of the neighborhood ...
neif 23043 The neighborhood function ...
neiss2 23044 A set with a neighborhood ...
neival 23045 Value of the set of neighb...
isnei 23046 The predicate "the class `...
neiint 23047 An intuitive definition of...
isneip 23048 The predicate "the class `...
neii1 23049 A neighborhood is included...
neisspw 23050 The neighborhoods of any s...
neii2 23051 Property of a neighborhood...
neiss 23052 Any neighborhood of a set ...
ssnei 23053 A set is included in any o...
elnei 23054 A point belongs to any of ...
0nnei 23055 The empty set is not a nei...
neips 23056 A neighborhood of a set is...
opnneissb 23057 An open set is a neighborh...
opnssneib 23058 Any superset of an open se...
ssnei2 23059 Any subset ` M ` of ` X ` ...
neindisj 23060 Any neighborhood of an ele...
opnneiss 23061 An open set is a neighborh...
opnneip 23062 An open set is a neighborh...
opnnei 23063 A set is open iff it is a ...
tpnei 23064 The underlying set of a to...
neiuni 23065 The union of the neighborh...
neindisj2 23066 A point ` P ` belongs to t...
topssnei 23067 A finer topology has more ...
innei 23068 The intersection of two ne...
opnneiid 23069 Only an open set is a neig...
neissex 23070 For any neighborhood ` N `...
0nei 23071 The empty set is a neighbo...
neipeltop 23072 Lemma for ~ neiptopreu . ...
neiptopuni 23073 Lemma for ~ neiptopreu . ...
neiptoptop 23074 Lemma for ~ neiptopreu . ...
neiptopnei 23075 Lemma for ~ neiptopreu . ...
neiptopreu 23076 If, to each element ` P ` ...
lpfval 23081 The limit point function o...
lpval 23082 The set of limit points of...
islp 23083 The predicate "the class `...
lpsscls 23084 The limit points of a subs...
lpss 23085 The limit points of a subs...
lpdifsn 23086 ` P ` is a limit point of ...
lpss3 23087 Subset relationship for li...
islp2 23088 The predicate " ` P ` is a...
islp3 23089 The predicate " ` P ` is a...
maxlp 23090 A point is a limit point o...
clslp 23091 The closure of a subset of...
islpi 23092 A point belonging to a set...
cldlp 23093 A subset of a topological ...
isperf 23094 Definition of a perfect sp...
isperf2 23095 Definition of a perfect sp...
isperf3 23096 A perfect space is a topol...
perflp 23097 The limit points of a perf...
perfi 23098 Property of a perfect spac...
perftop 23099 A perfect space is a topol...
restrcl 23100 Reverse closure for the su...
restbas 23101 A subspace topology basis ...
tgrest 23102 A subspace can be generate...
resttop 23103 A subspace topology is a t...
resttopon 23104 A subspace topology is a t...
restuni 23105 The underlying set of a su...
stoig 23106 The topological space buil...
restco 23107 Composition of subspaces. ...
restabs 23108 Equivalence of being a sub...
restin 23109 When the subspace region i...
restuni2 23110 The underlying set of a su...
resttopon2 23111 The underlying set of a su...
rest0 23112 The subspace topology indu...
restsn 23113 The only subspace topology...
restsn2 23114 The subspace topology indu...
restcld 23115 A closed set of a subspace...
restcldi 23116 A closed set is closed in ...
restcldr 23117 A set which is closed in t...
restopnb 23118 If ` B ` is an open subset...
ssrest 23119 If ` K ` is a finer topolo...
restopn2 23120 If ` A ` is open, then ` B...
restdis 23121 A subspace of a discrete t...
restfpw 23122 The restriction of the set...
neitr 23123 The neighborhood of a trac...
restcls 23124 A closure in a subspace to...
restntr 23125 An interior in a subspace ...
restlp 23126 The limit points of a subs...
restperf 23127 Perfection of a subspace. ...
perfopn 23128 An open subset of a perfec...
resstopn 23129 The topology of a restrict...
resstps 23130 A restricted topological s...
ordtbaslem 23131 Lemma for ~ ordtbas . In ...
ordtval 23132 Value of the order topolog...
ordtuni 23133 Value of the order topolog...
ordtbas2 23134 Lemma for ~ ordtbas . (Co...
ordtbas 23135 In a total order, the fini...
ordttopon 23136 Value of the order topolog...
ordtopn1 23137 An upward ray ` ( P , +oo ...
ordtopn2 23138 A downward ray ` ( -oo , P...
ordtopn3 23139 An open interval ` ( A , B...
ordtcld1 23140 A downward ray ` ( -oo , P...
ordtcld2 23141 An upward ray ` [ P , +oo ...
ordtcld3 23142 A closed interval ` [ A , ...
ordttop 23143 The order topology is a to...
ordtcnv 23144 The order dual generates t...
ordtrest 23145 The subspace topology of a...
ordtrest2lem 23146 Lemma for ~ ordtrest2 . (...
ordtrest2 23147 An interval-closed set ` A...
letopon 23148 The topology of the extend...
letop 23149 The topology of the extend...
letopuni 23150 The topology of the extend...
xrstopn 23151 The topology component of ...
xrstps 23152 The extended real number s...
leordtvallem1 23153 Lemma for ~ leordtval . (...
leordtvallem2 23154 Lemma for ~ leordtval . (...
leordtval2 23155 The topology of the extend...
leordtval 23156 The topology of the extend...
iccordt 23157 A closed interval is close...
iocpnfordt 23158 An unbounded above open in...
icomnfordt 23159 An unbounded above open in...
iooordt 23160 An open interval is open i...
reordt 23161 The real numbers are an op...
lecldbas 23162 The set of closed interval...
pnfnei 23163 A neighborhood of ` +oo ` ...
mnfnei 23164 A neighborhood of ` -oo ` ...
ordtrestixx 23165 The restriction of the les...
ordtresticc 23166 The restriction of the les...
lmrel 23173 The topological space conv...
lmrcl 23174 Reverse closure for the co...
lmfval 23175 The relation "sequence ` f...
cnfval 23176 The set of all continuous ...
cnpfval 23177 The function mapping the p...
iscn 23178 The predicate "the class `...
cnpval 23179 The set of all functions f...
iscnp 23180 The predicate "the class `...
iscn2 23181 The predicate "the class `...
iscnp2 23182 The predicate "the class `...
cntop1 23183 Reverse closure for a cont...
cntop2 23184 Reverse closure for a cont...
cnptop1 23185 Reverse closure for a func...
cnptop2 23186 Reverse closure for a func...
iscnp3 23187 The predicate "the class `...
cnprcl 23188 Reverse closure for a func...
cnf 23189 A continuous function is a...
cnpf 23190 A continuous function at p...
cnpcl 23191 The value of a continuous ...
cnf2 23192 A continuous function is a...
cnpf2 23193 A continuous function at p...
cnprcl2 23194 Reverse closure for a func...
tgcn 23195 The continuity predicate w...
tgcnp 23196 The "continuous at a point...
subbascn 23197 The continuity predicate w...
ssidcn 23198 The identity function is a...
cnpimaex 23199 Property of a function con...
idcn 23200 A restricted identity func...
lmbr 23201 Express the binary relatio...
lmbr2 23202 Express the binary relatio...
lmbrf 23203 Express the binary relatio...
lmconst 23204 A constant sequence conver...
lmcvg 23205 Convergence property of a ...
iscnp4 23206 The predicate "the class `...
cnpnei 23207 A condition for continuity...
cnima 23208 An open subset of the codo...
cnco 23209 The composition of two con...
cnpco 23210 The composition of a funct...
cnclima 23211 A closed subset of the cod...
iscncl 23212 A characterization of a co...
cncls2i 23213 Property of the preimage o...
cnntri 23214 Property of the preimage o...
cnclsi 23215 Property of the image of a...
cncls2 23216 Continuity in terms of clo...
cncls 23217 Continuity in terms of clo...
cnntr 23218 Continuity in terms of int...
cnss1 23219 If the topology ` K ` is f...
cnss2 23220 If the topology ` K ` is f...
cncnpi 23221 A continuous function is c...
cnsscnp 23222 The set of continuous func...
cncnp 23223 A continuous function is c...
cncnp2 23224 A continuous function is c...
cnnei 23225 Continuity in terms of nei...
cnconst2 23226 A constant function is con...
cnconst 23227 A constant function is con...
cnrest 23228 Continuity of a restrictio...
cnrest2 23229 Equivalence of continuity ...
cnrest2r 23230 Equivalence of continuity ...
cnpresti 23231 One direction of ~ cnprest...
cnprest 23232 Equivalence of continuity ...
cnprest2 23233 Equivalence of point-conti...
cndis 23234 Every function is continuo...
cnindis 23235 Every function is continuo...
cnpdis 23236 If ` A ` is an isolated po...
paste 23237 Pasting lemma. If ` A ` a...
lmfpm 23238 If ` F ` converges, then `...
lmfss 23239 Inclusion of a function ha...
lmcl 23240 Closure of a limit. (Cont...
lmss 23241 Limit on a subspace. (Con...
sslm 23242 A finer topology has fewer...
lmres 23243 A function converges iff i...
lmff 23244 If ` F ` converges, there ...
lmcls 23245 Any convergent sequence of...
lmcld 23246 Any convergent sequence of...
lmcnp 23247 The image of a convergent ...
lmcn 23248 The image of a convergent ...
ist0 23263 The predicate "is a T_0 sp...
ist1 23264 The predicate "is a T_1 sp...
ishaus 23265 The predicate "is a Hausdo...
iscnrm 23266 The property of being comp...
t0sep 23267 Any two topologically indi...
t0dist 23268 Any two distinct points in...
t1sncld 23269 In a T_1 space, singletons...
t1ficld 23270 In a T_1 space, finite set...
hausnei 23271 Neighborhood property of a...
t0top 23272 A T_0 space is a topologic...
t1top 23273 A T_1 space is a topologic...
haustop 23274 A Hausdorff space is a top...
isreg 23275 The predicate "is a regula...
regtop 23276 A regular space is a topol...
regsep 23277 In a regular space, every ...
isnrm 23278 The predicate "is a normal...
nrmtop 23279 A normal space is a topolo...
cnrmtop 23280 A completely normal space ...
iscnrm2 23281 The property of being comp...
ispnrm 23282 The property of being perf...
pnrmnrm 23283 A perfectly normal space i...
pnrmtop 23284 A perfectly normal space i...
pnrmcld 23285 A closed set in a perfectl...
pnrmopn 23286 An open set in a perfectly...
ist0-2 23287 The predicate "is a T_0 sp...
ist0-3 23288 The predicate "is a T_0 sp...
cnt0 23289 The preimage of a T_0 topo...
ist1-2 23290 An alternate characterizat...
t1t0 23291 A T_1 space is a T_0 space...
ist1-3 23292 A space is T_1 iff every p...
cnt1 23293 The preimage of a T_1 topo...
ishaus2 23294 Express the predicate " ` ...
haust1 23295 A Hausdorff space is a T_1...
hausnei2 23296 The Hausdorff condition st...
cnhaus 23297 The preimage of a Hausdorf...
nrmsep3 23298 In a normal space, given a...
nrmsep2 23299 In a normal space, any two...
nrmsep 23300 In a normal space, disjoin...
isnrm2 23301 An alternate characterizat...
isnrm3 23302 A topological space is nor...
cnrmi 23303 A subspace of a completely...
cnrmnrm 23304 A completely normal space ...
restcnrm 23305 A subspace of a completely...
resthauslem 23306 Lemma for ~ resthaus and s...
lpcls 23307 The limit points of the cl...
perfcls 23308 A subset of a perfect spac...
restt0 23309 A subspace of a T_0 topolo...
restt1 23310 A subspace of a T_1 topolo...
resthaus 23311 A subspace of a Hausdorff ...
t1sep2 23312 Any two points in a T_1 sp...
t1sep 23313 Any two distinct points in...
sncld 23314 A singleton is closed in a...
sshauslem 23315 Lemma for ~ sshaus and sim...
sst0 23316 A topology finer than a T_...
sst1 23317 A topology finer than a T_...
sshaus 23318 A topology finer than a Ha...
regsep2 23319 In a regular space, a clos...
isreg2 23320 A topological space is reg...
dnsconst 23321 If a continuous mapping to...
ordtt1 23322 The order topology is T_1 ...
lmmo 23323 A sequence in a Hausdorff ...
lmfun 23324 The convergence relation i...
dishaus 23325 A discrete topology is Hau...
ordthauslem 23326 Lemma for ~ ordthaus . (C...
ordthaus 23327 The order topology of a to...
xrhaus 23328 The topology of the extend...
iscmp 23331 The predicate "is a compac...
cmpcov 23332 An open cover of a compact...
cmpcov2 23333 Rewrite ~ cmpcov for the c...
cmpcovf 23334 Combine ~ cmpcov with ~ ac...
cncmp 23335 Compactness is respected b...
fincmp 23336 A finite topology is compa...
0cmp 23337 The singleton of the empty...
cmptop 23338 A compact topology is a to...
rncmp 23339 The image of a compact set...
imacmp 23340 The image of a compact set...
discmp 23341 A discrete topology is com...
cmpsublem 23342 Lemma for ~ cmpsub . (Con...
cmpsub 23343 Two equivalent ways of des...
tgcmp 23344 A topology generated by a ...
cmpcld 23345 A closed subset of a compa...
uncmp 23346 The union of two compact s...
fiuncmp 23347 A finite union of compact ...
sscmp 23348 A subset of a compact topo...
hauscmplem 23349 Lemma for ~ hauscmp . (Co...
hauscmp 23350 A compact subspace of a T2...
cmpfi 23351 If a topology is compact a...
cmpfii 23352 In a compact topology, a s...
bwth 23353 The glorious Bolzano-Weier...
isconn 23356 The predicate ` J ` is a c...
isconn2 23357 The predicate ` J ` is a c...
connclo 23358 The only nonempty clopen s...
conndisj 23359 If a topology is connected...
conntop 23360 A connected topology is a ...
indisconn 23361 The indiscrete topology (o...
dfconn2 23362 An alternate definition of...
connsuba 23363 Connectedness for a subspa...
connsub 23364 Two equivalent ways of say...
cnconn 23365 Connectedness is respected...
nconnsubb 23366 Disconnectedness for a sub...
connsubclo 23367 If a clopen set meets a co...
connima 23368 The image of a connected s...
conncn 23369 A continuous function from...
iunconnlem 23370 Lemma for ~ iunconn . (Co...
iunconn 23371 The indexed union of conne...
unconn 23372 The union of two connected...
clsconn 23373 The closure of a connected...
conncompid 23374 The connected component co...
conncompconn 23375 The connected component co...
conncompss 23376 The connected component co...
conncompcld 23377 The connected component co...
conncompclo 23378 The connected component co...
t1connperf 23379 A connected T_1 space is p...
is1stc 23384 The predicate "is a first-...
is1stc2 23385 An equivalent way of sayin...
1stctop 23386 A first-countable topology...
1stcclb 23387 A property of points in a ...
1stcfb 23388 For any point ` A ` in a f...
is2ndc 23389 The property of being seco...
2ndctop 23390 A second-countable topolog...
2ndci 23391 A countable basis generate...
2ndcsb 23392 Having a countable subbase...
2ndcredom 23393 A second-countable space h...
2ndc1stc 23394 A second-countable space i...
1stcrestlem 23395 Lemma for ~ 1stcrest . (C...
1stcrest 23396 A subspace of a first-coun...
2ndcrest 23397 A subspace of a second-cou...
2ndcctbss 23398 If a topology is second-co...
2ndcdisj 23399 Any disjoint family of ope...
2ndcdisj2 23400 Any disjoint collection of...
2ndcomap 23401 A surjective continuous op...
2ndcsep 23402 A second-countable topolog...
dis2ndc 23403 A discrete space is second...
1stcelcls 23404 A point belongs to the clo...
1stccnp 23405 A mapping is continuous at...
1stccn 23406 A mapping ` X --> Y ` , wh...
islly 23411 The property of being a lo...
isnlly 23412 The property of being an n...
llyeq 23413 Equality theorem for the `...
nllyeq 23414 Equality theorem for the `...
llytop 23415 A locally ` A ` space is a...
nllytop 23416 A locally ` A ` space is a...
llyi 23417 The property of a locally ...
nllyi 23418 The property of an n-local...
nlly2i 23419 Eliminate the neighborhood...
llynlly 23420 A locally ` A ` space is n...
llyssnlly 23421 A locally ` A ` space is n...
llyss 23422 The "locally" predicate re...
nllyss 23423 The "n-locally" predicate ...
subislly 23424 The property of a subspace...
restnlly 23425 If the property ` A ` pass...
restlly 23426 If the property ` A ` pass...
islly2 23427 An alternative expression ...
llyrest 23428 An open subspace of a loca...
nllyrest 23429 An open subspace of an n-l...
loclly 23430 If ` A ` is a local proper...
llyidm 23431 Idempotence of the "locall...
nllyidm 23432 Idempotence of the "n-loca...
toplly 23433 A topology is locally a to...
topnlly 23434 A topology is n-locally a ...
hauslly 23435 A Hausdorff space is local...
hausnlly 23436 A Hausdorff space is n-loc...
hausllycmp 23437 A compact Hausdorff space ...
cldllycmp 23438 A closed subspace of a loc...
lly1stc 23439 First-countability is a lo...
dislly 23440 The discrete space ` ~P X ...
disllycmp 23441 A discrete space is locall...
dis1stc 23442 A discrete space is first-...
hausmapdom 23443 If ` X ` is a first-counta...
hauspwdom 23444 Simplify the cardinal ` A ...
refrel 23451 Refinement is a relation. ...
isref 23452 The property of being a re...
refbas 23453 A refinement covers the sa...
refssex 23454 Every set in a refinement ...
ssref 23455 A subcover is a refinement...
refref 23456 Reflexivity of refinement....
reftr 23457 Refinement is transitive. ...
refun0 23458 Adding the empty set prese...
isptfin 23459 The statement "is a point-...
islocfin 23460 The statement "is a locall...
finptfin 23461 A finite cover is a point-...
ptfinfin 23462 A point covered by a point...
finlocfin 23463 A finite cover of a topolo...
locfintop 23464 A locally finite cover cov...
locfinbas 23465 A locally finite cover mus...
locfinnei 23466 A point covered by a local...
lfinpfin 23467 A locally finite cover is ...
lfinun 23468 Adding a finite set preser...
locfincmp 23469 For a compact space, the l...
unisngl 23470 Taking the union of the se...
dissnref 23471 The set of singletons is a...
dissnlocfin 23472 The set of singletons is l...
locfindis 23473 The locally finite covers ...
locfincf 23474 A locally finite cover in ...
comppfsc 23475 A space where every open c...
kgenval 23478 Value of the compact gener...
elkgen 23479 Value of the compact gener...
kgeni 23480 Property of the open sets ...
kgentopon 23481 The compact generator gene...
kgenuni 23482 The base set of the compac...
kgenftop 23483 The compact generator gene...
kgenf 23484 The compact generator is a...
kgentop 23485 A compactly generated spac...
kgenss 23486 The compact generator gene...
kgenhaus 23487 The compact generator gene...
kgencmp 23488 The compact generator topo...
kgencmp2 23489 The compact generator topo...
kgenidm 23490 The compact generator is i...
iskgen2 23491 A space is compactly gener...
iskgen3 23492 Derive the usual definitio...
llycmpkgen2 23493 A locally compact space is...
cmpkgen 23494 A compact space is compact...
llycmpkgen 23495 A locally compact space is...
1stckgenlem 23496 The one-point compactifica...
1stckgen 23497 A first-countable space is...
kgen2ss 23498 The compact generator pres...
kgencn 23499 A function from a compactl...
kgencn2 23500 A function ` F : J --> K `...
kgencn3 23501 The set of continuous func...
kgen2cn 23502 A continuous function is a...
txval 23507 Value of the binary topolo...
txuni2 23508 The underlying set of the ...
txbasex 23509 The basis for the product ...
txbas 23510 The set of Cartesian produ...
eltx 23511 A set in a product is open...
txtop 23512 The product of two topolog...
ptval 23513 The value of the product t...
ptpjpre1 23514 The preimage of a projecti...
elpt 23515 Elementhood in the bases o...
elptr 23516 A basic open set in the pr...
elptr2 23517 A basic open set in the pr...
ptbasid 23518 The base set of the produc...
ptuni2 23519 The base set for the produ...
ptbasin 23520 The basis for a product to...
ptbasin2 23521 The basis for a product to...
ptbas 23522 The basis for a product to...
ptpjpre2 23523 The basis for a product to...
ptbasfi 23524 The basis for the product ...
pttop 23525 The product topology is a ...
ptopn 23526 A basic open set in the pr...
ptopn2 23527 A sub-basic open set in th...
xkotf 23528 Functionality of function ...
xkobval 23529 Alternative expression for...
xkoval 23530 Value of the compact-open ...
xkotop 23531 The compact-open topology ...
xkoopn 23532 A basic open set of the co...
txtopi 23533 The product of two topolog...
txtopon 23534 The underlying set of the ...
txuni 23535 The underlying set of the ...
txunii 23536 The underlying set of the ...
ptuni 23537 The base set for the produ...
ptunimpt 23538 Base set of a product topo...
pttopon 23539 The base set for the produ...
pttoponconst 23540 The base set for a product...
ptuniconst 23541 The base set for a product...
xkouni 23542 The base set of the compac...
xkotopon 23543 The base set of the compac...
ptval2 23544 The value of the product t...
txopn 23545 The product of two open se...
txcld 23546 The product of two closed ...
txcls 23547 Closure of a rectangle in ...
txss12 23548 Subset property of the top...
txbasval 23549 It is sufficient to consid...
neitx 23550 The Cartesian product of t...
txcnpi 23551 Continuity of a two-argume...
tx1cn 23552 Continuity of the first pr...
tx2cn 23553 Continuity of the second p...
ptpjcn 23554 Continuity of a projection...
ptpjopn 23555 The projection map is an o...
ptcld 23556 A closed box in the produc...
ptcldmpt 23557 A closed box in the produc...
ptclsg 23558 The closure of a box in th...
ptcls 23559 The closure of a box in th...
dfac14lem 23560 Lemma for ~ dfac14 . By e...
dfac14 23561 Theorem ~ ptcls is an equi...
xkoccn 23562 The "constant function" fu...
txcnp 23563 If two functions are conti...
ptcnplem 23564 Lemma for ~ ptcnp . (Cont...
ptcnp 23565 If every projection of a f...
upxp 23566 Universal property of the ...
txcnmpt 23567 A map into the product of ...
uptx 23568 Universal property of the ...
txcn 23569 A map into the product of ...
ptcn 23570 If every projection of a f...
prdstopn 23571 Topology of a structure pr...
prdstps 23572 A structure product of top...
pwstps 23573 A structure power of a top...
txrest 23574 The subspace of a topologi...
txdis 23575 The topological product of...
txindislem 23576 Lemma for ~ txindis . (Co...
txindis 23577 The topological product of...
txdis1cn 23578 A function is jointly cont...
txlly 23579 If the property ` A ` is p...
txnlly 23580 If the property ` A ` is p...
pthaus 23581 The product of a collectio...
ptrescn 23582 Restriction is a continuou...
txtube 23583 The "tube lemma". If ` X ...
txcmplem1 23584 Lemma for ~ txcmp . (Cont...
txcmplem2 23585 Lemma for ~ txcmp . (Cont...
txcmp 23586 The topological product of...
txcmpb 23587 The topological product of...
hausdiag 23588 A topology is Hausdorff if...
hauseqlcld 23589 In a Hausdorff topology, t...
txhaus 23590 The topological product of...
txlm 23591 Two sequences converge iff...
lmcn2 23592 The image of a convergent ...
tx1stc 23593 The topological product of...
tx2ndc 23594 The topological product of...
txkgen 23595 The topological product of...
xkohaus 23596 If the codomain space is H...
xkoptsub 23597 The compact-open topology ...
xkopt 23598 The compact-open topology ...
xkopjcn 23599 Continuity of a projection...
xkoco1cn 23600 If ` F ` is a continuous f...
xkoco2cn 23601 If ` F ` is a continuous f...
xkococnlem 23602 Continuity of the composit...
xkococn 23603 Continuity of the composit...
cnmptid 23604 The identity function is c...
cnmptc 23605 A constant function is con...
cnmpt11 23606 The composition of continu...
cnmpt11f 23607 The composition of continu...
cnmpt1t 23608 The composition of continu...
cnmpt12f 23609 The composition of continu...
cnmpt12 23610 The composition of continu...
cnmpt1st 23611 The projection onto the fi...
cnmpt2nd 23612 The projection onto the se...
cnmpt2c 23613 A constant function is con...
cnmpt21 23614 The composition of continu...
cnmpt21f 23615 The composition of continu...
cnmpt2t 23616 The composition of continu...
cnmpt22 23617 The composition of continu...
cnmpt22f 23618 The composition of continu...
cnmpt1res 23619 The restriction of a conti...
cnmpt2res 23620 The restriction of a conti...
cnmptcom 23621 The argument converse of a...
cnmptkc 23622 The curried first projecti...
cnmptkp 23623 The evaluation of the inne...
cnmptk1 23624 The composition of a curri...
cnmpt1k 23625 The composition of a one-a...
cnmptkk 23626 The composition of two cur...
xkofvcn 23627 Joint continuity of the fu...
cnmptk1p 23628 The evaluation of a currie...
cnmptk2 23629 The uncurrying of a currie...
xkoinjcn 23630 Continuity of "injection",...
cnmpt2k 23631 The currying of a two-argu...
txconn 23632 The topological product of...
imasnopn 23633 If a relation graph is ope...
imasncld 23634 If a relation graph is clo...
imasncls 23635 If a relation graph is clo...
qtopval 23638 Value of the quotient topo...
qtopval2 23639 Value of the quotient topo...
elqtop 23640 Value of the quotient topo...
qtopres 23641 The quotient topology is u...
qtoptop2 23642 The quotient topology is a...
qtoptop 23643 The quotient topology is a...
elqtop2 23644 Value of the quotient topo...
qtopuni 23645 The base set of the quotie...
elqtop3 23646 Value of the quotient topo...
qtoptopon 23647 The base set of the quotie...
qtopid 23648 A quotient map is a contin...
idqtop 23649 The quotient topology indu...
qtopcmplem 23650 Lemma for ~ qtopcmp and ~ ...
qtopcmp 23651 A quotient of a compact sp...
qtopconn 23652 A quotient of a connected ...
qtopkgen 23653 A quotient of a compactly ...
basqtop 23654 An injection maps bases to...
tgqtop 23655 An injection maps generate...
qtopcld 23656 The property of being a cl...
qtopcn 23657 Universal property of a qu...
qtopss 23658 A surjective continuous fu...
qtopeu 23659 Universal property of the ...
qtoprest 23660 If ` A ` is a saturated op...
qtopomap 23661 If ` F ` is a surjective c...
qtopcmap 23662 If ` F ` is a surjective c...
imastopn 23663 The topology of an image s...
imastps 23664 The image of a topological...
qustps 23665 A quotient structure is a ...
kqfval 23666 Value of the function appe...
kqfeq 23667 Two points in the Kolmogor...
kqffn 23668 The topological indistingu...
kqval 23669 Value of the quotient topo...
kqtopon 23670 The Kolmogorov quotient is...
kqid 23671 The topological indistingu...
ist0-4 23672 The topological indistingu...
kqfvima 23673 When the image set is open...
kqsat 23674 Any open set is saturated ...
kqdisj 23675 A version of ~ imain for t...
kqcldsat 23676 Any closed set is saturate...
kqopn 23677 The topological indistingu...
kqcld 23678 The topological indistingu...
kqt0lem 23679 Lemma for ~ kqt0 . (Contr...
isr0 23680 The property " ` J ` is an...
r0cld 23681 The analogue of the T_1 ax...
regr1lem 23682 Lemma for ~ regr1 . (Cont...
regr1lem2 23683 A Kolmogorov quotient of a...
kqreglem1 23684 A Kolmogorov quotient of a...
kqreglem2 23685 If the Kolmogorov quotient...
kqnrmlem1 23686 A Kolmogorov quotient of a...
kqnrmlem2 23687 If the Kolmogorov quotient...
kqtop 23688 The Kolmogorov quotient is...
kqt0 23689 The Kolmogorov quotient is...
kqf 23690 The Kolmogorov quotient is...
r0sep 23691 The separation property of...
nrmr0reg 23692 A normal R_0 space is also...
regr1 23693 A regular space is R_1, wh...
kqreg 23694 The Kolmogorov quotient of...
kqnrm 23695 The Kolmogorov quotient of...
hmeofn 23700 The set of homeomorphisms ...
hmeofval 23701 The set of all the homeomo...
ishmeo 23702 The predicate F is a homeo...
hmeocn 23703 A homeomorphism is continu...
hmeocnvcn 23704 The converse of a homeomor...
hmeocnv 23705 The converse of a homeomor...
hmeof1o2 23706 A homeomorphism is a 1-1-o...
hmeof1o 23707 A homeomorphism is a 1-1-o...
hmeoima 23708 The image of an open set b...
hmeoopn 23709 Homeomorphisms preserve op...
hmeocld 23710 Homeomorphisms preserve cl...
hmeocls 23711 Homeomorphisms preserve cl...
hmeontr 23712 Homeomorphisms preserve in...
hmeoimaf1o 23713 The function mapping open ...
hmeores 23714 The restriction of a homeo...
hmeoco 23715 The composite of two homeo...
idhmeo 23716 The identity function is a...
hmeocnvb 23717 The converse of a homeomor...
hmeoqtop 23718 A homeomorphism is a quoti...
hmph 23719 Express the predicate ` J ...
hmphi 23720 If there is a homeomorphis...
hmphtop 23721 Reverse closure for the ho...
hmphtop1 23722 The relation "being homeom...
hmphtop2 23723 The relation "being homeom...
hmphref 23724 "Is homeomorphic to" is re...
hmphsym 23725 "Is homeomorphic to" is sy...
hmphtr 23726 "Is homeomorphic to" is tr...
hmpher 23727 "Is homeomorphic to" is an...
hmphen 23728 Homeomorphisms preserve th...
hmphsymb 23729 "Is homeomorphic to" is sy...
haushmphlem 23730 Lemma for ~ haushmph and s...
cmphmph 23731 Compactness is a topologic...
connhmph 23732 Connectedness is a topolog...
t0hmph 23733 T_0 is a topological prope...
t1hmph 23734 T_1 is a topological prope...
haushmph 23735 Hausdorff-ness is a topolo...
reghmph 23736 Regularity is a topologica...
nrmhmph 23737 Normality is a topological...
hmph0 23738 A topology homeomorphic to...
hmphdis 23739 Homeomorphisms preserve to...
hmphindis 23740 Homeomorphisms preserve to...
indishmph 23741 Equinumerous sets equipped...
hmphen2 23742 Homeomorphisms preserve th...
cmphaushmeo 23743 A continuous bijection fro...
ordthmeolem 23744 Lemma for ~ ordthmeo . (C...
ordthmeo 23745 An order isomorphism is a ...
txhmeo 23746 Lift a pair of homeomorphi...
txswaphmeolem 23747 Show inverse for the "swap...
txswaphmeo 23748 There is a homeomorphism f...
pt1hmeo 23749 The canonical homeomorphis...
ptuncnv 23750 Exhibit the converse funct...
ptunhmeo 23751 Define a homeomorphism fro...
xpstopnlem1 23752 The function ` F ` used in...
xpstps 23753 A binary product of topolo...
xpstopnlem2 23754 Lemma for ~ xpstopn . (Co...
xpstopn 23755 The topology on a binary p...
ptcmpfi 23756 A topological product of f...
xkocnv 23757 The inverse of the "curryi...
xkohmeo 23758 The Exponential Law for to...
qtopf1 23759 If a quotient map is injec...
qtophmeo 23760 If two functions on a base...
t0kq 23761 A topological space is T_0...
kqhmph 23762 A topological space is T_0...
ist1-5lem 23763 Lemma for ~ ist1-5 and sim...
t1r0 23764 A T_1 space is R_0. That ...
ist1-5 23765 A topological space is T_1...
ishaus3 23766 A topological space is Hau...
nrmreg 23767 A normal T_1 space is regu...
reghaus 23768 A regular T_0 space is Hau...
nrmhaus 23769 A T_1 normal space is Haus...
elmptrab 23770 Membership in a one-parame...
elmptrab2 23771 Membership in a one-parame...
isfbas 23772 The predicate " ` F ` is a...
fbasne0 23773 There are no empty filter ...
0nelfb 23774 No filter base contains th...
fbsspw 23775 A filter base on a set is ...
fbelss 23776 An element of the filter b...
fbdmn0 23777 The domain of a filter bas...
isfbas2 23778 The predicate " ` F ` is a...
fbasssin 23779 A filter base contains sub...
fbssfi 23780 A filter base contains sub...
fbssint 23781 A filter base contains sub...
fbncp 23782 A filter base does not con...
fbun 23783 A necessary and sufficient...
fbfinnfr 23784 No filter base containing ...
opnfbas 23785 The collection of open sup...
trfbas2 23786 Conditions for the trace o...
trfbas 23787 Conditions for the trace o...
isfil 23790 The predicate "is a filter...
filfbas 23791 A filter is a filter base....
0nelfil 23792 The empty set doesn't belo...
fileln0 23793 An element of a filter is ...
filsspw 23794 A filter is a subset of th...
filelss 23795 An element of a filter is ...
filss 23796 A filter is closed under t...
filin 23797 A filter is closed under t...
filtop 23798 The underlying set belongs...
isfil2 23799 Derive the standard axioms...
isfildlem 23800 Lemma for ~ isfild . (Con...
isfild 23801 Sufficient condition for a...
filfi 23802 A filter is closed under t...
filinn0 23803 The intersection of two el...
filintn0 23804 A filter has the finite in...
filn0 23805 The empty set is not a fil...
infil 23806 The intersection of two fi...
snfil 23807 A singleton is a filter. ...
fbasweak 23808 A filter base on any set i...
snfbas 23809 Condition for a singleton ...
fsubbas 23810 A condition for a set to g...
fbasfip 23811 A filter base has the fini...
fbunfip 23812 A helpful lemma for showin...
fgval 23813 The filter generating clas...
elfg 23814 A condition for elements o...
ssfg 23815 A filter base is a subset ...
fgss 23816 A bigger base generates a ...
fgss2 23817 A condition for a filter t...
fgfil 23818 A filter generates itself....
elfilss 23819 An element belongs to a fi...
filfinnfr 23820 No filter containing a fin...
fgcl 23821 A generated filter is a fi...
fgabs 23822 Absorption law for filter ...
neifil 23823 The neighborhoods of a non...
filunibas 23824 Recover the base set from ...
filunirn 23825 Two ways to express a filt...
filconn 23826 A filter gives rise to a c...
fbasrn 23827 Given a filter on a domain...
filuni 23828 The union of a nonempty se...
trfil1 23829 Conditions for the trace o...
trfil2 23830 Conditions for the trace o...
trfil3 23831 Conditions for the trace o...
trfilss 23832 If ` A ` is a member of th...
fgtr 23833 If ` A ` is a member of th...
trfg 23834 The trace operation and th...
trnei 23835 The trace, over a set ` A ...
cfinfil 23836 Relative complements of th...
csdfil 23837 The set of all elements wh...
supfil 23838 The supersets of a nonempt...
zfbas 23839 The set of upper sets of i...
uzrest 23840 The restriction of the set...
uzfbas 23841 The set of upper sets of i...
isufil 23846 The property of being an u...
ufilfil 23847 An ultrafilter is a filter...
ufilss 23848 For any subset of the base...
ufilb 23849 The complement is in an ul...
ufilmax 23850 Any filter finer than an u...
isufil2 23851 The maximal property of an...
ufprim 23852 An ultrafilter is a prime ...
trufil 23853 Conditions for the trace o...
filssufilg 23854 A filter is contained in s...
filssufil 23855 A filter is contained in s...
isufl 23856 Define the (strong) ultraf...
ufli 23857 Property of a set that sat...
numufl 23858 Consequence of ~ filssufil...
fiufl 23859 A finite set satisfies the...
acufl 23860 The axiom of choice implie...
ssufl 23861 If ` Y ` is a subset of ` ...
ufileu 23862 If the ultrafilter contain...
filufint 23863 A filter is equal to the i...
uffix 23864 Lemma for ~ fixufil and ~ ...
fixufil 23865 The condition describing a...
uffixfr 23866 An ultrafilter is either f...
uffix2 23867 A classification of fixed ...
uffixsn 23868 The singleton of the gener...
ufildom1 23869 An ultrafilter is generate...
uffinfix 23870 An ultrafilter containing ...
cfinufil 23871 An ultrafilter is free iff...
ufinffr 23872 An infinite subset is cont...
ufilen 23873 Any infinite set has an ul...
ufildr 23874 An ultrafilter gives rise ...
fin1aufil 23875 There are no definable fre...
fmval 23886 Introduce a function that ...
fmfil 23887 A mapping filter is a filt...
fmf 23888 Pushing-forward via a func...
fmss 23889 A finer filter produces a ...
elfm 23890 An element of a mapping fi...
elfm2 23891 An element of a mapping fi...
fmfg 23892 The image filter of a filt...
elfm3 23893 An alternate formulation o...
imaelfm 23894 An image of a filter eleme...
rnelfmlem 23895 Lemma for ~ rnelfm . (Con...
rnelfm 23896 A condition for a filter t...
fmfnfmlem1 23897 Lemma for ~ fmfnfm . (Con...
fmfnfmlem2 23898 Lemma for ~ fmfnfm . (Con...
fmfnfmlem3 23899 Lemma for ~ fmfnfm . (Con...
fmfnfmlem4 23900 Lemma for ~ fmfnfm . (Con...
fmfnfm 23901 A filter finer than an ima...
fmufil 23902 An image filter of an ultr...
fmid 23903 The filter map applied to ...
fmco 23904 Composition of image filte...
ufldom 23905 The ultrafilter lemma prop...
flimval 23906 The set of limit points of...
elflim2 23907 The predicate "is a limit ...
flimtop 23908 Reverse closure for the li...
flimneiss 23909 A filter contains the neig...
flimnei 23910 A filter contains all of t...
flimelbas 23911 A limit point of a filter ...
flimfil 23912 Reverse closure for the li...
flimtopon 23913 Reverse closure for the li...
elflim 23914 The predicate "is a limit ...
flimss2 23915 A limit point of a filter ...
flimss1 23916 A limit point of a filter ...
neiflim 23917 A point is a limit point o...
flimopn 23918 The condition for being a ...
fbflim 23919 A condition for a filter t...
fbflim2 23920 A condition for a filter b...
flimclsi 23921 The convergent points of a...
hausflimlem 23922 If ` A ` and ` B ` are bot...
hausflimi 23923 One direction of ~ hausfli...
hausflim 23924 A condition for a topology...
flimcf 23925 Fineness is properly chara...
flimrest 23926 The set of limit points in...
flimclslem 23927 Lemma for ~ flimcls . (Co...
flimcls 23928 Closure in terms of filter...
flimsncls 23929 If ` A ` is a limit point ...
hauspwpwf1 23930 Lemma for ~ hauspwpwdom . ...
hauspwpwdom 23931 If ` X ` is a Hausdorff sp...
flffval 23932 Given a topology and a fil...
flfval 23933 Given a function from a fi...
flfnei 23934 The property of being a li...
flfneii 23935 A neighborhood of a limit ...
isflf 23936 The property of being a li...
flfelbas 23937 A limit point of a functio...
flffbas 23938 Limit points of a function...
flftg 23939 Limit points of a function...
hausflf 23940 If a function has its valu...
hausflf2 23941 If a convergent function h...
cnpflfi 23942 Forward direction of ~ cnp...
cnpflf2 23943 ` F ` is continuous at poi...
cnpflf 23944 Continuity of a function a...
cnflf 23945 A function is continuous i...
cnflf2 23946 A function is continuous i...
flfcnp 23947 A continuous function pres...
lmflf 23948 The topological limit rela...
txflf 23949 Two sequences converge in ...
flfcnp2 23950 The image of a convergent ...
fclsval 23951 The set of all cluster poi...
isfcls 23952 A cluster point of a filte...
fclsfil 23953 Reverse closure for the cl...
fclstop 23954 Reverse closure for the cl...
fclstopon 23955 Reverse closure for the cl...
isfcls2 23956 A cluster point of a filte...
fclsopn 23957 Write the cluster point co...
fclsopni 23958 An open neighborhood of a ...
fclselbas 23959 A cluster point is in the ...
fclsneii 23960 A neighborhood of a cluste...
fclssscls 23961 The set of cluster points ...
fclsnei 23962 Cluster points in terms of...
supnfcls 23963 The filter of supersets of...
fclsbas 23964 Cluster points in terms of...
fclsss1 23965 A finer topology has fewer...
fclsss2 23966 A finer filter has fewer c...
fclsrest 23967 The set of cluster points ...
fclscf 23968 Characterization of finene...
flimfcls 23969 A limit point is a cluster...
fclsfnflim 23970 A filter clusters at a poi...
flimfnfcls 23971 A filter converges to a po...
fclscmpi 23972 Forward direction of ~ fcl...
fclscmp 23973 A space is compact iff eve...
uffclsflim 23974 The cluster points of an u...
ufilcmp 23975 A space is compact iff eve...
fcfval 23976 The set of cluster points ...
isfcf 23977 The property of being a cl...
fcfnei 23978 The property of being a cl...
fcfelbas 23979 A cluster point of a funct...
fcfneii 23980 A neighborhood of a cluste...
flfssfcf 23981 A limit point of a functio...
uffcfflf 23982 If the domain filter is an...
cnpfcfi 23983 Lemma for ~ cnpfcf . If a...
cnpfcf 23984 A function ` F ` is contin...
cnfcf 23985 Continuity of a function i...
flfcntr 23986 A continuous function's va...
alexsublem 23987 Lemma for ~ alexsub . (Co...
alexsub 23988 The Alexander Subbase Theo...
alexsubb 23989 Biconditional form of the ...
alexsubALTlem1 23990 Lemma for ~ alexsubALT . ...
alexsubALTlem2 23991 Lemma for ~ alexsubALT . ...
alexsubALTlem3 23992 Lemma for ~ alexsubALT . ...
alexsubALTlem4 23993 Lemma for ~ alexsubALT . ...
alexsubALT 23994 The Alexander Subbase Theo...
ptcmplem1 23995 Lemma for ~ ptcmp . (Cont...
ptcmplem2 23996 Lemma for ~ ptcmp . (Cont...
ptcmplem3 23997 Lemma for ~ ptcmp . (Cont...
ptcmplem4 23998 Lemma for ~ ptcmp . (Cont...
ptcmplem5 23999 Lemma for ~ ptcmp . (Cont...
ptcmpg 24000 Tychonoff's theorem: The ...
ptcmp 24001 Tychonoff's theorem: The ...
cnextval 24004 The function applying cont...
cnextfval 24005 The continuous extension o...
cnextrel 24006 In the general case, a con...
cnextfun 24007 If the target space is Hau...
cnextfvval 24008 The value of the continuou...
cnextf 24009 Extension by continuity. ...
cnextcn 24010 Extension by continuity. ...
cnextfres1 24011 ` F ` and its extension by...
cnextfres 24012 ` F ` and its extension by...
istmd 24017 The predicate "is a topolo...
tmdmnd 24018 A topological monoid is a ...
tmdtps 24019 A topological monoid is a ...
istgp 24020 The predicate "is a topolo...
tgpgrp 24021 A topological group is a g...
tgptmd 24022 A topological group is a t...
tgptps 24023 A topological group is a t...
tmdtopon 24024 The topology of a topologi...
tgptopon 24025 The topology of a topologi...
tmdcn 24026 In a topological monoid, t...
tgpcn 24027 In a topological group, th...
tgpinv 24028 In a topological group, th...
grpinvhmeo 24029 The inverse function in a ...
cnmpt1plusg 24030 Continuity of the group su...
cnmpt2plusg 24031 Continuity of the group su...
tmdcn2 24032 Write out the definition o...
tgpsubcn 24033 In a topological group, th...
istgp2 24034 A group with a topology is...
tmdmulg 24035 In a topological monoid, t...
tgpmulg 24036 In a topological group, th...
tgpmulg2 24037 In a topological monoid, t...
tmdgsum 24038 In a topological monoid, t...
tmdgsum2 24039 For any neighborhood ` U `...
oppgtmd 24040 The opposite of a topologi...
oppgtgp 24041 The opposite of a topologi...
distgp 24042 Any group equipped with th...
indistgp 24043 Any group equipped with th...
efmndtmd 24044 The monoid of endofunction...
tmdlactcn 24045 The left group action of e...
tgplacthmeo 24046 The left group action of e...
submtmd 24047 A submonoid of a topologic...
subgtgp 24048 A subgroup of a topologica...
symgtgp 24049 The symmetric group is a t...
subgntr 24050 A subgroup of a topologica...
opnsubg 24051 An open subgroup of a topo...
clssubg 24052 The closure of a subgroup ...
clsnsg 24053 The closure of a normal su...
cldsubg 24054 A subgroup of finite index...
tgpconncompeqg 24055 The connected component co...
tgpconncomp 24056 The identity component, th...
tgpconncompss 24057 The identity component is ...
ghmcnp 24058 A group homomorphism on to...
snclseqg 24059 The coset of the closure o...
tgphaus 24060 A topological group is Hau...
tgpt1 24061 Hausdorff and T1 are equiv...
tgpt0 24062 Hausdorff and T0 are equiv...
qustgpopn 24063 A quotient map in a topolo...
qustgplem 24064 Lemma for ~ qustgp . (Con...
qustgp 24065 The quotient of a topologi...
qustgphaus 24066 The quotient of a topologi...
prdstmdd 24067 The product of a family of...
prdstgpd 24068 The product of a family of...
tsmsfbas 24071 The collection of all sets...
tsmslem1 24072 The finite partial sums of...
tsmsval2 24073 Definition of the topologi...
tsmsval 24074 Definition of the topologi...
tsmspropd 24075 The group sum depends only...
eltsms 24076 The property of being a su...
tsmsi 24077 The property of being a su...
tsmscl 24078 A sum in a topological gro...
haustsms 24079 In a Hausdorff topological...
haustsms2 24080 In a Hausdorff topological...
tsmscls 24081 One half of ~ tgptsmscls ,...
tsmsgsum 24082 The convergent points of a...
tsmsid 24083 If a sum is finite, the us...
haustsmsid 24084 In a Hausdorff topological...
tsms0 24085 The sum of zero is zero. ...
tsmssubm 24086 Evaluate an infinite group...
tsmsres 24087 Extend an infinite group s...
tsmsf1o 24088 Re-index an infinite group...
tsmsmhm 24089 Apply a continuous group h...
tsmsadd 24090 The sum of two infinite gr...
tsmsinv 24091 Inverse of an infinite gro...
tsmssub 24092 The difference of two infi...
tgptsmscls 24093 A sum in a topological gro...
tgptsmscld 24094 The set of limit points to...
tsmssplit 24095 Split a topological group ...
tsmsxplem1 24096 Lemma for ~ tsmsxp . (Con...
tsmsxplem2 24097 Lemma for ~ tsmsxp . (Con...
tsmsxp 24098 Write a sum over a two-dim...
istrg 24107 Express the predicate " ` ...
trgtmd 24108 The multiplicative monoid ...
istdrg 24109 Express the predicate " ` ...
tdrgunit 24110 The unit group of a topolo...
trgtgp 24111 A topological ring is a to...
trgtmd2 24112 A topological ring is a to...
trgtps 24113 A topological ring is a to...
trgring 24114 A topological ring is a ri...
trggrp 24115 A topological ring is a gr...
tdrgtrg 24116 A topological division rin...
tdrgdrng 24117 A topological division rin...
tdrgring 24118 A topological division rin...
tdrgtmd 24119 A topological division rin...
tdrgtps 24120 A topological division rin...
istdrg2 24121 A topological-ring divisio...
mulrcn 24122 The functionalization of t...
invrcn2 24123 The multiplicative inverse...
invrcn 24124 The multiplicative inverse...
cnmpt1mulr 24125 Continuity of ring multipl...
cnmpt2mulr 24126 Continuity of ring multipl...
dvrcn 24127 The division function is c...
istlm 24128 The predicate " ` W ` is a...
vscacn 24129 The scalar multiplication ...
tlmtmd 24130 A topological module is a ...
tlmtps 24131 A topological module is a ...
tlmlmod 24132 A topological module is a ...
tlmtrg 24133 The scalar ring of a topol...
tlmscatps 24134 The scalar ring of a topol...
istvc 24135 A topological vector space...
tvctdrg 24136 The scalar field of a topo...
cnmpt1vsca 24137 Continuity of scalar multi...
cnmpt2vsca 24138 Continuity of scalar multi...
tlmtgp 24139 A topological vector space...
tvctlm 24140 A topological vector space...
tvclmod 24141 A topological vector space...
tvclvec 24142 A topological vector space...
ustfn 24145 The defined uniform struct...
ustval 24146 The class of all uniform s...
isust 24147 The predicate " ` U ` is a...
ustssxp 24148 Entourages are subsets of ...
ustssel 24149 A uniform structure is upw...
ustbasel 24150 The full set is always an ...
ustincl 24151 A uniform structure is clo...
ustdiag 24152 The diagonal set is includ...
ustinvel 24153 If ` V ` is an entourage, ...
ustexhalf 24154 For each entourage ` V ` t...
ustrel 24155 The elements of uniform st...
ustfilxp 24156 A uniform structure on a n...
ustne0 24157 A uniform structure cannot...
ustssco 24158 In an uniform structure, a...
ustexsym 24159 In an uniform structure, f...
ustex2sym 24160 In an uniform structure, f...
ustex3sym 24161 In an uniform structure, f...
ustref 24162 Any element of the base se...
ust0 24163 The unique uniform structu...
ustn0 24164 The empty set is not an un...
ustund 24165 If two intersecting sets `...
ustelimasn 24166 Any point ` A ` is near en...
ustneism 24167 For a point ` A ` in ` X `...
ustbas2 24168 Second direction for ~ ust...
ustuni 24169 The set union of a uniform...
ustbas 24170 Recover the base of an uni...
ustimasn 24171 Lemma for ~ ustuqtop . (C...
trust 24172 The trace of a uniform str...
utopval 24175 The topology induced by a ...
elutop 24176 Open sets in the topology ...
utoptop 24177 The topology induced by a ...
utopbas 24178 The base of the topology i...
utoptopon 24179 Topology induced by a unif...
restutop 24180 Restriction of a topology ...
restutopopn 24181 The restriction of the top...
ustuqtoplem 24182 Lemma for ~ ustuqtop . (C...
ustuqtop0 24183 Lemma for ~ ustuqtop . (C...
ustuqtop1 24184 Lemma for ~ ustuqtop , sim...
ustuqtop2 24185 Lemma for ~ ustuqtop . (C...
ustuqtop3 24186 Lemma for ~ ustuqtop , sim...
ustuqtop4 24187 Lemma for ~ ustuqtop . (C...
ustuqtop5 24188 Lemma for ~ ustuqtop . (C...
ustuqtop 24189 For a given uniform struct...
utopsnneiplem 24190 The neighborhoods of a poi...
utopsnneip 24191 The neighborhoods of a poi...
utopsnnei 24192 Images of singletons by en...
utop2nei 24193 For any symmetrical entour...
utop3cls 24194 Relation between a topolog...
utopreg 24195 All Hausdorff uniform spac...
ussval 24202 The uniform structure on u...
ussid 24203 In case the base of the ` ...
isusp 24204 The predicate ` W ` is a u...
ressuss 24205 Value of the uniform struc...
ressust 24206 The uniform structure of a...
ressusp 24207 The restriction of a unifo...
tusval 24208 The value of the uniform s...
tuslem 24209 Lemma for ~ tusbas , ~ tus...
tusbas 24210 The base set of a construc...
tusunif 24211 The uniform structure of a...
tususs 24212 The uniform structure of a...
tustopn 24213 The topology induced by a ...
tususp 24214 A constructed uniform spac...
tustps 24215 A constructed uniform spac...
uspreg 24216 If a uniform space is Haus...
ucnval 24219 The set of all uniformly c...
isucn 24220 The predicate " ` F ` is a...
isucn2 24221 The predicate " ` F ` is a...
ucnimalem 24222 Reformulate the ` G ` func...
ucnima 24223 An equivalent statement of...
ucnprima 24224 The preimage by a uniforml...
iducn 24225 The identity is uniformly ...
cstucnd 24226 A constant function is uni...
ucncn 24227 Uniform continuity implies...
iscfilu 24230 The predicate " ` F ` is a...
cfilufbas 24231 A Cauchy filter base is a ...
cfiluexsm 24232 For a Cauchy filter base a...
fmucndlem 24233 Lemma for ~ fmucnd . (Con...
fmucnd 24234 The image of a Cauchy filt...
cfilufg 24235 The filter generated by a ...
trcfilu 24236 Condition for the trace of...
cfiluweak 24237 A Cauchy filter base is al...
neipcfilu 24238 In an uniform space, a nei...
iscusp 24241 The predicate " ` W ` is a...
cuspusp 24242 A complete uniform space i...
cuspcvg 24243 In a complete uniform spac...
iscusp2 24244 The predicate " ` W ` is a...
cnextucn 24245 Extension by continuity. ...
ucnextcn 24246 Extension by continuity. ...
ispsmet 24247 Express the predicate " ` ...
psmetdmdm 24248 Recover the base set from ...
psmetf 24249 The distance function of a...
psmetcl 24250 Closure of the distance fu...
psmet0 24251 The distance function of a...
psmettri2 24252 Triangle inequality for th...
psmetsym 24253 The distance function of a...
psmettri 24254 Triangle inequality for th...
psmetge0 24255 The distance function of a...
psmetxrge0 24256 The distance function of a...
psmetres2 24257 Restriction of a pseudomet...
psmetlecl 24258 Real closure of an extende...
distspace 24259 A set ` X ` together with ...
ismet 24266 Express the predicate " ` ...
isxmet 24267 Express the predicate " ` ...
ismeti 24268 Properties that determine ...
isxmetd 24269 Properties that determine ...
isxmet2d 24270 It is safe to only require...
metflem 24271 Lemma for ~ metf and other...
xmetf 24272 Mapping of the distance fu...
metf 24273 Mapping of the distance fu...
xmetcl 24274 Closure of the distance fu...
metcl 24275 Closure of the distance fu...
ismet2 24276 An extended metric is a me...
metxmet 24277 A metric is an extended me...
xmetdmdm 24278 Recover the base set from ...
metdmdm 24279 Recover the base set from ...
xmetunirn 24280 Two ways to express an ext...
xmeteq0 24281 The value of an extended m...
meteq0 24282 The value of a metric is z...
xmettri2 24283 Triangle inequality for th...
mettri2 24284 Triangle inequality for th...
xmet0 24285 The distance function of a...
met0 24286 The distance function of a...
xmetge0 24287 The distance function of a...
metge0 24288 The distance function of a...
xmetlecl 24289 Real closure of an extende...
xmetsym 24290 The distance function of a...
xmetpsmet 24291 An extended metric is a ps...
xmettpos 24292 The distance function of a...
metsym 24293 The distance function of a...
xmettri 24294 Triangle inequality for th...
mettri 24295 Triangle inequality for th...
xmettri3 24296 Triangle inequality for th...
mettri3 24297 Triangle inequality for th...
xmetrtri 24298 One half of the reverse tr...
xmetrtri2 24299 The reverse triangle inequ...
metrtri 24300 Reverse triangle inequalit...
xmetgt0 24301 The distance function of a...
metgt0 24302 The distance function of a...
metn0 24303 A metric space is nonempty...
xmetres2 24304 Restriction of an extended...
metreslem 24305 Lemma for ~ metres . (Con...
metres2 24306 Lemma for ~ metres . (Con...
xmetres 24307 A restriction of an extend...
metres 24308 A restriction of a metric ...
0met 24309 The empty metric. (Contri...
prdsdsf 24310 The product metric is a fu...
prdsxmetlem 24311 The product metric is an e...
prdsxmet 24312 The product metric is an e...
prdsmet 24313 The product metric is a me...
ressprdsds 24314 Restriction of a product m...
resspwsds 24315 Restriction of a power met...
imasdsf1olem 24316 Lemma for ~ imasdsf1o . (...
imasdsf1o 24317 The distance function is t...
imasf1oxmet 24318 The image of an extended m...
imasf1omet 24319 The image of a metric is a...
xpsdsfn 24320 Closure of the metric in a...
xpsdsfn2 24321 Closure of the metric in a...
xpsxmetlem 24322 Lemma for ~ xpsxmet . (Co...
xpsxmet 24323 A product metric of extend...
xpsdsval 24324 Value of the metric in a b...
xpsmet 24325 The direct product of two ...
blfvalps 24326 The value of the ball func...
blfval 24327 The value of the ball func...
blvalps 24328 The ball around a point ` ...
blval 24329 The ball around a point ` ...
elblps 24330 Membership in a ball. (Co...
elbl 24331 Membership in a ball. (Co...
elbl2ps 24332 Membership in a ball. (Co...
elbl2 24333 Membership in a ball. (Co...
elbl3ps 24334 Membership in a ball, with...
elbl3 24335 Membership in a ball, with...
blcomps 24336 Commute the arguments to t...
blcom 24337 Commute the arguments to t...
xblpnfps 24338 The infinity ball in an ex...
xblpnf 24339 The infinity ball in an ex...
blpnf 24340 The infinity ball in a sta...
bldisj 24341 Two balls are disjoint if ...
blgt0 24342 A nonempty ball implies th...
bl2in 24343 Two balls are disjoint if ...
xblss2ps 24344 One ball is contained in a...
xblss2 24345 One ball is contained in a...
blss2ps 24346 One ball is contained in a...
blss2 24347 One ball is contained in a...
blhalf 24348 A ball of radius ` R / 2 `...
blfps 24349 Mapping of a ball. (Contr...
blf 24350 Mapping of a ball. (Contr...
blrnps 24351 Membership in the range of...
blrn 24352 Membership in the range of...
xblcntrps 24353 A ball contains its center...
xblcntr 24354 A ball contains its center...
blcntrps 24355 A ball contains its center...
blcntr 24356 A ball contains its center...
xbln0 24357 A ball is nonempty iff the...
bln0 24358 A ball is not empty. (Con...
blelrnps 24359 A ball belongs to the set ...
blelrn 24360 A ball belongs to the set ...
blssm 24361 A ball is a subset of the ...
unirnblps 24362 The union of the set of ba...
unirnbl 24363 The union of the set of ba...
blin 24364 The intersection of two ba...
ssblps 24365 The size of a ball increas...
ssbl 24366 The size of a ball increas...
blssps 24367 Any point ` P ` in a ball ...
blss 24368 Any point ` P ` in a ball ...
blssexps 24369 Two ways to express the ex...
blssex 24370 Two ways to express the ex...
ssblex 24371 A nested ball exists whose...
blin2 24372 Given any two balls and a ...
blbas 24373 The balls of a metric spac...
blres 24374 A ball in a restricted met...
xmeterval 24375 Value of the "finitely sep...
xmeter 24376 The "finitely separated" r...
xmetec 24377 The equivalence classes un...
blssec 24378 A ball centered at ` P ` i...
blpnfctr 24379 The infinity ball in an ex...
xmetresbl 24380 An extended metric restric...
mopnval 24381 An open set is a subset of...
mopntopon 24382 The set of open sets of a ...
mopntop 24383 The set of open sets of a ...
mopnuni 24384 The union of all open sets...
elmopn 24385 The defining property of a...
mopnfss 24386 The family of open sets of...
mopnm 24387 The base set of a metric s...
elmopn2 24388 A defining property of an ...
mopnss 24389 An open set of a metric sp...
isxms 24390 Express the predicate " ` ...
isxms2 24391 Express the predicate " ` ...
isms 24392 Express the predicate " ` ...
isms2 24393 Express the predicate " ` ...
xmstopn 24394 The topology component of ...
mstopn 24395 The topology component of ...
xmstps 24396 An extended metric space i...
msxms 24397 A metric space is an exten...
mstps 24398 A metric space is a topolo...
xmsxmet 24399 The distance function, sui...
msmet 24400 The distance function, sui...
msf 24401 The distance function of a...
xmsxmet2 24402 The distance function, sui...
msmet2 24403 The distance function, sui...
mscl 24404 Closure of the distance fu...
xmscl 24405 Closure of the distance fu...
xmsge0 24406 The distance function in a...
xmseq0 24407 The distance between two p...
xmssym 24408 The distance function in a...
xmstri2 24409 Triangle inequality for th...
mstri2 24410 Triangle inequality for th...
xmstri 24411 Triangle inequality for th...
mstri 24412 Triangle inequality for th...
xmstri3 24413 Triangle inequality for th...
mstri3 24414 Triangle inequality for th...
msrtri 24415 Reverse triangle inequalit...
xmspropd 24416 Property deduction for an ...
mspropd 24417 Property deduction for a m...
setsmsbas 24418 The base set of a construc...
setsmsds 24419 The distance function of a...
setsmstset 24420 The topology of a construc...
setsmstopn 24421 The topology of a construc...
setsxms 24422 The constructed metric spa...
setsms 24423 The constructed metric spa...
tmsval 24424 For any metric there is an...
tmslem 24425 Lemma for ~ tmsbas , ~ tms...
tmsbas 24426 The base set of a construc...
tmsds 24427 The metric of a constructe...
tmstopn 24428 The topology of a construc...
tmsxms 24429 The constructed metric spa...
tmsms 24430 The constructed metric spa...
imasf1obl 24431 The image of a metric spac...
imasf1oxms 24432 The image of a metric spac...
imasf1oms 24433 The image of a metric spac...
prdsbl 24434 A ball in the product metr...
mopni 24435 An open set of a metric sp...
mopni2 24436 An open set of a metric sp...
mopni3 24437 An open set of a metric sp...
blssopn 24438 The balls of a metric spac...
unimopn 24439 The union of a collection ...
mopnin 24440 The intersection of two op...
mopn0 24441 The empty set is an open s...
rnblopn 24442 A ball of a metric space i...
blopn 24443 A ball of a metric space i...
neibl 24444 The neighborhoods around a...
blnei 24445 A ball around a point is a...
lpbl 24446 Every ball around a limit ...
blsscls2 24447 A smaller closed ball is c...
blcld 24448 A "closed ball" in a metri...
blcls 24449 The closure of an open bal...
blsscls 24450 If two concentric balls ha...
metss 24451 Two ways of saying that me...
metequiv 24452 Two ways of saying that tw...
metequiv2 24453 If there is a sequence of ...
metss2lem 24454 Lemma for ~ metss2 . (Con...
metss2 24455 If the metric ` D ` is "st...
comet 24456 The composition of an exte...
stdbdmetval 24457 Value of the standard boun...
stdbdxmet 24458 The standard bounded metri...
stdbdmet 24459 The standard bounded metri...
stdbdbl 24460 The standard bounded metri...
stdbdmopn 24461 The standard bounded metri...
mopnex 24462 The topology generated by ...
methaus 24463 The topology generated by ...
met1stc 24464 The topology generated by ...
met2ndci 24465 A separable metric space (...
met2ndc 24466 A metric space is second-c...
metrest 24467 Two alternate formulations...
ressxms 24468 The restriction of a metri...
ressms 24469 The restriction of a metri...
prdsmslem1 24470 Lemma for ~ prdsms . The ...
prdsxmslem1 24471 Lemma for ~ prdsms . The ...
prdsxmslem2 24472 Lemma for ~ prdsxms . The...
prdsxms 24473 The indexed product struct...
prdsms 24474 The indexed product struct...
pwsxms 24475 A power of an extended met...
pwsms 24476 A power of a metric space ...
xpsxms 24477 A binary product of metric...
xpsms 24478 A binary product of metric...
tmsxps 24479 Express the product of two...
tmsxpsmopn 24480 Express the product of two...
tmsxpsval 24481 Value of the product of tw...
tmsxpsval2 24482 Value of the product of tw...
metcnp3 24483 Two ways to express that `...
metcnp 24484 Two ways to say a mapping ...
metcnp2 24485 Two ways to say a mapping ...
metcn 24486 Two ways to say a mapping ...
metcnpi 24487 Epsilon-delta property of ...
metcnpi2 24488 Epsilon-delta property of ...
metcnpi3 24489 Epsilon-delta property of ...
txmetcnp 24490 Continuity of a binary ope...
txmetcn 24491 Continuity of a binary ope...
metuval 24492 Value of the uniform struc...
metustel 24493 Define a filter base ` F `...
metustss 24494 Range of the elements of t...
metustrel 24495 Elements of the filter bas...
metustto 24496 Any two elements of the fi...
metustid 24497 The identity diagonal is i...
metustsym 24498 Elements of the filter bas...
metustexhalf 24499 For any element ` A ` of t...
metustfbas 24500 The filter base generated ...
metust 24501 The uniform structure gene...
cfilucfil 24502 Given a metric ` D ` and a...
metuust 24503 The uniform structure gene...
cfilucfil2 24504 Given a metric ` D ` and a...
blval2 24505 The ball around a point ` ...
elbl4 24506 Membership in a ball, alte...
metuel 24507 Elementhood in the uniform...
metuel2 24508 Elementhood in the uniform...
metustbl 24509 The "section" image of an ...
psmetutop 24510 The topology induced by a ...
xmetutop 24511 The topology induced by a ...
xmsusp 24512 If the uniform set of a me...
restmetu 24513 The uniform structure gene...
metucn 24514 Uniform continuity in metr...
dscmet 24515 The discrete metric on any...
dscopn 24516 The discrete metric genera...
nrmmetd 24517 Show that a group norm gen...
abvmet 24518 An absolute value ` F ` ge...
nmfval 24531 The value of the norm func...
nmval 24532 The value of the norm as t...
nmfval0 24533 The value of the norm func...
nmfval2 24534 The value of the norm func...
nmval2 24535 The value of the norm on a...
nmf2 24536 The norm on a metric group...
nmpropd 24537 Weak property deduction fo...
nmpropd2 24538 Strong property deduction ...
isngp 24539 The property of being a no...
isngp2 24540 The property of being a no...
isngp3 24541 The property of being a no...
ngpgrp 24542 A normed group is a group....
ngpms 24543 A normed group is a metric...
ngpxms 24544 A normed group is an exten...
ngptps 24545 A normed group is a topolo...
ngpmet 24546 The (induced) metric of a ...
ngpds 24547 Value of the distance func...
ngpdsr 24548 Value of the distance func...
ngpds2 24549 Write the distance between...
ngpds2r 24550 Write the distance between...
ngpds3 24551 Write the distance between...
ngpds3r 24552 Write the distance between...
ngprcan 24553 Cancel right addition insi...
ngplcan 24554 Cancel left addition insid...
isngp4 24555 Express the property of be...
ngpinvds 24556 Two elements are the same ...
ngpsubcan 24557 Cancel right subtraction i...
nmf 24558 The norm on a normed group...
nmcl 24559 The norm of a normed group...
nmge0 24560 The norm of a normed group...
nmeq0 24561 The identity is the only e...
nmne0 24562 The norm of a nonzero elem...
nmrpcl 24563 The norm of a nonzero elem...
nminv 24564 The norm of a negated elem...
nmmtri 24565 The triangle inequality fo...
nmsub 24566 The norm of the difference...
nmrtri 24567 Reverse triangle inequalit...
nm2dif 24568 Inequality for the differe...
nmtri 24569 The triangle inequality fo...
nmtri2 24570 Triangle inequality for th...
ngpi 24571 The properties of a normed...
nm0 24572 Norm of the identity eleme...
nmgt0 24573 The norm of a nonzero elem...
sgrim 24574 The induced metric on a su...
sgrimval 24575 The induced metric on a su...
subgnm 24576 The norm in a subgroup. (...
subgnm2 24577 A substructure assigns the...
subgngp 24578 A normed group restricted ...
ngptgp 24579 A normed abelian group is ...
ngppropd 24580 Property deduction for a n...
reldmtng 24581 The function ` toNrmGrp ` ...
tngval 24582 Value of the function whic...
tnglem 24583 Lemma for ~ tngbas and sim...
tngbas 24584 The base set of a structur...
tngplusg 24585 The group addition of a st...
tng0 24586 The group identity of a st...
tngmulr 24587 The ring multiplication of...
tngsca 24588 The scalar ring of a struc...
tngvsca 24589 The scalar multiplication ...
tngip 24590 The inner product operatio...
tngds 24591 The metric function of a s...
tngtset 24592 The topology generated by ...
tngtopn 24593 The topology generated by ...
tngnm 24594 The topology generated by ...
tngngp2 24595 A norm turns a group into ...
tngngpd 24596 Derive the axioms for a no...
tngngp 24597 Derive the axioms for a no...
tnggrpr 24598 If a structure equipped wi...
tngngp3 24599 Alternate definition of a ...
nrmtngdist 24600 The augmentation of a norm...
nrmtngnrm 24601 The augmentation of a norm...
tngngpim 24602 The induced metric of a no...
isnrg 24603 A normed ring is a ring wi...
nrgabv 24604 The norm of a normed ring ...
nrgngp 24605 A normed ring is a normed ...
nrgring 24606 A normed ring is a ring. ...
nmmul 24607 The norm of a product in a...
nrgdsdi 24608 Distribute a distance calc...
nrgdsdir 24609 Distribute a distance calc...
nm1 24610 The norm of one in a nonze...
unitnmn0 24611 The norm of a unit is nonz...
nminvr 24612 The norm of an inverse in ...
nmdvr 24613 The norm of a division in ...
nrgdomn 24614 A nonzero normed ring is a...
nrgtgp 24615 A normed ring is a topolog...
subrgnrg 24616 A normed ring restricted t...
tngnrg 24617 Given any absolute value o...
isnlm 24618 A normed (left) module is ...
nmvs 24619 Defining property of a nor...
nlmngp 24620 A normed module is a norme...
nlmlmod 24621 A normed module is a left ...
nlmnrg 24622 The scalar component of a ...
nlmngp2 24623 The scalar component of a ...
nlmdsdi 24624 Distribute a distance calc...
nlmdsdir 24625 Distribute a distance calc...
nlmmul0or 24626 If a scalar product is zer...
sranlm 24627 The subring algebra over a...
nlmvscnlem2 24628 Lemma for ~ nlmvscn . Com...
nlmvscnlem1 24629 Lemma for ~ nlmvscn . (Co...
nlmvscn 24630 The scalar multiplication ...
rlmnlm 24631 The ring module over a nor...
rlmnm 24632 The norm function in the r...
nrgtrg 24633 A normed ring is a topolog...
nrginvrcnlem 24634 Lemma for ~ nrginvrcn . C...
nrginvrcn 24635 The ring inverse function ...
nrgtdrg 24636 A normed division ring is ...
nlmtlm 24637 A normed module is a topol...
isnvc 24638 A normed vector space is j...
nvcnlm 24639 A normed vector space is a...
nvclvec 24640 A normed vector space is a...
nvclmod 24641 A normed vector space is a...
isnvc2 24642 A normed vector space is j...
nvctvc 24643 A normed vector space is a...
lssnlm 24644 A subspace of a normed mod...
lssnvc 24645 A subspace of a normed vec...
rlmnvc 24646 The ring module over a nor...
ngpocelbl 24647 Membership of an off-cente...
nmoffn 24654 The function producing ope...
reldmnghm 24655 Lemma for normed group hom...
reldmnmhm 24656 Lemma for module homomorph...
nmofval 24657 Value of the operator norm...
nmoval 24658 Value of the operator norm...
nmogelb 24659 Property of the operator n...
nmolb 24660 Any upper bound on the val...
nmolb2d 24661 Any upper bound on the val...
nmof 24662 The operator norm is a fun...
nmocl 24663 The operator norm of an op...
nmoge0 24664 The operator norm of an op...
nghmfval 24665 A normed group homomorphis...
isnghm 24666 A normed group homomorphis...
isnghm2 24667 A normed group homomorphis...
isnghm3 24668 A normed group homomorphis...
bddnghm 24669 A bounded group homomorphi...
nghmcl 24670 A normed group homomorphis...
nmoi 24671 The operator norm achieves...
nmoix 24672 The operator norm is a bou...
nmoi2 24673 The operator norm is a bou...
nmoleub 24674 The operator norm, defined...
nghmrcl1 24675 Reverse closure for a norm...
nghmrcl2 24676 Reverse closure for a norm...
nghmghm 24677 A normed group homomorphis...
nmo0 24678 The operator norm of the z...
nmoeq0 24679 The operator norm is zero ...
nmoco 24680 An upper bound on the oper...
nghmco 24681 The composition of normed ...
nmotri 24682 Triangle inequality for th...
nghmplusg 24683 The sum of two bounded lin...
0nghm 24684 The zero operator is a nor...
nmoid 24685 The operator norm of the i...
idnghm 24686 The identity operator is a...
nmods 24687 Upper bound for the distan...
nghmcn 24688 A normed group homomorphis...
isnmhm 24689 A normed module homomorphi...
nmhmrcl1 24690 Reverse closure for a norm...
nmhmrcl2 24691 Reverse closure for a norm...
nmhmlmhm 24692 A normed module homomorphi...
nmhmnghm 24693 A normed module homomorphi...
nmhmghm 24694 A normed module homomorphi...
isnmhm2 24695 A normed module homomorphi...
nmhmcl 24696 A normed module homomorphi...
idnmhm 24697 The identity operator is a...
0nmhm 24698 The zero operator is a bou...
nmhmco 24699 The composition of bounded...
nmhmplusg 24700 The sum of two bounded lin...
qtopbaslem 24701 The set of open intervals ...
qtopbas 24702 The set of open intervals ...
retopbas 24703 A basis for the standard t...
retop 24704 The standard topology on t...
uniretop 24705 The underlying set of the ...
retopon 24706 The standard topology on t...
retps 24707 The standard topological s...
iooretop 24708 Open intervals are open se...
icccld 24709 Closed intervals are close...
icopnfcld 24710 Right-unbounded closed int...
iocmnfcld 24711 Left-unbounded closed inte...
qdensere 24712 ` QQ ` is dense in the sta...
cnmetdval 24713 Value of the distance func...
cnmet 24714 The absolute value metric ...
cnxmet 24715 The absolute value metric ...
cnbl0 24716 Two ways to write the open...
cnblcld 24717 Two ways to write the clos...
cnfldms 24718 The complex number field i...
cnfldxms 24719 The complex number field i...
cnfldtps 24720 The complex number field i...
cnfldnm 24721 The norm of the field of c...
cnngp 24722 The complex numbers form a...
cnnrg 24723 The complex numbers form a...
cnfldtopn 24724 The topology of the comple...
cnfldtopon 24725 The topology of the comple...
cnfldtop 24726 The topology of the comple...
cnfldhaus 24727 The topology of the comple...
unicntop 24728 The underlying set of the ...
cnopn 24729 The set of complex numbers...
cnn0opn 24730 The set of nonzero complex...
zringnrg 24731 The ring of integers is a ...
remetdval 24732 Value of the distance func...
remet 24733 The absolute value metric ...
rexmet 24734 The absolute value metric ...
bl2ioo 24735 A ball in terms of an open...
ioo2bl 24736 An open interval of reals ...
ioo2blex 24737 An open interval of reals ...
blssioo 24738 The balls of the standard ...
tgioo 24739 The topology generated by ...
qdensere2 24740 ` QQ ` is dense in ` RR ` ...
blcvx 24741 An open ball in the comple...
rehaus 24742 The standard topology on t...
tgqioo 24743 The topology generated by ...
re2ndc 24744 The standard topology on t...
resubmet 24745 The subspace topology indu...
tgioo2 24746 The standard topology on t...
rerest 24747 The subspace topology indu...
tgioo4 24748 The standard topology on t...
tgioo3 24749 The standard topology on t...
xrtgioo 24750 The topology on the extend...
xrrest 24751 The subspace topology indu...
xrrest2 24752 The subspace topology indu...
xrsxmet 24753 The metric on the extended...
xrsdsre 24754 The metric on the extended...
xrsblre 24755 Any ball of the metric of ...
xrsmopn 24756 The metric on the extended...
zcld 24757 The integers are a closed ...
recld2 24758 The real numbers are a clo...
zcld2 24759 The integers are a closed ...
zdis 24760 The integers are a discret...
sszcld 24761 Every subset of the intege...
reperflem 24762 A subset of the real numbe...
reperf 24763 The real numbers are a per...
cnperf 24764 The complex numbers are a ...
iccntr 24765 The interior of a closed i...
icccmplem1 24766 Lemma for ~ icccmp . (Con...
icccmplem2 24767 Lemma for ~ icccmp . (Con...
icccmplem3 24768 Lemma for ~ icccmp . (Con...
icccmp 24769 A closed interval in ` RR ...
reconnlem1 24770 Lemma for ~ reconn . Conn...
reconnlem2 24771 Lemma for ~ reconn . (Con...
reconn 24772 A subset of the reals is c...
retopconn 24773 Corollary of ~ reconn . T...
iccconn 24774 A closed interval is conne...
opnreen 24775 Every nonempty open set is...
rectbntr0 24776 A countable subset of the ...
xrge0gsumle 24777 A finite sum in the nonneg...
xrge0tsms 24778 Any finite or infinite sum...
xrge0tsms2 24779 Any finite or infinite sum...
metdcnlem 24780 The metric function of a m...
xmetdcn2 24781 The metric function of an ...
xmetdcn 24782 The metric function of an ...
metdcn2 24783 The metric function of a m...
metdcn 24784 The metric function of a m...
msdcn 24785 The metric function of a m...
cnmpt1ds 24786 Continuity of the metric f...
cnmpt2ds 24787 Continuity of the metric f...
nmcn 24788 The norm of a normed group...
ngnmcncn 24789 The norm of a normed group...
abscn 24790 The absolute value functio...
metdsval 24791 Value of the "distance to ...
metdsf 24792 The distance from a point ...
metdsge 24793 The distance from the poin...
metds0 24794 If a point is in a set, it...
metdstri 24795 A generalization of the tr...
metdsle 24796 The distance from a point ...
metdsre 24797 The distance from a point ...
metdseq0 24798 The distance from a point ...
metdscnlem 24799 Lemma for ~ metdscn . (Co...
metdscn 24800 The function ` F ` which g...
metdscn2 24801 The function ` F ` which g...
metnrmlem1a 24802 Lemma for ~ metnrm . (Con...
metnrmlem1 24803 Lemma for ~ metnrm . (Con...
metnrmlem2 24804 Lemma for ~ metnrm . (Con...
metnrmlem3 24805 Lemma for ~ metnrm . (Con...
metnrm 24806 A metric space is normal. ...
metreg 24807 A metric space is regular....
addcnlem 24808 Lemma for ~ addcn , ~ subc...
addcn 24809 Complex number addition is...
subcn 24810 Complex number subtraction...
mulcn 24811 Complex number multiplicat...
mpomulcn 24812 Complex number multiplicat...
divcn 24813 Complex number division is...
cnfldtgp 24814 The complex numbers form a...
fsumcn 24815 A finite sum of functions ...
fsum2cn 24816 Version of ~ fsumcn for tw...
expcn 24817 The power function on comp...
divccn 24818 Division by a nonzero cons...
sqcn 24819 The square function on com...
iitopon 24824 The unit interval is a top...
iitop 24825 The unit interval is a top...
iiuni 24826 The base set of the unit i...
dfii2 24827 Alternate definition of th...
dfii3 24828 Alternate definition of th...
dfii4 24829 Alternate definition of th...
dfii5 24830 The unit interval expresse...
iicmp 24831 The unit interval is compa...
iiconn 24832 The unit interval is conne...
cncfval 24833 The value of the continuou...
elcncf 24834 Membership in the set of c...
elcncf2 24835 Version of ~ elcncf with a...
cncfrss 24836 Reverse closure of the con...
cncfrss2 24837 Reverse closure of the con...
cncff 24838 A continuous complex funct...
cncfi 24839 Defining property of a con...
elcncf1di 24840 Membership in the set of c...
elcncf1ii 24841 Membership in the set of c...
rescncf 24842 A continuous complex funct...
cncfcdm 24843 Change the codomain of a c...
cncfss 24844 The set of continuous func...
climcncf 24845 Image of a limit under a c...
abscncf 24846 Absolute value is continuo...
recncf 24847 Real part is continuous. ...
imcncf 24848 Imaginary part is continuo...
cjcncf 24849 Complex conjugate is conti...
mulc1cncf 24850 Multiplication by a consta...
divccncf 24851 Division by a constant is ...
cncfco 24852 The composition of two con...
cncfcompt2 24853 Composition of continuous ...
cncfmet 24854 Relate complex function co...
cncfcn 24855 Relate complex function co...
cncfcn1 24856 Relate complex function co...
cncfmptc 24857 A constant function is a c...
cncfmptid 24858 The identity function is a...
cncfmpt1f 24859 Composition of continuous ...
cncfmpt2f 24860 Composition of continuous ...
cncfmpt2ss 24861 Composition of continuous ...
addccncf 24862 Adding a constant is a con...
idcncf 24863 The identity function is a...
sub1cncf 24864 Subtracting a constant is ...
sub2cncf 24865 Subtraction from a constan...
cdivcncf 24866 Division with a constant n...
negcncf 24867 The negative function is c...
negfcncf 24868 The negative of a continuo...
abscncfALT 24869 Absolute value is continuo...
cncfcnvcn 24870 Rewrite ~ cmphaushmeo for ...
expcncf 24871 The power function on comp...
cnmptre 24872 Lemma for ~ iirevcn and re...
cnmpopc 24873 Piecewise definition of a ...
iirev 24874 Reverse the unit interval....
iirevcn 24875 The reversion function is ...
iihalf1 24876 Map the first half of ` II...
iihalf1cn 24877 The first half function is...
iihalf2 24878 Map the second half of ` I...
iihalf2cn 24879 The second half function i...
elii1 24880 Divide the unit interval i...
elii2 24881 Divide the unit interval i...
iimulcl 24882 The unit interval is close...
iimulcn 24883 Multiplication is a contin...
icoopnst 24884 A half-open interval start...
iocopnst 24885 A half-open interval endin...
icchmeo 24886 The natural bijection from...
icopnfcnv 24887 Define a bijection from ` ...
icopnfhmeo 24888 The defined bijection from...
iccpnfcnv 24889 Define a bijection from ` ...
iccpnfhmeo 24890 The defined bijection from...
xrhmeo 24891 The bijection from ` [ -u ...
xrhmph 24892 The extended reals are hom...
xrcmp 24893 The topology of the extend...
xrconn 24894 The topology of the extend...
icccvx 24895 A linear combination of tw...
oprpiece1res1 24896 Restriction to the first p...
oprpiece1res2 24897 Restriction to the second ...
cnrehmeo 24898 The canonical bijection fr...
cnheiborlem 24899 Lemma for ~ cnheibor . (C...
cnheibor 24900 Heine-Borel theorem for co...
cnllycmp 24901 The topology on the comple...
rellycmp 24902 The topology on the reals ...
bndth 24903 The Boundedness Theorem. ...
evth 24904 The Extreme Value Theorem....
evth2 24905 The Extreme Value Theorem,...
lebnumlem1 24906 Lemma for ~ lebnum . The ...
lebnumlem2 24907 Lemma for ~ lebnum . As a...
lebnumlem3 24908 Lemma for ~ lebnum . By t...
lebnum 24909 The Lebesgue number lemma,...
xlebnum 24910 Generalize ~ lebnum to ext...
lebnumii 24911 Specialize the Lebesgue nu...
ishtpy 24917 Membership in the class of...
htpycn 24918 A homotopy is a continuous...
htpyi 24919 A homotopy evaluated at it...
ishtpyd 24920 Deduction for membership i...
htpycom 24921 Given a homotopy from ` F ...
htpyid 24922 A homotopy from a function...
htpyco1 24923 Compose a homotopy with a ...
htpyco2 24924 Compose a homotopy with a ...
htpycc 24925 Concatenate two homotopies...
isphtpy 24926 Membership in the class of...
phtpyhtpy 24927 A path homotopy is a homot...
phtpycn 24928 A path homotopy is a conti...
phtpyi 24929 Membership in the class of...
phtpy01 24930 Two path-homotopic paths h...
isphtpyd 24931 Deduction for membership i...
isphtpy2d 24932 Deduction for membership i...
phtpycom 24933 Given a homotopy from ` F ...
phtpyid 24934 A homotopy from a path to ...
phtpyco2 24935 Compose a path homotopy wi...
phtpycc 24936 Concatenate two path homot...
phtpcrel 24938 The path homotopy relation...
isphtpc 24939 The relation "is path homo...
phtpcer 24940 Path homotopy is an equiva...
phtpc01 24941 Path homotopic paths have ...
reparphti 24942 Lemma for ~ reparpht . (C...
reparpht 24943 Reparametrization lemma. ...
phtpcco2 24944 Compose a path homotopy wi...
pcofval 24955 The value of the path conc...
pcoval 24956 The concatenation of two p...
pcovalg 24957 Evaluate the concatenation...
pcoval1 24958 Evaluate the concatenation...
pco0 24959 The starting point of a pa...
pco1 24960 The ending point of a path...
pcoval2 24961 Evaluate the concatenation...
pcocn 24962 The concatenation of two p...
copco 24963 The composition of a conca...
pcohtpylem 24964 Lemma for ~ pcohtpy . (Co...
pcohtpy 24965 Homotopy invariance of pat...
pcoptcl 24966 A constant function is a p...
pcopt 24967 Concatenation with a point...
pcopt2 24968 Concatenation with a point...
pcoass 24969 Order of concatenation doe...
pcorevcl 24970 Closure for a reversed pat...
pcorevlem 24971 Lemma for ~ pcorev . Prov...
pcorev 24972 Concatenation with the rev...
pcorev2 24973 Concatenation with the rev...
pcophtb 24974 The path homotopy equivale...
om1val 24975 The definition of the loop...
om1bas 24976 The base set of the loop s...
om1elbas 24977 Elementhood in the base se...
om1addcl 24978 Closure of the group opera...
om1plusg 24979 The group operation (which...
om1tset 24980 The topology of the loop s...
om1opn 24981 The topology of the loop s...
pi1val 24982 The definition of the fund...
pi1bas 24983 The base set of the fundam...
pi1blem 24984 Lemma for ~ pi1buni . (Co...
pi1buni 24985 Another way to write the l...
pi1bas2 24986 The base set of the fundam...
pi1eluni 24987 Elementhood in the base se...
pi1bas3 24988 The base set of the fundam...
pi1cpbl 24989 The group operation, loop ...
elpi1 24990 The elements of the fundam...
elpi1i 24991 The elements of the fundam...
pi1addf 24992 The group operation of ` p...
pi1addval 24993 The concatenation of two p...
pi1grplem 24994 Lemma for ~ pi1grp . (Con...
pi1grp 24995 The fundamental group is a...
pi1id 24996 The identity element of th...
pi1inv 24997 An inverse in the fundamen...
pi1xfrf 24998 Functionality of the loop ...
pi1xfrval 24999 The value of the loop tran...
pi1xfr 25000 Given a path ` F ` and its...
pi1xfrcnvlem 25001 Given a path ` F ` between...
pi1xfrcnv 25002 Given a path ` F ` between...
pi1xfrgim 25003 The mapping ` G ` between ...
pi1cof 25004 Functionality of the loop ...
pi1coval 25005 The value of the loop tran...
pi1coghm 25006 The mapping ` G ` between ...
isclm 25009 A subcomplex module is a l...
clmsca 25010 The ring of scalars ` F ` ...
clmsubrg 25011 The base set of the ring o...
clmlmod 25012 A subcomplex module is a l...
clmgrp 25013 A subcomplex module is an ...
clmabl 25014 A subcomplex module is an ...
clmring 25015 The scalar ring of a subco...
clmfgrp 25016 The scalar ring of a subco...
clm0 25017 The zero of the scalar rin...
clm1 25018 The identity of the scalar...
clmadd 25019 The addition of the scalar...
clmmul 25020 The multiplication of the ...
clmcj 25021 The conjugation of the sca...
isclmi 25022 Reverse direction of ~ isc...
clmzss 25023 The scalar ring of a subco...
clmsscn 25024 The scalar ring of a subco...
clmsub 25025 Subtraction in the scalar ...
clmneg 25026 Negation in the scalar rin...
clmneg1 25027 Minus one is in the scalar...
clmabs 25028 Norm in the scalar ring of...
clmacl 25029 Closure of ring addition f...
clmmcl 25030 Closure of ring multiplica...
clmsubcl 25031 Closure of ring subtractio...
lmhmclm 25032 The domain of a linear ope...
clmvscl 25033 Closure of scalar product ...
clmvsass 25034 Associative law for scalar...
clmvscom 25035 Commutative law for the sc...
clmvsdir 25036 Distributive law for scala...
clmvsdi 25037 Distributive law for scala...
clmvs1 25038 Scalar product with ring u...
clmvs2 25039 A vector plus itself is tw...
clm0vs 25040 Zero times a vector is the...
clmopfne 25041 The (functionalized) opera...
isclmp 25042 The predicate "is a subcom...
isclmi0 25043 Properties that determine ...
clmvneg1 25044 Minus 1 times a vector is ...
clmvsneg 25045 Multiplication of a vector...
clmmulg 25046 The group multiple functio...
clmsubdir 25047 Scalar multiplication dist...
clmpm1dir 25048 Subtractive distributive l...
clmnegneg 25049 Double negative of a vecto...
clmnegsubdi2 25050 Distribution of negative o...
clmsub4 25051 Rearrangement of 4 terms i...
clmvsrinv 25052 A vector minus itself. (C...
clmvslinv 25053 Minus a vector plus itself...
clmvsubval 25054 Value of vector subtractio...
clmvsubval2 25055 Value of vector subtractio...
clmvz 25056 Two ways to express the ne...
zlmclm 25057 The ` ZZ ` -module operati...
clmzlmvsca 25058 The scalar product of a su...
nmoleub2lem 25059 Lemma for ~ nmoleub2a and ...
nmoleub2lem3 25060 Lemma for ~ nmoleub2a and ...
nmoleub2lem2 25061 Lemma for ~ nmoleub2a and ...
nmoleub2a 25062 The operator norm is the s...
nmoleub2b 25063 The operator norm is the s...
nmoleub3 25064 The operator norm is the s...
nmhmcn 25065 A linear operator over a n...
cmodscexp 25066 The powers of ` _i ` belon...
cmodscmulexp 25067 The scalar product of a ve...
cvslvec 25070 A subcomplex vector space ...
cvsclm 25071 A subcomplex vector space ...
iscvs 25072 A subcomplex vector space ...
iscvsp 25073 The predicate "is a subcom...
iscvsi 25074 Properties that determine ...
cvsi 25075 The properties of a subcom...
cvsunit 25076 Unit group of the scalar r...
cvsdiv 25077 Division of the scalar rin...
cvsdivcl 25078 The scalar field of a subc...
cvsmuleqdivd 25079 An equality involving rati...
cvsdiveqd 25080 An equality involving rati...
cnlmodlem1 25081 Lemma 1 for ~ cnlmod . (C...
cnlmodlem2 25082 Lemma 2 for ~ cnlmod . (C...
cnlmodlem3 25083 Lemma 3 for ~ cnlmod . (C...
cnlmod4 25084 Lemma 4 for ~ cnlmod . (C...
cnlmod 25085 The set of complex numbers...
cnstrcvs 25086 The set of complex numbers...
cnrbas 25087 The set of complex numbers...
cnrlmod 25088 The complex left module of...
cnrlvec 25089 The complex left module of...
cncvs 25090 The complex left module of...
recvs 25091 The field of the real numb...
qcvs 25092 The field of rational numb...
zclmncvs 25093 The ring of integers as le...
isncvsngp 25094 A normed subcomplex vector...
isncvsngpd 25095 Properties that determine ...
ncvsi 25096 The properties of a normed...
ncvsprp 25097 Proportionality property o...
ncvsge0 25098 The norm of a scalar produ...
ncvsm1 25099 The norm of the opposite o...
ncvsdif 25100 The norm of the difference...
ncvspi 25101 The norm of a vector plus ...
ncvs1 25102 From any nonzero vector of...
cnrnvc 25103 The module of complex numb...
cnncvs 25104 The module of complex numb...
cnnm 25105 The norm of the normed sub...
ncvspds 25106 Value of the distance func...
cnindmet 25107 The metric induced on the ...
cnncvsaddassdemo 25108 Derive the associative law...
cnncvsmulassdemo 25109 Derive the associative law...
cnncvsabsnegdemo 25110 Derive the absolute value ...
iscph 25115 A subcomplex pre-Hilbert s...
cphphl 25116 A subcomplex pre-Hilbert s...
cphnlm 25117 A subcomplex pre-Hilbert s...
cphngp 25118 A subcomplex pre-Hilbert s...
cphlmod 25119 A subcomplex pre-Hilbert s...
cphlvec 25120 A subcomplex pre-Hilbert s...
cphnvc 25121 A subcomplex pre-Hilbert s...
cphsubrglem 25122 Lemma for ~ cphsubrg . (C...
cphreccllem 25123 Lemma for ~ cphreccl . (C...
cphsca 25124 A subcomplex pre-Hilbert s...
cphsubrg 25125 The scalar field of a subc...
cphreccl 25126 The scalar field of a subc...
cphdivcl 25127 The scalar field of a subc...
cphcjcl 25128 The scalar field of a subc...
cphsqrtcl 25129 The scalar field of a subc...
cphabscl 25130 The scalar field of a subc...
cphsqrtcl2 25131 The scalar field of a subc...
cphsqrtcl3 25132 If the scalar field of a s...
cphqss 25133 The scalar field of a subc...
cphclm 25134 A subcomplex pre-Hilbert s...
cphnmvs 25135 Norm of a scalar product. ...
cphipcl 25136 An inner product is a memb...
cphnmfval 25137 The value of the norm in a...
cphnm 25138 The square of the norm is ...
nmsq 25139 The square of the norm is ...
cphnmf 25140 The norm of a vector is a ...
cphnmcl 25141 The norm of a vector is a ...
reipcl 25142 An inner product of an ele...
ipge0 25143 The inner product in a sub...
cphipcj 25144 Conjugate of an inner prod...
cphipipcj 25145 An inner product times its...
cphorthcom 25146 Orthogonality (meaning inn...
cphip0l 25147 Inner product with a zero ...
cphip0r 25148 Inner product with a zero ...
cphipeq0 25149 The inner product of a vec...
cphdir 25150 Distributive law for inner...
cphdi 25151 Distributive law for inner...
cph2di 25152 Distributive law for inner...
cphsubdir 25153 Distributive law for inner...
cphsubdi 25154 Distributive law for inner...
cph2subdi 25155 Distributive law for inner...
cphass 25156 Associative law for inner ...
cphassr 25157 "Associative" law for seco...
cph2ass 25158 Move scalar multiplication...
cphassi 25159 Associative law for the fi...
cphassir 25160 "Associative" law for the ...
cphpyth 25161 The pythagorean theorem fo...
tcphex 25162 Lemma for ~ tcphbas and si...
tcphval 25163 Define a function to augme...
tcphbas 25164 The base set of a subcompl...
tchplusg 25165 The addition operation of ...
tcphsub 25166 The subtraction operation ...
tcphmulr 25167 The ring operation of a su...
tcphsca 25168 The scalar field of a subc...
tcphvsca 25169 The scalar multiplication ...
tcphip 25170 The inner product of a sub...
tcphtopn 25171 The topology of a subcompl...
tcphphl 25172 Augmentation of a subcompl...
tchnmfval 25173 The norm of a subcomplex p...
tcphnmval 25174 The norm of a subcomplex p...
cphtcphnm 25175 The norm of a norm-augment...
tcphds 25176 The distance of a pre-Hilb...
phclm 25177 A pre-Hilbert space whose ...
tcphcphlem3 25178 Lemma for ~ tcphcph : real...
ipcau2 25179 The Cauchy-Schwarz inequal...
tcphcphlem1 25180 Lemma for ~ tcphcph : the ...
tcphcphlem2 25181 Lemma for ~ tcphcph : homo...
tcphcph 25182 The standard definition of...
ipcau 25183 The Cauchy-Schwarz inequal...
nmparlem 25184 Lemma for ~ nmpar . (Cont...
nmpar 25185 A subcomplex pre-Hilbert s...
cphipval2 25186 Value of the inner product...
4cphipval2 25187 Four times the inner produ...
cphipval 25188 Value of the inner product...
ipcnlem2 25189 The inner product operatio...
ipcnlem1 25190 The inner product operatio...
ipcn 25191 The inner product operatio...
cnmpt1ip 25192 Continuity of inner produc...
cnmpt2ip 25193 Continuity of inner produc...
csscld 25194 A "closed subspace" in a s...
clsocv 25195 The orthogonal complement ...
cphsscph 25196 A subspace of a subcomplex...
lmmbr 25203 Express the binary relatio...
lmmbr2 25204 Express the binary relatio...
lmmbr3 25205 Express the binary relatio...
lmmcvg 25206 Convergence property of a ...
lmmbrf 25207 Express the binary relatio...
lmnn 25208 A condition that implies c...
cfilfval 25209 The set of Cauchy filters ...
iscfil 25210 The property of being a Ca...
iscfil2 25211 The property of being a Ca...
cfilfil 25212 A Cauchy filter is a filte...
cfili 25213 Property of a Cauchy filte...
cfil3i 25214 A Cauchy filter contains b...
cfilss 25215 A filter finer than a Cauc...
fgcfil 25216 The Cauchy filter conditio...
fmcfil 25217 The Cauchy filter conditio...
iscfil3 25218 A filter is Cauchy iff it ...
cfilfcls 25219 Similar to ultrafilters ( ...
caufval 25220 The set of Cauchy sequence...
iscau 25221 Express the property " ` F...
iscau2 25222 Express the property " ` F...
iscau3 25223 Express the Cauchy sequenc...
iscau4 25224 Express the property " ` F...
iscauf 25225 Express the property " ` F...
caun0 25226 A metric with a Cauchy seq...
caufpm 25227 Inclusion of a Cauchy sequ...
caucfil 25228 A Cauchy sequence predicat...
iscmet 25229 The property " ` D ` is a ...
cmetcvg 25230 The convergence of a Cauch...
cmetmet 25231 A complete metric space is...
cmetmeti 25232 A complete metric space is...
cmetcaulem 25233 Lemma for ~ cmetcau . (Co...
cmetcau 25234 The convergence of a Cauch...
iscmet3lem3 25235 Lemma for ~ iscmet3 . (Co...
iscmet3lem1 25236 Lemma for ~ iscmet3 . (Co...
iscmet3lem2 25237 Lemma for ~ iscmet3 . (Co...
iscmet3 25238 The property " ` D ` is a ...
iscmet2 25239 A metric ` D ` is complete...
cfilresi 25240 A Cauchy filter on a metri...
cfilres 25241 Cauchy filter on a metric ...
caussi 25242 Cauchy sequence on a metri...
causs 25243 Cauchy sequence on a metri...
equivcfil 25244 If the metric ` D ` is "st...
equivcau 25245 If the metric ` D ` is "st...
lmle 25246 If the distance from each ...
nglmle 25247 If the norm of each member...
lmclim 25248 Relate a limit on the metr...
lmclimf 25249 Relate a limit on the metr...
metelcls 25250 A point belongs to the clo...
metcld 25251 A subset of a metric space...
metcld2 25252 A subset of a metric space...
caubl 25253 Sufficient condition to en...
caublcls 25254 The convergent point of a ...
metcnp4 25255 Two ways to say a mapping ...
metcn4 25256 Two ways to say a mapping ...
iscmet3i 25257 Properties that determine ...
lmcau 25258 Every convergent sequence ...
flimcfil 25259 Every convergent filter in...
metsscmetcld 25260 A complete subspace of a m...
cmetss 25261 A subspace of a complete m...
equivcmet 25262 If two metrics are strongl...
relcmpcmet 25263 If ` D ` is a metric space...
cmpcmet 25264 A compact metric space is ...
cfilucfil3 25265 Given a metric ` D ` and a...
cfilucfil4 25266 Given a metric ` D ` and a...
cncmet 25267 The set of complex numbers...
recmet 25268 The real numbers are a com...
bcthlem1 25269 Lemma for ~ bcth . Substi...
bcthlem2 25270 Lemma for ~ bcth . The ba...
bcthlem3 25271 Lemma for ~ bcth . The li...
bcthlem4 25272 Lemma for ~ bcth . Given ...
bcthlem5 25273 Lemma for ~ bcth . The pr...
bcth 25274 Baire's Category Theorem. ...
bcth2 25275 Baire's Category Theorem, ...
bcth3 25276 Baire's Category Theorem, ...
isbn 25283 A Banach space is a normed...
bnsca 25284 The scalar field of a Bana...
bnnvc 25285 A Banach space is a normed...
bnnlm 25286 A Banach space is a normed...
bnngp 25287 A Banach space is a normed...
bnlmod 25288 A Banach space is a left m...
bncms 25289 A Banach space is a comple...
iscms 25290 A complete metric space is...
cmscmet 25291 The induced metric on a co...
bncmet 25292 The induced metric on Bana...
cmsms 25293 A complete metric space is...
cmspropd 25294 Property deduction for a c...
cmssmscld 25295 The restriction of a metri...
cmsss 25296 The restriction of a compl...
lssbn 25297 A subspace of a Banach spa...
cmetcusp1 25298 If the uniform set of a co...
cmetcusp 25299 The uniform space generate...
cncms 25300 The field of complex numbe...
cnflduss 25301 The uniform structure of t...
cnfldcusp 25302 The field of complex numbe...
resscdrg 25303 The real numbers are a sub...
cncdrg 25304 The only complete subfield...
srabn 25305 The subring algebra over a...
rlmbn 25306 The ring module over a com...
ishl 25307 The predicate "is a subcom...
hlbn 25308 Every subcomplex Hilbert s...
hlcph 25309 Every subcomplex Hilbert s...
hlphl 25310 Every subcomplex Hilbert s...
hlcms 25311 Every subcomplex Hilbert s...
hlprlem 25312 Lemma for ~ hlpr . (Contr...
hlress 25313 The scalar field of a subc...
hlpr 25314 The scalar field of a subc...
ishl2 25315 A Hilbert space is a compl...
cphssphl 25316 A Banach subspace of a sub...
cmslssbn 25317 A complete linear subspace...
cmscsscms 25318 A closed subspace of a com...
bncssbn 25319 A closed subspace of a Ban...
cssbn 25320 A complete subspace of a n...
csschl 25321 A complete subspace of a c...
cmslsschl 25322 A complete linear subspace...
chlcsschl 25323 A closed subspace of a sub...
retopn 25324 The topology of the real n...
recms 25325 The real numbers form a co...
reust 25326 The Uniform structure of t...
recusp 25327 The real numbers form a co...
rrxval 25332 Value of the generalized E...
rrxbase 25333 The base of the generalize...
rrxprds 25334 Expand the definition of t...
rrxip 25335 The inner product of the g...
rrxnm 25336 The norm of the generalize...
rrxcph 25337 Generalized Euclidean real...
rrxds 25338 The distance over generali...
rrxvsca 25339 The scalar product over ge...
rrxplusgvscavalb 25340 The result of the addition...
rrxsca 25341 The field of real numbers ...
rrx0 25342 The zero ("origin") in a g...
rrx0el 25343 The zero ("origin") in a g...
csbren 25344 Cauchy-Schwarz-Bunjakovsky...
trirn 25345 Triangle inequality in R^n...
rrxf 25346 Euclidean vectors as funct...
rrxfsupp 25347 Euclidean vectors are of f...
rrxsuppss 25348 Support of Euclidean vecto...
rrxmvallem 25349 Support of the function us...
rrxmval 25350 The value of the Euclidean...
rrxmfval 25351 The value of the Euclidean...
rrxmetlem 25352 Lemma for ~ rrxmet . (Con...
rrxmet 25353 Euclidean space is a metri...
rrxdstprj1 25354 The distance between two p...
rrxbasefi 25355 The base of the generalize...
rrxdsfi 25356 The distance over generali...
rrxmetfi 25357 Euclidean space is a metri...
rrxdsfival 25358 The value of the Euclidean...
ehlval 25359 Value of the Euclidean spa...
ehlbase 25360 The base of the Euclidean ...
ehl0base 25361 The base of the Euclidean ...
ehl0 25362 The Euclidean space of dim...
ehleudis 25363 The Euclidean distance fun...
ehleudisval 25364 The value of the Euclidean...
ehl1eudis 25365 The Euclidean distance fun...
ehl1eudisval 25366 The value of the Euclidean...
ehl2eudis 25367 The Euclidean distance fun...
ehl2eudisval 25368 The value of the Euclidean...
minveclem1 25369 Lemma for ~ minvec . The ...
minveclem4c 25370 Lemma for ~ minvec . The ...
minveclem2 25371 Lemma for ~ minvec . Any ...
minveclem3a 25372 Lemma for ~ minvec . ` D `...
minveclem3b 25373 Lemma for ~ minvec . The ...
minveclem3 25374 Lemma for ~ minvec . The ...
minveclem4a 25375 Lemma for ~ minvec . ` F `...
minveclem4b 25376 Lemma for ~ minvec . The ...
minveclem4 25377 Lemma for ~ minvec . The ...
minveclem5 25378 Lemma for ~ minvec . Disc...
minveclem6 25379 Lemma for ~ minvec . Any ...
minveclem7 25380 Lemma for ~ minvec . Sinc...
minvec 25381 Minimizing vector theorem,...
pjthlem1 25382 Lemma for ~ pjth . (Contr...
pjthlem2 25383 Lemma for ~ pjth . (Contr...
pjth 25384 Projection Theorem: Any H...
pjth2 25385 Projection Theorem with ab...
cldcss 25386 Corollary of the Projectio...
cldcss2 25387 Corollary of the Projectio...
hlhil 25388 Corollary of the Projectio...
addcncf 25389 The addition of two contin...
subcncf 25390 The subtraction of two con...
mulcncf 25391 The multiplication of two ...
divcncf 25392 The quotient of two contin...
pmltpclem1 25393 Lemma for ~ pmltpc . (Con...
pmltpclem2 25394 Lemma for ~ pmltpc . (Con...
pmltpc 25395 Any function on the reals ...
ivthlem1 25396 Lemma for ~ ivth . The se...
ivthlem2 25397 Lemma for ~ ivth . Show t...
ivthlem3 25398 Lemma for ~ ivth , the int...
ivth 25399 The intermediate value the...
ivth2 25400 The intermediate value the...
ivthle 25401 The intermediate value the...
ivthle2 25402 The intermediate value the...
ivthicc 25403 The interval between any t...
evthicc 25404 Specialization of the Extr...
evthicc2 25405 Combine ~ ivthicc with ~ e...
cniccbdd 25406 A continuous function on a...
ovolfcl 25411 Closure for the interval e...
ovolfioo 25412 Unpack the interval coveri...
ovolficc 25413 Unpack the interval coveri...
ovolficcss 25414 Any (closed) interval cove...
ovolfsval 25415 The value of the interval ...
ovolfsf 25416 Closure for the interval l...
ovolsf 25417 Closure for the partial su...
ovolval 25418 The value of the outer mea...
elovolmlem 25419 Lemma for ~ elovolm and re...
elovolm 25420 Elementhood in the set ` M...
elovolmr 25421 Sufficient condition for e...
ovolmge0 25422 The set ` M ` is composed ...
ovolcl 25423 The volume of a set is an ...
ovollb 25424 The outer volume is a lowe...
ovolgelb 25425 The outer volume is the gr...
ovolge0 25426 The volume of a set is alw...
ovolf 25427 The domain and codomain of...
ovollecl 25428 If an outer volume is boun...
ovolsslem 25429 Lemma for ~ ovolss . (Con...
ovolss 25430 The volume of a set is mon...
ovolsscl 25431 If a set is contained in a...
ovolssnul 25432 A subset of a nullset is n...
ovollb2lem 25433 Lemma for ~ ovollb2 . (Co...
ovollb2 25434 It is often more convenien...
ovolctb 25435 The volume of a denumerabl...
ovolq 25436 The rational numbers have ...
ovolctb2 25437 The volume of a countable ...
ovol0 25438 The empty set has 0 outer ...
ovolfi 25439 A finite set has 0 outer L...
ovolsn 25440 A singleton has 0 outer Le...
ovolunlem1a 25441 Lemma for ~ ovolun . (Con...
ovolunlem1 25442 Lemma for ~ ovolun . (Con...
ovolunlem2 25443 Lemma for ~ ovolun . (Con...
ovolun 25444 The Lebesgue outer measure...
ovolunnul 25445 Adding a nullset does not ...
ovolfiniun 25446 The Lebesgue outer measure...
ovoliunlem1 25447 Lemma for ~ ovoliun . (Co...
ovoliunlem2 25448 Lemma for ~ ovoliun . (Co...
ovoliunlem3 25449 Lemma for ~ ovoliun . (Co...
ovoliun 25450 The Lebesgue outer measure...
ovoliun2 25451 The Lebesgue outer measure...
ovoliunnul 25452 A countable union of nulls...
shft2rab 25453 If ` B ` is a shift of ` A...
ovolshftlem1 25454 Lemma for ~ ovolshft . (C...
ovolshftlem2 25455 Lemma for ~ ovolshft . (C...
ovolshft 25456 The Lebesgue outer measure...
sca2rab 25457 If ` B ` is a scale of ` A...
ovolscalem1 25458 Lemma for ~ ovolsca . (Co...
ovolscalem2 25459 Lemma for ~ ovolshft . (C...
ovolsca 25460 The Lebesgue outer measure...
ovolicc1 25461 The measure of a closed in...
ovolicc2lem1 25462 Lemma for ~ ovolicc2 . (C...
ovolicc2lem2 25463 Lemma for ~ ovolicc2 . (C...
ovolicc2lem3 25464 Lemma for ~ ovolicc2 . (C...
ovolicc2lem4 25465 Lemma for ~ ovolicc2 . (C...
ovolicc2lem5 25466 Lemma for ~ ovolicc2 . (C...
ovolicc2 25467 The measure of a closed in...
ovolicc 25468 The measure of a closed in...
ovolicopnf 25469 The measure of a right-unb...
ovolre 25470 The measure of the real nu...
ismbl 25471 The predicate " ` A ` is L...
ismbl2 25472 From ~ ovolun , it suffice...
volres 25473 A self-referencing abbrevi...
volf 25474 The domain and codomain of...
mblvol 25475 The volume of a measurable...
mblss 25476 A measurable set is a subs...
mblsplit 25477 The defining property of m...
volss 25478 The Lebesgue measure is mo...
cmmbl 25479 The complement of a measur...
nulmbl 25480 A nullset is measurable. ...
nulmbl2 25481 A set of outer measure zer...
unmbl 25482 A union of measurable sets...
shftmbl 25483 A shift of a measurable se...
0mbl 25484 The empty set is measurabl...
rembl 25485 The set of all real number...
unidmvol 25486 The union of the Lebesgue ...
inmbl 25487 An intersection of measura...
difmbl 25488 A difference of measurable...
finiunmbl 25489 A finite union of measurab...
volun 25490 The Lebesgue measure funct...
volinun 25491 Addition of non-disjoint s...
volfiniun 25492 The volume of a disjoint f...
iundisj 25493 Rewrite a countable union ...
iundisj2 25494 A disjoint union is disjoi...
voliunlem1 25495 Lemma for ~ voliun . (Con...
voliunlem2 25496 Lemma for ~ voliun . (Con...
voliunlem3 25497 Lemma for ~ voliun . (Con...
iunmbl 25498 The measurable sets are cl...
voliun 25499 The Lebesgue measure funct...
volsuplem 25500 Lemma for ~ volsup . (Con...
volsup 25501 The volume of the limit of...
iunmbl2 25502 The measurable sets are cl...
ioombl1lem1 25503 Lemma for ~ ioombl1 . (Co...
ioombl1lem2 25504 Lemma for ~ ioombl1 . (Co...
ioombl1lem3 25505 Lemma for ~ ioombl1 . (Co...
ioombl1lem4 25506 Lemma for ~ ioombl1 . (Co...
ioombl1 25507 An open right-unbounded in...
icombl1 25508 A closed unbounded-above i...
icombl 25509 A closed-below, open-above...
ioombl 25510 An open real interval is m...
iccmbl 25511 A closed real interval is ...
iccvolcl 25512 A closed real interval has...
ovolioo 25513 The measure of an open int...
volioo 25514 The measure of an open int...
ioovolcl 25515 An open real interval has ...
ovolfs2 25516 Alternative expression for...
ioorcl2 25517 An open interval with fini...
ioorf 25518 Define a function from ope...
ioorval 25519 Define a function from ope...
ioorinv2 25520 The function ` F ` is an "...
ioorinv 25521 The function ` F ` is an "...
ioorcl 25522 The function ` F ` does no...
uniiccdif 25523 A union of closed interval...
uniioovol 25524 A disjoint union of open i...
uniiccvol 25525 An almost-disjoint union o...
uniioombllem1 25526 Lemma for ~ uniioombl . (...
uniioombllem2a 25527 Lemma for ~ uniioombl . (...
uniioombllem2 25528 Lemma for ~ uniioombl . (...
uniioombllem3a 25529 Lemma for ~ uniioombl . (...
uniioombllem3 25530 Lemma for ~ uniioombl . (...
uniioombllem4 25531 Lemma for ~ uniioombl . (...
uniioombllem5 25532 Lemma for ~ uniioombl . (...
uniioombllem6 25533 Lemma for ~ uniioombl . (...
uniioombl 25534 A disjoint union of open i...
uniiccmbl 25535 An almost-disjoint union o...
dyadf 25536 The function ` F ` returns...
dyadval 25537 Value of the dyadic ration...
dyadovol 25538 Volume of a dyadic rationa...
dyadss 25539 Two closed dyadic rational...
dyaddisjlem 25540 Lemma for ~ dyaddisj . (C...
dyaddisj 25541 Two closed dyadic rational...
dyadmaxlem 25542 Lemma for ~ dyadmax . (Co...
dyadmax 25543 Any nonempty set of dyadic...
dyadmbllem 25544 Lemma for ~ dyadmbl . (Co...
dyadmbl 25545 Any union of dyadic ration...
opnmbllem 25546 Lemma for ~ opnmbl . (Con...
opnmbl 25547 All open sets are measurab...
opnmblALT 25548 All open sets are measurab...
subopnmbl 25549 Sets which are open in a m...
volsup2 25550 The volume of ` A ` is the...
volcn 25551 The function formed by res...
volivth 25552 The Intermediate Value The...
vitalilem1 25553 Lemma for ~ vitali . (Con...
vitalilem2 25554 Lemma for ~ vitali . (Con...
vitalilem3 25555 Lemma for ~ vitali . (Con...
vitalilem4 25556 Lemma for ~ vitali . (Con...
vitalilem5 25557 Lemma for ~ vitali . (Con...
vitali 25558 If the reals can be well-o...
ismbf1 25569 The predicate " ` F ` is a...
mbff 25570 A measurable function is a...
mbfdm 25571 The domain of a measurable...
mbfconstlem 25572 Lemma for ~ mbfconst and r...
ismbf 25573 The predicate " ` F ` is a...
ismbfcn 25574 A complex function is meas...
mbfima 25575 Definitional property of a...
mbfimaicc 25576 The preimage of any closed...
mbfimasn 25577 The preimage of a point un...
mbfconst 25578 A constant function is mea...
mbf0 25579 The empty function is meas...
mbfid 25580 The identity function is m...
mbfmptcl 25581 Lemma for the ` MblFn ` pr...
mbfdm2 25582 The domain of a measurable...
ismbfcn2 25583 A complex function is meas...
ismbfd 25584 Deduction to prove measura...
ismbf2d 25585 Deduction to prove measura...
mbfeqalem1 25586 Lemma for ~ mbfeqalem2 . ...
mbfeqalem2 25587 Lemma for ~ mbfeqa . (Con...
mbfeqa 25588 If two functions are equal...
mbfres 25589 The restriction of a measu...
mbfres2 25590 Measurability of a piecewi...
mbfss 25591 Change the domain of a mea...
mbfmulc2lem 25592 Multiplication by a consta...
mbfmulc2re 25593 Multiplication by a consta...
mbfmax 25594 The maximum of two functio...
mbfneg 25595 The negative of a measurab...
mbfpos 25596 The positive part of a mea...
mbfposr 25597 Converse to ~ mbfpos . (C...
mbfposb 25598 A function is measurable i...
ismbf3d 25599 Simplified form of ~ ismbf...
mbfimaopnlem 25600 Lemma for ~ mbfimaopn . (...
mbfimaopn 25601 The preimage of any open s...
mbfimaopn2 25602 The preimage of any set op...
cncombf 25603 The composition of a conti...
cnmbf 25604 A continuous function is m...
mbfaddlem 25605 The sum of two measurable ...
mbfadd 25606 The sum of two measurable ...
mbfsub 25607 The difference of two meas...
mbfmulc2 25608 A complex constant times a...
mbfsup 25609 The supremum of a sequence...
mbfinf 25610 The infimum of a sequence ...
mbflimsup 25611 The limit supremum of a se...
mbflimlem 25612 The pointwise limit of a s...
mbflim 25613 The pointwise limit of a s...
0pval 25616 The zero function evaluate...
0plef 25617 Two ways to say that the f...
0pledm 25618 Adjust the domain of the l...
isi1f 25619 The predicate " ` F ` is a...
i1fmbf 25620 Simple functions are measu...
i1ff 25621 A simple function is a fun...
i1frn 25622 A simple function has fini...
i1fima 25623 Any preimage of a simple f...
i1fima2 25624 Any preimage of a simple f...
i1fima2sn 25625 Preimage of a singleton. ...
i1fd 25626 A simplified set of assump...
i1f0rn 25627 Any simple function takes ...
itg1val 25628 The value of the integral ...
itg1val2 25629 The value of the integral ...
itg1cl 25630 Closure of the integral on...
itg1ge0 25631 Closure of the integral on...
i1f0 25632 The zero function is simpl...
itg10 25633 The zero function has zero...
i1f1lem 25634 Lemma for ~ i1f1 and ~ itg...
i1f1 25635 Base case simple functions...
itg11 25636 The integral of an indicat...
itg1addlem1 25637 Decompose a preimage, whic...
i1faddlem 25638 Decompose the preimage of ...
i1fmullem 25639 Decompose the preimage of ...
i1fadd 25640 The sum of two simple func...
i1fmul 25641 The pointwise product of t...
itg1addlem2 25642 Lemma for ~ itg1add . The...
itg1addlem3 25643 Lemma for ~ itg1add . (Co...
itg1addlem4 25644 Lemma for ~ itg1add . (Co...
itg1addlem5 25645 Lemma for ~ itg1add . (Co...
itg1add 25646 The integral of a sum of s...
i1fmulclem 25647 Decompose the preimage of ...
i1fmulc 25648 A nonnegative constant tim...
itg1mulc 25649 The integral of a constant...
i1fres 25650 The "restriction" of a sim...
i1fpos 25651 The positive part of a sim...
i1fposd 25652 Deduction form of ~ i1fpos...
i1fsub 25653 The difference of two simp...
itg1sub 25654 The integral of a differen...
itg10a 25655 The integral of a simple f...
itg1ge0a 25656 The integral of an almost ...
itg1lea 25657 Approximate version of ~ i...
itg1le 25658 If one simple function dom...
itg1climres 25659 Restricting the simple fun...
mbfi1fseqlem1 25660 Lemma for ~ mbfi1fseq . (...
mbfi1fseqlem2 25661 Lemma for ~ mbfi1fseq . (...
mbfi1fseqlem3 25662 Lemma for ~ mbfi1fseq . (...
mbfi1fseqlem4 25663 Lemma for ~ mbfi1fseq . T...
mbfi1fseqlem5 25664 Lemma for ~ mbfi1fseq . V...
mbfi1fseqlem6 25665 Lemma for ~ mbfi1fseq . V...
mbfi1fseq 25666 A characterization of meas...
mbfi1flimlem 25667 Lemma for ~ mbfi1flim . (...
mbfi1flim 25668 Any real measurable functi...
mbfmullem2 25669 Lemma for ~ mbfmul . (Con...
mbfmullem 25670 Lemma for ~ mbfmul . (Con...
mbfmul 25671 The product of two measura...
itg2lcl 25672 The set of lower sums is a...
itg2val 25673 Value of the integral on n...
itg2l 25674 Elementhood in the set ` L...
itg2lr 25675 Sufficient condition for e...
xrge0f 25676 A real function is a nonne...
itg2cl 25677 The integral of a nonnegat...
itg2ub 25678 The integral of a nonnegat...
itg2leub 25679 Any upper bound on the int...
itg2ge0 25680 The integral of a nonnegat...
itg2itg1 25681 The integral of a nonnegat...
itg20 25682 The integral of the zero f...
itg2lecl 25683 If an ` S.2 ` integral is ...
itg2le 25684 If one function dominates ...
itg2const 25685 Integral of a constant fun...
itg2const2 25686 When the base set of a con...
itg2seq 25687 Definitional property of t...
itg2uba 25688 Approximate version of ~ i...
itg2lea 25689 Approximate version of ~ i...
itg2eqa 25690 Approximate equality of in...
itg2mulclem 25691 Lemma for ~ itg2mulc . (C...
itg2mulc 25692 The integral of a nonnegat...
itg2splitlem 25693 Lemma for ~ itg2split . (...
itg2split 25694 The ` S.2 ` integral split...
itg2monolem1 25695 Lemma for ~ itg2mono . We...
itg2monolem2 25696 Lemma for ~ itg2mono . (C...
itg2monolem3 25697 Lemma for ~ itg2mono . (C...
itg2mono 25698 The Monotone Convergence T...
itg2i1fseqle 25699 Subject to the conditions ...
itg2i1fseq 25700 Subject to the conditions ...
itg2i1fseq2 25701 In an extension to the res...
itg2i1fseq3 25702 Special case of ~ itg2i1fs...
itg2addlem 25703 Lemma for ~ itg2add . (Co...
itg2add 25704 The ` S.2 ` integral is li...
itg2gt0 25705 If the function ` F ` is s...
itg2cnlem1 25706 Lemma for ~ itgcn . (Cont...
itg2cnlem2 25707 Lemma for ~ itgcn . (Cont...
itg2cn 25708 A sort of absolute continu...
ibllem 25709 Conditioned equality theor...
isibl 25710 The predicate " ` F ` is i...
isibl2 25711 The predicate " ` F ` is i...
iblmbf 25712 An integrable function is ...
iblitg 25713 If a function is integrabl...
dfitg 25714 Evaluate the class substit...
itgex 25715 An integral is a set. (Co...
itgeq1f 25716 Equality theorem for an in...
itgeq1fOLD 25717 Obsolete version of ~ itge...
itgeq1 25718 Equality theorem for an in...
nfitg1 25719 Bound-variable hypothesis ...
nfitg 25720 Bound-variable hypothesis ...
cbvitg 25721 Change bound variable in a...
cbvitgv 25722 Change bound variable in a...
itgeq2 25723 Equality theorem for an in...
itgresr 25724 The domain of an integral ...
itg0 25725 The integral of anything o...
itgz 25726 The integral of zero on an...
itgeq2dv 25727 Equality theorem for an in...
itgmpt 25728 Change bound variable in a...
itgcl 25729 The integral of an integra...
itgvallem 25730 Substitution lemma. (Cont...
itgvallem3 25731 Lemma for ~ itgposval and ...
ibl0 25732 The zero function is integ...
iblcnlem1 25733 Lemma for ~ iblcnlem . (C...
iblcnlem 25734 Expand out the universal q...
itgcnlem 25735 Expand out the sum in ~ df...
iblrelem 25736 Integrability of a real fu...
iblposlem 25737 Lemma for ~ iblpos . (Con...
iblpos 25738 Integrability of a nonnega...
iblre 25739 Integrability of a real fu...
itgrevallem1 25740 Lemma for ~ itgposval and ...
itgposval 25741 The integral of a nonnegat...
itgreval 25742 Decompose the integral of ...
itgrecl 25743 Real closure of an integra...
iblcn 25744 Integrability of a complex...
itgcnval 25745 Decompose the integral of ...
itgre 25746 Real part of an integral. ...
itgim 25747 Imaginary part of an integ...
iblneg 25748 The negative of an integra...
itgneg 25749 Negation of an integral. ...
iblss 25750 A subset of an integrable ...
iblss2 25751 Change the domain of an in...
itgitg2 25752 Transfer an integral using...
i1fibl 25753 A simple function is integ...
itgitg1 25754 Transfer an integral using...
itgle 25755 Monotonicity of an integra...
itgge0 25756 The integral of a positive...
itgss 25757 Expand the set of an integ...
itgss2 25758 Expand the set of an integ...
itgeqa 25759 Approximate equality of in...
itgss3 25760 Expand the set of an integ...
itgioo 25761 Equality of integrals on o...
itgless 25762 Expand the integral of a n...
iblconst 25763 A constant function is int...
itgconst 25764 Integral of a constant fun...
ibladdlem 25765 Lemma for ~ ibladd . (Con...
ibladd 25766 Add two integrals over the...
iblsub 25767 Subtract two integrals ove...
itgaddlem1 25768 Lemma for ~ itgadd . (Con...
itgaddlem2 25769 Lemma for ~ itgadd . (Con...
itgadd 25770 Add two integrals over the...
itgsub 25771 Subtract two integrals ove...
itgfsum 25772 Take a finite sum of integ...
iblabslem 25773 Lemma for ~ iblabs . (Con...
iblabs 25774 The absolute value of an i...
iblabsr 25775 A measurable function is i...
iblmulc2 25776 Multiply an integral by a ...
itgmulc2lem1 25777 Lemma for ~ itgmulc2 : pos...
itgmulc2lem2 25778 Lemma for ~ itgmulc2 : rea...
itgmulc2 25779 Multiply an integral by a ...
itgabs 25780 The triangle inequality fo...
itgsplit 25781 The ` S. ` integral splits...
itgspliticc 25782 The ` S. ` integral splits...
itgsplitioo 25783 The ` S. ` integral splits...
bddmulibl 25784 A bounded function times a...
bddibl 25785 A bounded function is inte...
cniccibl 25786 A continuous function on a...
bddiblnc 25787 Choice-free proof of ~ bdd...
cnicciblnc 25788 Choice-free proof of ~ cni...
itggt0 25789 The integral of a strictly...
itgcn 25790 Transfer ~ itg2cn to the f...
ditgeq1 25793 Equality theorem for the d...
ditgeq2 25794 Equality theorem for the d...
ditgeq3 25795 Equality theorem for the d...
ditgeq3dv 25796 Equality theorem for the d...
ditgex 25797 A directed integral is a s...
ditg0 25798 Value of the directed inte...
cbvditg 25799 Change bound variable in a...
cbvditgv 25800 Change bound variable in a...
ditgpos 25801 Value of the directed inte...
ditgneg 25802 Value of the directed inte...
ditgcl 25803 Closure of a directed inte...
ditgswap 25804 Reverse a directed integra...
ditgsplitlem 25805 Lemma for ~ ditgsplit . (...
ditgsplit 25806 This theorem is the raison...
reldv 25815 The derivative function is...
limcvallem 25816 Lemma for ~ ellimc . (Con...
limcfval 25817 Value and set bounds on th...
ellimc 25818 Value of the limit predica...
limcrcl 25819 Reverse closure for the li...
limccl 25820 Closure of the limit opera...
limcdif 25821 It suffices to consider fu...
ellimc2 25822 Write the definition of a ...
limcnlp 25823 If ` B ` is not a limit po...
ellimc3 25824 Write the epsilon-delta de...
limcflflem 25825 Lemma for ~ limcflf . (Co...
limcflf 25826 The limit operator can be ...
limcmo 25827 If ` B ` is a limit point ...
limcmpt 25828 Express the limit operator...
limcmpt2 25829 Express the limit operator...
limcresi 25830 Any limit of ` F ` is also...
limcres 25831 If ` B ` is an interior po...
cnplimc 25832 A function is continuous a...
cnlimc 25833 ` F ` is a continuous func...
cnlimci 25834 If ` F ` is a continuous f...
cnmptlimc 25835 If ` F ` is a continuous f...
limccnp 25836 If the limit of ` F ` at `...
limccnp2 25837 The image of a convergent ...
limcco 25838 Composition of two limits....
limciun 25839 A point is a limit of ` F ...
limcun 25840 A point is a limit of ` F ...
dvlem 25841 Closure for a difference q...
dvfval 25842 Value and set bounds on th...
eldv 25843 The differentiable predica...
dvcl 25844 The derivative function ta...
dvbssntr 25845 The set of differentiable ...
dvbss 25846 The set of differentiable ...
dvbsss 25847 The set of differentiable ...
perfdvf 25848 The derivative is a functi...
recnprss 25849 Both ` RR ` and ` CC ` are...
recnperf 25850 Both ` RR ` and ` CC ` are...
dvfg 25851 Explicitly write out the f...
dvf 25852 The derivative is a functi...
dvfcn 25853 The derivative is a functi...
dvreslem 25854 Lemma for ~ dvres . (Cont...
dvres2lem 25855 Lemma for ~ dvres2 . (Con...
dvres 25856 Restriction of a derivativ...
dvres2 25857 Restriction of the base se...
dvres3 25858 Restriction of a complex d...
dvres3a 25859 Restriction of a complex d...
dvidlem 25860 Lemma for ~ dvid and ~ dvc...
dvmptresicc 25861 Derivative of a function r...
dvconst 25862 Derivative of a constant f...
dvid 25863 Derivative of the identity...
dvcnp 25864 The difference quotient is...
dvcnp2 25865 A function is continuous a...
dvcn 25866 A differentiable function ...
dvnfval 25867 Value of the iterated deri...
dvnff 25868 The iterated derivative is...
dvn0 25869 Zero times iterated deriva...
dvnp1 25870 Successor iterated derivat...
dvn1 25871 One times iterated derivat...
dvnf 25872 The N-times derivative is ...
dvnbss 25873 The set of N-times differe...
dvnadd 25874 The ` N ` -th derivative o...
dvn2bss 25875 An N-times differentiable ...
dvnres 25876 Multiple derivative versio...
cpnfval 25877 Condition for n-times cont...
fncpn 25878 The ` C^n ` object is a fu...
elcpn 25879 Condition for n-times cont...
cpnord 25880 ` C^n ` conditions are ord...
cpncn 25881 A ` C^n ` function is cont...
cpnres 25882 The restriction of a ` C^n...
dvaddbr 25883 The sum rule for derivativ...
dvmulbr 25884 The product rule for deriv...
dvadd 25885 The sum rule for derivativ...
dvmul 25886 The product rule for deriv...
dvaddf 25887 The sum rule for everywher...
dvmulf 25888 The product rule for every...
dvcmul 25889 The product rule when one ...
dvcmulf 25890 The product rule when one ...
dvcobr 25891 The chain rule for derivat...
dvco 25892 The chain rule for derivat...
dvcof 25893 The chain rule for everywh...
dvcjbr 25894 The derivative of the conj...
dvcj 25895 The derivative of the conj...
dvfre 25896 The derivative of a real f...
dvnfre 25897 The ` N ` -th derivative o...
dvexp 25898 Derivative of a power func...
dvexp2 25899 Derivative of an exponenti...
dvrec 25900 Derivative of the reciproc...
dvmptres3 25901 Function-builder for deriv...
dvmptid 25902 Function-builder for deriv...
dvmptc 25903 Function-builder for deriv...
dvmptcl 25904 Closure lemma for ~ dvmptc...
dvmptadd 25905 Function-builder for deriv...
dvmptmul 25906 Function-builder for deriv...
dvmptres2 25907 Function-builder for deriv...
dvmptres 25908 Function-builder for deriv...
dvmptcmul 25909 Function-builder for deriv...
dvmptdivc 25910 Function-builder for deriv...
dvmptneg 25911 Function-builder for deriv...
dvmptsub 25912 Function-builder for deriv...
dvmptcj 25913 Function-builder for deriv...
dvmptre 25914 Function-builder for deriv...
dvmptim 25915 Function-builder for deriv...
dvmptntr 25916 Function-builder for deriv...
dvmptco 25917 Function-builder for deriv...
dvrecg 25918 Derivative of the reciproc...
dvmptdiv 25919 Function-builder for deriv...
dvmptfsum 25920 Function-builder for deriv...
dvcnvlem 25921 Lemma for ~ dvcnvre . (Co...
dvcnv 25922 A weak version of ~ dvcnvr...
dvexp3 25923 Derivative of an exponenti...
dveflem 25924 Derivative of the exponent...
dvef 25925 Derivative of the exponent...
dvsincos 25926 Derivative of the sine and...
dvsin 25927 Derivative of the sine fun...
dvcos 25928 Derivative of the cosine f...
dvferm1lem 25929 Lemma for ~ dvferm . (Con...
dvferm1 25930 One-sided version of ~ dvf...
dvferm2lem 25931 Lemma for ~ dvferm . (Con...
dvferm2 25932 One-sided version of ~ dvf...
dvferm 25933 Fermat's theorem on statio...
rollelem 25934 Lemma for ~ rolle . (Cont...
rolle 25935 Rolle's theorem. If ` F `...
cmvth 25936 Cauchy's Mean Value Theore...
cmvthOLD 25937 Obsolete version of ~ cmvt...
mvth 25938 The Mean Value Theorem. I...
dvlip 25939 A function with derivative...
dvlipcn 25940 A complex function with de...
dvlip2 25941 Combine the results of ~ d...
c1liplem1 25942 Lemma for ~ c1lip1 . (Con...
c1lip1 25943 C^1 functions are Lipschit...
c1lip2 25944 C^1 functions are Lipschit...
c1lip3 25945 C^1 functions are Lipschit...
dveq0 25946 If a continuous function h...
dv11cn 25947 Two functions defined on a...
dvgt0lem1 25948 Lemma for ~ dvgt0 and ~ dv...
dvgt0lem2 25949 Lemma for ~ dvgt0 and ~ dv...
dvgt0 25950 A function on a closed int...
dvlt0 25951 A function on a closed int...
dvge0 25952 A function on a closed int...
dvle 25953 If ` A ( x ) , C ( x ) ` a...
dvivthlem1 25954 Lemma for ~ dvivth . (Con...
dvivthlem2 25955 Lemma for ~ dvivth . (Con...
dvivth 25956 Darboux' theorem, or the i...
dvne0 25957 A function on a closed int...
dvne0f1 25958 A function on a closed int...
lhop1lem 25959 Lemma for ~ lhop1 . (Cont...
lhop1 25960 L'Hôpital's Rule for...
lhop2 25961 L'Hôpital's Rule for...
lhop 25962 L'Hôpital's Rule. I...
dvcnvrelem1 25963 Lemma for ~ dvcnvre . (Co...
dvcnvrelem2 25964 Lemma for ~ dvcnvre . (Co...
dvcnvre 25965 The derivative rule for in...
dvcvx 25966 A real function with stric...
dvfsumle 25967 Compare a finite sum to an...
dvfsumleOLD 25968 Obsolete version of ~ dvfs...
dvfsumge 25969 Compare a finite sum to an...
dvfsumabs 25970 Compare a finite sum to an...
dvmptrecl 25971 Real closure of a derivati...
dvfsumrlimf 25972 Lemma for ~ dvfsumrlim . ...
dvfsumlem1 25973 Lemma for ~ dvfsumrlim . ...
dvfsumlem2 25974 Lemma for ~ dvfsumrlim . ...
dvfsumlem2OLD 25975 Obsolete version of ~ dvfs...
dvfsumlem3 25976 Lemma for ~ dvfsumrlim . ...
dvfsumlem4 25977 Lemma for ~ dvfsumrlim . ...
dvfsumrlimge0 25978 Lemma for ~ dvfsumrlim . ...
dvfsumrlim 25979 Compare a finite sum to an...
dvfsumrlim2 25980 Compare a finite sum to an...
dvfsumrlim3 25981 Conjoin the statements of ...
dvfsum2 25982 The reverse of ~ dvfsumrli...
ftc1lem1 25983 Lemma for ~ ftc1a and ~ ft...
ftc1lem2 25984 Lemma for ~ ftc1 . (Contr...
ftc1a 25985 The Fundamental Theorem of...
ftc1lem3 25986 Lemma for ~ ftc1 . (Contr...
ftc1lem4 25987 Lemma for ~ ftc1 . (Contr...
ftc1lem5 25988 Lemma for ~ ftc1 . (Contr...
ftc1lem6 25989 Lemma for ~ ftc1 . (Contr...
ftc1 25990 The Fundamental Theorem of...
ftc1cn 25991 Strengthen the assumptions...
ftc2 25992 The Fundamental Theorem of...
ftc2ditglem 25993 Lemma for ~ ftc2ditg . (C...
ftc2ditg 25994 Directed integral analogue...
itgparts 25995 Integration by parts. If ...
itgsubstlem 25996 Lemma for ~ itgsubst . (C...
itgsubst 25997 Integration by ` u ` -subs...
itgpowd 25998 The integral of a monomial...
reldmmdeg 26003 Multivariate degree is a b...
tdeglem1 26004 Functionality of the total...
tdeglem3 26005 Additivity of the total de...
tdeglem4 26006 There is only one multi-in...
tdeglem2 26007 Simplification of total de...
mdegfval 26008 Value of the multivariate ...
mdegval 26009 Value of the multivariate ...
mdegleb 26010 Property of being of limit...
mdeglt 26011 If there is an upper limit...
mdegldg 26012 A nonzero polynomial has s...
mdegxrcl 26013 Closure of polynomial degr...
mdegxrf 26014 Functionality of polynomia...
mdegcl 26015 Sharp closure for multivar...
mdeg0 26016 Degree of the zero polynom...
mdegnn0cl 26017 Degree of a nonzero polyno...
degltlem1 26018 Theorem on arithmetic of e...
degltp1le 26019 Theorem on arithmetic of e...
mdegaddle 26020 The degree of a sum is at ...
mdegvscale 26021 The degree of a scalar mul...
mdegvsca 26022 The degree of a scalar mul...
mdegle0 26023 A polynomial has nonpositi...
mdegmullem 26024 Lemma for ~ mdegmulle2 . ...
mdegmulle2 26025 The multivariate degree of...
deg1fval 26026 Relate univariate polynomi...
deg1xrf 26027 Functionality of univariat...
deg1xrcl 26028 Closure of univariate poly...
deg1cl 26029 Sharp closure of univariat...
mdegpropd 26030 Property deduction for pol...
deg1fvi 26031 Univariate polynomial degr...
deg1propd 26032 Property deduction for pol...
deg1z 26033 Degree of the zero univari...
deg1nn0cl 26034 Degree of a nonzero univar...
deg1n0ima 26035 Degree image of a set of p...
deg1nn0clb 26036 A polynomial is nonzero if...
deg1lt0 26037 A polynomial is zero iff i...
deg1ldg 26038 A nonzero univariate polyn...
deg1ldgn 26039 An index at which a polyno...
deg1ldgdomn 26040 A nonzero univariate polyn...
deg1leb 26041 Property of being of limit...
deg1val 26042 Value of the univariate de...
deg1lt 26043 If the degree of a univari...
deg1ge 26044 Conversely, a nonzero coef...
coe1mul3 26045 The coefficient vector of ...
coe1mul4 26046 Value of the "leading" coe...
deg1addle 26047 The degree of a sum is at ...
deg1addle2 26048 If both factors have degre...
deg1add 26049 Exact degree of a sum of t...
deg1vscale 26050 The degree of a scalar tim...
deg1vsca 26051 The degree of a scalar tim...
deg1invg 26052 The degree of the negated ...
deg1suble 26053 The degree of a difference...
deg1sub 26054 Exact degree of a differen...
deg1mulle2 26055 Produce a bound on the pro...
deg1sublt 26056 Subtraction of two polynom...
deg1le0 26057 A polynomial has nonpositi...
deg1sclle 26058 A scalar polynomial has no...
deg1scl 26059 A nonzero scalar polynomia...
deg1mul2 26060 Degree of multiplication o...
deg1mul 26061 Degree of multiplication o...
deg1mul3 26062 Degree of multiplication o...
deg1mul3le 26063 Degree of multiplication o...
deg1tmle 26064 Limiting degree of a polyn...
deg1tm 26065 Exact degree of a polynomi...
deg1pwle 26066 Limiting degree of a varia...
deg1pw 26067 Exact degree of a variable...
ply1nz 26068 Univariate polynomials ove...
ply1nzb 26069 Univariate polynomials are...
ply1domn 26070 Corollary of ~ deg1mul2 : ...
ply1idom 26071 The ring of univariate pol...
ply1divmo 26082 Uniqueness of a quotient i...
ply1divex 26083 Lemma for ~ ply1divalg : e...
ply1divalg 26084 The division algorithm for...
ply1divalg2 26085 Reverse the order of multi...
uc1pval 26086 Value of the set of unitic...
isuc1p 26087 Being a unitic polynomial....
mon1pval 26088 Value of the set of monic ...
ismon1p 26089 Being a monic polynomial. ...
uc1pcl 26090 Unitic polynomials are pol...
mon1pcl 26091 Monic polynomials are poly...
uc1pn0 26092 Unitic polynomials are not...
mon1pn0 26093 Monic polynomials are not ...
uc1pdeg 26094 Unitic polynomials have no...
uc1pldg 26095 Unitic polynomials have un...
mon1pldg 26096 Unitic polynomials have on...
mon1puc1p 26097 Monic polynomials are unit...
uc1pmon1p 26098 Make a unitic polynomial m...
deg1submon1p 26099 The difference of two moni...
mon1pid 26100 Monicity and degree of the...
q1pval 26101 Value of the univariate po...
q1peqb 26102 Characterizing property of...
q1pcl 26103 Closure of the quotient by...
r1pval 26104 Value of the polynomial re...
r1pcl 26105 Closure of remainder follo...
r1pdeglt 26106 The remainder has a degree...
r1pid 26107 Express the original polyn...
r1pid2 26108 Identity law for polynomia...
dvdsq1p 26109 Divisibility in a polynomi...
dvdsr1p 26110 Divisibility in a polynomi...
ply1remlem 26111 A term of the form ` x - N...
ply1rem 26112 The polynomial remainder t...
facth1 26113 The factor theorem and its...
fta1glem1 26114 Lemma for ~ fta1g . (Cont...
fta1glem2 26115 Lemma for ~ fta1g . (Cont...
fta1g 26116 The one-sided fundamental ...
fta1blem 26117 Lemma for ~ fta1b . (Cont...
fta1b 26118 The assumption that ` R ` ...
idomrootle 26119 No element of an integral ...
drnguc1p 26120 Over a division ring, all ...
ig1peu 26121 There is a unique monic po...
ig1pval 26122 Substitutions for the poly...
ig1pval2 26123 Generator of the zero idea...
ig1pval3 26124 Characterizing properties ...
ig1pcl 26125 The monic generator of an ...
ig1pdvds 26126 The monic generator of an ...
ig1prsp 26127 Any ideal of polynomials o...
ply1lpir 26128 The ring of polynomials ov...
ply1pid 26129 The polynomials over a fie...
plyco0 26138 Two ways to say that a fun...
plyval 26139 Value of the polynomial se...
plybss 26140 Reverse closure of the par...
elply 26141 Definition of a polynomial...
elply2 26142 The coefficient function c...
plyun0 26143 The set of polynomials is ...
plyf 26144 A polynomial is a function...
plyss 26145 The polynomial set functio...
plyssc 26146 Every polynomial ring is c...
elplyr 26147 Sufficient condition for e...
elplyd 26148 Sufficient condition for e...
ply1termlem 26149 Lemma for ~ ply1term . (C...
ply1term 26150 A one-term polynomial. (C...
plypow 26151 A power is a polynomial. ...
plyconst 26152 A constant function is a p...
ne0p 26153 A test to show that a poly...
ply0 26154 The zero function is a pol...
plyid 26155 The identity function is a...
plyeq0lem 26156 Lemma for ~ plyeq0 . If `...
plyeq0 26157 If a polynomial is zero at...
plypf1 26158 Write the set of complex p...
plyaddlem1 26159 Derive the coefficient fun...
plymullem1 26160 Derive the coefficient fun...
plyaddlem 26161 Lemma for ~ plyadd . (Con...
plymullem 26162 Lemma for ~ plymul . (Con...
plyadd 26163 The sum of two polynomials...
plymul 26164 The product of two polynom...
plysub 26165 The difference of two poly...
plyaddcl 26166 The sum of two polynomials...
plymulcl 26167 The product of two polynom...
plysubcl 26168 The difference of two poly...
coeval 26169 Value of the coefficient f...
coeeulem 26170 Lemma for ~ coeeu . (Cont...
coeeu 26171 Uniqueness of the coeffici...
coelem 26172 Lemma for properties of th...
coeeq 26173 If ` A ` satisfies the pro...
dgrval 26174 Value of the degree functi...
dgrlem 26175 Lemma for ~ dgrcl and simi...
coef 26176 The domain and codomain of...
coef2 26177 The domain and codomain of...
coef3 26178 The domain and codomain of...
dgrcl 26179 The degree of any polynomi...
dgrub 26180 If the ` M ` -th coefficie...
dgrub2 26181 All the coefficients above...
dgrlb 26182 If all the coefficients ab...
coeidlem 26183 Lemma for ~ coeid . (Cont...
coeid 26184 Reconstruct a polynomial a...
coeid2 26185 Reconstruct a polynomial a...
coeid3 26186 Reconstruct a polynomial a...
plyco 26187 The composition of two pol...
coeeq2 26188 Compute the coefficient fu...
dgrle 26189 Given an explicit expressi...
dgreq 26190 If the highest term in a p...
0dgr 26191 A constant function has de...
0dgrb 26192 A function has degree zero...
dgrnznn 26193 A nonzero polynomial with ...
coefv0 26194 The result of evaluating a...
coeaddlem 26195 Lemma for ~ coeadd and ~ d...
coemullem 26196 Lemma for ~ coemul and ~ d...
coeadd 26197 The coefficient function o...
coemul 26198 A coefficient of a product...
coe11 26199 The coefficient function i...
coemulhi 26200 The leading coefficient of...
coemulc 26201 The coefficient function i...
coe0 26202 The coefficients of the ze...
coesub 26203 The coefficient function o...
coe1termlem 26204 The coefficient function o...
coe1term 26205 The coefficient function o...
dgr1term 26206 The degree of a monomial. ...
plycn 26207 A polynomial is a continuo...
dgr0 26208 The degree of the zero pol...
coeidp 26209 The coefficients of the id...
dgrid 26210 The degree of the identity...
dgreq0 26211 The leading coefficient of...
dgrlt 26212 Two ways to say that the d...
dgradd 26213 The degree of a sum of pol...
dgradd2 26214 The degree of a sum of pol...
dgrmul2 26215 The degree of a product of...
dgrmul 26216 The degree of a product of...
dgrmulc 26217 Scalar multiplication by a...
dgrsub 26218 The degree of a difference...
dgrcolem1 26219 The degree of a compositio...
dgrcolem2 26220 Lemma for ~ dgrco . (Cont...
dgrco 26221 The degree of a compositio...
plycjlem 26222 Lemma for ~ plycj and ~ co...
plycj 26223 The double conjugation of ...
coecj 26224 Double conjugation of a po...
plycjOLD 26225 Obsolete version of ~ plyc...
coecjOLD 26226 Obsolete version of ~ coec...
plyrecj 26227 A polynomial with real coe...
plymul0or 26228 Polynomial multiplication ...
ofmulrt 26229 The set of roots of a prod...
plyreres 26230 Real-coefficient polynomia...
dvply1 26231 Derivative of a polynomial...
dvply2g 26232 The derivative of a polyno...
dvply2gOLD 26233 Obsolete version of ~ dvpl...
dvply2 26234 The derivative of a polyno...
dvnply2 26235 Polynomials have polynomia...
dvnply 26236 Polynomials have polynomia...
plycpn 26237 Polynomials are smooth. (...
quotval 26240 Value of the quotient func...
plydivlem1 26241 Lemma for ~ plydivalg . (...
plydivlem2 26242 Lemma for ~ plydivalg . (...
plydivlem3 26243 Lemma for ~ plydivex . Ba...
plydivlem4 26244 Lemma for ~ plydivex . In...
plydivex 26245 Lemma for ~ plydivalg . (...
plydiveu 26246 Lemma for ~ plydivalg . (...
plydivalg 26247 The division algorithm on ...
quotlem 26248 Lemma for properties of th...
quotcl 26249 The quotient of two polyno...
quotcl2 26250 Closure of the quotient fu...
quotdgr 26251 Remainder property of the ...
plyremlem 26252 Closure of a linear factor...
plyrem 26253 The polynomial remainder t...
facth 26254 The factor theorem. If a ...
fta1lem 26255 Lemma for ~ fta1 . (Contr...
fta1 26256 The easy direction of the ...
quotcan 26257 Exact division with a mult...
vieta1lem1 26258 Lemma for ~ vieta1 . (Con...
vieta1lem2 26259 Lemma for ~ vieta1 : induc...
vieta1 26260 The first-order Vieta's fo...
plyexmo 26261 An infinite set of values ...
elaa 26264 Elementhood in the set of ...
aacn 26265 An algebraic number is a c...
aasscn 26266 The algebraic numbers are ...
elqaalem1 26267 Lemma for ~ elqaa . The f...
elqaalem2 26268 Lemma for ~ elqaa . (Cont...
elqaalem3 26269 Lemma for ~ elqaa . (Cont...
elqaa 26270 The set of numbers generat...
qaa 26271 Every rational number is a...
qssaa 26272 The rational numbers are c...
iaa 26273 The imaginary unit is alge...
aareccl 26274 The reciprocal of an algeb...
aacjcl 26275 The conjugate of an algebr...
aannenlem1 26276 Lemma for ~ aannen . (Con...
aannenlem2 26277 Lemma for ~ aannen . (Con...
aannenlem3 26278 The algebraic numbers are ...
aannen 26279 The algebraic numbers are ...
aalioulem1 26280 Lemma for ~ aaliou . An i...
aalioulem2 26281 Lemma for ~ aaliou . (Con...
aalioulem3 26282 Lemma for ~ aaliou . (Con...
aalioulem4 26283 Lemma for ~ aaliou . (Con...
aalioulem5 26284 Lemma for ~ aaliou . (Con...
aalioulem6 26285 Lemma for ~ aaliou . (Con...
aaliou 26286 Liouville's theorem on dio...
geolim3 26287 Geometric series convergen...
aaliou2 26288 Liouville's approximation ...
aaliou2b 26289 Liouville's approximation ...
aaliou3lem1 26290 Lemma for ~ aaliou3 . (Co...
aaliou3lem2 26291 Lemma for ~ aaliou3 . (Co...
aaliou3lem3 26292 Lemma for ~ aaliou3 . (Co...
aaliou3lem8 26293 Lemma for ~ aaliou3 . (Co...
aaliou3lem4 26294 Lemma for ~ aaliou3 . (Co...
aaliou3lem5 26295 Lemma for ~ aaliou3 . (Co...
aaliou3lem6 26296 Lemma for ~ aaliou3 . (Co...
aaliou3lem7 26297 Lemma for ~ aaliou3 . (Co...
aaliou3lem9 26298 Example of a "Liouville nu...
aaliou3 26299 Example of a "Liouville nu...
taylfvallem1 26304 Lemma for ~ taylfval . (C...
taylfvallem 26305 Lemma for ~ taylfval . (C...
taylfval 26306 Define the Taylor polynomi...
eltayl 26307 Value of the Taylor series...
taylf 26308 The Taylor series defines ...
tayl0 26309 The Taylor series is alway...
taylplem1 26310 Lemma for ~ taylpfval and ...
taylplem2 26311 Lemma for ~ taylpfval and ...
taylpfval 26312 Define the Taylor polynomi...
taylpf 26313 The Taylor polynomial is a...
taylpval 26314 Value of the Taylor polyno...
taylply2 26315 The Taylor polynomial is a...
taylply2OLD 26316 Obsolete version of ~ tayl...
taylply 26317 The Taylor polynomial is a...
dvtaylp 26318 The derivative of the Tayl...
dvntaylp 26319 The ` M ` -th derivative o...
dvntaylp0 26320 The first ` N ` derivative...
taylthlem1 26321 Lemma for ~ taylth . This...
taylthlem2 26322 Lemma for ~ taylth . (Con...
taylthlem2OLD 26323 Obsolete version of ~ tayl...
taylth 26324 Taylor's theorem. The Tay...
ulmrel 26327 The uniform limit relation...
ulmscl 26328 Closure of the base set in...
ulmval 26329 Express the predicate: Th...
ulmcl 26330 Closure of a uniform limit...
ulmf 26331 Closure of a uniform limit...
ulmpm 26332 Closure of a uniform limit...
ulmf2 26333 Closure of a uniform limit...
ulm2 26334 Simplify ~ ulmval when ` F...
ulmi 26335 The uniform limit property...
ulmclm 26336 A uniform limit of functio...
ulmres 26337 A sequence of functions co...
ulmshftlem 26338 Lemma for ~ ulmshft . (Co...
ulmshft 26339 A sequence of functions co...
ulm0 26340 Every function converges u...
ulmuni 26341 A sequence of functions un...
ulmdm 26342 Two ways to express that a...
ulmcaulem 26343 Lemma for ~ ulmcau and ~ u...
ulmcau 26344 A sequence of functions co...
ulmcau2 26345 A sequence of functions co...
ulmss 26346 A uniform limit of functio...
ulmbdd 26347 A uniform limit of bounded...
ulmcn 26348 A uniform limit of continu...
ulmdvlem1 26349 Lemma for ~ ulmdv . (Cont...
ulmdvlem2 26350 Lemma for ~ ulmdv . (Cont...
ulmdvlem3 26351 Lemma for ~ ulmdv . (Cont...
ulmdv 26352 If ` F ` is a sequence of ...
mtest 26353 The Weierstrass M-test. I...
mtestbdd 26354 Given the hypotheses of th...
mbfulm 26355 A uniform limit of measura...
iblulm 26356 A uniform limit of integra...
itgulm 26357 A uniform limit of integra...
itgulm2 26358 A uniform limit of integra...
pserval 26359 Value of the function ` G ...
pserval2 26360 Value of the function ` G ...
psergf 26361 The sequence of terms in t...
radcnvlem1 26362 Lemma for ~ radcnvlt1 , ~ ...
radcnvlem2 26363 Lemma for ~ radcnvlt1 , ~ ...
radcnvlem3 26364 Lemma for ~ radcnvlt1 , ~ ...
radcnv0 26365 Zero is always a convergen...
radcnvcl 26366 The radius of convergence ...
radcnvlt1 26367 If ` X ` is within the ope...
radcnvlt2 26368 If ` X ` is within the ope...
radcnvle 26369 If ` X ` is a convergent p...
dvradcnv 26370 The radius of convergence ...
pserulm 26371 If ` S ` is a region conta...
psercn2 26372 Since by ~ pserulm the ser...
psercn2OLD 26373 Obsolete version of ~ pser...
psercnlem2 26374 Lemma for ~ psercn . (Con...
psercnlem1 26375 Lemma for ~ psercn . (Con...
psercn 26376 An infinite series converg...
pserdvlem1 26377 Lemma for ~ pserdv . (Con...
pserdvlem2 26378 Lemma for ~ pserdv . (Con...
pserdv 26379 The derivative of a power ...
pserdv2 26380 The derivative of a power ...
abelthlem1 26381 Lemma for ~ abelth . (Con...
abelthlem2 26382 Lemma for ~ abelth . The ...
abelthlem3 26383 Lemma for ~ abelth . (Con...
abelthlem4 26384 Lemma for ~ abelth . (Con...
abelthlem5 26385 Lemma for ~ abelth . (Con...
abelthlem6 26386 Lemma for ~ abelth . (Con...
abelthlem7a 26387 Lemma for ~ abelth . (Con...
abelthlem7 26388 Lemma for ~ abelth . (Con...
abelthlem8 26389 Lemma for ~ abelth . (Con...
abelthlem9 26390 Lemma for ~ abelth . By a...
abelth 26391 Abel's theorem. If the po...
abelth2 26392 Abel's theorem, restricted...
efcn 26393 The exponential function i...
sincn 26394 Sine is continuous. (Cont...
coscn 26395 Cosine is continuous. (Co...
reeff1olem 26396 Lemma for ~ reeff1o . (Co...
reeff1o 26397 The real exponential funct...
reefiso 26398 The exponential function o...
efcvx 26399 The exponential function o...
reefgim 26400 The exponential function i...
pilem1 26401 Lemma for ~ pire , ~ pigt2...
pilem2 26402 Lemma for ~ pire , ~ pigt2...
pilem3 26403 Lemma for ~ pire , ~ pigt2...
pigt2lt4 26404 ` _pi ` is between 2 and 4...
sinpi 26405 The sine of ` _pi ` is 0. ...
pire 26406 ` _pi ` is a real number. ...
picn 26407 ` _pi ` is a complex numbe...
pipos 26408 ` _pi ` is positive. (Con...
pine0 26409 ` _pi ` is nonzero. (Cont...
pirp 26410 ` _pi ` is a positive real...
negpicn 26411 ` -u _pi ` is a real numbe...
sinhalfpilem 26412 Lemma for ~ sinhalfpi and ...
halfpire 26413 ` _pi / 2 ` is real. (Con...
neghalfpire 26414 ` -u _pi / 2 ` is real. (...
neghalfpirx 26415 ` -u _pi / 2 ` is an exten...
pidiv2halves 26416 Adding ` _pi / 2 ` to itse...
sinhalfpi 26417 The sine of ` _pi / 2 ` is...
coshalfpi 26418 The cosine of ` _pi / 2 ` ...
cosneghalfpi 26419 The cosine of ` -u _pi / 2...
efhalfpi 26420 The exponential of ` _i _p...
cospi 26421 The cosine of ` _pi ` is `...
efipi 26422 The exponential of ` _i x....
eulerid 26423 Euler's identity. (Contri...
sin2pi 26424 The sine of ` 2 _pi ` is 0...
cos2pi 26425 The cosine of ` 2 _pi ` is...
ef2pi 26426 The exponential of ` 2 _pi...
ef2kpi 26427 If ` K ` is an integer, th...
efper 26428 The exponential function i...
sinperlem 26429 Lemma for ~ sinper and ~ c...
sinper 26430 The sine function is perio...
cosper 26431 The cosine function is per...
sin2kpi 26432 If ` K ` is an integer, th...
cos2kpi 26433 If ` K ` is an integer, th...
sin2pim 26434 Sine of a number subtracte...
cos2pim 26435 Cosine of a number subtrac...
sinmpi 26436 Sine of a number less ` _p...
cosmpi 26437 Cosine of a number less ` ...
sinppi 26438 Sine of a number plus ` _p...
cosppi 26439 Cosine of a number plus ` ...
efimpi 26440 The exponential function a...
sinhalfpip 26441 The sine of ` _pi / 2 ` pl...
sinhalfpim 26442 The sine of ` _pi / 2 ` mi...
coshalfpip 26443 The cosine of ` _pi / 2 ` ...
coshalfpim 26444 The cosine of ` _pi / 2 ` ...
ptolemy 26445 Ptolemy's Theorem. This t...
sincosq1lem 26446 Lemma for ~ sincosq1sgn . ...
sincosq1sgn 26447 The signs of the sine and ...
sincosq2sgn 26448 The signs of the sine and ...
sincosq3sgn 26449 The signs of the sine and ...
sincosq4sgn 26450 The signs of the sine and ...
coseq00topi 26451 Location of the zeroes of ...
coseq0negpitopi 26452 Location of the zeroes of ...
tanrpcl 26453 Positive real closure of t...
tangtx 26454 The tangent function is gr...
tanabsge 26455 The tangent function is gr...
sinq12gt0 26456 The sine of a number stric...
sinq12ge0 26457 The sine of a number betwe...
sinq34lt0t 26458 The sine of a number stric...
cosq14gt0 26459 The cosine of a number str...
cosq14ge0 26460 The cosine of a number bet...
sincosq1eq 26461 Complementarity of the sin...
sincos4thpi 26462 The sine and cosine of ` _...
tan4thpi 26463 The tangent of ` _pi / 4 `...
tan4thpiOLD 26464 Obsolete version of ~ tan4...
sincos6thpi 26465 The sine and cosine of ` _...
sincos3rdpi 26466 The sine and cosine of ` _...
pigt3 26467 ` _pi ` is greater than 3....
pige3 26468 ` _pi ` is greater than or...
pige3ALT 26469 Alternate proof of ~ pige3...
abssinper 26470 The absolute value of sine...
sinkpi 26471 The sine of an integer mul...
coskpi 26472 The absolute value of the ...
sineq0 26473 A complex number whose sin...
coseq1 26474 A complex number whose cos...
cos02pilt1 26475 Cosine is less than one be...
cosq34lt1 26476 Cosine is less than one in...
efeq1 26477 A complex number whose exp...
cosne0 26478 The cosine function has no...
cosordlem 26479 Lemma for ~ cosord . (Con...
cosord 26480 Cosine is decreasing over ...
cos0pilt1 26481 Cosine is between minus on...
cos11 26482 Cosine is one-to-one over ...
sinord 26483 Sine is increasing over th...
recosf1o 26484 The cosine function is a b...
resinf1o 26485 The sine function is a bij...
tanord1 26486 The tangent function is st...
tanord 26487 The tangent function is st...
tanregt0 26488 The real part of the tange...
negpitopissre 26489 The interval ` ( -u _pi (,...
efgh 26490 The exponential function o...
efif1olem1 26491 Lemma for ~ efif1o . (Con...
efif1olem2 26492 Lemma for ~ efif1o . (Con...
efif1olem3 26493 Lemma for ~ efif1o . (Con...
efif1olem4 26494 The exponential function o...
efif1o 26495 The exponential function o...
efifo 26496 The exponential function o...
eff1olem 26497 The exponential function m...
eff1o 26498 The exponential function m...
efabl 26499 The image of a subgroup of...
efsubm 26500 The image of a subgroup of...
circgrp 26501 The circle group ` T ` is ...
circsubm 26502 The circle group ` T ` is ...
logrn 26507 The range of the natural l...
ellogrn 26508 Write out the property ` A...
dflog2 26509 The natural logarithm func...
relogrn 26510 The range of the natural l...
logrncn 26511 The range of the natural l...
eff1o2 26512 The exponential function r...
logf1o 26513 The natural logarithm func...
dfrelog 26514 The natural logarithm func...
relogf1o 26515 The natural logarithm func...
logrncl 26516 Closure of the natural log...
logcl 26517 Closure of the natural log...
logimcl 26518 Closure of the imaginary p...
logcld 26519 The logarithm of a nonzero...
logimcld 26520 The imaginary part of the ...
logimclad 26521 The imaginary part of the ...
abslogimle 26522 The imaginary part of the ...
logrnaddcl 26523 The range of the natural l...
relogcl 26524 Closure of the natural log...
eflog 26525 Relationship between the n...
logeq0im1 26526 If the logarithm of a numb...
logccne0 26527 The logarithm isn't 0 if i...
logne0 26528 Logarithm of a non-1 posit...
reeflog 26529 Relationship between the n...
logef 26530 Relationship between the n...
relogef 26531 Relationship between the n...
logeftb 26532 Relationship between the n...
relogeftb 26533 Relationship between the n...
log1 26534 The natural logarithm of `...
loge 26535 The natural logarithm of `...
logi 26536 The natural logarithm of `...
logneg 26537 The natural logarithm of a...
logm1 26538 The natural logarithm of n...
lognegb 26539 If a number has imaginary ...
relogoprlem 26540 Lemma for ~ relogmul and ~...
relogmul 26541 The natural logarithm of t...
relogdiv 26542 The natural logarithm of t...
explog 26543 Exponentiation of a nonzer...
reexplog 26544 Exponentiation of a positi...
relogexp 26545 The natural logarithm of p...
relog 26546 Real part of a logarithm. ...
relogiso 26547 The natural logarithm func...
reloggim 26548 The natural logarithm is a...
logltb 26549 The natural logarithm func...
logfac 26550 The logarithm of a factori...
eflogeq 26551 Solve an equation involvin...
logleb 26552 Natural logarithm preserve...
rplogcl 26553 Closure of the logarithm f...
logge0 26554 The logarithm of a number ...
logcj 26555 The natural logarithm dist...
efiarg 26556 The exponential of the "ar...
cosargd 26557 The cosine of the argument...
cosarg0d 26558 The cosine of the argument...
argregt0 26559 Closure of the argument of...
argrege0 26560 Closure of the argument of...
argimgt0 26561 Closure of the argument of...
argimlt0 26562 Closure of the argument of...
logimul 26563 Multiplying a number by ` ...
logneg2 26564 The logarithm of the negat...
logmul2 26565 Generalization of ~ relogm...
logdiv2 26566 Generalization of ~ relogd...
abslogle 26567 Bound on the magnitude of ...
tanarg 26568 The basic relation between...
logdivlti 26569 The ` log x / x ` function...
logdivlt 26570 The ` log x / x ` function...
logdivle 26571 The ` log x / x ` function...
relogcld 26572 Closure of the natural log...
reeflogd 26573 Relationship between the n...
relogmuld 26574 The natural logarithm of t...
relogdivd 26575 The natural logarithm of t...
logled 26576 Natural logarithm preserve...
relogefd 26577 Relationship between the n...
rplogcld 26578 Closure of the logarithm f...
logge0d 26579 The logarithm of a number ...
logge0b 26580 The logarithm of a number ...
loggt0b 26581 The logarithm of a number ...
logle1b 26582 The logarithm of a number ...
loglt1b 26583 The logarithm of a number ...
divlogrlim 26584 The inverse logarithm func...
logno1 26585 The logarithm function is ...
dvrelog 26586 The derivative of the real...
relogcn 26587 The real logarithm functio...
ellogdm 26588 Elementhood in the "contin...
logdmn0 26589 A number in the continuous...
logdmnrp 26590 A number in the continuous...
logdmss 26591 The continuity domain of `...
logcnlem2 26592 Lemma for ~ logcn . (Cont...
logcnlem3 26593 Lemma for ~ logcn . (Cont...
logcnlem4 26594 Lemma for ~ logcn . (Cont...
logcnlem5 26595 Lemma for ~ logcn . (Cont...
logcn 26596 The logarithm function is ...
dvloglem 26597 Lemma for ~ dvlog . (Cont...
logdmopn 26598 The "continuous domain" of...
logf1o2 26599 The logarithm maps its con...
dvlog 26600 The derivative of the comp...
dvlog2lem 26601 Lemma for ~ dvlog2 . (Con...
dvlog2 26602 The derivative of the comp...
advlog 26603 The antiderivative of the ...
advlogexp 26604 The antiderivative of a po...
efopnlem1 26605 Lemma for ~ efopn . (Cont...
efopnlem2 26606 Lemma for ~ efopn . (Cont...
efopn 26607 The exponential map is an ...
logtayllem 26608 Lemma for ~ logtayl . (Co...
logtayl 26609 The Taylor series for ` -u...
logtaylsum 26610 The Taylor series for ` -u...
logtayl2 26611 Power series expression fo...
logccv 26612 The natural logarithm func...
cxpval 26613 Value of the complex power...
cxpef 26614 Value of the complex power...
0cxp 26615 Value of the complex power...
cxpexpz 26616 Relate the complex power f...
cxpexp 26617 Relate the complex power f...
logcxp 26618 Logarithm of a complex pow...
cxp0 26619 Value of the complex power...
cxp1 26620 Value of the complex power...
1cxp 26621 Value of the complex power...
ecxp 26622 Write the exponential func...
cxpcl 26623 Closure of the complex pow...
recxpcl 26624 Real closure of the comple...
rpcxpcl 26625 Positive real closure of t...
cxpne0 26626 Complex exponentiation is ...
cxpeq0 26627 Complex exponentiation is ...
cxpadd 26628 Sum of exponents law for c...
cxpp1 26629 Value of a nonzero complex...
cxpneg 26630 Value of a complex number ...
cxpsub 26631 Exponent subtraction law f...
cxpge0 26632 Nonnegative exponentiation...
mulcxplem 26633 Lemma for ~ mulcxp . (Con...
mulcxp 26634 Complex exponentiation of ...
cxprec 26635 Complex exponentiation of ...
divcxp 26636 Complex exponentiation of ...
cxpmul 26637 Product of exponents law f...
cxpmul2 26638 Product of exponents law f...
cxproot 26639 The complex power function...
cxpmul2z 26640 Generalize ~ cxpmul2 to ne...
abscxp 26641 Absolute value of a power,...
abscxp2 26642 Absolute value of a power,...
cxplt 26643 Ordering property for comp...
cxple 26644 Ordering property for comp...
cxplea 26645 Ordering property for comp...
cxple2 26646 Ordering property for comp...
cxplt2 26647 Ordering property for comp...
cxple2a 26648 Ordering property for comp...
cxplt3 26649 Ordering property for comp...
cxple3 26650 Ordering property for comp...
cxpsqrtlem 26651 Lemma for ~ cxpsqrt . (Co...
cxpsqrt 26652 The complex exponential fu...
logsqrt 26653 Logarithm of a square root...
cxp0d 26654 Value of the complex power...
cxp1d 26655 Value of the complex power...
1cxpd 26656 Value of the complex power...
cxpcld 26657 Closure of the complex pow...
cxpmul2d 26658 Product of exponents law f...
0cxpd 26659 Value of the complex power...
cxpexpzd 26660 Relate the complex power f...
cxpefd 26661 Value of the complex power...
cxpne0d 26662 Complex exponentiation is ...
cxpp1d 26663 Value of a nonzero complex...
cxpnegd 26664 Value of a complex number ...
cxpmul2zd 26665 Generalize ~ cxpmul2 to ne...
cxpaddd 26666 Sum of exponents law for c...
cxpsubd 26667 Exponent subtraction law f...
cxpltd 26668 Ordering property for comp...
cxpled 26669 Ordering property for comp...
cxplead 26670 Ordering property for comp...
divcxpd 26671 Complex exponentiation of ...
recxpcld 26672 Positive real closure of t...
cxpge0d 26673 Nonnegative exponentiation...
cxple2ad 26674 Ordering property for comp...
cxplt2d 26675 Ordering property for comp...
cxple2d 26676 Ordering property for comp...
mulcxpd 26677 Complex exponentiation of ...
recxpf1lem 26678 Complex exponentiation on ...
cxpsqrtth 26679 Square root theorem over t...
2irrexpq 26680 There exist irrational num...
cxprecd 26681 Complex exponentiation of ...
rpcxpcld 26682 Positive real closure of t...
logcxpd 26683 Logarithm of a complex pow...
cxplt3d 26684 Ordering property for comp...
cxple3d 26685 Ordering property for comp...
cxpmuld 26686 Product of exponents law f...
cxpgt0d 26687 A positive real raised to ...
cxpcom 26688 Commutative law for real e...
dvcxp1 26689 The derivative of a comple...
dvcxp2 26690 The derivative of a comple...
dvsqrt 26691 The derivative of the real...
dvcncxp1 26692 Derivative of complex powe...
dvcnsqrt 26693 Derivative of square root ...
cxpcn 26694 Domain of continuity of th...
cxpcnOLD 26695 Obsolete version of ~ cxpc...
cxpcn2 26696 Continuity of the complex ...
cxpcn3lem 26697 Lemma for ~ cxpcn3 . (Con...
cxpcn3 26698 Extend continuity of the c...
resqrtcn 26699 Continuity of the real squ...
sqrtcn 26700 Continuity of the square r...
cxpaddlelem 26701 Lemma for ~ cxpaddle . (C...
cxpaddle 26702 Ordering property for comp...
abscxpbnd 26703 Bound on the absolute valu...
root1id 26704 Property of an ` N ` -th r...
root1eq1 26705 The only powers of an ` N ...
root1cj 26706 Within the ` N ` -th roots...
cxpeq 26707 Solve an equation involvin...
zrtelqelz 26708 If the ` N ` -th root of a...
zrtdvds 26709 A positive integer root di...
rtprmirr 26710 The root of a prime number...
loglesqrt 26711 An upper bound on the loga...
logreclem 26712 Symmetry of the natural lo...
logrec 26713 Logarithm of a reciprocal ...
logbval 26716 Define the value of the ` ...
logbcl 26717 General logarithm closure....
logbid1 26718 General logarithm is 1 whe...
logb1 26719 The logarithm of ` 1 ` to ...
elogb 26720 The general logarithm of a...
logbchbase 26721 Change of base for logarit...
relogbval 26722 Value of the general logar...
relogbcl 26723 Closure of the general log...
relogbzcl 26724 Closure of the general log...
relogbreexp 26725 Power law for the general ...
relogbzexp 26726 Power law for the general ...
relogbmul 26727 The logarithm of the produ...
relogbmulexp 26728 The logarithm of the produ...
relogbdiv 26729 The logarithm of the quoti...
relogbexp 26730 Identity law for general l...
nnlogbexp 26731 Identity law for general l...
logbrec 26732 Logarithm of a reciprocal ...
logbleb 26733 The general logarithm func...
logblt 26734 The general logarithm func...
relogbcxp 26735 Identity law for the gener...
cxplogb 26736 Identity law for the gener...
relogbcxpb 26737 The logarithm is the inver...
logbmpt 26738 The general logarithm to a...
logbf 26739 The general logarithm to a...
logbfval 26740 The general logarithm of a...
relogbf 26741 The general logarithm to a...
logblog 26742 The general logarithm to t...
logbgt0b 26743 The logarithm of a positiv...
logbgcd1irr 26744 The logarithm of an intege...
2logb9irr 26745 Example for ~ logbgcd1irr ...
logbprmirr 26746 The logarithm of a prime t...
2logb3irr 26747 Example for ~ logbprmirr ....
2logb9irrALT 26748 Alternate proof of ~ 2logb...
sqrt2cxp2logb9e3 26749 The square root of two to ...
2irrexpqALT 26750 Alternate proof of ~ 2irre...
angval 26751 Define the angle function,...
angcan 26752 Cancel a constant multipli...
angneg 26753 Cancel a negative sign in ...
angvald 26754 The (signed) angle between...
angcld 26755 The (signed) angle between...
angrteqvd 26756 Two vectors are at a right...
cosangneg2d 26757 The cosine of the angle be...
angrtmuld 26758 Perpendicularity of two ve...
ang180lem1 26759 Lemma for ~ ang180 . Show...
ang180lem2 26760 Lemma for ~ ang180 . Show...
ang180lem3 26761 Lemma for ~ ang180 . Sinc...
ang180lem4 26762 Lemma for ~ ang180 . Redu...
ang180lem5 26763 Lemma for ~ ang180 : Redu...
ang180 26764 The sum of angles ` m A B ...
lawcoslem1 26765 Lemma for ~ lawcos . Here...
lawcos 26766 Law of cosines (also known...
pythag 26767 Pythagorean theorem. Give...
isosctrlem1 26768 Lemma for ~ isosctr . (Co...
isosctrlem2 26769 Lemma for ~ isosctr . Cor...
isosctrlem3 26770 Lemma for ~ isosctr . Cor...
isosctr 26771 Isosceles triangle theorem...
ssscongptld 26772 If two triangles have equa...
affineequiv 26773 Equivalence between two wa...
affineequiv2 26774 Equivalence between two wa...
affineequiv3 26775 Equivalence between two wa...
affineequiv4 26776 Equivalence between two wa...
affineequivne 26777 Equivalence between two wa...
angpieqvdlem 26778 Equivalence used in the pr...
angpieqvdlem2 26779 Equivalence used in ~ angp...
angpined 26780 If the angle at ABC is ` _...
angpieqvd 26781 The angle ABC is ` _pi ` i...
chordthmlem 26782 If ` M ` is the midpoint o...
chordthmlem2 26783 If M is the midpoint of AB...
chordthmlem3 26784 If M is the midpoint of AB...
chordthmlem4 26785 If P is on the segment AB ...
chordthmlem5 26786 If P is on the segment AB ...
chordthm 26787 The intersecting chords th...
heron 26788 Heron's formula gives the ...
quad2 26789 The quadratic equation, wi...
quad 26790 The quadratic equation. (...
1cubrlem 26791 The cube roots of unity. ...
1cubr 26792 The cube roots of unity. ...
dcubic1lem 26793 Lemma for ~ dcubic1 and ~ ...
dcubic2 26794 Reverse direction of ~ dcu...
dcubic1 26795 Forward direction of ~ dcu...
dcubic 26796 Solutions to the depressed...
mcubic 26797 Solutions to a monic cubic...
cubic2 26798 The solution to the genera...
cubic 26799 The cubic equation, which ...
binom4 26800 Work out a quartic binomia...
dquartlem1 26801 Lemma for ~ dquart . (Con...
dquartlem2 26802 Lemma for ~ dquart . (Con...
dquart 26803 Solve a depressed quartic ...
quart1cl 26804 Closure lemmas for ~ quart...
quart1lem 26805 Lemma for ~ quart1 . (Con...
quart1 26806 Depress a quartic equation...
quartlem1 26807 Lemma for ~ quart . (Cont...
quartlem2 26808 Closure lemmas for ~ quart...
quartlem3 26809 Closure lemmas for ~ quart...
quartlem4 26810 Closure lemmas for ~ quart...
quart 26811 The quartic equation, writ...
asinlem 26818 The argument to the logari...
asinlem2 26819 The argument to the logari...
asinlem3a 26820 Lemma for ~ asinlem3 . (C...
asinlem3 26821 The argument to the logari...
asinf 26822 Domain and codomain of the...
asincl 26823 Closure for the arcsin fun...
acosf 26824 Domain and codoamin of the...
acoscl 26825 Closure for the arccos fun...
atandm 26826 Since the property is a li...
atandm2 26827 This form of ~ atandm is a...
atandm3 26828 A compact form of ~ atandm...
atandm4 26829 A compact form of ~ atandm...
atanf 26830 Domain and codoamin of the...
atancl 26831 Closure for the arctan fun...
asinval 26832 Value of the arcsin functi...
acosval 26833 Value of the arccos functi...
atanval 26834 Value of the arctan functi...
atanre 26835 A real number is in the do...
asinneg 26836 The arcsine function is od...
acosneg 26837 The negative symmetry rela...
efiasin 26838 The exponential of the arc...
sinasin 26839 The arcsine function is an...
cosacos 26840 The arccosine function is ...
asinsinlem 26841 Lemma for ~ asinsin . (Co...
asinsin 26842 The arcsine function compo...
acoscos 26843 The arccosine function is ...
asin1 26844 The arcsine of ` 1 ` is ` ...
acos1 26845 The arccosine of ` 1 ` is ...
reasinsin 26846 The arcsine function compo...
asinsinb 26847 Relationship between sine ...
acoscosb 26848 Relationship between cosin...
asinbnd 26849 The arcsine function has r...
acosbnd 26850 The arccosine function has...
asinrebnd 26851 Bounds on the arcsine func...
asinrecl 26852 The arcsine function is re...
acosrecl 26853 The arccosine function is ...
cosasin 26854 The cosine of the arcsine ...
sinacos 26855 The sine of the arccosine ...
atandmneg 26856 The domain of the arctange...
atanneg 26857 The arctangent function is...
atan0 26858 The arctangent of zero is ...
atandmcj 26859 The arctangent function di...
atancj 26860 The arctangent function di...
atanrecl 26861 The arctangent function is...
efiatan 26862 Value of the exponential o...
atanlogaddlem 26863 Lemma for ~ atanlogadd . ...
atanlogadd 26864 The rule ` sqrt ( z w ) = ...
atanlogsublem 26865 Lemma for ~ atanlogsub . ...
atanlogsub 26866 A variation on ~ atanlogad...
efiatan2 26867 Value of the exponential o...
2efiatan 26868 Value of the exponential o...
tanatan 26869 The arctangent function is...
atandmtan 26870 The tangent function has r...
cosatan 26871 The cosine of an arctangen...
cosatanne0 26872 The arctangent function ha...
atantan 26873 The arctangent function is...
atantanb 26874 Relationship between tange...
atanbndlem 26875 Lemma for ~ atanbnd . (Co...
atanbnd 26876 The arctangent function is...
atanord 26877 The arctangent function is...
atan1 26878 The arctangent of ` 1 ` is...
bndatandm 26879 A point in the open unit d...
atans 26880 The "domain of continuity"...
atans2 26881 It suffices to show that `...
atansopn 26882 The domain of continuity o...
atansssdm 26883 The domain of continuity o...
ressatans 26884 The real number line is a ...
dvatan 26885 The derivative of the arct...
atancn 26886 The arctangent is a contin...
atantayl 26887 The Taylor series for ` ar...
atantayl2 26888 The Taylor series for ` ar...
atantayl3 26889 The Taylor series for ` ar...
leibpilem1 26890 Lemma for ~ leibpi . (Con...
leibpilem2 26891 The Leibniz formula for ` ...
leibpi 26892 The Leibniz formula for ` ...
leibpisum 26893 The Leibniz formula for ` ...
log2cnv 26894 Using the Taylor series fo...
log2tlbnd 26895 Bound the error term in th...
log2ublem1 26896 Lemma for ~ log2ub . The ...
log2ublem2 26897 Lemma for ~ log2ub . (Con...
log2ublem3 26898 Lemma for ~ log2ub . In d...
log2ub 26899 ` log 2 ` is less than ` 2...
log2le1 26900 ` log 2 ` is less than ` 1...
birthdaylem1 26901 Lemma for ~ birthday . (C...
birthdaylem2 26902 For general ` N ` and ` K ...
birthdaylem3 26903 For general ` N ` and ` K ...
birthday 26904 The Birthday Problem. The...
dmarea 26907 The domain of the area fun...
areambl 26908 The fibers of a measurable...
areass 26909 A measurable region is a s...
dfarea 26910 Rewrite ~ df-area self-ref...
areaf 26911 Area measurement is a func...
areacl 26912 The area of a measurable r...
areage0 26913 The area of a measurable r...
areaval 26914 The area of a measurable r...
rlimcnp 26915 Relate a limit of a real-v...
rlimcnp2 26916 Relate a limit of a real-v...
rlimcnp3 26917 Relate a limit of a real-v...
xrlimcnp 26918 Relate a limit of a real-v...
efrlim 26919 The limit of the sequence ...
efrlimOLD 26920 Obsolete version of ~ efrl...
dfef2 26921 The limit of the sequence ...
cxplim 26922 A power to a negative expo...
sqrtlim 26923 The inverse square root fu...
rlimcxp 26924 Any power to a positive ex...
o1cxp 26925 An eventually bounded func...
cxp2limlem 26926 A linear factor grows slow...
cxp2lim 26927 Any power grows slower tha...
cxploglim 26928 The logarithm grows slower...
cxploglim2 26929 Every power of the logarit...
divsqrtsumlem 26930 Lemma for ~ divsqrsum and ...
divsqrsumf 26931 The function ` F ` used in...
divsqrsum 26932 The sum ` sum_ n <_ x ( 1 ...
divsqrtsum2 26933 A bound on the distance of...
divsqrtsumo1 26934 The sum ` sum_ n <_ x ( 1 ...
cvxcl 26935 Closure of a 0-1 linear co...
scvxcvx 26936 A strictly convex function...
jensenlem1 26937 Lemma for ~ jensen . (Con...
jensenlem2 26938 Lemma for ~ jensen . (Con...
jensen 26939 Jensen's inequality, a fin...
amgmlem 26940 Lemma for ~ amgm . (Contr...
amgm 26941 Inequality of arithmetic a...
logdifbnd 26944 Bound on the difference of...
logdiflbnd 26945 Lower bound on the differe...
emcllem1 26946 Lemma for ~ emcl . The se...
emcllem2 26947 Lemma for ~ emcl . ` F ` i...
emcllem3 26948 Lemma for ~ emcl . The fu...
emcllem4 26949 Lemma for ~ emcl . The di...
emcllem5 26950 Lemma for ~ emcl . The pa...
emcllem6 26951 Lemma for ~ emcl . By the...
emcllem7 26952 Lemma for ~ emcl and ~ har...
emcl 26953 Closure and bounds for the...
harmonicbnd 26954 A bound on the harmonic se...
harmonicbnd2 26955 A bound on the harmonic se...
emre 26956 The Euler-Mascheroni const...
emgt0 26957 The Euler-Mascheroni const...
harmonicbnd3 26958 A bound on the harmonic se...
harmoniclbnd 26959 A bound on the harmonic se...
harmonicubnd 26960 A bound on the harmonic se...
harmonicbnd4 26961 The asymptotic behavior of...
fsumharmonic 26962 Bound a finite sum based o...
zetacvg 26965 The zeta series is converg...
eldmgm 26972 Elementhood in the set of ...
dmgmaddn0 26973 If ` A ` is not a nonposit...
dmlogdmgm 26974 If ` A ` is in the continu...
rpdmgm 26975 A positive real number is ...
dmgmn0 26976 If ` A ` is not a nonposit...
dmgmaddnn0 26977 If ` A ` is not a nonposit...
dmgmdivn0 26978 Lemma for ~ lgamf . (Cont...
lgamgulmlem1 26979 Lemma for ~ lgamgulm . (C...
lgamgulmlem2 26980 Lemma for ~ lgamgulm . (C...
lgamgulmlem3 26981 Lemma for ~ lgamgulm . (C...
lgamgulmlem4 26982 Lemma for ~ lgamgulm . (C...
lgamgulmlem5 26983 Lemma for ~ lgamgulm . (C...
lgamgulmlem6 26984 The series ` G ` is unifor...
lgamgulm 26985 The series ` G ` is unifor...
lgamgulm2 26986 Rewrite the limit of the s...
lgambdd 26987 The log-Gamma function is ...
lgamucov 26988 The ` U ` regions used in ...
lgamucov2 26989 The ` U ` regions used in ...
lgamcvglem 26990 Lemma for ~ lgamf and ~ lg...
lgamcl 26991 The log-Gamma function is ...
lgamf 26992 The log-Gamma function is ...
gamf 26993 The Gamma function is a co...
gamcl 26994 The exponential of the log...
eflgam 26995 The exponential of the log...
gamne0 26996 The Gamma function is neve...
igamval 26997 Value of the inverse Gamma...
igamz 26998 Value of the inverse Gamma...
igamgam 26999 Value of the inverse Gamma...
igamlgam 27000 Value of the inverse Gamma...
igamf 27001 Closure of the inverse Gam...
igamcl 27002 Closure of the inverse Gam...
gamigam 27003 The Gamma function is the ...
lgamcvg 27004 The series ` G ` converges...
lgamcvg2 27005 The series ` G ` converges...
gamcvg 27006 The pointwise exponential ...
lgamp1 27007 The functional equation of...
gamp1 27008 The functional equation of...
gamcvg2lem 27009 Lemma for ~ gamcvg2 . (Co...
gamcvg2 27010 An infinite product expres...
regamcl 27011 The Gamma function is real...
relgamcl 27012 The log-Gamma function is ...
rpgamcl 27013 The log-Gamma function is ...
lgam1 27014 The log-Gamma function at ...
gam1 27015 The log-Gamma function at ...
facgam 27016 The Gamma function general...
gamfac 27017 The Gamma function general...
wilthlem1 27018 The only elements that are...
wilthlem2 27019 Lemma for ~ wilth : induct...
wilthlem3 27020 Lemma for ~ wilth . Here ...
wilth 27021 Wilson's theorem. A numbe...
wilthimp 27022 The forward implication of...
ftalem1 27023 Lemma for ~ fta : "growth...
ftalem2 27024 Lemma for ~ fta . There e...
ftalem3 27025 Lemma for ~ fta . There e...
ftalem4 27026 Lemma for ~ fta : Closure...
ftalem5 27027 Lemma for ~ fta : Main pr...
ftalem6 27028 Lemma for ~ fta : Dischar...
ftalem7 27029 Lemma for ~ fta . Shift t...
fta 27030 The Fundamental Theorem of...
basellem1 27031 Lemma for ~ basel . Closu...
basellem2 27032 Lemma for ~ basel . Show ...
basellem3 27033 Lemma for ~ basel . Using...
basellem4 27034 Lemma for ~ basel . By ~ ...
basellem5 27035 Lemma for ~ basel . Using...
basellem6 27036 Lemma for ~ basel . The f...
basellem7 27037 Lemma for ~ basel . The f...
basellem8 27038 Lemma for ~ basel . The f...
basellem9 27039 Lemma for ~ basel . Since...
basel 27040 The sum of the inverse squ...
efnnfsumcl 27053 Finite sum closure in the ...
ppisval 27054 The set of primes less tha...
ppisval2 27055 The set of primes less tha...
ppifi 27056 The set of primes less tha...
prmdvdsfi 27057 The set of prime divisors ...
chtf 27058 Domain and codoamin of the...
chtcl 27059 Real closure of the Chebys...
chtval 27060 Value of the Chebyshev fun...
efchtcl 27061 The Chebyshev function is ...
chtge0 27062 The Chebyshev function is ...
vmaval 27063 Value of the von Mangoldt ...
isppw 27064 Two ways to say that ` A `...
isppw2 27065 Two ways to say that ` A `...
vmappw 27066 Value of the von Mangoldt ...
vmaprm 27067 Value of the von Mangoldt ...
vmacl 27068 Closure for the von Mangol...
vmaf 27069 Functionality of the von M...
efvmacl 27070 The von Mangoldt is closed...
vmage0 27071 The von Mangoldt function ...
chpval 27072 Value of the second Chebys...
chpf 27073 Functionality of the secon...
chpcl 27074 Closure for the second Che...
efchpcl 27075 The second Chebyshev funct...
chpge0 27076 The second Chebyshev funct...
ppival 27077 Value of the prime-countin...
ppival2 27078 Value of the prime-countin...
ppival2g 27079 Value of the prime-countin...
ppif 27080 Domain and codomain of the...
ppicl 27081 Real closure of the prime-...
muval 27082 The value of the Möbi...
muval1 27083 The value of the Möbi...
muval2 27084 The value of the Möbi...
isnsqf 27085 Two ways to say that a num...
issqf 27086 Two ways to say that a num...
sqfpc 27087 The prime count of a squar...
dvdssqf 27088 A divisor of a squarefree ...
sqf11 27089 A squarefree number is com...
muf 27090 The Möbius function i...
mucl 27091 Closure of the Möbius...
sgmval 27092 The value of the divisor f...
sgmval2 27093 The value of the divisor f...
0sgm 27094 The value of the sum-of-di...
sgmf 27095 The divisor function is a ...
sgmcl 27096 Closure of the divisor fun...
sgmnncl 27097 Closure of the divisor fun...
mule1 27098 The Möbius function t...
chtfl 27099 The Chebyshev function doe...
chpfl 27100 The second Chebyshev funct...
ppiprm 27101 The prime-counting functio...
ppinprm 27102 The prime-counting functio...
chtprm 27103 The Chebyshev function at ...
chtnprm 27104 The Chebyshev function at ...
chpp1 27105 The second Chebyshev funct...
chtwordi 27106 The Chebyshev function is ...
chpwordi 27107 The second Chebyshev funct...
chtdif 27108 The difference of the Cheb...
efchtdvds 27109 The exponentiated Chebyshe...
ppifl 27110 The prime-counting functio...
ppip1le 27111 The prime-counting functio...
ppiwordi 27112 The prime-counting functio...
ppidif 27113 The difference of the prim...
ppi1 27114 The prime-counting functio...
cht1 27115 The Chebyshev function at ...
vma1 27116 The von Mangoldt function ...
chp1 27117 The second Chebyshev funct...
ppi1i 27118 Inference form of ~ ppiprm...
ppi2i 27119 Inference form of ~ ppinpr...
ppi2 27120 The prime-counting functio...
ppi3 27121 The prime-counting functio...
cht2 27122 The Chebyshev function at ...
cht3 27123 The Chebyshev function at ...
ppinncl 27124 Closure of the prime-count...
chtrpcl 27125 Closure of the Chebyshev f...
ppieq0 27126 The prime-counting functio...
ppiltx 27127 The prime-counting functio...
prmorcht 27128 Relate the primorial (prod...
mumullem1 27129 Lemma for ~ mumul . A mul...
mumullem2 27130 Lemma for ~ mumul . The p...
mumul 27131 The Möbius function i...
sqff1o 27132 There is a bijection from ...
fsumdvdsdiaglem 27133 A "diagonal commutation" o...
fsumdvdsdiag 27134 A "diagonal commutation" o...
fsumdvdscom 27135 A double commutation of di...
dvdsppwf1o 27136 A bijection between the di...
dvdsflf1o 27137 A bijection from the numbe...
dvdsflsumcom 27138 A sum commutation from ` s...
fsumfldivdiaglem 27139 Lemma for ~ fsumfldivdiag ...
fsumfldivdiag 27140 The right-hand side of ~ d...
musum 27141 The sum of the Möbius...
musumsum 27142 Evaluate a collapsing sum ...
muinv 27143 The Möbius inversion ...
mpodvdsmulf1o 27144 If ` M ` and ` N ` are two...
fsumdvdsmul 27145 Product of two divisor sum...
dvdsmulf1o 27146 If ` M ` and ` N ` are two...
fsumdvdsmulOLD 27147 Obsolete version of ~ fsum...
sgmppw 27148 The value of the divisor f...
0sgmppw 27149 A prime power ` P ^ K ` ha...
1sgmprm 27150 The sum of divisors for a ...
1sgm2ppw 27151 The sum of the divisors of...
sgmmul 27152 The divisor function for f...
ppiublem1 27153 Lemma for ~ ppiub . (Cont...
ppiublem2 27154 A prime greater than ` 3 `...
ppiub 27155 An upper bound on the prim...
vmalelog 27156 The von Mangoldt function ...
chtlepsi 27157 The first Chebyshev functi...
chprpcl 27158 Closure of the second Cheb...
chpeq0 27159 The second Chebyshev funct...
chteq0 27160 The first Chebyshev functi...
chtleppi 27161 Upper bound on the ` theta...
chtublem 27162 Lemma for ~ chtub . (Cont...
chtub 27163 An upper bound on the Cheb...
fsumvma 27164 Rewrite a sum over the von...
fsumvma2 27165 Apply ~ fsumvma for the co...
pclogsum 27166 The logarithmic analogue o...
vmasum 27167 The sum of the von Mangold...
logfac2 27168 Another expression for the...
chpval2 27169 Express the second Chebysh...
chpchtsum 27170 The second Chebyshev funct...
chpub 27171 An upper bound on the seco...
logfacubnd 27172 A simple upper bound on th...
logfaclbnd 27173 A lower bound on the logar...
logfacbnd3 27174 Show the stronger statemen...
logfacrlim 27175 Combine the estimates ~ lo...
logexprlim 27176 The sum ` sum_ n <_ x , lo...
logfacrlim2 27177 Write out ~ logfacrlim as ...
mersenne 27178 A Mersenne prime is a prim...
perfect1 27179 Euclid's contribution to t...
perfectlem1 27180 Lemma for ~ perfect . (Co...
perfectlem2 27181 Lemma for ~ perfect . (Co...
perfect 27182 The Euclid-Euler theorem, ...
dchrval 27185 Value of the group of Diri...
dchrbas 27186 Base set of the group of D...
dchrelbas 27187 A Dirichlet character is a...
dchrelbas2 27188 A Dirichlet character is a...
dchrelbas3 27189 A Dirichlet character is a...
dchrelbasd 27190 A Dirichlet character is a...
dchrrcl 27191 Reverse closure for a Diri...
dchrmhm 27192 A Dirichlet character is a...
dchrf 27193 A Dirichlet character is a...
dchrelbas4 27194 A Dirichlet character is a...
dchrzrh1 27195 Value of a Dirichlet chara...
dchrzrhcl 27196 A Dirichlet character take...
dchrzrhmul 27197 A Dirichlet character is c...
dchrplusg 27198 Group operation on the gro...
dchrmul 27199 Group operation on the gro...
dchrmulcl 27200 Closure of the group opera...
dchrn0 27201 A Dirichlet character is n...
dchr1cl 27202 Closure of the principal D...
dchrmullid 27203 Left identity for the prin...
dchrinvcl 27204 Closure of the group inver...
dchrabl 27205 The set of Dirichlet chara...
dchrfi 27206 The group of Dirichlet cha...
dchrghm 27207 A Dirichlet character rest...
dchr1 27208 Value of the principal Dir...
dchreq 27209 A Dirichlet character is d...
dchrresb 27210 A Dirichlet character is d...
dchrabs 27211 A Dirichlet character take...
dchrinv 27212 The inverse of a Dirichlet...
dchrabs2 27213 A Dirichlet character take...
dchr1re 27214 The principal Dirichlet ch...
dchrptlem1 27215 Lemma for ~ dchrpt . (Con...
dchrptlem2 27216 Lemma for ~ dchrpt . (Con...
dchrptlem3 27217 Lemma for ~ dchrpt . (Con...
dchrpt 27218 For any element other than...
dchrsum2 27219 An orthogonality relation ...
dchrsum 27220 An orthogonality relation ...
sumdchr2 27221 Lemma for ~ sumdchr . (Co...
dchrhash 27222 There are exactly ` phi ( ...
sumdchr 27223 An orthogonality relation ...
dchr2sum 27224 An orthogonality relation ...
sum2dchr 27225 An orthogonality relation ...
bcctr 27226 Value of the central binom...
pcbcctr 27227 Prime count of a central b...
bcmono 27228 The binomial coefficient i...
bcmax 27229 The binomial coefficient t...
bcp1ctr 27230 Ratio of two central binom...
bclbnd 27231 A bound on the binomial co...
efexple 27232 Convert a bound on a power...
bpos1lem 27233 Lemma for ~ bpos1 . (Cont...
bpos1 27234 Bertrand's postulate, chec...
bposlem1 27235 An upper bound on the prim...
bposlem2 27236 There are no odd primes in...
bposlem3 27237 Lemma for ~ bpos . Since ...
bposlem4 27238 Lemma for ~ bpos . (Contr...
bposlem5 27239 Lemma for ~ bpos . Bound ...
bposlem6 27240 Lemma for ~ bpos . By usi...
bposlem7 27241 Lemma for ~ bpos . The fu...
bposlem8 27242 Lemma for ~ bpos . Evalua...
bposlem9 27243 Lemma for ~ bpos . Derive...
bpos 27244 Bertrand's postulate: ther...
zabsle1 27247 ` { -u 1 , 0 , 1 } ` is th...
lgslem1 27248 When ` a ` is coprime to t...
lgslem2 27249 The set ` Z ` of all integ...
lgslem3 27250 The set ` Z ` of all integ...
lgslem4 27251 Lemma for ~ lgsfcl2 . (Co...
lgsval 27252 Value of the Legendre symb...
lgsfval 27253 Value of the function ` F ...
lgsfcl2 27254 The function ` F ` is clos...
lgscllem 27255 The Legendre symbol is an ...
lgsfcl 27256 Closure of the function ` ...
lgsfle1 27257 The function ` F ` has mag...
lgsval2lem 27258 Lemma for ~ lgsval2 . (Co...
lgsval4lem 27259 Lemma for ~ lgsval4 . (Co...
lgscl2 27260 The Legendre symbol is an ...
lgs0 27261 The Legendre symbol when t...
lgscl 27262 The Legendre symbol is an ...
lgsle1 27263 The Legendre symbol has ab...
lgsval2 27264 The Legendre symbol at a p...
lgs2 27265 The Legendre symbol at ` 2...
lgsval3 27266 The Legendre symbol at an ...
lgsvalmod 27267 The Legendre symbol is equ...
lgsval4 27268 Restate ~ lgsval for nonze...
lgsfcl3 27269 Closure of the function ` ...
lgsval4a 27270 Same as ~ lgsval4 for posi...
lgscl1 27271 The value of the Legendre ...
lgsneg 27272 The Legendre symbol is eit...
lgsneg1 27273 The Legendre symbol for no...
lgsmod 27274 The Legendre (Jacobi) symb...
lgsdilem 27275 Lemma for ~ lgsdi and ~ lg...
lgsdir2lem1 27276 Lemma for ~ lgsdir2 . (Co...
lgsdir2lem2 27277 Lemma for ~ lgsdir2 . (Co...
lgsdir2lem3 27278 Lemma for ~ lgsdir2 . (Co...
lgsdir2lem4 27279 Lemma for ~ lgsdir2 . (Co...
lgsdir2lem5 27280 Lemma for ~ lgsdir2 . (Co...
lgsdir2 27281 The Legendre symbol is com...
lgsdirprm 27282 The Legendre symbol is com...
lgsdir 27283 The Legendre symbol is com...
lgsdilem2 27284 Lemma for ~ lgsdi . (Cont...
lgsdi 27285 The Legendre symbol is com...
lgsne0 27286 The Legendre symbol is non...
lgsabs1 27287 The Legendre symbol is non...
lgssq 27288 The Legendre symbol at a s...
lgssq2 27289 The Legendre symbol at a s...
lgsprme0 27290 The Legendre symbol at any...
1lgs 27291 The Legendre symbol at ` 1...
lgs1 27292 The Legendre symbol at ` 1...
lgsmodeq 27293 The Legendre (Jacobi) symb...
lgsmulsqcoprm 27294 The Legendre (Jacobi) symb...
lgsdirnn0 27295 Variation on ~ lgsdir vali...
lgsdinn0 27296 Variation on ~ lgsdi valid...
lgsqrlem1 27297 Lemma for ~ lgsqr . (Cont...
lgsqrlem2 27298 Lemma for ~ lgsqr . (Cont...
lgsqrlem3 27299 Lemma for ~ lgsqr . (Cont...
lgsqrlem4 27300 Lemma for ~ lgsqr . (Cont...
lgsqrlem5 27301 Lemma for ~ lgsqr . (Cont...
lgsqr 27302 The Legendre symbol for od...
lgsqrmod 27303 If the Legendre symbol of ...
lgsqrmodndvds 27304 If the Legendre symbol of ...
lgsdchrval 27305 The Legendre symbol functi...
lgsdchr 27306 The Legendre symbol functi...
gausslemma2dlem0a 27307 Auxiliary lemma 1 for ~ ga...
gausslemma2dlem0b 27308 Auxiliary lemma 2 for ~ ga...
gausslemma2dlem0c 27309 Auxiliary lemma 3 for ~ ga...
gausslemma2dlem0d 27310 Auxiliary lemma 4 for ~ ga...
gausslemma2dlem0e 27311 Auxiliary lemma 5 for ~ ga...
gausslemma2dlem0f 27312 Auxiliary lemma 6 for ~ ga...
gausslemma2dlem0g 27313 Auxiliary lemma 7 for ~ ga...
gausslemma2dlem0h 27314 Auxiliary lemma 8 for ~ ga...
gausslemma2dlem0i 27315 Auxiliary lemma 9 for ~ ga...
gausslemma2dlem1a 27316 Lemma for ~ gausslemma2dle...
gausslemma2dlem1 27317 Lemma 1 for ~ gausslemma2d...
gausslemma2dlem2 27318 Lemma 2 for ~ gausslemma2d...
gausslemma2dlem3 27319 Lemma 3 for ~ gausslemma2d...
gausslemma2dlem4 27320 Lemma 4 for ~ gausslemma2d...
gausslemma2dlem5a 27321 Lemma for ~ gausslemma2dle...
gausslemma2dlem5 27322 Lemma 5 for ~ gausslemma2d...
gausslemma2dlem6 27323 Lemma 6 for ~ gausslemma2d...
gausslemma2dlem7 27324 Lemma 7 for ~ gausslemma2d...
gausslemma2d 27325 Gauss' Lemma (see also the...
lgseisenlem1 27326 Lemma for ~ lgseisen . If...
lgseisenlem2 27327 Lemma for ~ lgseisen . Th...
lgseisenlem3 27328 Lemma for ~ lgseisen . (C...
lgseisenlem4 27329 Lemma for ~ lgseisen . (C...
lgseisen 27330 Eisenstein's lemma, an exp...
lgsquadlem1 27331 Lemma for ~ lgsquad . Cou...
lgsquadlem2 27332 Lemma for ~ lgsquad . Cou...
lgsquadlem3 27333 Lemma for ~ lgsquad . (Co...
lgsquad 27334 The Law of Quadratic Recip...
lgsquad2lem1 27335 Lemma for ~ lgsquad2 . (C...
lgsquad2lem2 27336 Lemma for ~ lgsquad2 . (C...
lgsquad2 27337 Extend ~ lgsquad to coprim...
lgsquad3 27338 Extend ~ lgsquad2 to integ...
m1lgs 27339 The first supplement to th...
2lgslem1a1 27340 Lemma 1 for ~ 2lgslem1a . ...
2lgslem1a2 27341 Lemma 2 for ~ 2lgslem1a . ...
2lgslem1a 27342 Lemma 1 for ~ 2lgslem1 . ...
2lgslem1b 27343 Lemma 2 for ~ 2lgslem1 . ...
2lgslem1c 27344 Lemma 3 for ~ 2lgslem1 . ...
2lgslem1 27345 Lemma 1 for ~ 2lgs . (Con...
2lgslem2 27346 Lemma 2 for ~ 2lgs . (Con...
2lgslem3a 27347 Lemma for ~ 2lgslem3a1 . ...
2lgslem3b 27348 Lemma for ~ 2lgslem3b1 . ...
2lgslem3c 27349 Lemma for ~ 2lgslem3c1 . ...
2lgslem3d 27350 Lemma for ~ 2lgslem3d1 . ...
2lgslem3a1 27351 Lemma 1 for ~ 2lgslem3 . ...
2lgslem3b1 27352 Lemma 2 for ~ 2lgslem3 . ...
2lgslem3c1 27353 Lemma 3 for ~ 2lgslem3 . ...
2lgslem3d1 27354 Lemma 4 for ~ 2lgslem3 . ...
2lgslem3 27355 Lemma 3 for ~ 2lgs . (Con...
2lgs2 27356 The Legendre symbol for ` ...
2lgslem4 27357 Lemma 4 for ~ 2lgs : speci...
2lgs 27358 The second supplement to t...
2lgsoddprmlem1 27359 Lemma 1 for ~ 2lgsoddprm ....
2lgsoddprmlem2 27360 Lemma 2 for ~ 2lgsoddprm ....
2lgsoddprmlem3a 27361 Lemma 1 for ~ 2lgsoddprmle...
2lgsoddprmlem3b 27362 Lemma 2 for ~ 2lgsoddprmle...
2lgsoddprmlem3c 27363 Lemma 3 for ~ 2lgsoddprmle...
2lgsoddprmlem3d 27364 Lemma 4 for ~ 2lgsoddprmle...
2lgsoddprmlem3 27365 Lemma 3 for ~ 2lgsoddprm ....
2lgsoddprmlem4 27366 Lemma 4 for ~ 2lgsoddprm ....
2lgsoddprm 27367 The second supplement to t...
2sqlem1 27368 Lemma for ~ 2sq . (Contri...
2sqlem2 27369 Lemma for ~ 2sq . (Contri...
mul2sq 27370 Fibonacci's identity (actu...
2sqlem3 27371 Lemma for ~ 2sqlem5 . (Co...
2sqlem4 27372 Lemma for ~ 2sqlem5 . (Co...
2sqlem5 27373 Lemma for ~ 2sq . If a nu...
2sqlem6 27374 Lemma for ~ 2sq . If a nu...
2sqlem7 27375 Lemma for ~ 2sq . (Contri...
2sqlem8a 27376 Lemma for ~ 2sqlem8 . (Co...
2sqlem8 27377 Lemma for ~ 2sq . (Contri...
2sqlem9 27378 Lemma for ~ 2sq . (Contri...
2sqlem10 27379 Lemma for ~ 2sq . Every f...
2sqlem11 27380 Lemma for ~ 2sq . (Contri...
2sq 27381 All primes of the form ` 4...
2sqblem 27382 Lemma for ~ 2sqb . (Contr...
2sqb 27383 The converse to ~ 2sq . (...
2sq2 27384 ` 2 ` is the sum of square...
2sqn0 27385 If the sum of two squares ...
2sqcoprm 27386 If the sum of two squares ...
2sqmod 27387 Given two decompositions o...
2sqmo 27388 There exists at most one d...
2sqnn0 27389 All primes of the form ` 4...
2sqnn 27390 All primes of the form ` 4...
addsq2reu 27391 For each complex number ` ...
addsqn2reu 27392 For each complex number ` ...
addsqrexnreu 27393 For each complex number, t...
addsqnreup 27394 There is no unique decompo...
addsq2nreurex 27395 For each complex number ` ...
addsqn2reurex2 27396 For each complex number ` ...
2sqreulem1 27397 Lemma 1 for ~ 2sqreu . (C...
2sqreultlem 27398 Lemma for ~ 2sqreult . (C...
2sqreultblem 27399 Lemma for ~ 2sqreultb . (...
2sqreunnlem1 27400 Lemma 1 for ~ 2sqreunn . ...
2sqreunnltlem 27401 Lemma for ~ 2sqreunnlt . ...
2sqreunnltblem 27402 Lemma for ~ 2sqreunnltb . ...
2sqreulem2 27403 Lemma 2 for ~ 2sqreu etc. ...
2sqreulem3 27404 Lemma 3 for ~ 2sqreu etc. ...
2sqreulem4 27405 Lemma 4 for ~ 2sqreu et. ...
2sqreunnlem2 27406 Lemma 2 for ~ 2sqreunn . ...
2sqreu 27407 There exists a unique deco...
2sqreunn 27408 There exists a unique deco...
2sqreult 27409 There exists a unique deco...
2sqreultb 27410 There exists a unique deco...
2sqreunnlt 27411 There exists a unique deco...
2sqreunnltb 27412 There exists a unique deco...
2sqreuop 27413 There exists a unique deco...
2sqreuopnn 27414 There exists a unique deco...
2sqreuoplt 27415 There exists a unique deco...
2sqreuopltb 27416 There exists a unique deco...
2sqreuopnnlt 27417 There exists a unique deco...
2sqreuopnnltb 27418 There exists a unique deco...
2sqreuopb 27419 There exists a unique deco...
chebbnd1lem1 27420 Lemma for ~ chebbnd1 : sho...
chebbnd1lem2 27421 Lemma for ~ chebbnd1 : Sh...
chebbnd1lem3 27422 Lemma for ~ chebbnd1 : get...
chebbnd1 27423 The Chebyshev bound: The ...
chtppilimlem1 27424 Lemma for ~ chtppilim . (...
chtppilimlem2 27425 Lemma for ~ chtppilim . (...
chtppilim 27426 The ` theta ` function is ...
chto1ub 27427 The ` theta ` function is ...
chebbnd2 27428 The Chebyshev bound, part ...
chto1lb 27429 The ` theta ` function is ...
chpchtlim 27430 The ` psi ` and ` theta ` ...
chpo1ub 27431 The ` psi ` function is up...
chpo1ubb 27432 The ` psi ` function is up...
vmadivsum 27433 The sum of the von Mangold...
vmadivsumb 27434 Give a total bound on the ...
rplogsumlem1 27435 Lemma for ~ rplogsum . (C...
rplogsumlem2 27436 Lemma for ~ rplogsum . Eq...
dchrisum0lem1a 27437 Lemma for ~ dchrisum0lem1 ...
rpvmasumlem 27438 Lemma for ~ rpvmasum . Ca...
dchrisumlema 27439 Lemma for ~ dchrisum . Le...
dchrisumlem1 27440 Lemma for ~ dchrisum . Le...
dchrisumlem2 27441 Lemma for ~ dchrisum . Le...
dchrisumlem3 27442 Lemma for ~ dchrisum . Le...
dchrisum 27443 If ` n e. [ M , +oo ) |-> ...
dchrmusumlema 27444 Lemma for ~ dchrmusum and ...
dchrmusum2 27445 The sum of the Möbius...
dchrvmasumlem1 27446 An alternative expression ...
dchrvmasum2lem 27447 Give an expression for ` l...
dchrvmasum2if 27448 Combine the results of ~ d...
dchrvmasumlem2 27449 Lemma for ~ dchrvmasum . ...
dchrvmasumlem3 27450 Lemma for ~ dchrvmasum . ...
dchrvmasumlema 27451 Lemma for ~ dchrvmasum and...
dchrvmasumiflem1 27452 Lemma for ~ dchrvmasumif ....
dchrvmasumiflem2 27453 Lemma for ~ dchrvmasum . ...
dchrvmasumif 27454 An asymptotic approximatio...
dchrvmaeq0 27455 The set ` W ` is the colle...
dchrisum0fval 27456 Value of the function ` F ...
dchrisum0fmul 27457 The function ` F ` , the d...
dchrisum0ff 27458 The function ` F ` is a re...
dchrisum0flblem1 27459 Lemma for ~ dchrisum0flb ....
dchrisum0flblem2 27460 Lemma for ~ dchrisum0flb ....
dchrisum0flb 27461 The divisor sum of a real ...
dchrisum0fno1 27462 The sum ` sum_ k <_ x , F ...
rpvmasum2 27463 A partial result along the...
dchrisum0re 27464 Suppose ` X ` is a non-pri...
dchrisum0lema 27465 Lemma for ~ dchrisum0 . A...
dchrisum0lem1b 27466 Lemma for ~ dchrisum0lem1 ...
dchrisum0lem1 27467 Lemma for ~ dchrisum0 . (...
dchrisum0lem2a 27468 Lemma for ~ dchrisum0 . (...
dchrisum0lem2 27469 Lemma for ~ dchrisum0 . (...
dchrisum0lem3 27470 Lemma for ~ dchrisum0 . (...
dchrisum0 27471 The sum ` sum_ n e. NN , X...
dchrisumn0 27472 The sum ` sum_ n e. NN , X...
dchrmusumlem 27473 The sum of the Möbius...
dchrvmasumlem 27474 The sum of the Möbius...
dchrmusum 27475 The sum of the Möbius...
dchrvmasum 27476 The sum of the von Mangold...
rpvmasum 27477 The sum of the von Mangold...
rplogsum 27478 The sum of ` log p / p ` o...
dirith2 27479 Dirichlet's theorem: there...
dirith 27480 Dirichlet's theorem: there...
mudivsum 27481 Asymptotic formula for ` s...
mulogsumlem 27482 Lemma for ~ mulogsum . (C...
mulogsum 27483 Asymptotic formula for ...
logdivsum 27484 Asymptotic analysis of ...
mulog2sumlem1 27485 Asymptotic formula for ...
mulog2sumlem2 27486 Lemma for ~ mulog2sum . (...
mulog2sumlem3 27487 Lemma for ~ mulog2sum . (...
mulog2sum 27488 Asymptotic formula for ...
vmalogdivsum2 27489 The sum ` sum_ n <_ x , La...
vmalogdivsum 27490 The sum ` sum_ n <_ x , La...
2vmadivsumlem 27491 Lemma for ~ 2vmadivsum . ...
2vmadivsum 27492 The sum ` sum_ m n <_ x , ...
logsqvma 27493 A formula for ` log ^ 2 ( ...
logsqvma2 27494 The Möbius inverse of...
log2sumbnd 27495 Bound on the difference be...
selberglem1 27496 Lemma for ~ selberg . Est...
selberglem2 27497 Lemma for ~ selberg . (Co...
selberglem3 27498 Lemma for ~ selberg . Est...
selberg 27499 Selberg's symmetry formula...
selbergb 27500 Convert eventual boundedne...
selberg2lem 27501 Lemma for ~ selberg2 . Eq...
selberg2 27502 Selberg's symmetry formula...
selberg2b 27503 Convert eventual boundedne...
chpdifbndlem1 27504 Lemma for ~ chpdifbnd . (...
chpdifbndlem2 27505 Lemma for ~ chpdifbnd . (...
chpdifbnd 27506 A bound on the difference ...
logdivbnd 27507 A bound on a sum of logs, ...
selberg3lem1 27508 Introduce a log weighting ...
selberg3lem2 27509 Lemma for ~ selberg3 . Eq...
selberg3 27510 Introduce a log weighting ...
selberg4lem1 27511 Lemma for ~ selberg4 . Eq...
selberg4 27512 The Selberg symmetry formu...
pntrval 27513 Define the residual of the...
pntrf 27514 Functionality of the resid...
pntrmax 27515 There is a bound on the re...
pntrsumo1 27516 A bound on a sum over ` R ...
pntrsumbnd 27517 A bound on a sum over ` R ...
pntrsumbnd2 27518 A bound on a sum over ` R ...
selbergr 27519 Selberg's symmetry formula...
selberg3r 27520 Selberg's symmetry formula...
selberg4r 27521 Selberg's symmetry formula...
selberg34r 27522 The sum of ~ selberg3r and...
pntsval 27523 Define the "Selberg functi...
pntsf 27524 Functionality of the Selbe...
selbergs 27525 Selberg's symmetry formula...
selbergsb 27526 Selberg's symmetry formula...
pntsval2 27527 The Selberg function can b...
pntrlog2bndlem1 27528 The sum of ~ selberg3r and...
pntrlog2bndlem2 27529 Lemma for ~ pntrlog2bnd . ...
pntrlog2bndlem3 27530 Lemma for ~ pntrlog2bnd . ...
pntrlog2bndlem4 27531 Lemma for ~ pntrlog2bnd . ...
pntrlog2bndlem5 27532 Lemma for ~ pntrlog2bnd . ...
pntrlog2bndlem6a 27533 Lemma for ~ pntrlog2bndlem...
pntrlog2bndlem6 27534 Lemma for ~ pntrlog2bnd . ...
pntrlog2bnd 27535 A bound on ` R ( x ) log ^...
pntpbnd1a 27536 Lemma for ~ pntpbnd . (Co...
pntpbnd1 27537 Lemma for ~ pntpbnd . (Co...
pntpbnd2 27538 Lemma for ~ pntpbnd . (Co...
pntpbnd 27539 Lemma for ~ pnt . Establi...
pntibndlem1 27540 Lemma for ~ pntibnd . (Co...
pntibndlem2a 27541 Lemma for ~ pntibndlem2 . ...
pntibndlem2 27542 Lemma for ~ pntibnd . The...
pntibndlem3 27543 Lemma for ~ pntibnd . Pac...
pntibnd 27544 Lemma for ~ pnt . Establi...
pntlemd 27545 Lemma for ~ pnt . Closure...
pntlemc 27546 Lemma for ~ pnt . Closure...
pntlema 27547 Lemma for ~ pnt . Closure...
pntlemb 27548 Lemma for ~ pnt . Unpack ...
pntlemg 27549 Lemma for ~ pnt . Closure...
pntlemh 27550 Lemma for ~ pnt . Bounds ...
pntlemn 27551 Lemma for ~ pnt . The "na...
pntlemq 27552 Lemma for ~ pntlemj . (Co...
pntlemr 27553 Lemma for ~ pntlemj . (Co...
pntlemj 27554 Lemma for ~ pnt . The ind...
pntlemi 27555 Lemma for ~ pnt . Elimina...
pntlemf 27556 Lemma for ~ pnt . Add up ...
pntlemk 27557 Lemma for ~ pnt . Evaluat...
pntlemo 27558 Lemma for ~ pnt . Combine...
pntleme 27559 Lemma for ~ pnt . Package...
pntlem3 27560 Lemma for ~ pnt . Equatio...
pntlemp 27561 Lemma for ~ pnt . Wrappin...
pntleml 27562 Lemma for ~ pnt . Equatio...
pnt3 27563 The Prime Number Theorem, ...
pnt2 27564 The Prime Number Theorem, ...
pnt 27565 The Prime Number Theorem: ...
abvcxp 27566 Raising an absolute value ...
padicfval 27567 Value of the p-adic absolu...
padicval 27568 Value of the p-adic absolu...
ostth2lem1 27569 Lemma for ~ ostth2 , altho...
qrngbas 27570 The base set of the field ...
qdrng 27571 The rationals form a divis...
qrng0 27572 The zero element of the fi...
qrng1 27573 The unity element of the f...
qrngneg 27574 The additive inverse in th...
qrngdiv 27575 The division operation in ...
qabvle 27576 By using induction on ` N ...
qabvexp 27577 Induct the product rule ~ ...
ostthlem1 27578 Lemma for ~ ostth . If tw...
ostthlem2 27579 Lemma for ~ ostth . Refin...
qabsabv 27580 The regular absolute value...
padicabv 27581 The p-adic absolute value ...
padicabvf 27582 The p-adic absolute value ...
padicabvcxp 27583 All positive powers of the...
ostth1 27584 - Lemma for ~ ostth : triv...
ostth2lem2 27585 Lemma for ~ ostth2 . (Con...
ostth2lem3 27586 Lemma for ~ ostth2 . (Con...
ostth2lem4 27587 Lemma for ~ ostth2 . (Con...
ostth2 27588 - Lemma for ~ ostth : regu...
ostth3 27589 - Lemma for ~ ostth : p-ad...
ostth 27590 Ostrowski's theorem, which...
elno 27597 Membership in the surreals...
elnoOLD 27598 Obsolete version of ~ elno...
ltsval 27599 The value of the surreal l...
bdayval 27600 The value of the birthday ...
nofun 27601 A surreal is a function. ...
nodmon 27602 The domain of a surreal is...
norn 27603 The range of a surreal is ...
nofnbday 27604 A surreal is a function ov...
nodmord 27605 The domain of a surreal ha...
elno2 27606 An alternative condition f...
elno3 27607 Another condition for memb...
ltsval2 27608 Alternate expression for s...
nofv 27609 The function value of a su...
nosgnn0 27610 ` (/) ` is not a surreal s...
nosgnn0i 27611 If ` X ` is a surreal sign...
noreson 27612 The restriction of a surre...
ltsintdifex 27613 If ` A
ltsres 27614 If the restrictions of two...
noxp1o 27615 The Cartesian product of a...
noseponlem 27616 Lemma for ~ nosepon . Con...
nosepon 27617 Given two unequal surreals...
noextend 27618 Extending a surreal by one...
noextendseq 27619 Extend a surreal by a sequ...
noextenddif 27620 Calculate the place where ...
noextendlt 27621 Extending a surreal with a...
noextendgt 27622 Extending a surreal with a...
nolesgn2o 27623 Given ` A ` less-than or e...
nolesgn2ores 27624 Given ` A ` less-than or e...
nogesgn1o 27625 Given ` A ` greater than o...
nogesgn1ores 27626 Given ` A ` greater than o...
ltssolem1 27627 Lemma for ~ ltsso . The "...
ltsso 27628 Less-than totally orders t...
bdayfo 27629 The birthday function maps...
fvnobday 27630 The value of a surreal at ...
nosepnelem 27631 Lemma for ~ nosepne . (Co...
nosepne 27632 The value of two non-equal...
nosep1o 27633 If the value of a surreal ...
nosep2o 27634 If the value of a surreal ...
nosepdmlem 27635 Lemma for ~ nosepdm . (Co...
nosepdm 27636 The first place two surrea...
nosepeq 27637 The values of two surreals...
nosepssdm 27638 Given two non-equal surrea...
nodenselem4 27639 Lemma for ~ nodense . Sho...
nodenselem5 27640 Lemma for ~ nodense . If ...
nodenselem6 27641 The restriction of a surre...
nodenselem7 27642 Lemma for ~ nodense . ` A ...
nodenselem8 27643 Lemma for ~ nodense . Giv...
nodense 27644 Given two distinct surreal...
bdayimaon 27645 Lemma for full-eta propert...
nolt02olem 27646 Lemma for ~ nolt02o . If ...
nolt02o 27647 Given ` A ` less-than ` B ...
nogt01o 27648 Given ` A ` greater than `...
noresle 27649 Restriction law for surrea...
nomaxmo 27650 A class of surreals has at...
nominmo 27651 A class of surreals has at...
nosupprefixmo 27652 In any class of surreals, ...
noinfprefixmo 27653 In any class of surreals, ...
nosupcbv 27654 Lemma to change bound vari...
nosupno 27655 The next several theorems ...
nosupdm 27656 The domain of the surreal ...
nosupbday 27657 Birthday bounding law for ...
nosupfv 27658 The value of surreal supre...
nosupres 27659 A restriction law for surr...
nosupbnd1lem1 27660 Lemma for ~ nosupbnd1 . E...
nosupbnd1lem2 27661 Lemma for ~ nosupbnd1 . W...
nosupbnd1lem3 27662 Lemma for ~ nosupbnd1 . I...
nosupbnd1lem4 27663 Lemma for ~ nosupbnd1 . I...
nosupbnd1lem5 27664 Lemma for ~ nosupbnd1 . I...
nosupbnd1lem6 27665 Lemma for ~ nosupbnd1 . E...
nosupbnd1 27666 Bounding law from below fo...
nosupbnd2lem1 27667 Bounding law from above wh...
nosupbnd2 27668 Bounding law from above fo...
noinfcbv 27669 Change bound variables for...
noinfno 27670 The next several theorems ...
noinfdm 27671 Next, we calculate the dom...
noinfbday 27672 Birthday bounding law for ...
noinffv 27673 The value of surreal infim...
noinfres 27674 The restriction of surreal...
noinfbnd1lem1 27675 Lemma for ~ noinfbnd1 . E...
noinfbnd1lem2 27676 Lemma for ~ noinfbnd1 . W...
noinfbnd1lem3 27677 Lemma for ~ noinfbnd1 . I...
noinfbnd1lem4 27678 Lemma for ~ noinfbnd1 . I...
noinfbnd1lem5 27679 Lemma for ~ noinfbnd1 . I...
noinfbnd1lem6 27680 Lemma for ~ noinfbnd1 . E...
noinfbnd1 27681 Bounding law from above fo...
noinfbnd2lem1 27682 Bounding law from below wh...
noinfbnd2 27683 Bounding law from below fo...
nosupinfsep 27684 Given two sets of surreals...
noetasuplem1 27685 Lemma for ~ noeta . Estab...
noetasuplem2 27686 Lemma for ~ noeta . The r...
noetasuplem3 27687 Lemma for ~ noeta . ` Z ` ...
noetasuplem4 27688 Lemma for ~ noeta . When ...
noetainflem1 27689 Lemma for ~ noeta . Estab...
noetainflem2 27690 Lemma for ~ noeta . The r...
noetainflem3 27691 Lemma for ~ noeta . ` W ` ...
noetainflem4 27692 Lemma for ~ noeta . If ` ...
noetalem1 27693 Lemma for ~ noeta . Eithe...
noetalem2 27694 Lemma for ~ noeta . The f...
noeta 27695 The full-eta axiom for the...
ltsirr 27698 Surreal less-than is irref...
ltstr 27699 Surreal less-than is trans...
ltsasym 27700 Surreal less-than is asymm...
ltslin 27701 Surreal less-than obeys tr...
ltstrieq2 27702 Trichotomy law for surreal...
ltstrine 27703 Trichotomy law for surreal...
lenlts 27704 Surreal less-than or equal...
ltnles 27705 Surreal less-than in terms...
lesloe 27706 Surreal less-than or equal...
lestri3 27707 Trichotomy law for surreal...
lesnltd 27708 Surreal less-than or equal...
ltsnled 27709 Surreal less-than in terms...
lesloed 27710 Surreal less-than or equal...
lestri3d 27711 Trichotomy law for surreal...
ltlestr 27712 Surreal transitive law. (...
leltstr 27713 Surreal transitive law. (...
lestr 27714 Surreal transitive law. (...
ltstrd 27715 Surreal less-than is trans...
ltlestrd 27716 Surreal less-than is trans...
leltstrd 27717 Surreal less-than is trans...
lestrd 27718 Surreal less-than or equal...
lesid 27719 Surreal less-than or equal...
lestric 27720 Surreal trichotomy law. (...
maxs1 27721 A surreal is less than or ...
maxs2 27722 A surreal is less than or ...
mins1 27723 The minimum of two surreal...
mins2 27724 The minimum of two surreal...
ltlesd 27725 Surreal less-than implies ...
ltsne 27726 Surreal less-than implies ...
ltlesnd 27727 Surreal less-than in terms...
bdayfun 27728 The birthday function is a...
bdayfn 27729 The birthday function is a...
bdaydm 27730 The birthday function's do...
bdayrn 27731 The birthday function's ra...
bdayon 27732 The value of the birthday ...
nobdaymin 27733 Any non-empty class of sur...
nocvxminlem 27734 Lemma for ~ nocvxmin . Gi...
nocvxmin 27735 Given a nonempty convex cl...
noprc 27736 The surreal numbers are a ...
noeta2 27741 A version of ~ noeta with ...
brslts 27742 Binary relation form of th...
sltsex1 27743 The first argument of surr...
sltsex2 27744 The second argument of sur...
sltsss1 27745 The first argument of surr...
sltsss2 27746 The second argument of sur...
sltssep 27747 The separation property of...
sltsd 27748 Deduce surreal set less-th...
sltssnb 27749 Surreal set less-than of t...
sltssn 27750 Surreal set less-than of t...
sltssepc 27751 Two elements of separated ...
sltssepcd 27752 Two elements of separated ...
ssslts1 27753 Relation between surreal s...
ssslts2 27754 Relation between surreal s...
nulslts 27755 The empty set is less-than...
nulsgts 27756 The empty set is greater t...
nulsltsd 27757 The empty set is less-than...
nulsgtsd 27758 The empty set is greater t...
conway 27759 Conway's Simplicity Theore...
cutsval 27760 The value of the surreal c...
cutcuts 27761 Cut properties of the surr...
cutscl 27762 Closure law for surreal cu...
cutscld 27763 Closure law for surreal cu...
cutbday 27764 The birthday of the surrea...
eqcuts 27765 Condition for equality to ...
eqcuts2 27766 Condition for equality to ...
sltstr 27767 Transitive law for surreal...
sltsun1 27768 Union law for surreal set ...
sltsun2 27769 Union law for surreal set ...
cutsun12 27770 Union law for surreal cuts...
dmcuts 27771 The domain of the surreal ...
cutsf 27772 Functionality statement fo...
etaslts 27773 A restatement of ~ noeta u...
etaslts2 27774 A version of ~ etaslts wit...
cutbdaybnd 27775 An upper bound on the birt...
cutbdaybnd2 27776 An upper bound on the birt...
cutbdaybnd2lim 27777 An upper bound on the birt...
cutbdaylt 27778 If a surreal lies in a gap...
lesrec 27779 A comparison law for surre...
lesrecd 27780 A comparison law for surre...
ltsrec 27781 A comparison law for surre...
ltsrecd 27782 A comparison law for surre...
sltsdisj 27783 If ` A ` preceeds ` B ` , ...
eqcuts3 27784 A variant of the simplicit...
0no 27789 Surreal zero is a surreal....
1no 27790 Surreal one is a surreal. ...
bday0 27791 Calculate the birthday of ...
0lt1s 27792 Surreal zero is less than ...
bday0b 27793 The only surreal with birt...
bday1 27794 The birthday of surreal on...
cuteq0 27795 Condition for a surreal cu...
cutneg 27796 The simplest number greate...
cuteq1 27797 Condition for a surreal cu...
gt0ne0s 27798 A positive surreal is not ...
gt0ne0sd 27799 A positive surreal is not ...
1ne0s 27800 Surreal zero does not equa...
rightge0 27801 A surreal is non-negative ...
madeval 27812 The value of the made by f...
madeval2 27813 Alternative characterizati...
oldval 27814 The value of the old optio...
newval 27815 The value of the new optio...
madef 27816 The made function is a fun...
oldf 27817 The older function is a fu...
newf 27818 The new function is a func...
old0 27819 No surreal is older than `...
madessno 27820 Made sets are surreals. (...
oldssno 27821 Old sets are surreals. (C...
newssno 27822 New sets are surreals. (C...
madeno 27823 An element of a made set i...
oldno 27824 An element of an old set i...
newno 27825 An element of a new set is...
madenod 27826 An element of a made set i...
oldnod 27827 An element of an old set i...
newnod 27828 An element of a new set is...
leftval 27829 The value of the left opti...
rightval 27830 The value of the right opt...
elleft 27831 Membership in the left set...
elright 27832 Membership in the right se...
leftlt 27833 A member of a surreal's le...
rightgt 27834 A member of a surreal's ri...
leftf 27835 The functionality of the l...
rightf 27836 The functionality of the r...
elmade 27837 Membership in the made fun...
elmade2 27838 Membership in the made fun...
elold 27839 Membership in an old set. ...
sltsleft 27840 A surreal is greater than ...
sltsright 27841 A surreal is less than its...
lltr 27842 The left options of a surr...
made0 27843 The only surreal made on d...
new0 27844 The only surreal new on da...
old1 27845 The only surreal older tha...
madess 27846 If ` A ` is less than or e...
oldssmade 27847 The older-than set is a su...
oldmade 27848 An element of an old set i...
oldmaded 27849 An element of an old set i...
oldss 27850 If ` A ` is less than or e...
leftssold 27851 The left options are a sub...
rightssold 27852 The right options are a su...
leftssno 27853 The left set of a surreal ...
rightssno 27854 The right set of a surreal...
leftold 27855 An element of a left set i...
rightold 27856 An element of a right set ...
leftno 27857 An element of a left set i...
rightno 27858 An element of a right set ...
leftoldd 27859 An element of a left set i...
leftnod 27860 An element of a left set i...
rightoldd 27861 An element of a right set ...
rightnod 27862 An element of a right set ...
madecut 27863 Given a section that is a ...
madeun 27864 The made set is the union ...
madeoldsuc 27865 The made set is the old se...
oldsuc 27866 The value of the old set a...
oldlim 27867 The value of the old set a...
madebdayim 27868 If a surreal is a member o...
oldbdayim 27869 If ` X ` is in the old set...
oldirr 27870 No surreal is a member of ...
leftirr 27871 No surreal is a member of ...
rightirr 27872 No surreal is a member of ...
left0s 27873 The left set of ` 0s ` is ...
right0s 27874 The right set of ` 0s ` is...
left1s 27875 The left set of ` 1s ` is ...
right1s 27876 The right set of ` 1s ` is...
lrold 27877 The union of the left and ...
madebdaylemold 27878 Lemma for ~ madebday . If...
madebdaylemlrcut 27879 Lemma for ~ madebday . If...
madebday 27880 A surreal is part of the s...
oldbday 27881 A surreal is part of the s...
newbday 27882 A surreal is an element of...
newbdayim 27883 One direction of the bicon...
lrcut 27884 A surreal is equal to the ...
cutsfo 27885 The surreal cut function i...
ltsn0 27886 If ` X ` is less than ` Y ...
lruneq 27887 If two surreals share a bi...
ltslpss 27888 If two surreals share a bi...
leslss 27889 If two surreals ` A ` and ...
0elold 27890 Zero is in the old set of ...
0elleft 27891 Zero is in the left set of...
0elright 27892 Zero is in the right set o...
madefi 27893 The made set of an ordinal...
oldfi 27894 The old set of an ordinal ...
bdayiun 27895 The birthday of a surreal ...
bdayle 27896 A condition for bounding a...
sltsbday 27897 Birthday comparison rule f...
cofslts 27898 If every element of ` A ` ...
coinitslts 27899 If ` B ` is coinitial with...
cofcut1 27900 If ` C ` is cofinal with `...
cofcut1d 27901 If ` C ` is cofinal with `...
cofcut2 27902 If ` A ` and ` C ` are mut...
cofcut2d 27903 If ` A ` and ` C ` are mut...
cofcutr 27904 If ` X ` is the cut of ` A...
cofcutr1d 27905 If ` X ` is the cut of ` A...
cofcutr2d 27906 If ` X ` is the cut of ` A...
cofcutrtime 27907 If ` X ` is the cut of ` A...
cofcutrtime1d 27908 If ` X ` is a timely cut o...
cofcutrtime2d 27909 If ` X ` is a timely cut o...
cofss 27910 Cofinality for a subset. ...
coiniss 27911 Coinitiality for a subset....
cutlt 27912 Eliminating all elements b...
cutpos 27913 Reduce the elements of a c...
cutmax 27914 If ` A ` has a maximum, th...
cutmin 27915 If ` B ` has a minimum, th...
cutminmax 27916 If the left set of ` X ` h...
lrrecval 27919 The next step in the devel...
lrrecval2 27920 Next, we establish an alte...
lrrecpo 27921 Now, we establish that ` R...
lrrecse 27922 Next, we show that ` R ` i...
lrrecfr 27923 Now we show that ` R ` is ...
lrrecpred 27924 Finally, we calculate the ...
noinds 27925 Induction principle for a ...
norecfn 27926 Surreal recursion over one...
norecov 27927 Calculate the value of the...
noxpordpo 27930 To get through most of the...
noxpordfr 27931 Next we establish the foun...
noxpordse 27932 Next we establish the set-...
noxpordpred 27933 Next we calculate the pred...
no2indlesm 27934 Double induction on surrea...
no2inds 27935 Double induction on surrea...
norec2fn 27936 The double-recursion opera...
norec2ov 27937 The value of the double-re...
no3inds 27938 Triple induction over surr...
addsfn 27941 Surreal addition is a func...
addsval 27942 The value of surreal addit...
addsval2 27943 The value of surreal addit...
addsrid 27944 Surreal addition to zero i...
addsridd 27945 Surreal addition to zero i...
addscom 27946 Surreal addition commutes....
addscomd 27947 Surreal addition commutes....
addslid 27948 Surreal addition to zero i...
addsproplem1 27949 Lemma for surreal addition...
addsproplem2 27950 Lemma for surreal addition...
addsproplem3 27951 Lemma for surreal addition...
addsproplem4 27952 Lemma for surreal addition...
addsproplem5 27953 Lemma for surreal addition...
addsproplem6 27954 Lemma for surreal addition...
addsproplem7 27955 Lemma for surreal addition...
addsprop 27956 Inductively show that surr...
addcutslem 27957 Lemma for ~ addcuts . Sho...
addcuts 27958 Demonstrate the cut proper...
addcuts2 27959 Show that the cut involved...
addscld 27960 Surreal numbers are closed...
addscl 27961 Surreal numbers are closed...
addsf 27962 Function statement for sur...
addsfo 27963 Surreal addition is onto. ...
peano2no 27964 A theorem for surreals tha...
ltadds1im 27965 Surreal less-than is prese...
ltadds2im 27966 Surreal less-than is prese...
leadds1im 27967 Surreal less-than or equal...
leadds2im 27968 Surreal less-than or equal...
leadds1 27969 Addition to both sides of ...
leadds2 27970 Addition to both sides of ...
ltadds2 27971 Addition to both sides of ...
ltadds1 27972 Addition to both sides of ...
addscan2 27973 Cancellation law for surre...
addscan1 27974 Cancellation law for surre...
leadds1d 27975 Addition to both sides of ...
leadds2d 27976 Addition to both sides of ...
ltadds2d 27977 Addition to both sides of ...
ltadds1d 27978 Addition to both sides of ...
addscan2d 27979 Cancellation law for surre...
addscan1d 27980 Cancellation law for surre...
addsuniflem 27981 Lemma for ~ addsunif . St...
addsunif 27982 Uniformity theorem for sur...
addsasslem1 27983 Lemma for addition associa...
addsasslem2 27984 Lemma for addition associa...
addsass 27985 Surreal addition is associ...
addsassd 27986 Surreal addition is associ...
adds32d 27987 Commutative/associative la...
adds12d 27988 Commutative/associative la...
adds4d 27989 Rearrangement of four term...
adds42d 27990 Rearrangement of four term...
ltaddspos1d 27991 Addition of a positive num...
ltaddspos2d 27992 Addition of a positive num...
lt2addsd 27993 Adding both sides of two s...
addsgt0d 27994 The sum of two positive su...
ltsp1d 27995 A surreal is less than its...
addsge01d 27996 A surreal is less-than or ...
addbdaylem 27997 Lemma for ~ addbday . (Co...
addbday 27998 The birthday of the sum of...
negsfn 28003 Surreal negation is a func...
subsfn 28004 Surreal subtraction is a f...
negsval 28005 The value of the surreal n...
neg0s 28006 Negative surreal zero is s...
neg1s 28007 An expression for negative...
negsproplem1 28008 Lemma for surreal negation...
negsproplem2 28009 Lemma for surreal negation...
negsproplem3 28010 Lemma for surreal negation...
negsproplem4 28011 Lemma for surreal negation...
negsproplem5 28012 Lemma for surreal negation...
negsproplem6 28013 Lemma for surreal negation...
negsproplem7 28014 Lemma for surreal negation...
negsprop 28015 Show closure and ordering ...
negscl 28016 The surreals are closed un...
negscld 28017 The surreals are closed un...
ltnegsim 28018 The forward direction of t...
negcut 28019 The cut properties of surr...
negcut2 28020 The cut that defines surre...
negsid 28021 Surreal addition of a numb...
negsidd 28022 Surreal addition of a numb...
negsex 28023 Every surreal has a negati...
negnegs 28024 A surreal is equal to the ...
ltnegs 28025 Negative of both sides of ...
lenegs 28026 Negative of both sides of ...
ltnegsd 28027 Negative of both sides of ...
lenegsd 28028 Negative of both sides of ...
negs11 28029 Surreal negation is one-to...
negsdi 28030 Distribution of surreal ne...
lt0negs2d 28031 Comparison of a surreal an...
negsf 28032 Function statement for sur...
negsfo 28033 Function statement for sur...
negsf1o 28034 Surreal negation is a bije...
negsunif 28035 Uniformity property for su...
negbdaylem 28036 Lemma for ~ negbday . Bou...
negbday 28037 Negation of a surreal numb...
negleft 28038 The left set of the negati...
negright 28039 The right set of the negat...
subsval 28040 The value of surreal subtr...
subsvald 28041 The value of surreal subtr...
subscl 28042 Closure law for surreal su...
subscld 28043 Closure law for surreal su...
subsf 28044 Function statement for sur...
subsfo 28045 Surreal subtraction is an ...
negsval2 28046 Surreal negation in terms ...
negsval2d 28047 Surreal negation in terms ...
subsid1 28048 Identity law for subtracti...
subsid 28049 Subtraction of a surreal f...
subadds 28050 Relationship between addit...
subaddsd 28051 Relationship between addit...
pncans 28052 Cancellation law for surre...
pncan3s 28053 Subtraction and addition o...
pncan2s 28054 Cancellation law for surre...
npcans 28055 Cancellation law for surre...
ltsubs1 28056 Subtraction from both side...
ltsubs2 28057 Subtraction from both side...
ltsubs1d 28058 Subtraction from both side...
ltsubs2d 28059 Subtraction from both side...
negsubsdi2d 28060 Distribution of negative o...
addsubsassd 28061 Associative-type law for s...
addsubsd 28062 Law for surreal addition a...
ltsubsubsbd 28063 Equivalence for the surrea...
ltsubsubs2bd 28064 Equivalence for the surrea...
ltsubsubs3bd 28065 Equivalence for the surrea...
lesubsubsbd 28066 Equivalence for the surrea...
lesubsubs2bd 28067 Equivalence for the surrea...
lesubsubs3bd 28068 Equivalence for the surrea...
ltsubaddsd 28069 Surreal less-than relation...
ltsubadds2d 28070 Surreal less-than relation...
ltaddsubsd 28071 Surreal less-than relation...
ltaddsubs2d 28072 Surreal less-than relation...
lesubaddsd 28073 Surreal less-than or equal...
subsubs4d 28074 Law for double surreal sub...
subsubs2d 28075 Law for double surreal sub...
lesubsd 28076 Swap subtrahends in a surr...
nncansd 28077 Cancellation law for surre...
posdifsd 28078 Comparison of two surreals...
ltsubsposd 28079 Subtraction of a positive ...
subsge0d 28080 Non-negative subtraction. ...
addsubs4d 28081 Rearrangement of four term...
ltsm1d 28082 A surreal is greater than ...
subscan1d 28083 Cancellation law for surre...
subscan2d 28084 Cancellation law for surre...
subseq0d 28085 The difference between two...
mulsfn 28088 Surreal multiplication is ...
mulsval 28089 The value of surreal multi...
mulsval2lem 28090 Lemma for ~ mulsval2 . Ch...
mulsval2 28091 The value of surreal multi...
muls01 28092 Surreal multiplication by ...
mulsrid 28093 Surreal one is a right ide...
mulsridd 28094 Surreal one is a right ide...
mulsproplemcbv 28095 Lemma for surreal multipli...
mulsproplem1 28096 Lemma for surreal multipli...
mulsproplem2 28097 Lemma for surreal multipli...
mulsproplem3 28098 Lemma for surreal multipli...
mulsproplem4 28099 Lemma for surreal multipli...
mulsproplem5 28100 Lemma for surreal multipli...
mulsproplem6 28101 Lemma for surreal multipli...
mulsproplem7 28102 Lemma for surreal multipli...
mulsproplem8 28103 Lemma for surreal multipli...
mulsproplem9 28104 Lemma for surreal multipli...
mulsproplem10 28105 Lemma for surreal multipli...
mulsproplem11 28106 Lemma for surreal multipli...
mulsproplem12 28107 Lemma for surreal multipli...
mulsproplem13 28108 Lemma for surreal multipli...
mulsproplem14 28109 Lemma for surreal multipli...
mulsprop 28110 Surreals are closed under ...
mulcutlem 28111 Lemma for ~ mulcut . Stat...
mulcut 28112 Show the cut properties of...
mulcut2 28113 Show that the cut involved...
mulscl 28114 The surreals are closed un...
mulscld 28115 The surreals are closed un...
ltmuls 28116 An ordering relationship f...
ltmulsd 28117 An ordering relationship f...
lemulsd 28118 An ordering relationship f...
mulscom 28119 Surreal multiplication com...
mulscomd 28120 Surreal multiplication com...
muls02 28121 Surreal multiplication by ...
mulslid 28122 Surreal one is a left iden...
mulslidd 28123 Surreal one is a left iden...
mulsgt0 28124 The product of two positiv...
mulsgt0d 28125 The product of two positiv...
mulsge0d 28126 The product of two non-neg...
sltmuls1 28127 One surreal set less-than ...
sltmuls2 28128 One surreal set less-than ...
mulsuniflem 28129 Lemma for ~ mulsunif . St...
mulsunif 28130 Surreal multiplication has...
addsdilem1 28131 Lemma for surreal distribu...
addsdilem2 28132 Lemma for surreal distribu...
addsdilem3 28133 Lemma for ~ addsdi . Show...
addsdilem4 28134 Lemma for ~ addsdi . Show...
addsdi 28135 Distributive law for surre...
addsdid 28136 Distributive law for surre...
addsdird 28137 Distributive law for surre...
subsdid 28138 Distribution of surreal mu...
subsdird 28139 Distribution of surreal mu...
mulnegs1d 28140 Product with negative is n...
mulnegs2d 28141 Product with negative is n...
mul2negsd 28142 Surreal product of two neg...
mulsasslem1 28143 Lemma for ~ mulsass . Exp...
mulsasslem2 28144 Lemma for ~ mulsass . Exp...
mulsasslem3 28145 Lemma for ~ mulsass . Dem...
mulsass 28146 Associative law for surrea...
mulsassd 28147 Associative law for surrea...
muls4d 28148 Rearrangement of four surr...
mulsunif2lem 28149 Lemma for ~ mulsunif2 . S...
mulsunif2 28150 Alternate expression for s...
ltmuls2 28151 Multiplication of both sid...
ltmuls2d 28152 Multiplication of both sid...
ltmuls1d 28153 Multiplication of both sid...
lemuls2d 28154 Multiplication of both sid...
lemuls1d 28155 Multiplication of both sid...
ltmulnegs1d 28156 Multiplication of both sid...
ltmulnegs2d 28157 Multiplication of both sid...
mulscan2dlem 28158 Lemma for ~ mulscan2d . C...
mulscan2d 28159 Cancellation of surreal mu...
mulscan1d 28160 Cancellation of surreal mu...
muls12d 28161 Commutative/associative la...
lemuls1ad 28162 Multiplication of both sid...
ltmuls12ad 28163 Comparison of the product ...
divsmo 28164 Uniqueness of surreal inve...
muls0ord 28165 If a surreal product is ze...
mulsne0bd 28166 The product of two nonzero...
divsval 28169 The value of surreal divis...
norecdiv 28170 If a surreal has a recipro...
noreceuw 28171 If a surreal has a recipro...
recsne0 28172 If a surreal has a recipro...
divmulsw 28173 Relationship between surre...
divmulswd 28174 Relationship between surre...
divsclw 28175 Weak division closure law....
divsclwd 28176 Weak division closure law....
divscan2wd 28177 A weak cancellation law fo...
divscan1wd 28178 A weak cancellation law fo...
ltdivmulswd 28179 Surreal less-than relation...
ltdivmuls2wd 28180 Surreal less-than relation...
ltmuldivswd 28181 Surreal less-than relation...
ltmuldivs2wd 28182 Surreal less-than relation...
divsasswd 28183 An associative law for sur...
divs1 28184 A surreal divided by one i...
divs1d 28185 A surreal divided by one i...
precsexlemcbv 28186 Lemma for surreal reciproc...
precsexlem1 28187 Lemma for surreal reciproc...
precsexlem2 28188 Lemma for surreal reciproc...
precsexlem3 28189 Lemma for surreal reciproc...
precsexlem4 28190 Lemma for surreal reciproc...
precsexlem5 28191 Lemma for surreal reciproc...
precsexlem6 28192 Lemma for surreal reciproc...
precsexlem7 28193 Lemma for surreal reciproc...
precsexlem8 28194 Lemma for surreal reciproc...
precsexlem9 28195 Lemma for surreal reciproc...
precsexlem10 28196 Lemma for surreal reciproc...
precsexlem11 28197 Lemma for surreal reciproc...
precsex 28198 Every positive surreal has...
recsex 28199 A nonzero surreal has a re...
recsexd 28200 A nonzero surreal has a re...
divmuls 28201 Relationship between surre...
divmulsd 28202 Relationship between surre...
divscl 28203 Surreal division closure l...
divscld 28204 Surreal division closure l...
divscan2d 28205 A cancellation law for sur...
divscan1d 28206 A cancellation law for sur...
ltdivmulsd 28207 Surreal less-than relation...
ltdivmuls2d 28208 Surreal less-than relation...
ltmuldivsd 28209 Surreal less-than relation...
ltmuldivs2d 28210 Surreal less-than relation...
divsassd 28211 An associative law for sur...
divmuldivsd 28212 Multiplication of two surr...
divdivs1d 28213 Surreal division into a fr...
divsrecd 28214 Relationship between surre...
divsdird 28215 Distribution of surreal di...
divscan3d 28216 A cancellation law for sur...
abssval 28219 The value of surreal absol...
absscl 28220 Closure law for surreal ab...
abssid 28221 The absolute value of a no...
abs0s 28222 The absolute value of surr...
abssnid 28223 For a negative surreal, it...
absmuls 28224 Surreal absolute value dis...
abssge0 28225 The absolute value of a su...
abssor 28226 The absolute value of a su...
absnegs 28227 Surreal absolute value of ...
leabss 28228 A surreal is less than or ...
abslts 28229 Surreal absolute value and...
abssubs 28230 Swapping order of surreal ...
elons 28233 Membership in the class of...
onssno 28234 The surreal ordinals are a...
onno 28235 A surreal ordinal is a sur...
0ons 28236 Surreal zero is a surreal ...
1ons 28237 Surreal one is a surreal o...
elons2 28238 A surreal is ordinal iff i...
elons2d 28239 The cut of any set of surr...
onleft 28240 The left set of a surreal ...
ltonold 28241 The class of ordinals less...
ltonsex 28242 The class of ordinals less...
oncutleft 28243 A surreal ordinal is equal...
oncutlt 28244 A surreal ordinal is the s...
bday11on 28245 The birthday function is o...
onnolt 28246 If a surreal ordinal is le...
onlts 28247 Less-than is the same as b...
onles 28248 Less-than or equal is the ...
onltsd 28249 Less-than is the same as b...
onlesd 28250 Less-than or equal is the ...
oniso 28251 The birthday function rest...
onswe 28252 Surreal less-than well-ord...
onsse 28253 Surreal less-than is set-l...
onsis 28254 Transfinite induction sche...
ons2ind 28255 Double induction schema fo...
bdayons 28256 The birthday of a surreal ...
onaddscl 28257 The surreal ordinals are c...
onmulscl 28258 The surreal ordinals are c...
addonbday 28259 The birthday of the sum of...
peano2ons 28260 The successor of a surreal...
onsbnd 28261 The surreals of a given bi...
onsbnd2 28262 The surreals of a given bi...
seqsex 28265 Existence of the surreal s...
seqseq123d 28266 Equality deduction for the...
nfseqs 28267 Hypothesis builder for the...
seqsval 28268 The value of the surreal s...
noseqex 28269 The next several theorems ...
noseq0 28270 The surreal ` A ` is a mem...
noseqp1 28271 One plus an element of ` Z...
noseqind 28272 Peano's inductive postulat...
noseqinds 28273 Induction schema for surre...
noseqssno 28274 A surreal sequence is a su...
noseqno 28275 An element of a surreal se...
om2noseq0 28276 The mapping ` G ` is a one...
om2noseqsuc 28277 The value of ` G ` at a su...
om2noseqfo 28278 Function statement for ` G...
om2noseqlt 28279 Surreal less-than relation...
om2noseqlt2 28280 The mapping ` G ` preserve...
om2noseqf1o 28281 ` G ` is a bijection. (Co...
om2noseqiso 28282 ` G ` is an isomorphism fr...
om2noseqoi 28283 An alternative definition ...
om2noseqrdg 28284 A helper lemma for the val...
noseqrdglem 28285 A helper lemma for the val...
noseqrdgfn 28286 The recursive definition g...
noseqrdg0 28287 Initial value of a recursi...
noseqrdgsuc 28288 Successor value of a recur...
seqsfn 28289 The surreal sequence build...
seqs1 28290 The value of the surreal s...
seqsp1 28291 The value of the surreal s...
n0sexg 28296 The set of all non-negativ...
n0sex 28297 The set of all non-negativ...
nnsex 28298 The set of all positive su...
peano5n0s 28299 Peano's inductive postulat...
n0ssno 28300 The non-negative surreal i...
nnssn0s 28301 The positive surreal integ...
nnssno 28302 The positive surreal integ...
n0no 28303 A non-negative surreal int...
nnno 28304 A positive surreal integer...
n0nod 28305 A non-negative surreal int...
nnnod 28306 A positive surreal integer...
nnn0s 28307 A positive surreal integer...
nnn0sd 28308 A positive surreal integer...
0n0s 28309 Peano postulate: ` 0s ` is...
peano2n0s 28310 Peano postulate: the succe...
peano2n0sd 28311 Peano postulate: the succe...
dfn0s2 28312 Alternate definition of th...
n0sind 28313 Principle of Mathematical ...
n0cut 28314 A cut form for non-negativ...
n0cut2 28315 A cut form for the success...
n0on 28316 A surreal natural is a sur...
nnne0s 28317 A surreal positive integer...
n0sge0 28318 A non-negative integer is ...
nnsgt0 28319 A positive integer is grea...
elnns 28320 Membership in the positive...
elnns2 28321 A positive surreal integer...
n0s0suc 28322 A non-negative surreal int...
nnsge1 28323 A positive surreal integer...
n0addscl 28324 The non-negative surreal i...
n0mulscl 28325 The non-negative surreal i...
nnaddscl 28326 The positive surreal integ...
nnmulscl 28327 The positive surreal integ...
1n0s 28328 Surreal one is a non-negat...
1nns 28329 Surreal one is a positive ...
peano2nns 28330 Peano postulate for positi...
nnsrecgt0d 28331 The reciprocal of a positi...
n0bday 28332 A non-negative surreal int...
n0ssoldg 28333 The non-negative surreal i...
n0ssold 28334 The non-negative surreal i...
n0fincut 28335 The simplest number greate...
onsfi 28336 A surreal ordinal with a f...
eln0s2 28337 A non-negative surreal int...
onltn0s 28338 A surreal ordinal that is ...
n0cutlt 28339 A non-negative surreal int...
seqn0sfn 28340 The surreal sequence build...
eln0s 28341 A non-negative surreal int...
n0s0m1 28342 Every non-negative surreal...
n0subs 28343 Subtraction of non-negativ...
n0subs2 28344 Subtraction of non-negativ...
n0ltsp1le 28345 Non-negative surreal order...
n0lesltp1 28346 Non-negative surreal order...
n0lesm1lt 28347 Non-negative surreal order...
n0lts1e0 28348 A non-negative surreal int...
bdayn0p1 28349 The birthday of ` A +s 1s ...
bdayn0sf1o 28350 The birthday function rest...
n0p1nns 28351 One plus a non-negative su...
dfnns2 28352 Alternate definition of th...
nnsind 28353 Principle of Mathematical ...
nn1m1nns 28354 Every positive surreal int...
nnm1n0s 28355 A positive surreal integer...
eucliddivs 28356 Euclid's division lemma fo...
oldfib 28357 The old set of an ordinal ...
zsex 28360 The surreal integers form ...
zssno 28361 The surreal integers are a...
zno 28362 A surreal integer is a sur...
znod 28363 A surreal integer is a sur...
elzs 28364 Membership in the set of s...
nnzsubs 28365 The difference of two surr...
nnzs 28366 A positive surreal integer...
nnzsd 28367 A positive surreal integer...
0zs 28368 Zero is a surreal integer....
n0zs 28369 A non-negative surreal int...
n0zsd 28370 A non-negative surreal int...
1zs 28371 One is a surreal integer. ...
znegscl 28372 The surreal integers are c...
znegscld 28373 The surreal integers are c...
zaddscl 28374 The surreal integers are c...
zaddscld 28375 The surreal integers are c...
zsubscld 28376 The surreal integers are c...
zmulscld 28377 The surreal integers are c...
elzn0s 28378 A surreal integer is a sur...
elzs2 28379 A surreal integer is eithe...
eln0zs 28380 Non-negative surreal integ...
elnnzs 28381 Positive surreal integer p...
elznns 28382 Surreal integer property e...
zn0subs 28383 The non-negative differenc...
peano5uzs 28384 Peano's inductive postulat...
uzsind 28385 Induction on the upper sur...
zsbday 28386 A surreal integer has a fi...
zcuts 28387 A cut expression for surre...
zcuts0 28388 Either the left or right s...
zsoring 28389 The surreal integers form ...
1p1e2s 28396 One plus one is two. Surr...
no2times 28397 Version of ~ 2times for su...
2nns 28398 Surreal two is a surreal n...
2no 28399 Surreal two is a surreal n...
2ne0s 28400 Surreal two is nonzero. (...
n0seo 28401 A non-negative surreal int...
zseo 28402 A surreal integer is eithe...
twocut 28403 Two times the cut of zero ...
nohalf 28404 An explicit expression for...
expsval 28405 The value of surreal expon...
expnnsval 28406 Value of surreal exponenti...
exps0 28407 Surreal exponentiation to ...
exps1 28408 Surreal exponentiation to ...
expsp1 28409 Value of a surreal number ...
expscllem 28410 Lemma for proving non-nega...
expscl 28411 Closure law for surreal ex...
n0expscl 28412 Closure law for non-negati...
nnexpscl 28413 Closure law for positive s...
zexpscl 28414 Closure law for surreal in...
expadds 28415 Sum of exponents law for s...
expsne0 28416 A non-negative surreal int...
expsgt0 28417 A non-negative surreal int...
pw2recs 28418 Any power of two has a mul...
pw2divscld 28419 Division closure for power...
pw2divmulsd 28420 Relationship between surre...
pw2divscan3d 28421 Cancellation law for surre...
pw2divscan2d 28422 A cancellation law for sur...
pw2divsassd 28423 An associative law for div...
pw2divscan4d 28424 Cancellation law for divis...
pw2gt0divsd 28425 Division of a positive sur...
pw2ge0divsd 28426 Divison of a non-negative ...
pw2divsrecd 28427 Relationship between surre...
pw2divsdird 28428 Distribution of surreal di...
pw2divsnegd 28429 Move negative sign inside ...
pw2ltdivmulsd 28430 Surreal less-than relation...
pw2ltmuldivs2d 28431 Surreal less-than relation...
pw2ltsdiv1d 28432 Surreal less-than relation...
avglts1d 28433 Ordering property for aver...
avglts2d 28434 Ordering property for aver...
pw2divs0d 28435 Division into zero is zero...
pw2divsidd 28436 Identity law for division ...
pw2ltdivmuls2d 28437 Surreal less-than relation...
halfcut 28438 Relate the cut of twice of...
addhalfcut 28439 The cut of a surreal non-n...
pw2cut 28440 Extend ~ halfcut to arbitr...
pw2cutp1 28441 Simplify ~ pw2cut in the c...
pw2cut2 28442 Cut expression for powers ...
bdaypw2n0bndlem 28443 Lemma for ~ bdaypw2n0bnd ....
bdaypw2n0bnd 28444 Upper bound for the birthd...
bdaypw2bnd 28445 Birthday bounding rule for...
bdayfinbndcbv 28446 Lemma for ~ bdayfinbnd . ...
bdayfinbndlem1 28447 Lemma for ~ bdayfinbnd . ...
bdayfinbndlem2 28448 Lemma for ~ bdayfinbnd . ...
bdayfinbnd 28449 Given a non-negative integ...
z12bdaylem1 28450 Lemma for ~ z12bday . Pro...
z12bdaylem2 28451 Lemma for ~ z12bday . Sho...
elz12s 28452 Membership in the dyadic f...
elz12si 28453 Inference form of membersh...
z12sex 28454 The class of dyadic fracti...
zz12s 28455 A surreal integer is a dya...
z12no 28456 A dyadic is a surreal. (C...
z12addscl 28457 The dyadics are closed und...
z12negscl 28458 The dyadics are closed und...
z12subscl 28459 The dyadics are closed und...
z12shalf 28460 Half of a dyadic is a dyad...
z12negsclb 28461 A surreal is a dyadic frac...
z12zsodd 28462 A dyadic fraction is eithe...
z12sge0 28463 An expression for non-nega...
z12bdaylem 28464 Lemma for ~ z12bday . Han...
z12bday 28465 A dyadic fraction has a fi...
bdayfinlem 28466 Lemma for ~ bdayfin . Han...
bdayfin 28467 A surreal has a finite bir...
dfz12s2 28468 The set of dyadic fraction...
elreno 28471 Membership in the set of s...
reno 28472 A surreal real is a surrea...
renod 28473 A surreal real is a surrea...
recut 28474 The cut involved in defini...
elreno2 28475 Alternate characterization...
0reno 28476 Surreal zero is a surreal ...
1reno 28477 Surreal one is a surreal r...
renegscl 28478 The surreal reals are clos...
readdscl 28479 The surreal reals are clos...
remulscllem1 28480 Lemma for ~ remulscl . Sp...
remulscllem2 28481 Lemma for ~ remulscl . Bo...
remulscl 28482 The surreal reals are clos...
itvndx 28493 Index value of the Interva...
lngndx 28494 Index value of the "line" ...
itvid 28495 Utility theorem: index-ind...
lngid 28496 Utility theorem: index-ind...
slotsinbpsd 28497 The slots ` Base ` , ` +g ...
slotslnbpsd 28498 The slots ` Base ` , ` +g ...
lngndxnitvndx 28499 The slot for the line is n...
trkgstr 28500 Functionality of a Tarski ...
trkgbas 28501 The base set of a Tarski g...
trkgdist 28502 The measure of a distance ...
trkgitv 28503 The congruence relation in...
istrkgc 28510 Property of being a Tarski...
istrkgb 28511 Property of being a Tarski...
istrkgcb 28512 Property of being a Tarski...
istrkge 28513 Property of fulfilling Euc...
istrkgl 28514 Building lines from the se...
istrkgld 28515 Property of fulfilling the...
istrkg2ld 28516 Property of fulfilling the...
istrkg3ld 28517 Property of fulfilling the...
axtgcgrrflx 28518 Axiom of reflexivity of co...
axtgcgrid 28519 Axiom of identity of congr...
axtgsegcon 28520 Axiom of segment construct...
axtg5seg 28521 Five segments axiom, Axiom...
axtgbtwnid 28522 Identity of Betweenness. ...
axtgpasch 28523 Axiom of (Inner) Pasch, Ax...
axtgcont1 28524 Axiom of Continuity. Axio...
axtgcont 28525 Axiom of Continuity. Axio...
axtglowdim2 28526 Lower dimension axiom for ...
axtgupdim2 28527 Upper dimension axiom for ...
axtgeucl 28528 Euclid's Axiom. Axiom A10...
tgjustf 28529 Given any function ` F ` ,...
tgjustr 28530 Given any equivalence rela...
tgjustc1 28531 A justification for using ...
tgjustc2 28532 A justification for using ...
tgcgrcomimp 28533 Congruence commutes on the...
tgcgrcomr 28534 Congruence commutes on the...
tgcgrcoml 28535 Congruence commutes on the...
tgcgrcomlr 28536 Congruence commutes on bot...
tgcgreqb 28537 Congruence and equality. ...
tgcgreq 28538 Congruence and equality. ...
tgcgrneq 28539 Congruence and equality. ...
tgcgrtriv 28540 Degenerate segments are co...
tgcgrextend 28541 Link congruence over a pai...
tgsegconeq 28542 Two points that satisfy th...
tgbtwntriv2 28543 Betweenness always holds f...
tgbtwncom 28544 Betweenness commutes. The...
tgbtwncomb 28545 Betweenness commutes, bico...
tgbtwnne 28546 Betweenness and inequality...
tgbtwntriv1 28547 Betweenness always holds f...
tgbtwnswapid 28548 If you can swap the first ...
tgbtwnintr 28549 Inner transitivity law for...
tgbtwnexch3 28550 Exchange the first endpoin...
tgbtwnouttr2 28551 Outer transitivity law for...
tgbtwnexch2 28552 Exchange the outer point o...
tgbtwnouttr 28553 Outer transitivity law for...
tgbtwnexch 28554 Outer transitivity law for...
tgtrisegint 28555 A line segment between two...
tglowdim1 28556 Lower dimension axiom for ...
tglowdim1i 28557 Lower dimension axiom for ...
tgldimor 28558 Excluded-middle like state...
tgldim0eq 28559 In dimension zero, any two...
tgldim0itv 28560 In dimension zero, any two...
tgldim0cgr 28561 In dimension zero, any two...
tgbtwndiff 28562 There is always a ` c ` di...
tgdim01 28563 In geometries of dimension...
tgifscgr 28564 Inner five segment congrue...
tgcgrsub 28565 Removing identical parts f...
iscgrg 28568 The congruence property fo...
iscgrgd 28569 The property for two seque...
iscgrglt 28570 The property for two seque...
trgcgrg 28571 The property for two trian...
trgcgr 28572 Triangle congruence. (Con...
ercgrg 28573 The shape congruence relat...
tgcgrxfr 28574 A line segment can be divi...
cgr3id 28575 Reflexivity law for three-...
cgr3simp1 28576 Deduce segment congruence ...
cgr3simp2 28577 Deduce segment congruence ...
cgr3simp3 28578 Deduce segment congruence ...
cgr3swap12 28579 Permutation law for three-...
cgr3swap23 28580 Permutation law for three-...
cgr3swap13 28581 Permutation law for three-...
cgr3rotr 28582 Permutation law for three-...
cgr3rotl 28583 Permutation law for three-...
trgcgrcom 28584 Commutative law for three-...
cgr3tr 28585 Transitivity law for three...
tgbtwnxfr 28586 A condition for extending ...
tgcgr4 28587 Two quadrilaterals to be c...
isismt 28590 Property of being an isome...
ismot 28591 Property of being an isome...
motcgr 28592 Property of a motion: dist...
idmot 28593 The identity is a motion. ...
motf1o 28594 Motions are bijections. (...
motcl 28595 Closure of motions. (Cont...
motco 28596 The composition of two mot...
cnvmot 28597 The converse of a motion i...
motplusg 28598 The operation for motions ...
motgrp 28599 The motions of a geometry ...
motcgrg 28600 Property of a motion: dist...
motcgr3 28601 Property of a motion: dist...
tglng 28602 Lines of a Tarski Geometry...
tglnfn 28603 Lines as functions. (Cont...
tglnunirn 28604 Lines are sets of points. ...
tglnpt 28605 Lines are sets of points. ...
tglngne 28606 It takes two different poi...
tglngval 28607 The line going through poi...
tglnssp 28608 Lines are subset of the ge...
tgellng 28609 Property of lying on the l...
tgcolg 28610 We choose the notation ` (...
btwncolg1 28611 Betweenness implies coline...
btwncolg2 28612 Betweenness implies coline...
btwncolg3 28613 Betweenness implies coline...
colcom 28614 Swapping the points defini...
colrot1 28615 Rotating the points defini...
colrot2 28616 Rotating the points defini...
ncolcom 28617 Swapping non-colinear poin...
ncolrot1 28618 Rotating non-colinear poin...
ncolrot2 28619 Rotating non-colinear poin...
tgdim01ln 28620 In geometries of dimension...
ncoltgdim2 28621 If there are three non-col...
lnxfr 28622 Transfer law for colineari...
lnext 28623 Extend a line with a missi...
tgfscgr 28624 Congruence law for the gen...
lncgr 28625 Congruence rule for lines....
lnid 28626 Identity law for points on...
tgidinside 28627 Law for finding a point in...
tgbtwnconn1lem1 28628 Lemma for ~ tgbtwnconn1 . ...
tgbtwnconn1lem2 28629 Lemma for ~ tgbtwnconn1 . ...
tgbtwnconn1lem3 28630 Lemma for ~ tgbtwnconn1 . ...
tgbtwnconn1 28631 Connectivity law for betwe...
tgbtwnconn2 28632 Another connectivity law f...
tgbtwnconn3 28633 Inner connectivity law for...
tgbtwnconnln3 28634 Derive colinearity from be...
tgbtwnconn22 28635 Double connectivity law fo...
tgbtwnconnln1 28636 Derive colinearity from be...
tgbtwnconnln2 28637 Derive colinearity from be...
legval 28640 Value of the less-than rel...
legov 28641 Value of the less-than rel...
legov2 28642 An equivalent definition o...
legid 28643 Reflexivity of the less-th...
btwnleg 28644 Betweenness implies less-t...
legtrd 28645 Transitivity of the less-t...
legtri3 28646 Equality from the less-tha...
legtrid 28647 Trichotomy law for the les...
leg0 28648 Degenerated (zero-length) ...
legeq 28649 Deduce equality from "less...
legbtwn 28650 Deduce betweenness from "l...
tgcgrsub2 28651 Removing identical parts f...
ltgseg 28652 The set ` E ` denotes the ...
ltgov 28653 Strict "shorter than" geom...
legov3 28654 An equivalent definition o...
legso 28655 The "shorter than" relatio...
ishlg 28658 Rays : Definition 6.1 of ...
hlcomb 28659 The half-line relation com...
hlcomd 28660 The half-line relation com...
hlne1 28661 The half-line relation imp...
hlne2 28662 The half-line relation imp...
hlln 28663 The half-line relation imp...
hleqnid 28664 The endpoint does not belo...
hlid 28665 The half-line relation is ...
hltr 28666 The half-line relation is ...
hlbtwn 28667 Betweenness is a sufficien...
btwnhl1 28668 Deduce half-line from betw...
btwnhl2 28669 Deduce half-line from betw...
btwnhl 28670 Swap betweenness for a hal...
lnhl 28671 Either a point ` C ` on th...
hlcgrex 28672 Construct a point on a hal...
hlcgreulem 28673 Lemma for ~ hlcgreu . (Co...
hlcgreu 28674 The point constructed in ~...
btwnlng1 28675 Betweenness implies coline...
btwnlng2 28676 Betweenness implies coline...
btwnlng3 28677 Betweenness implies coline...
lncom 28678 Swapping the points defini...
lnrot1 28679 Rotating the points defini...
lnrot2 28680 Rotating the points defini...
ncolne1 28681 Non-colinear points are di...
ncolne2 28682 Non-colinear points are di...
tgisline 28683 The property of being a pr...
tglnne 28684 It takes two different poi...
tglndim0 28685 There are no lines in dime...
tgelrnln 28686 The property of being a pr...
tglineeltr 28687 Transitivity law for lines...
tglineelsb2 28688 If ` S ` lies on PQ , then...
tglinerflx1 28689 Reflexivity law for line m...
tglinerflx2 28690 Reflexivity law for line m...
tglinecom 28691 Commutativity law for line...
tglinethru 28692 If ` A ` is a line contain...
tghilberti1 28693 There is a line through an...
tghilberti2 28694 There is at most one line ...
tglinethrueu 28695 There is a unique line goi...
tglnne0 28696 A line ` A ` has at least ...
tglnpt2 28697 Find a second point on a l...
tglineintmo 28698 Two distinct lines interse...
tglineineq 28699 Two distinct lines interse...
tglineneq 28700 Given three non-colinear p...
tglineinteq 28701 Two distinct lines interse...
ncolncol 28702 Deduce non-colinearity fro...
coltr 28703 A transitivity law for col...
coltr3 28704 A transitivity law for col...
colline 28705 Three points are colinear ...
tglowdim2l 28706 Reformulation of the lower...
tglowdim2ln 28707 There is always one point ...
mirreu3 28710 Existential uniqueness of ...
mirval 28711 Value of the point inversi...
mirfv 28712 Value of the point inversi...
mircgr 28713 Property of the image by t...
mirbtwn 28714 Property of the image by t...
ismir 28715 Property of the image by t...
mirf 28716 Point inversion as functio...
mircl 28717 Closure of the point inver...
mirmir 28718 The point inversion functi...
mircom 28719 Variation on ~ mirmir . (...
mirreu 28720 Any point has a unique ant...
mireq 28721 Equality deduction for poi...
mirinv 28722 The only invariant point o...
mirne 28723 Mirror of non-center point...
mircinv 28724 The center point is invari...
mirf1o 28725 The point inversion functi...
miriso 28726 The point inversion functi...
mirbtwni 28727 Point inversion preserves ...
mirbtwnb 28728 Point inversion preserves ...
mircgrs 28729 Point inversion preserves ...
mirmir2 28730 Point inversion of a point...
mirmot 28731 Point investion is a motio...
mirln 28732 If two points are on the s...
mirln2 28733 If a point and its mirror ...
mirconn 28734 Point inversion of connect...
mirhl 28735 If two points ` X ` and ` ...
mirbtwnhl 28736 If the center of the point...
mirhl2 28737 Deduce half-line relation ...
mircgrextend 28738 Link congruence over a pai...
mirtrcgr 28739 Point inversion of one poi...
mirauto 28740 Point inversion preserves ...
miduniq 28741 Uniqueness of the middle p...
miduniq1 28742 Uniqueness of the middle p...
miduniq2 28743 If two point inversions co...
colmid 28744 Colinearity and equidistan...
symquadlem 28745 Lemma of the symmetrical q...
krippenlem 28746 Lemma for ~ krippen . We ...
krippen 28747 Krippenlemma (German for c...
midexlem 28748 Lemma for the existence of...
israg 28753 Property for 3 points A, B...
ragcom 28754 Commutative rule for right...
ragcol 28755 The right angle property i...
ragmir 28756 Right angle property is pr...
mirrag 28757 Right angle is conserved b...
ragtrivb 28758 Trivial right angle. Theo...
ragflat2 28759 Deduce equality from two r...
ragflat 28760 Deduce equality from two r...
ragtriva 28761 Trivial right angle. Theo...
ragflat3 28762 Right angle and colinearit...
ragcgr 28763 Right angle and colinearit...
motrag 28764 Right angles are preserved...
ragncol 28765 Right angle implies non-co...
perpln1 28766 Derive a line from perpend...
perpln2 28767 Derive a line from perpend...
isperp 28768 Property for 2 lines A, B ...
perpcom 28769 The "perpendicular" relati...
perpneq 28770 Two perpendicular lines ar...
isperp2 28771 Property for 2 lines A, B,...
isperp2d 28772 One direction of ~ isperp2...
ragperp 28773 Deduce that two lines are ...
footexALT 28774 Alternative version of ~ f...
footexlem1 28775 Lemma for ~ footex . (Con...
footexlem2 28776 Lemma for ~ footex . (Con...
footex 28777 From a point ` C ` outside...
foot 28778 From a point ` C ` outside...
footne 28779 Uniqueness of the foot poi...
footeq 28780 Uniqueness of the foot poi...
hlperpnel 28781 A point on a half-line whi...
perprag 28782 Deduce a right angle from ...
perpdragALT 28783 Deduce a right angle from ...
perpdrag 28784 Deduce a right angle from ...
colperp 28785 Deduce a perpendicularity ...
colperpexlem1 28786 Lemma for ~ colperp . Fir...
colperpexlem2 28787 Lemma for ~ colperpex . S...
colperpexlem3 28788 Lemma for ~ colperpex . C...
colperpex 28789 In dimension 2 and above, ...
mideulem2 28790 Lemma for ~ opphllem , whi...
opphllem 28791 Lemma 8.24 of [Schwabhause...
mideulem 28792 Lemma for ~ mideu . We ca...
midex 28793 Existence of the midpoint,...
mideu 28794 Existence and uniqueness o...
islnopp 28795 The property for two point...
islnoppd 28796 Deduce that ` A ` and ` B ...
oppne1 28797 Points lying on opposite s...
oppne2 28798 Points lying on opposite s...
oppne3 28799 Points lying on opposite s...
oppcom 28800 Commutativity rule for "op...
opptgdim2 28801 If two points opposite to ...
oppnid 28802 The "opposite to a line" r...
opphllem1 28803 Lemma for ~ opphl . (Cont...
opphllem2 28804 Lemma for ~ opphl . Lemma...
opphllem3 28805 Lemma for ~ opphl : We as...
opphllem4 28806 Lemma for ~ opphl . (Cont...
opphllem5 28807 Second part of Lemma 9.4 o...
opphllem6 28808 First part of Lemma 9.4 of...
oppperpex 28809 Restating ~ colperpex usin...
opphl 28810 If two points ` A ` and ` ...
outpasch 28811 Axiom of Pasch, outer form...
hlpasch 28812 An application of the axio...
ishpg 28815 Value of the half-plane re...
hpgbr 28816 Half-planes : property for...
hpgne1 28817 Points on the open half pl...
hpgne2 28818 Points on the open half pl...
lnopp2hpgb 28819 Theorem 9.8 of [Schwabhaus...
lnoppnhpg 28820 If two points lie on the o...
hpgerlem 28821 Lemma for the proof that t...
hpgid 28822 The half-plane relation is...
hpgcom 28823 The half-plane relation co...
hpgtr 28824 The half-plane relation is...
colopp 28825 Opposite sides of a line f...
colhp 28826 Half-plane relation for co...
hphl 28827 If two points are on the s...
midf 28832 Midpoint as a function. (...
midcl 28833 Closure of the midpoint. ...
ismidb 28834 Property of the midpoint. ...
midbtwn 28835 Betweenness of midpoint. ...
midcgr 28836 Congruence of midpoint. (...
midid 28837 Midpoint of a null segment...
midcom 28838 Commutativity rule for the...
mirmid 28839 Point inversion preserves ...
lmieu 28840 Uniqueness of the line mir...
lmif 28841 Line mirror as a function....
lmicl 28842 Closure of the line mirror...
islmib 28843 Property of the line mirro...
lmicom 28844 The line mirroring functio...
lmilmi 28845 Line mirroring is an invol...
lmireu 28846 Any point has a unique ant...
lmieq 28847 Equality deduction for lin...
lmiinv 28848 The invariants of the line...
lmicinv 28849 The mirroring line is an i...
lmimid 28850 If we have a right angle, ...
lmif1o 28851 The line mirroring functio...
lmiisolem 28852 Lemma for ~ lmiiso . (Con...
lmiiso 28853 The line mirroring functio...
lmimot 28854 Line mirroring is a motion...
hypcgrlem1 28855 Lemma for ~ hypcgr , case ...
hypcgrlem2 28856 Lemma for ~ hypcgr , case ...
hypcgr 28857 If the catheti of two righ...
lmiopp 28858 Line mirroring produces po...
lnperpex 28859 Existence of a perpendicul...
trgcopy 28860 Triangle construction: a c...
trgcopyeulem 28861 Lemma for ~ trgcopyeu . (...
trgcopyeu 28862 Triangle construction: a c...
iscgra 28865 Property for two angles AB...
iscgra1 28866 A special version of ~ isc...
iscgrad 28867 Sufficient conditions for ...
cgrane1 28868 Angles imply inequality. ...
cgrane2 28869 Angles imply inequality. ...
cgrane3 28870 Angles imply inequality. ...
cgrane4 28871 Angles imply inequality. ...
cgrahl1 28872 Angle congruence is indepe...
cgrahl2 28873 Angle congruence is indepe...
cgracgr 28874 First direction of proposi...
cgraid 28875 Angle congruence is reflex...
cgraswap 28876 Swap rays in a congruence ...
cgrcgra 28877 Triangle congruence implie...
cgracom 28878 Angle congruence commutes....
cgratr 28879 Angle congruence is transi...
flatcgra 28880 Flat angles are congruent....
cgraswaplr 28881 Swap both side of angle co...
cgrabtwn 28882 Angle congruence preserves...
cgrahl 28883 Angle congruence preserves...
cgracol 28884 Angle congruence preserves...
cgrancol 28885 Angle congruence preserves...
dfcgra2 28886 This is the full statement...
sacgr 28887 Supplementary angles of co...
oacgr 28888 Vertical angle theorem. V...
acopy 28889 Angle construction. Theor...
acopyeu 28890 Angle construction. Theor...
isinag 28894 Property for point ` X ` t...
isinagd 28895 Sufficient conditions for ...
inagflat 28896 Any point lies in a flat a...
inagswap 28897 Swap the order of the half...
inagne1 28898 Deduce inequality from the...
inagne2 28899 Deduce inequality from the...
inagne3 28900 Deduce inequality from the...
inaghl 28901 The "point lie in angle" r...
isleag 28903 Geometrical "less than" pr...
isleagd 28904 Sufficient condition for "...
leagne1 28905 Deduce inequality from the...
leagne2 28906 Deduce inequality from the...
leagne3 28907 Deduce inequality from the...
leagne4 28908 Deduce inequality from the...
cgrg3col4 28909 Lemma 11.28 of [Schwabhaus...
tgsas1 28910 First congruence theorem: ...
tgsas 28911 First congruence theorem: ...
tgsas2 28912 First congruence theorem: ...
tgsas3 28913 First congruence theorem: ...
tgasa1 28914 Second congruence theorem:...
tgasa 28915 Second congruence theorem:...
tgsss1 28916 Third congruence theorem: ...
tgsss2 28917 Third congruence theorem: ...
tgsss3 28918 Third congruence theorem: ...
dfcgrg2 28919 Congruence for two triangl...
isoas 28920 Congruence theorem for iso...
iseqlg 28923 Property of a triangle bei...
iseqlgd 28924 Condition for a triangle t...
f1otrgds 28925 Convenient lemma for ~ f1o...
f1otrgitv 28926 Convenient lemma for ~ f1o...
f1otrg 28927 A bijection between bases ...
f1otrge 28928 A bijection between bases ...
ttgval 28931 Define a function to augme...
ttglem 28932 Lemma for ~ ttgbas , ~ ttg...
ttgbas 28933 The base set of a subcompl...
ttgplusg 28934 The addition operation of ...
ttgsub 28935 The subtraction operation ...
ttgvsca 28936 The scalar product of a su...
ttgds 28937 The metric of a subcomplex...
ttgitvval 28938 Betweenness for a subcompl...
ttgelitv 28939 Betweenness for a subcompl...
ttgbtwnid 28940 Any subcomplex module equi...
ttgcontlem1 28941 Lemma for % ttgcont . (Co...
xmstrkgc 28942 Any metric space fulfills ...
cchhllem 28943 Lemma for chlbas and chlvs...
elee 28950 Membership in a Euclidean ...
mptelee 28951 A condition for a mapping ...
mpteleeOLD 28952 Obsolete version of ~ mpte...
eleenn 28953 If ` A ` is in ` ( EE `` N...
eleei 28954 The forward direction of ~...
eedimeq 28955 A point belongs to at most...
brbtwn 28956 The binary relation form o...
brcgr 28957 The binary relation form o...
fveere 28958 The function value of a po...
fveecn 28959 The function value of a po...
eqeefv 28960 Two points are equal iff t...
eqeelen 28961 Two points are equal iff t...
brbtwn2 28962 Alternate characterization...
colinearalglem1 28963 Lemma for ~ colinearalg . ...
colinearalglem2 28964 Lemma for ~ colinearalg . ...
colinearalglem3 28965 Lemma for ~ colinearalg . ...
colinearalglem4 28966 Lemma for ~ colinearalg . ...
colinearalg 28967 An algebraic characterizat...
eleesub 28968 Membership of a subtractio...
eleesubd 28969 Membership of a subtractio...
axdimuniq 28970 The unique dimension axiom...
axcgrrflx 28971 ` A ` is as far from ` B `...
axcgrtr 28972 Congruence is transitive. ...
axcgrid 28973 If there is no distance be...
axsegconlem1 28974 Lemma for ~ axsegcon . Ha...
axsegconlem2 28975 Lemma for ~ axsegcon . Sh...
axsegconlem3 28976 Lemma for ~ axsegcon . Sh...
axsegconlem4 28977 Lemma for ~ axsegcon . Sh...
axsegconlem5 28978 Lemma for ~ axsegcon . Sh...
axsegconlem6 28979 Lemma for ~ axsegcon . Sh...
axsegconlem7 28980 Lemma for ~ axsegcon . Sh...
axsegconlem8 28981 Lemma for ~ axsegcon . Sh...
axsegconlem9 28982 Lemma for ~ axsegcon . Sh...
axsegconlem10 28983 Lemma for ~ axsegcon . Sh...
axsegcon 28984 Any segment ` A B ` can be...
ax5seglem1 28985 Lemma for ~ ax5seg . Rexp...
ax5seglem2 28986 Lemma for ~ ax5seg . Rexp...
ax5seglem3a 28987 Lemma for ~ ax5seg . (Con...
ax5seglem3 28988 Lemma for ~ ax5seg . Comb...
ax5seglem4 28989 Lemma for ~ ax5seg . Give...
ax5seglem5 28990 Lemma for ~ ax5seg . If `...
ax5seglem6 28991 Lemma for ~ ax5seg . Give...
ax5seglem7 28992 Lemma for ~ ax5seg . An a...
ax5seglem8 28993 Lemma for ~ ax5seg . Use ...
ax5seglem9 28994 Lemma for ~ ax5seg . Take...
ax5seg 28995 The five segment axiom. T...
axbtwnid 28996 Points are indivisible. T...
axpaschlem 28997 Lemma for ~ axpasch . Set...
axpasch 28998 The inner Pasch axiom. Ta...
axlowdimlem1 28999 Lemma for ~ axlowdim . Es...
axlowdimlem2 29000 Lemma for ~ axlowdim . Sh...
axlowdimlem3 29001 Lemma for ~ axlowdim . Se...
axlowdimlem4 29002 Lemma for ~ axlowdim . Se...
axlowdimlem5 29003 Lemma for ~ axlowdim . Sh...
axlowdimlem6 29004 Lemma for ~ axlowdim . Sh...
axlowdimlem7 29005 Lemma for ~ axlowdim . Se...
axlowdimlem8 29006 Lemma for ~ axlowdim . Ca...
axlowdimlem9 29007 Lemma for ~ axlowdim . Ca...
axlowdimlem10 29008 Lemma for ~ axlowdim . Se...
axlowdimlem11 29009 Lemma for ~ axlowdim . Ca...
axlowdimlem12 29010 Lemma for ~ axlowdim . Ca...
axlowdimlem13 29011 Lemma for ~ axlowdim . Es...
axlowdimlem14 29012 Lemma for ~ axlowdim . Ta...
axlowdimlem15 29013 Lemma for ~ axlowdim . Se...
axlowdimlem16 29014 Lemma for ~ axlowdim . Se...
axlowdimlem17 29015 Lemma for ~ axlowdim . Es...
axlowdim1 29016 The lower dimension axiom ...
axlowdim2 29017 The lower two-dimensional ...
axlowdim 29018 The general lower dimensio...
axeuclidlem 29019 Lemma for ~ axeuclid . Ha...
axeuclid 29020 Euclid's axiom. Take an a...
axcontlem1 29021 Lemma for ~ axcont . Chan...
axcontlem2 29022 Lemma for ~ axcont . The ...
axcontlem3 29023 Lemma for ~ axcont . Give...
axcontlem4 29024 Lemma for ~ axcont . Give...
axcontlem5 29025 Lemma for ~ axcont . Comp...
axcontlem6 29026 Lemma for ~ axcont . Stat...
axcontlem7 29027 Lemma for ~ axcont . Give...
axcontlem8 29028 Lemma for ~ axcont . A po...
axcontlem9 29029 Lemma for ~ axcont . Give...
axcontlem10 29030 Lemma for ~ axcont . Give...
axcontlem11 29031 Lemma for ~ axcont . Elim...
axcontlem12 29032 Lemma for ~ axcont . Elim...
axcont 29033 The axiom of continuity. ...
eengv 29036 The value of the Euclidean...
eengstr 29037 The Euclidean geometry as ...
eengbas 29038 The Base of the Euclidean ...
ebtwntg 29039 The betweenness relation u...
ecgrtg 29040 The congruence relation us...
elntg 29041 The line definition in the...
elntg2 29042 The line definition in the...
eengtrkg 29043 The geometry structure for...
eengtrkge 29044 The geometry structure for...
edgfid 29047 Utility theorem: index-ind...
edgfndx 29048 Index value of the ~ df-ed...
edgfndxnn 29049 The index value of the edg...
edgfndxid 29050 The value of the edge func...
basendxltedgfndx 29051 The index value of the ` B...
basendxnedgfndx 29052 The slots ` Base ` and ` ....
vtxval 29057 The set of vertices of a g...
iedgval 29058 The set of indexed edges o...
1vgrex 29059 A graph with at least one ...
opvtxval 29060 The set of vertices of a g...
opvtxfv 29061 The set of vertices of a g...
opvtxov 29062 The set of vertices of a g...
opiedgval 29063 The set of indexed edges o...
opiedgfv 29064 The set of indexed edges o...
opiedgov 29065 The set of indexed edges o...
opvtxfvi 29066 The set of vertices of a g...
opiedgfvi 29067 The set of indexed edges o...
funvtxdmge2val 29068 The set of vertices of an ...
funiedgdmge2val 29069 The set of indexed edges o...
funvtxdm2val 29070 The set of vertices of an ...
funiedgdm2val 29071 The set of indexed edges o...
funvtxval0 29072 The set of vertices of an ...
basvtxval 29073 The set of vertices of a g...
edgfiedgval 29074 The set of indexed edges o...
funvtxval 29075 The set of vertices of a g...
funiedgval 29076 The set of indexed edges o...
structvtxvallem 29077 Lemma for ~ structvtxval a...
structvtxval 29078 The set of vertices of an ...
structiedg0val 29079 The set of indexed edges o...
structgrssvtxlem 29080 Lemma for ~ structgrssvtx ...
structgrssvtx 29081 The set of vertices of a g...
structgrssiedg 29082 The set of indexed edges o...
struct2grstr 29083 A graph represented as an ...
struct2grvtx 29084 The set of vertices of a g...
struct2griedg 29085 The set of indexed edges o...
graop 29086 Any representation of a gr...
grastruct 29087 Any representation of a gr...
gropd 29088 If any representation of a...
grstructd 29089 If any representation of a...
gropeld 29090 If any representation of a...
grstructeld 29091 If any representation of a...
setsvtx 29092 The vertices of a structur...
setsiedg 29093 The (indexed) edges of a s...
snstrvtxval 29094 The set of vertices of a g...
snstriedgval 29095 The set of indexed edges o...
vtxval0 29096 Degenerated case 1 for ver...
iedgval0 29097 Degenerated case 1 for edg...
vtxvalsnop 29098 Degenerated case 2 for ver...
iedgvalsnop 29099 Degenerated case 2 for edg...
vtxval3sn 29100 Degenerated case 3 for ver...
iedgval3sn 29101 Degenerated case 3 for edg...
vtxvalprc 29102 Degenerated case 4 for ver...
iedgvalprc 29103 Degenerated case 4 for edg...
edgval 29106 The edges of a graph. (Co...
iedgedg 29107 An indexed edge is an edge...
edgopval 29108 The edges of a graph repre...
edgov 29109 The edges of a graph repre...
edgstruct 29110 The edges of a graph repre...
edgiedgb 29111 A set is an edge iff it is...
edg0iedg0 29112 There is no edge in a grap...
isuhgr 29117 The predicate "is an undir...
isushgr 29118 The predicate "is an undir...
uhgrf 29119 The edge function of an un...
ushgrf 29120 The edge function of an un...
uhgrss 29121 An edge is a subset of ver...
uhgreq12g 29122 If two sets have the same ...
uhgrfun 29123 The edge function of an un...
uhgrn0 29124 An edge is a nonempty subs...
lpvtx 29125 The endpoints of a loop (w...
ushgruhgr 29126 An undirected simple hyper...
isuhgrop 29127 The property of being an u...
uhgr0e 29128 The empty graph, with vert...
uhgr0vb 29129 The null graph, with no ve...
uhgr0 29130 The null graph represented...
uhgrun 29131 The union ` U ` of two (un...
uhgrunop 29132 The union of two (undirect...
ushgrun 29133 The union ` U ` of two (un...
ushgrunop 29134 The union of two (undirect...
uhgrstrrepe 29135 Replacing (or adding) the ...
incistruhgr 29136 An _incidence structure_ `...
isupgr 29141 The property of being an u...
wrdupgr 29142 The property of being an u...
upgrf 29143 The edge function of an un...
upgrfn 29144 The edge function of an un...
upgrss 29145 An edge is a subset of ver...
upgrn0 29146 An edge is a nonempty subs...
upgrle 29147 An edge of an undirected p...
upgrfi 29148 An edge is a finite subset...
upgrex 29149 An edge is an unordered pa...
upgrbi 29150 Show that an unordered pai...
upgrop 29151 A pseudograph represented ...
isumgr 29152 The property of being an u...
isumgrs 29153 The simplified property of...
wrdumgr 29154 The property of being an u...
umgrf 29155 The edge function of an un...
umgrfn 29156 The edge function of an un...
umgredg2 29157 An edge of a multigraph ha...
umgrbi 29158 Show that an unordered pai...
upgruhgr 29159 An undirected pseudograph ...
umgrupgr 29160 An undirected multigraph i...
umgruhgr 29161 An undirected multigraph i...
upgrle2 29162 An edge of an undirected p...
umgrnloopv 29163 In a multigraph, there is ...
umgredgprv 29164 In a multigraph, an edge i...
umgrnloop 29165 In a multigraph, there is ...
umgrnloop0 29166 A multigraph has no loops....
umgr0e 29167 The empty graph, with vert...
upgr0e 29168 The empty graph, with vert...
upgr1elem 29169 Lemma for ~ upgr1e and ~ u...
upgr1e 29170 A pseudograph with one edg...
upgr0eop 29171 The empty graph, with vert...
upgr1eop 29172 A pseudograph with one edg...
upgr0eopALT 29173 Alternate proof of ~ upgr0...
upgr1eopALT 29174 Alternate proof of ~ upgr1...
upgrun 29175 The union ` U ` of two pse...
upgrunop 29176 The union of two pseudogra...
umgrun 29177 The union ` U ` of two mul...
umgrunop 29178 The union of two multigrap...
umgrislfupgrlem 29179 Lemma for ~ umgrislfupgr a...
umgrislfupgr 29180 A multigraph is a loop-fre...
lfgredgge2 29181 An edge of a loop-free gra...
lfgrnloop 29182 A loop-free graph has no l...
uhgredgiedgb 29183 In a hypergraph, a set is ...
uhgriedg0edg0 29184 A hypergraph has no edges ...
uhgredgn0 29185 An edge of a hypergraph is...
edguhgr 29186 An edge of a hypergraph is...
uhgredgrnv 29187 An edge of a hypergraph co...
uhgredgss 29188 The set of edges of a hype...
upgredgss 29189 The set of edges of a pseu...
umgredgss 29190 The set of edges of a mult...
edgupgr 29191 Properties of an edge of a...
edgumgr 29192 Properties of an edge of a...
uhgrvtxedgiedgb 29193 In a hypergraph, a vertex ...
upgredg 29194 For each edge in a pseudog...
umgredg 29195 For each edge in a multigr...
upgrpredgv 29196 An edge of a pseudograph a...
umgrpredgv 29197 An edge of a multigraph al...
upgredg2vtx 29198 For a vertex incident to a...
upgredgpr 29199 If a proper pair (of verti...
edglnl 29200 The edges incident with a ...
numedglnl 29201 The number of edges incide...
umgredgne 29202 An edge of a multigraph al...
umgrnloop2 29203 A multigraph has no loops....
umgredgnlp 29204 An edge of a multigraph is...
isuspgr 29209 The property of being a si...
isusgr 29210 The property of being a si...
uspgrf 29211 The edge function of a sim...
usgrf 29212 The edge function of a sim...
isusgrs 29213 The property of being a si...
usgrfs 29214 The edge function of a sim...
usgrfun 29215 The edge function of a sim...
usgredgss 29216 The set of edges of a simp...
edgusgr 29217 An edge of a simple graph ...
isuspgrop 29218 The property of being an u...
isusgrop 29219 The property of being an u...
usgrop 29220 A simple graph represented...
isausgr 29221 The property of an ordered...
ausgrusgrb 29222 The equivalence of the def...
usgrausgri 29223 A simple graph represented...
ausgrumgri 29224 If an alternatively define...
ausgrusgri 29225 The equivalence of the def...
usgrausgrb 29226 The equivalence of the def...
usgredgop 29227 An edge of a simple graph ...
usgrf1o 29228 The edge function of a sim...
usgrf1 29229 The edge function of a sim...
uspgrf1oedg 29230 The edge function of a sim...
usgrss 29231 An edge is a subset of ver...
uspgredgiedg 29232 In a simple pseudograph, f...
uspgriedgedg 29233 In a simple pseudograph, f...
uspgrushgr 29234 A simple pseudograph is an...
uspgrupgr 29235 A simple pseudograph is an...
uspgrupgrushgr 29236 A graph is a simple pseudo...
usgruspgr 29237 A simple graph is a simple...
usgrumgr 29238 A simple graph is an undir...
usgrumgruspgr 29239 A graph is a simple graph ...
usgruspgrb 29240 A class is a simple graph ...
uspgruhgr 29241 An undirected simple pseud...
usgrupgr 29242 A simple graph is an undir...
usgruhgr 29243 A simple graph is an undir...
usgrislfuspgr 29244 A simple graph is a loop-f...
uspgrun 29245 The union ` U ` of two sim...
uspgrunop 29246 The union of two simple ps...
usgrun 29247 The union ` U ` of two sim...
usgrunop 29248 The union of two simple gr...
usgredg2 29249 The value of the "edge fun...
usgredg2ALT 29250 Alternate proof of ~ usgre...
usgredgprv 29251 In a simple graph, an edge...
usgredgprvALT 29252 Alternate proof of ~ usgre...
usgredgppr 29253 An edge of a simple graph ...
usgrpredgv 29254 An edge of a simple graph ...
edgssv2 29255 An edge of a simple graph ...
usgredg 29256 For each edge in a simple ...
usgrnloopv 29257 In a simple graph, there i...
usgrnloopvALT 29258 Alternate proof of ~ usgrn...
usgrnloop 29259 In a simple graph, there i...
usgrnloopALT 29260 Alternate proof of ~ usgrn...
usgrnloop0 29261 A simple graph has no loop...
usgrnloop0ALT 29262 Alternate proof of ~ usgrn...
usgredgne 29263 An edge of a simple graph ...
usgrf1oedg 29264 The edge function of a sim...
uhgr2edg 29265 If a vertex is adjacent to...
umgr2edg 29266 If a vertex is adjacent to...
usgr2edg 29267 If a vertex is adjacent to...
umgr2edg1 29268 If a vertex is adjacent to...
usgr2edg1 29269 If a vertex is adjacent to...
umgrvad2edg 29270 If a vertex is adjacent to...
umgr2edgneu 29271 If a vertex is adjacent to...
usgrsizedg 29272 In a simple graph, the siz...
usgredg3 29273 The value of the "edge fun...
usgredg4 29274 For a vertex incident to a...
usgredgreu 29275 For a vertex incident to a...
usgredg2vtx 29276 For a vertex incident to a...
uspgredg2vtxeu 29277 For a vertex incident to a...
usgredg2vtxeu 29278 For a vertex incident to a...
usgredg2vtxeuALT 29279 Alternate proof of ~ usgre...
uspgredg2vlem 29280 Lemma for ~ uspgredg2v . ...
uspgredg2v 29281 In a simple pseudograph, t...
usgredg2vlem1 29282 Lemma 1 for ~ usgredg2v . ...
usgredg2vlem2 29283 Lemma 2 for ~ usgredg2v . ...
usgredg2v 29284 In a simple graph, the map...
usgriedgleord 29285 Alternate version of ~ usg...
ushgredgedg 29286 In a simple hypergraph the...
usgredgedg 29287 In a simple graph there is...
ushgredgedgloop 29288 In a simple hypergraph the...
uspgredgleord 29289 In a simple pseudograph th...
usgredgleord 29290 In a simple graph the numb...
usgredgleordALT 29291 Alternate proof for ~ usgr...
usgrstrrepe 29292 Replacing (or adding) the ...
usgr0e 29293 The empty graph, with vert...
usgr0vb 29294 The null graph, with no ve...
uhgr0v0e 29295 The null graph, with no ve...
uhgr0vsize0 29296 The size of a hypergraph w...
uhgr0edgfi 29297 A graph of order 0 (i.e. w...
usgr0v 29298 The null graph, with no ve...
uhgr0vusgr 29299 The null graph, with no ve...
usgr0 29300 The null graph represented...
uspgr1e 29301 A simple pseudograph with ...
usgr1e 29302 A simple graph with one ed...
usgr0eop 29303 The empty graph, with vert...
uspgr1eop 29304 A simple pseudograph with ...
uspgr1ewop 29305 A simple pseudograph with ...
uspgr1v1eop 29306 A simple pseudograph with ...
usgr1eop 29307 A simple graph with (at le...
uspgr2v1e2w 29308 A simple pseudograph with ...
usgr2v1e2w 29309 A simple graph with two ve...
edg0usgr 29310 A class without edges is a...
lfuhgr1v0e 29311 A loop-free hypergraph wit...
usgr1vr 29312 A simple graph with one ve...
usgr1v 29313 A class with one (or no) v...
usgr1v0edg 29314 A class with one (or no) v...
usgrexmpldifpr 29315 Lemma for ~ usgrexmpledg :...
usgrexmplef 29316 Lemma for ~ usgrexmpl . (...
usgrexmpllem 29317 Lemma for ~ usgrexmpl . (...
usgrexmplvtx 29318 The vertices ` 0 , 1 , 2 ,...
usgrexmpledg 29319 The edges ` { 0 , 1 } , { ...
usgrexmpl 29320 ` G ` is a simple graph of...
griedg0prc 29321 The class of empty graphs ...
griedg0ssusgr 29322 The class of all simple gr...
usgrprc 29323 The class of simple graphs...
relsubgr 29326 The class of the subgraph ...
subgrv 29327 If a class is a subgraph o...
issubgr 29328 The property of a set to b...
issubgr2 29329 The property of a set to b...
subgrprop 29330 The properties of a subgra...
subgrprop2 29331 The properties of a subgra...
uhgrissubgr 29332 The property of a hypergra...
subgrprop3 29333 The properties of a subgra...
egrsubgr 29334 An empty graph consisting ...
0grsubgr 29335 The null graph (represente...
0uhgrsubgr 29336 The null graph (as hypergr...
uhgrsubgrself 29337 A hypergraph is a subgraph...
subgrfun 29338 The edge function of a sub...
subgruhgrfun 29339 The edge function of a sub...
subgreldmiedg 29340 An element of the domain o...
subgruhgredgd 29341 An edge of a subgraph of a...
subumgredg2 29342 An edge of a subgraph of a...
subuhgr 29343 A subgraph of a hypergraph...
subupgr 29344 A subgraph of a pseudograp...
subumgr 29345 A subgraph of a multigraph...
subusgr 29346 A subgraph of a simple gra...
uhgrspansubgrlem 29347 Lemma for ~ uhgrspansubgr ...
uhgrspansubgr 29348 A spanning subgraph ` S ` ...
uhgrspan 29349 A spanning subgraph ` S ` ...
upgrspan 29350 A spanning subgraph ` S ` ...
umgrspan 29351 A spanning subgraph ` S ` ...
usgrspan 29352 A spanning subgraph ` S ` ...
uhgrspanop 29353 A spanning subgraph of a h...
upgrspanop 29354 A spanning subgraph of a p...
umgrspanop 29355 A spanning subgraph of a m...
usgrspanop 29356 A spanning subgraph of a s...
uhgrspan1lem1 29357 Lemma 1 for ~ uhgrspan1 . ...
uhgrspan1lem2 29358 Lemma 2 for ~ uhgrspan1 . ...
uhgrspan1lem3 29359 Lemma 3 for ~ uhgrspan1 . ...
uhgrspan1 29360 The induced subgraph ` S `...
upgrreslem 29361 Lemma for ~ upgrres . (Co...
umgrreslem 29362 Lemma for ~ umgrres and ~ ...
upgrres 29363 A subgraph obtained by rem...
umgrres 29364 A subgraph obtained by rem...
usgrres 29365 A subgraph obtained by rem...
upgrres1lem1 29366 Lemma 1 for ~ upgrres1 . ...
umgrres1lem 29367 Lemma for ~ umgrres1 . (C...
upgrres1lem2 29368 Lemma 2 for ~ upgrres1 . ...
upgrres1lem3 29369 Lemma 3 for ~ upgrres1 . ...
upgrres1 29370 A pseudograph obtained by ...
umgrres1 29371 A multigraph obtained by r...
usgrres1 29372 Restricting a simple graph...
isfusgr 29375 The property of being a fi...
fusgrvtxfi 29376 A finite simple graph has ...
isfusgrf1 29377 The property of being a fi...
isfusgrcl 29378 The property of being a fi...
fusgrusgr 29379 A finite simple graph is a...
opfusgr 29380 A finite simple graph repr...
usgredgffibi 29381 The number of edges in a s...
fusgredgfi 29382 In a finite simple graph t...
usgr1v0e 29383 The size of a (finite) sim...
usgrfilem 29384 In a finite simple graph, ...
fusgrfisbase 29385 Induction base for ~ fusgr...
fusgrfisstep 29386 Induction step in ~ fusgrf...
fusgrfis 29387 A finite simple graph is o...
fusgrfupgrfs 29388 A finite simple graph is a...
nbgrprc0 29391 The set of neighbors is em...
nbgrcl 29392 If a class ` X ` has at le...
nbgrval 29393 The set of neighbors of a ...
dfnbgr2 29394 Alternate definition of th...
dfnbgr3 29395 Alternate definition of th...
nbgrnvtx0 29396 If a class ` X ` is not a ...
nbgrel 29397 Characterization of a neig...
nbgrisvtx 29398 Every neighbor ` N ` of a ...
nbgrssvtx 29399 The neighbors of a vertex ...
nbuhgr 29400 The set of neighbors of a ...
nbupgr 29401 The set of neighbors of a ...
nbupgrel 29402 A neighbor of a vertex in ...
nbumgrvtx 29403 The set of neighbors of a ...
nbumgr 29404 The set of neighbors of an...
nbusgrvtx 29405 The set of neighbors of a ...
nbusgr 29406 The set of neighbors of an...
nbgr2vtx1edg 29407 If a graph has two vertice...
nbuhgr2vtx1edgblem 29408 Lemma for ~ nbuhgr2vtx1edg...
nbuhgr2vtx1edgb 29409 If a hypergraph has two ve...
nbusgreledg 29410 A class/vertex is a neighb...
uhgrnbgr0nb 29411 A vertex which is not endp...
nbgr0vtx 29412 In a null graph (with no v...
nbgr0edglem 29413 Lemma for ~ nbgr0edg and ~...
nbgr0edg 29414 In an empty graph (with no...
nbgr1vtx 29415 In a graph with one vertex...
nbgrnself 29416 A vertex in a graph is not...
nbgrnself2 29417 A class ` X ` is not a nei...
nbgrssovtx 29418 The neighbors of a vertex ...
nbgrssvwo2 29419 The neighbors of a vertex ...
nbgrsym 29420 In a graph, the neighborho...
nbupgrres 29421 The neighborhood of a vert...
usgrnbcnvfv 29422 Applying the edge function...
nbusgredgeu 29423 For each neighbor of a ver...
edgnbusgreu 29424 For each edge incident to ...
nbusgredgeu0 29425 For each neighbor of a ver...
nbusgrf1o0 29426 The mapping of neighbors o...
nbusgrf1o1 29427 The set of neighbors of a ...
nbusgrf1o 29428 The set of neighbors of a ...
nbedgusgr 29429 The number of neighbors of...
edgusgrnbfin 29430 The number of neighbors of...
nbusgrfi 29431 The class of neighbors of ...
nbfiusgrfi 29432 The class of neighbors of ...
hashnbusgrnn0 29433 The number of neighbors of...
nbfusgrlevtxm1 29434 The number of neighbors of...
nbfusgrlevtxm2 29435 If there is a vertex which...
nbusgrvtxm1 29436 If the number of neighbors...
nb3grprlem1 29437 Lemma 1 for ~ nb3grpr . (...
nb3grprlem2 29438 Lemma 2 for ~ nb3grpr . (...
nb3grpr 29439 The neighbors of a vertex ...
nb3grpr2 29440 The neighbors of a vertex ...
nb3gr2nb 29441 If the neighbors of two ve...
uvtxval 29444 The set of all universal v...
uvtxel 29445 A universal vertex, i.e. a...
uvtxisvtx 29446 A universal vertex is a ve...
uvtxssvtx 29447 The set of the universal v...
vtxnbuvtx 29448 A universal vertex has all...
uvtxnbgrss 29449 A universal vertex has all...
uvtxnbgrvtx 29450 A universal vertex is neig...
uvtx0 29451 There is no universal vert...
isuvtx 29452 The set of all universal v...
uvtxel1 29453 Characterization of a univ...
uvtx01vtx 29454 If a graph/class has no ed...
uvtx2vtx1edg 29455 If a graph has two vertice...
uvtx2vtx1edgb 29456 If a hypergraph has two ve...
uvtxnbgr 29457 A universal vertex has all...
uvtxnbgrb 29458 A vertex is universal iff ...
uvtxusgr 29459 The set of all universal v...
uvtxusgrel 29460 A universal vertex, i.e. a...
uvtxnm1nbgr 29461 A universal vertex has ` n...
nbusgrvtxm1uvtx 29462 If the number of neighbors...
uvtxnbvtxm1 29463 A universal vertex has ` n...
nbupgruvtxres 29464 The neighborhood of a univ...
uvtxupgrres 29465 A universal vertex is univ...
cplgruvtxb 29470 A graph ` G ` is complete ...
prcliscplgr 29471 A proper class (representi...
iscplgr 29472 The property of being a co...
iscplgrnb 29473 A graph is complete iff al...
iscplgredg 29474 A graph ` G ` is complete ...
iscusgr 29475 The property of being a co...
cusgrusgr 29476 A complete simple graph is...
cusgrcplgr 29477 A complete simple graph is...
iscusgrvtx 29478 A simple graph is complete...
cusgruvtxb 29479 A simple graph is complete...
iscusgredg 29480 A simple graph is complete...
cusgredg 29481 In a complete simple graph...
cplgr0 29482 The null graph (with no ve...
cusgr0 29483 The null graph (with no ve...
cplgr0v 29484 A null graph (with no vert...
cusgr0v 29485 A graph with no vertices a...
cplgr1vlem 29486 Lemma for ~ cplgr1v and ~ ...
cplgr1v 29487 A graph with one vertex is...
cusgr1v 29488 A graph with one vertex an...
cplgr2v 29489 An undirected hypergraph w...
cplgr2vpr 29490 An undirected hypergraph w...
nbcplgr 29491 In a complete graph, each ...
cplgr3v 29492 A pseudograph with three (...
cusgr3vnbpr 29493 The neighbors of a vertex ...
cplgrop 29494 A complete graph represent...
cusgrop 29495 A complete simple graph re...
cusgrexilem1 29496 Lemma 1 for ~ cusgrexi . ...
usgrexilem 29497 Lemma for ~ usgrexi . (Co...
usgrexi 29498 An arbitrary set regarded ...
cusgrexilem2 29499 Lemma 2 for ~ cusgrexi . ...
cusgrexi 29500 An arbitrary set ` V ` reg...
cusgrexg 29501 For each set there is a se...
structtousgr 29502 Any (extensible) structure...
structtocusgr 29503 Any (extensible) structure...
cffldtocusgr 29504 The field of complex numbe...
cffldtocusgrOLD 29505 Obsolete version of ~ cffl...
cusgrres 29506 Restricting a complete sim...
cusgrsizeindb0 29507 Base case of the induction...
cusgrsizeindb1 29508 Base case of the induction...
cusgrsizeindslem 29509 Lemma for ~ cusgrsizeinds ...
cusgrsizeinds 29510 Part 1 of induction step i...
cusgrsize2inds 29511 Induction step in ~ cusgrs...
cusgrsize 29512 The size of a finite compl...
cusgrfilem1 29513 Lemma 1 for ~ cusgrfi . (...
cusgrfilem2 29514 Lemma 2 for ~ cusgrfi . (...
cusgrfilem3 29515 Lemma 3 for ~ cusgrfi . (...
cusgrfi 29516 If the size of a complete ...
usgredgsscusgredg 29517 A simple graph is a subgra...
usgrsscusgr 29518 A simple graph is a subgra...
sizusglecusglem1 29519 Lemma 1 for ~ sizusglecusg...
sizusglecusglem2 29520 Lemma 2 for ~ sizusglecusg...
sizusglecusg 29521 The size of a simple graph...
fusgrmaxsize 29522 The maximum size of a fini...
vtxdgfval 29525 The value of the vertex de...
vtxdgval 29526 The degree of a vertex. (...
vtxdgfival 29527 The degree of a vertex for...
vtxdgop 29528 The vertex degree expresse...
vtxdgf 29529 The vertex degree function...
vtxdgelxnn0 29530 The degree of a vertex is ...
vtxdg0v 29531 The degree of a vertex in ...
vtxdg0e 29532 The degree of a vertex in ...
vtxdgfisnn0 29533 The degree of a vertex in ...
vtxdgfisf 29534 The vertex degree function...
vtxdeqd 29535 Equality theorem for the v...
vtxduhgr0e 29536 The degree of a vertex in ...
vtxdlfuhgr1v 29537 The degree of the vertex i...
vdumgr0 29538 A vertex in a multigraph h...
vtxdun 29539 The degree of a vertex in ...
vtxdfiun 29540 The degree of a vertex in ...
vtxduhgrun 29541 The degree of a vertex in ...
vtxduhgrfiun 29542 The degree of a vertex in ...
vtxdlfgrval 29543 The value of the vertex de...
vtxdumgrval 29544 The value of the vertex de...
vtxdusgrval 29545 The value of the vertex de...
vtxd0nedgb 29546 A vertex has degree 0 iff ...
vtxdushgrfvedglem 29547 Lemma for ~ vtxdushgrfvedg...
vtxdushgrfvedg 29548 The value of the vertex de...
vtxdusgrfvedg 29549 The value of the vertex de...
vtxduhgr0nedg 29550 If a vertex in a hypergrap...
vtxdumgr0nedg 29551 If a vertex in a multigrap...
vtxduhgr0edgnel 29552 A vertex in a hypergraph h...
vtxdusgr0edgnel 29553 A vertex in a simple graph...
vtxdusgr0edgnelALT 29554 Alternate proof of ~ vtxdu...
vtxdgfusgrf 29555 The vertex degree function...
vtxdgfusgr 29556 In a finite simple graph, ...
fusgrn0degnn0 29557 In a nonempty, finite grap...
1loopgruspgr 29558 A graph with one edge whic...
1loopgredg 29559 The set of edges in a grap...
1loopgrnb0 29560 In a graph (simple pseudog...
1loopgrvd2 29561 The vertex degree of a one...
1loopgrvd0 29562 The vertex degree of a one...
1hevtxdg0 29563 The vertex degree of verte...
1hevtxdg1 29564 The vertex degree of verte...
1hegrvtxdg1 29565 The vertex degree of a gra...
1hegrvtxdg1r 29566 The vertex degree of a gra...
1egrvtxdg1 29567 The vertex degree of a one...
1egrvtxdg1r 29568 The vertex degree of a one...
1egrvtxdg0 29569 The vertex degree of a one...
p1evtxdeqlem 29570 Lemma for ~ p1evtxdeq and ...
p1evtxdeq 29571 If an edge ` E ` which doe...
p1evtxdp1 29572 If an edge ` E ` (not bein...
uspgrloopvtx 29573 The set of vertices in a g...
uspgrloopvtxel 29574 A vertex in a graph (simpl...
uspgrloopiedg 29575 The set of edges in a grap...
uspgrloopedg 29576 The set of edges in a grap...
uspgrloopnb0 29577 In a graph (simple pseudog...
uspgrloopvd2 29578 The vertex degree of a one...
umgr2v2evtx 29579 The set of vertices in a m...
umgr2v2evtxel 29580 A vertex in a multigraph w...
umgr2v2eiedg 29581 The edge function in a mul...
umgr2v2eedg 29582 The set of edges in a mult...
umgr2v2e 29583 A multigraph with two edge...
umgr2v2enb1 29584 In a multigraph with two e...
umgr2v2evd2 29585 In a multigraph with two e...
hashnbusgrvd 29586 In a simple graph, the num...
usgruvtxvdb 29587 In a finite simple graph w...
vdiscusgrb 29588 A finite simple graph with...
vdiscusgr 29589 In a finite complete simpl...
vtxdusgradjvtx 29590 The degree of a vertex in ...
usgrvd0nedg 29591 If a vertex in a simple gr...
uhgrvd00 29592 If every vertex in a hyper...
usgrvd00 29593 If every vertex in a simpl...
vdegp1ai 29594 The induction step for a v...
vdegp1bi 29595 The induction step for a v...
vdegp1ci 29596 The induction step for a v...
vtxdginducedm1lem1 29597 Lemma 1 for ~ vtxdginduced...
vtxdginducedm1lem2 29598 Lemma 2 for ~ vtxdginduced...
vtxdginducedm1lem3 29599 Lemma 3 for ~ vtxdginduced...
vtxdginducedm1lem4 29600 Lemma 4 for ~ vtxdginduced...
vtxdginducedm1 29601 The degree of a vertex ` v...
vtxdginducedm1fi 29602 The degree of a vertex ` v...
finsumvtxdg2ssteplem1 29603 Lemma for ~ finsumvtxdg2ss...
finsumvtxdg2ssteplem2 29604 Lemma for ~ finsumvtxdg2ss...
finsumvtxdg2ssteplem3 29605 Lemma for ~ finsumvtxdg2ss...
finsumvtxdg2ssteplem4 29606 Lemma for ~ finsumvtxdg2ss...
finsumvtxdg2sstep 29607 Induction step of ~ finsum...
finsumvtxdg2size 29608 The sum of the degrees of ...
fusgr1th 29609 The sum of the degrees of ...
finsumvtxdgeven 29610 The sum of the degrees of ...
vtxdgoddnumeven 29611 The number of vertices of ...
fusgrvtxdgonume 29612 The number of vertices of ...
isrgr 29617 The property of a class be...
rgrprop 29618 The properties of a k-regu...
isrusgr 29619 The property of being a k-...
rusgrprop 29620 The properties of a k-regu...
rusgrrgr 29621 A k-regular simple graph i...
rusgrusgr 29622 A k-regular simple graph i...
finrusgrfusgr 29623 A finite regular simple gr...
isrusgr0 29624 The property of being a k-...
rusgrprop0 29625 The properties of a k-regu...
usgreqdrusgr 29626 If all vertices in a simpl...
fusgrregdegfi 29627 In a nonempty finite simpl...
fusgrn0eqdrusgr 29628 If all vertices in a nonem...
frusgrnn0 29629 In a nonempty finite k-reg...
0edg0rgr 29630 A graph is 0-regular if it...
uhgr0edg0rgr 29631 A hypergraph is 0-regular ...
uhgr0edg0rgrb 29632 A hypergraph is 0-regular ...
usgr0edg0rusgr 29633 A simple graph is 0-regula...
0vtxrgr 29634 A null graph (with no vert...
0vtxrusgr 29635 A graph with no vertices a...
0uhgrrusgr 29636 The null graph as hypergra...
0grrusgr 29637 The null graph represented...
0grrgr 29638 The null graph represented...
cusgrrusgr 29639 A complete simple graph wi...
cusgrm1rusgr 29640 A finite simple graph with...
rusgrpropnb 29641 The properties of a k-regu...
rusgrpropedg 29642 The properties of a k-regu...
rusgrpropadjvtx 29643 The properties of a k-regu...
rusgrnumwrdl2 29644 In a k-regular simple grap...
rusgr1vtxlem 29645 Lemma for ~ rusgr1vtx . (...
rusgr1vtx 29646 If a k-regular simple grap...
rgrusgrprc 29647 The class of 0-regular sim...
rusgrprc 29648 The class of 0-regular sim...
rgrprc 29649 The class of 0-regular gra...
rgrprcx 29650 The class of 0-regular gra...
rgrx0ndm 29651 0 is not in the domain of ...
rgrx0nd 29652 The potentially alternativ...
ewlksfval 29659 The set of s-walks of edge...
isewlk 29660 Conditions for a function ...
ewlkprop 29661 Properties of an s-walk of...
ewlkinedg 29662 The intersection (common v...
ewlkle 29663 An s-walk of edges is also...
upgrewlkle2 29664 In a pseudograph, there is...
wkslem1 29665 Lemma 1 for walks to subst...
wkslem2 29666 Lemma 2 for walks to subst...
wksfval 29667 The set of walks (in an un...
iswlk 29668 Properties of a pair of fu...
wlkprop 29669 Properties of a walk. (Co...
wlkv 29670 The classes involved in a ...
iswlkg 29671 Generalization of ~ iswlk ...
wlkf 29672 The mapping enumerating th...
wlkcl 29673 A walk has length ` # ( F ...
wlkp 29674 The mapping enumerating th...
wlkpwrd 29675 The sequence of vertices o...
wlklenvp1 29676 The number of vertices of ...
wksv 29677 The class of walks is a se...
wlkn0 29678 The sequence of vertices o...
wlklenvm1 29679 The number of edges of a w...
ifpsnprss 29680 Lemma for ~ wlkvtxeledg : ...
wlkvtxeledg 29681 Each pair of adjacent vert...
wlkvtxiedg 29682 The vertices of a walk are...
relwlk 29683 The set ` ( Walks `` G ) `...
wlkvv 29684 If there is at least one w...
wlkop 29685 A walk is an ordered pair....
wlkcpr 29686 A walk as class with two c...
wlk2f 29687 If there is a walk ` W ` t...
wlkcomp 29688 A walk expressed by proper...
wlkcompim 29689 Implications for the prope...
wlkelwrd 29690 The components of a walk a...
wlkeq 29691 Conditions for two walks (...
edginwlk 29692 The value of the edge func...
upgredginwlk 29693 The value of the edge func...
iedginwlk 29694 The value of the edge func...
wlkl1loop 29695 A walk of length 1 from a ...
wlk1walk 29696 A walk is a 1-walk "on the...
wlk1ewlk 29697 A walk is an s-walk "on th...
upgriswlk 29698 Properties of a pair of fu...
upgrwlkedg 29699 The edges of a walk in a p...
upgrwlkcompim 29700 Implications for the prope...
wlkvtxedg 29701 The vertices of a walk are...
upgrwlkvtxedg 29702 The pairs of connected ver...
uspgr2wlkeq 29703 Conditions for two walks w...
uspgr2wlkeq2 29704 Conditions for two walks w...
uspgr2wlkeqi 29705 Conditions for two walks w...
umgrwlknloop 29706 In a multigraph, each walk...
wlkv0 29707 If there is a walk in the ...
g0wlk0 29708 There is no walk in a null...
0wlk0 29709 There is no walk for the e...
wlk0prc 29710 There is no walk in a null...
wlklenvclwlk 29711 The number of vertices in ...
wlkson 29712 The set of walks between t...
iswlkon 29713 Properties of a pair of fu...
wlkonprop 29714 Properties of a walk betwe...
wlkpvtx 29715 A walk connects vertices. ...
wlkepvtx 29716 The endpoints of a walk ar...
wlkoniswlk 29717 A walk between two vertice...
wlkonwlk 29718 A walk is a walk between i...
wlkonwlk1l 29719 A walk is a walk from its ...
wlksoneq1eq2 29720 Two walks with identical s...
wlkonl1iedg 29721 If there is a walk between...
wlkon2n0 29722 The length of a walk betwe...
2wlklem 29723 Lemma for theorems for wal...
upgr2wlk 29724 Properties of a pair of fu...
wlkreslem 29725 Lemma for ~ wlkres . (Con...
wlkres 29726 The restriction ` <. H , Q...
redwlklem 29727 Lemma for ~ redwlk . (Con...
redwlk 29728 A walk ending at the last ...
wlkp1lem1 29729 Lemma for ~ wlkp1 . (Cont...
wlkp1lem2 29730 Lemma for ~ wlkp1 . (Cont...
wlkp1lem3 29731 Lemma for ~ wlkp1 . (Cont...
wlkp1lem4 29732 Lemma for ~ wlkp1 . (Cont...
wlkp1lem5 29733 Lemma for ~ wlkp1 . (Cont...
wlkp1lem6 29734 Lemma for ~ wlkp1 . (Cont...
wlkp1lem7 29735 Lemma for ~ wlkp1 . (Cont...
wlkp1lem8 29736 Lemma for ~ wlkp1 . (Cont...
wlkp1 29737 Append one path segment (e...
wlkdlem1 29738 Lemma 1 for ~ wlkd . (Con...
wlkdlem2 29739 Lemma 2 for ~ wlkd . (Con...
wlkdlem3 29740 Lemma 3 for ~ wlkd . (Con...
wlkdlem4 29741 Lemma 4 for ~ wlkd . (Con...
wlkd 29742 Two words representing a w...
lfgrwlkprop 29743 Two adjacent vertices in a...
lfgriswlk 29744 Conditions for a pair of f...
lfgrwlknloop 29745 In a loop-free graph, each...
reltrls 29750 The set ` ( Trails `` G ) ...
trlsfval 29751 The set of trails (in an u...
istrl 29752 Conditions for a pair of c...
trliswlk 29753 A trail is a walk. (Contr...
trlf1 29754 The enumeration ` F ` of a...
trlreslem 29755 Lemma for ~ trlres . Form...
trlres 29756 The restriction ` <. H , Q...
upgrtrls 29757 The set of trails in a pse...
upgristrl 29758 Properties of a pair of fu...
upgrf1istrl 29759 Properties of a pair of a ...
wksonproplem 29760 Lemma for theorems for pro...
trlsonfval 29761 The set of trails between ...
istrlson 29762 Properties of a pair of fu...
trlsonprop 29763 Properties of a trail betw...
trlsonistrl 29764 A trail between two vertic...
trlsonwlkon 29765 A trail between two vertic...
trlontrl 29766 A trail is a trail between...
relpths 29775 The set ` ( Paths `` G ) `...
pthsfval 29776 The set of paths (in an un...
spthsfval 29777 The set of simple paths (i...
ispth 29778 Conditions for a pair of c...
isspth 29779 Conditions for a pair of c...
pthistrl 29780 A path is a trail (in an u...
spthispth 29781 A simple path is a path (i...
pthiswlk 29782 A path is a walk (in an un...
spthiswlk 29783 A simple path is a walk (i...
pthdivtx 29784 The inner vertices of a pa...
pthdadjvtx 29785 The adjacent vertices of a...
dfpth2 29786 Alternate definition for a...
pthdifv 29787 The vertices of a path are...
2pthnloop 29788 A path of length at least ...
upgr2pthnlp 29789 A path of length at least ...
spthdifv 29790 The vertices of a simple p...
spthdep 29791 A simple path (at least of...
pthdepisspth 29792 A path with different star...
upgrwlkdvdelem 29793 Lemma for ~ upgrwlkdvde . ...
upgrwlkdvde 29794 In a pseudograph, all edge...
upgrspthswlk 29795 The set of simple paths in...
upgrwlkdvspth 29796 A walk consisting of diffe...
pthsonfval 29797 The set of paths between t...
spthson 29798 The set of simple paths be...
ispthson 29799 Properties of a pair of fu...
isspthson 29800 Properties of a pair of fu...
pthsonprop 29801 Properties of a path betwe...
spthonprop 29802 Properties of a simple pat...
pthonispth 29803 A path between two vertice...
pthontrlon 29804 A path between two vertice...
pthonpth 29805 A path is a path between i...
isspthonpth 29806 A pair of functions is a s...
spthonisspth 29807 A simple path between to v...
spthonpthon 29808 A simple path between two ...
spthonepeq 29809 The endpoints of a simple ...
uhgrwkspthlem1 29810 Lemma 1 for ~ uhgrwkspth ....
uhgrwkspthlem2 29811 Lemma 2 for ~ uhgrwkspth ....
uhgrwkspth 29812 Any walk of length 1 betwe...
usgr2wlkneq 29813 The vertices and edges are...
usgr2wlkspthlem1 29814 Lemma 1 for ~ usgr2wlkspth...
usgr2wlkspthlem2 29815 Lemma 2 for ~ usgr2wlkspth...
usgr2wlkspth 29816 In a simple graph, any wal...
usgr2trlncl 29817 In a simple graph, any tra...
usgr2trlspth 29818 In a simple graph, any tra...
usgr2pthspth 29819 In a simple graph, any pat...
usgr2pthlem 29820 Lemma for ~ usgr2pth . (C...
usgr2pth 29821 In a simple graph, there i...
usgr2pth0 29822 In a simply graph, there i...
pthdlem1 29823 Lemma 1 for ~ pthd . (Con...
pthdlem2lem 29824 Lemma for ~ pthdlem2 . (C...
pthdlem2 29825 Lemma 2 for ~ pthd . (Con...
pthd 29826 Two words representing a t...
clwlks 29829 The set of closed walks (i...
isclwlk 29830 A pair of functions repres...
clwlkiswlk 29831 A closed walk is a walk (i...
clwlkwlk 29832 Closed walks are walks (in...
clwlkswks 29833 Closed walks are walks (in...
isclwlke 29834 Properties of a pair of fu...
isclwlkupgr 29835 Properties of a pair of fu...
clwlkcomp 29836 A closed walk expressed by...
clwlkcompim 29837 Implications for the prope...
upgrclwlkcompim 29838 Implications for the prope...
clwlkcompbp 29839 Basic properties of the co...
clwlkl1loop 29840 A closed walk of length 1 ...
crcts 29845 The set of circuits (in an...
cycls 29846 The set of cycles (in an u...
iscrct 29847 Sufficient and necessary c...
iscycl 29848 Sufficient and necessary c...
crctprop 29849 The properties of a circui...
cyclprop 29850 The properties of a cycle:...
crctisclwlk 29851 A circuit is a closed walk...
crctistrl 29852 A circuit is a trail. (Co...
crctiswlk 29853 A circuit is a walk. (Con...
cyclispth 29854 A cycle is a path. (Contr...
cycliswlk 29855 A cycle is a walk. (Contr...
cycliscrct 29856 A cycle is a circuit. (Co...
cyclnumvtx 29857 The number of vertices of ...
cyclnspth 29858 A (non-trivial) cycle is n...
pthisspthorcycl 29859 A path is either a simple ...
pthspthcyc 29860 A pair ` <. F , P >. ` rep...
cyclispthon 29861 A cycle is a path starting...
lfgrn1cycl 29862 In a loop-free graph there...
usgr2trlncrct 29863 In a simple graph, any tra...
umgrn1cycl 29864 In a multigraph graph (wit...
uspgrn2crct 29865 In a simple pseudograph th...
usgrn2cycl 29866 In a simple graph there ar...
crctcshwlkn0lem1 29867 Lemma for ~ crctcshwlkn0 ....
crctcshwlkn0lem2 29868 Lemma for ~ crctcshwlkn0 ....
crctcshwlkn0lem3 29869 Lemma for ~ crctcshwlkn0 ....
crctcshwlkn0lem4 29870 Lemma for ~ crctcshwlkn0 ....
crctcshwlkn0lem5 29871 Lemma for ~ crctcshwlkn0 ....
crctcshwlkn0lem6 29872 Lemma for ~ crctcshwlkn0 ....
crctcshwlkn0lem7 29873 Lemma for ~ crctcshwlkn0 ....
crctcshlem1 29874 Lemma for ~ crctcsh . (Co...
crctcshlem2 29875 Lemma for ~ crctcsh . (Co...
crctcshlem3 29876 Lemma for ~ crctcsh . (Co...
crctcshlem4 29877 Lemma for ~ crctcsh . (Co...
crctcshwlkn0 29878 Cyclically shifting the in...
crctcshwlk 29879 Cyclically shifting the in...
crctcshtrl 29880 Cyclically shifting the in...
crctcsh 29881 Cyclically shifting the in...
wwlks 29892 The set of walks (in an un...
iswwlks 29893 A word over the set of ver...
wwlksn 29894 The set of walks (in an un...
iswwlksn 29895 A word over the set of ver...
wwlksnprcl 29896 Derivation of the length o...
iswwlksnx 29897 Properties of a word to re...
wwlkbp 29898 Basic properties of a walk...
wwlknbp 29899 Basic properties of a walk...
wwlknp 29900 Properties of a set being ...
wwlknbp1 29901 Other basic properties of ...
wwlknvtx 29902 The symbols of a word ` W ...
wwlknllvtx 29903 If a word ` W ` represents...
wwlknlsw 29904 If a word represents a wal...
wspthsn 29905 The set of simple paths of...
iswspthn 29906 An element of the set of s...
wspthnp 29907 Properties of a set being ...
wwlksnon 29908 The set of walks of a fixe...
wspthsnon 29909 The set of simple paths of...
iswwlksnon 29910 The set of walks of a fixe...
wwlksnon0 29911 Sufficient conditions for ...
wwlksonvtx 29912 If a word ` W ` represents...
iswspthsnon 29913 The set of simple paths of...
wwlknon 29914 An element of the set of w...
wspthnon 29915 An element of the set of s...
wspthnonp 29916 Properties of a set being ...
wspthneq1eq2 29917 Two simple paths with iden...
wwlksn0s 29918 The set of all walks as wo...
wwlkssswrd 29919 Walks (represented by word...
wwlksn0 29920 A walk of length 0 is repr...
0enwwlksnge1 29921 In graphs without edges, t...
wwlkswwlksn 29922 A walk of a fixed length a...
wwlkssswwlksn 29923 The walks of a fixed lengt...
wlkiswwlks1 29924 The sequence of vertices i...
wlklnwwlkln1 29925 The sequence of vertices i...
wlkiswwlks2lem1 29926 Lemma 1 for ~ wlkiswwlks2 ...
wlkiswwlks2lem2 29927 Lemma 2 for ~ wlkiswwlks2 ...
wlkiswwlks2lem3 29928 Lemma 3 for ~ wlkiswwlks2 ...
wlkiswwlks2lem4 29929 Lemma 4 for ~ wlkiswwlks2 ...
wlkiswwlks2lem5 29930 Lemma 5 for ~ wlkiswwlks2 ...
wlkiswwlks2lem6 29931 Lemma 6 for ~ wlkiswwlks2 ...
wlkiswwlks2 29932 A walk as word corresponds...
wlkiswwlks 29933 A walk as word corresponds...
wlkiswwlksupgr2 29934 A walk as word corresponds...
wlkiswwlkupgr 29935 A walk as word corresponds...
wlkswwlksf1o 29936 The mapping of (ordinary) ...
wlkswwlksen 29937 The set of walks as words ...
wwlksm1edg 29938 Removing the trailing edge...
wlklnwwlkln2lem 29939 Lemma for ~ wlklnwwlkln2 a...
wlklnwwlkln2 29940 A walk of length ` N ` as ...
wlklnwwlkn 29941 A walk of length ` N ` as ...
wlklnwwlklnupgr2 29942 A walk of length ` N ` as ...
wlklnwwlknupgr 29943 A walk of length ` N ` as ...
wlknewwlksn 29944 If a walk in a pseudograph...
wlknwwlksnbij 29945 The mapping ` ( t e. T |->...
wlknwwlksnen 29946 In a simple pseudograph, t...
wlknwwlksneqs 29947 The set of walks of a fixe...
wwlkseq 29948 Equality of two walks (as ...
wwlksnred 29949 Reduction of a walk (as wo...
wwlksnext 29950 Extension of a walk (as wo...
wwlksnextbi 29951 Extension of a walk (as wo...
wwlksnredwwlkn 29952 For each walk (as word) of...
wwlksnredwwlkn0 29953 For each walk (as word) of...
wwlksnextwrd 29954 Lemma for ~ wwlksnextbij ....
wwlksnextfun 29955 Lemma for ~ wwlksnextbij ....
wwlksnextinj 29956 Lemma for ~ wwlksnextbij ....
wwlksnextsurj 29957 Lemma for ~ wwlksnextbij ....
wwlksnextbij0 29958 Lemma for ~ wwlksnextbij ....
wwlksnextbij 29959 There is a bijection betwe...
wwlksnexthasheq 29960 The number of the extensio...
disjxwwlksn 29961 Sets of walks (as words) e...
wwlksnndef 29962 Conditions for ` WWalksN `...
wwlksnfi 29963 The number of walks repres...
wlksnfi 29964 The number of walks of fix...
wlksnwwlknvbij 29965 There is a bijection betwe...
wwlksnextproplem1 29966 Lemma 1 for ~ wwlksnextpro...
wwlksnextproplem2 29967 Lemma 2 for ~ wwlksnextpro...
wwlksnextproplem3 29968 Lemma 3 for ~ wwlksnextpro...
wwlksnextprop 29969 Adding additional properti...
disjxwwlkn 29970 Sets of walks (as words) e...
hashwwlksnext 29971 Number of walks (as words)...
wwlksnwwlksnon 29972 A walk of fixed length is ...
wspthsnwspthsnon 29973 A simple path of fixed len...
wspthsnonn0vne 29974 If the set of simple paths...
wspthsswwlkn 29975 The set of simple paths of...
wspthnfi 29976 In a finite graph, the set...
wwlksnonfi 29977 In a finite graph, the set...
wspthsswwlknon 29978 The set of simple paths of...
wspthnonfi 29979 In a finite graph, the set...
wspniunwspnon 29980 The set of nonempty simple...
wspn0 29981 If there are no vertices, ...
2wlkdlem1 29982 Lemma 1 for ~ 2wlkd . (Co...
2wlkdlem2 29983 Lemma 2 for ~ 2wlkd . (Co...
2wlkdlem3 29984 Lemma 3 for ~ 2wlkd . (Co...
2wlkdlem4 29985 Lemma 4 for ~ 2wlkd . (Co...
2wlkdlem5 29986 Lemma 5 for ~ 2wlkd . (Co...
2pthdlem1 29987 Lemma 1 for ~ 2pthd . (Co...
2wlkdlem6 29988 Lemma 6 for ~ 2wlkd . (Co...
2wlkdlem7 29989 Lemma 7 for ~ 2wlkd . (Co...
2wlkdlem8 29990 Lemma 8 for ~ 2wlkd . (Co...
2wlkdlem9 29991 Lemma 9 for ~ 2wlkd . (Co...
2wlkdlem10 29992 Lemma 10 for ~ 3wlkd . (C...
2wlkd 29993 Construction of a walk fro...
2wlkond 29994 A walk of length 2 from on...
2trld 29995 Construction of a trail fr...
2trlond 29996 A trail of length 2 from o...
2pthd 29997 A path of length 2 from on...
2spthd 29998 A simple path of length 2 ...
2pthond 29999 A simple path of length 2 ...
2pthon3v 30000 For a vertex adjacent to t...
umgr2adedgwlklem 30001 Lemma for ~ umgr2adedgwlk ...
umgr2adedgwlk 30002 In a multigraph, two adjac...
umgr2adedgwlkon 30003 In a multigraph, two adjac...
umgr2adedgwlkonALT 30004 Alternate proof for ~ umgr...
umgr2adedgspth 30005 In a multigraph, two adjac...
umgr2wlk 30006 In a multigraph, there is ...
umgr2wlkon 30007 For each pair of adjacent ...
elwwlks2s3 30008 A walk of length 2 as word...
midwwlks2s3 30009 There is a vertex between ...
wwlks2onv 30010 If a length 3 string repre...
elwwlks2ons3im 30011 A walk as word of length 2...
elwwlks2ons3 30012 For each walk of length 2 ...
s3wwlks2on 30013 A length 3 string which re...
sps3wwlks2on 30014 A length 3 string which re...
usgrwwlks2on 30015 A walk of length 2 between...
umgrwwlks2on 30016 A walk of length 2 between...
wwlks2onsym 30017 There is a walk of length ...
elwwlks2on 30018 A walk of length 2 between...
elwspths2on 30019 A simple path of length 2 ...
elwspths2onw 30020 A simple path of length 2 ...
wpthswwlks2on 30021 For two different vertices...
2wspdisj 30022 All simple paths of length...
2wspiundisj 30023 All simple paths of length...
usgr2wspthons3 30024 A simple path of length 2 ...
usgr2wspthon 30025 A simple path of length 2 ...
elwwlks2 30026 A walk of length 2 between...
elwspths2spth 30027 A simple path of length 2 ...
rusgrnumwwlkl1 30028 In a k-regular graph, ther...
rusgrnumwwlkslem 30029 Lemma for ~ rusgrnumwwlks ...
rusgrnumwwlklem 30030 Lemma for ~ rusgrnumwwlk e...
rusgrnumwwlkb0 30031 Induction base 0 for ~ rus...
rusgrnumwwlkb1 30032 Induction base 1 for ~ rus...
rusgr0edg 30033 Special case for graphs wi...
rusgrnumwwlks 30034 Induction step for ~ rusgr...
rusgrnumwwlk 30035 In a ` K `-regular graph, ...
rusgrnumwwlkg 30036 In a ` K `-regular graph, ...
rusgrnumwlkg 30037 In a k-regular graph, the ...
clwwlknclwwlkdif 30038 The set ` A ` of walks of ...
clwwlknclwwlkdifnum 30039 In a ` K `-regular graph, ...
clwwlk 30042 The set of closed walks (i...
isclwwlk 30043 Properties of a word to re...
clwwlkbp 30044 Basic properties of a clos...
clwwlkgt0 30045 There is no empty closed w...
clwwlksswrd 30046 Closed walks (represented ...
clwwlk1loop 30047 A closed walk of length 1 ...
clwwlkccatlem 30048 Lemma for ~ clwwlkccat : i...
clwwlkccat 30049 The concatenation of two w...
umgrclwwlkge2 30050 A closed walk in a multigr...
clwlkclwwlklem2a1 30051 Lemma 1 for ~ clwlkclwwlkl...
clwlkclwwlklem2a2 30052 Lemma 2 for ~ clwlkclwwlkl...
clwlkclwwlklem2a3 30053 Lemma 3 for ~ clwlkclwwlkl...
clwlkclwwlklem2fv1 30054 Lemma 4a for ~ clwlkclwwlk...
clwlkclwwlklem2fv2 30055 Lemma 4b for ~ clwlkclwwlk...
clwlkclwwlklem2a4 30056 Lemma 4 for ~ clwlkclwwlkl...
clwlkclwwlklem2a 30057 Lemma for ~ clwlkclwwlklem...
clwlkclwwlklem1 30058 Lemma 1 for ~ clwlkclwwlk ...
clwlkclwwlklem2 30059 Lemma 2 for ~ clwlkclwwlk ...
clwlkclwwlklem3 30060 Lemma 3 for ~ clwlkclwwlk ...
clwlkclwwlk 30061 A closed walk as word of l...
clwlkclwwlk2 30062 A closed walk corresponds ...
clwlkclwwlkflem 30063 Lemma for ~ clwlkclwwlkf ....
clwlkclwwlkf1lem2 30064 Lemma 2 for ~ clwlkclwwlkf...
clwlkclwwlkf1lem3 30065 Lemma 3 for ~ clwlkclwwlkf...
clwlkclwwlkfolem 30066 Lemma for ~ clwlkclwwlkfo ...
clwlkclwwlkf 30067 ` F ` is a function from t...
clwlkclwwlkfo 30068 ` F ` is a function from t...
clwlkclwwlkf1 30069 ` F ` is a one-to-one func...
clwlkclwwlkf1o 30070 ` F ` is a bijection betwe...
clwlkclwwlken 30071 The set of the nonempty cl...
clwwisshclwwslemlem 30072 Lemma for ~ clwwisshclwwsl...
clwwisshclwwslem 30073 Lemma for ~ clwwisshclwws ...
clwwisshclwws 30074 Cyclically shifting a clos...
clwwisshclwwsn 30075 Cyclically shifting a clos...
erclwwlkrel 30076 ` .~ ` is a relation. (Co...
erclwwlkeq 30077 Two classes are equivalent...
erclwwlkeqlen 30078 If two classes are equival...
erclwwlkref 30079 ` .~ ` is a reflexive rela...
erclwwlksym 30080 ` .~ ` is a symmetric rela...
erclwwlktr 30081 ` .~ ` is a transitive rel...
erclwwlk 30082 ` .~ ` is an equivalence r...
clwwlkn 30085 The set of closed walks of...
isclwwlkn 30086 A word over the set of ver...
clwwlkn0 30087 There is no closed walk of...
clwwlkneq0 30088 Sufficient conditions for ...
clwwlkclwwlkn 30089 A closed walk of a fixed l...
clwwlksclwwlkn 30090 The closed walks of a fixe...
clwwlknlen 30091 The length of a word repre...
clwwlknnn 30092 The length of a closed wal...
clwwlknwrd 30093 A closed walk of a fixed l...
clwwlknbp 30094 Basic properties of a clos...
isclwwlknx 30095 Characterization of a word...
clwwlknp 30096 Properties of a set being ...
clwwlknwwlksn 30097 A word representing a clos...
clwwlknlbonbgr1 30098 The last but one vertex in...
clwwlkinwwlk 30099 If the initial vertex of a...
clwwlkn1 30100 A closed walk of length 1 ...
loopclwwlkn1b 30101 The singleton word consist...
clwwlkn1loopb 30102 A word represents a closed...
clwwlkn2 30103 A closed walk of length 2 ...
clwwlknfi 30104 If there is only a finite ...
clwwlkel 30105 Obtaining a closed walk (a...
clwwlkf 30106 Lemma 1 for ~ clwwlkf1o : ...
clwwlkfv 30107 Lemma 2 for ~ clwwlkf1o : ...
clwwlkf1 30108 Lemma 3 for ~ clwwlkf1o : ...
clwwlkfo 30109 Lemma 4 for ~ clwwlkf1o : ...
clwwlkf1o 30110 F is a 1-1 onto function, ...
clwwlken 30111 The set of closed walks of...
clwwlknwwlkncl 30112 Obtaining a closed walk (a...
clwwlkwwlksb 30113 A nonempty word over verti...
clwwlknwwlksnb 30114 A word over vertices repre...
clwwlkext2edg 30115 If a word concatenated wit...
wwlksext2clwwlk 30116 If a word represents a wal...
wwlksubclwwlk 30117 Any prefix of a word repre...
clwwnisshclwwsn 30118 Cyclically shifting a clos...
eleclclwwlknlem1 30119 Lemma 1 for ~ eleclclwwlkn...
eleclclwwlknlem2 30120 Lemma 2 for ~ eleclclwwlkn...
clwwlknscsh 30121 The set of cyclical shifts...
clwwlknccat 30122 The concatenation of two w...
umgr2cwwk2dif 30123 If a word represents a clo...
umgr2cwwkdifex 30124 If a word represents a clo...
erclwwlknrel 30125 ` .~ ` is a relation. (Co...
erclwwlkneq 30126 Two classes are equivalent...
erclwwlkneqlen 30127 If two classes are equival...
erclwwlknref 30128 ` .~ ` is a reflexive rela...
erclwwlknsym 30129 ` .~ ` is a symmetric rela...
erclwwlkntr 30130 ` .~ ` is a transitive rel...
erclwwlkn 30131 ` .~ ` is an equivalence r...
qerclwwlknfi 30132 The quotient set of the se...
hashclwwlkn0 30133 The number of closed walks...
eclclwwlkn1 30134 An equivalence class accor...
eleclclwwlkn 30135 A member of an equivalence...
hashecclwwlkn1 30136 The size of every equivale...
umgrhashecclwwlk 30137 The size of every equivale...
fusgrhashclwwlkn 30138 The size of the set of clo...
clwwlkndivn 30139 The size of the set of clo...
clwlknf1oclwwlknlem1 30140 Lemma 1 for ~ clwlknf1oclw...
clwlknf1oclwwlknlem2 30141 Lemma 2 for ~ clwlknf1oclw...
clwlknf1oclwwlknlem3 30142 Lemma 3 for ~ clwlknf1oclw...
clwlknf1oclwwlkn 30143 There is a one-to-one onto...
clwlkssizeeq 30144 The size of the set of clo...
clwlksndivn 30145 The size of the set of clo...
clwwlknonmpo 30148 ` ( ClWWalksNOn `` G ) ` i...
clwwlknon 30149 The set of closed walks on...
isclwwlknon 30150 A word over the set of ver...
clwwlk0on0 30151 There is no word over the ...
clwwlknon0 30152 Sufficient conditions for ...
clwwlknonfin 30153 In a finite graph ` G ` , ...
clwwlknonel 30154 Characterization of a word...
clwwlknonccat 30155 The concatenation of two w...
clwwlknon1 30156 The set of closed walks on...
clwwlknon1loop 30157 If there is a loop at vert...
clwwlknon1nloop 30158 If there is no loop at ver...
clwwlknon1sn 30159 The set of (closed) walks ...
clwwlknon1le1 30160 There is at most one (clos...
clwwlknon2 30161 The set of closed walks on...
clwwlknon2x 30162 The set of closed walks on...
s2elclwwlknon2 30163 Sufficient conditions of a...
clwwlknon2num 30164 In a ` K `-regular graph `...
clwwlknonwwlknonb 30165 A word over vertices repre...
clwwlknonex2lem1 30166 Lemma 1 for ~ clwwlknonex2...
clwwlknonex2lem2 30167 Lemma 2 for ~ clwwlknonex2...
clwwlknonex2 30168 Extending a closed walk ` ...
clwwlknonex2e 30169 Extending a closed walk ` ...
clwwlknondisj 30170 The sets of closed walks o...
clwwlknun 30171 The set of closed walks of...
clwwlkvbij 30172 There is a bijection betwe...
0ewlk 30173 The empty set (empty seque...
1ewlk 30174 A sequence of 1 edge is an...
0wlk 30175 A pair of an empty set (of...
is0wlk 30176 A pair of an empty set (of...
0wlkonlem1 30177 Lemma 1 for ~ 0wlkon and ~...
0wlkonlem2 30178 Lemma 2 for ~ 0wlkon and ~...
0wlkon 30179 A walk of length 0 from a ...
0wlkons1 30180 A walk of length 0 from a ...
0trl 30181 A pair of an empty set (of...
is0trl 30182 A pair of an empty set (of...
0trlon 30183 A trail of length 0 from a...
0pth 30184 A pair of an empty set (of...
0spth 30185 A pair of an empty set (of...
0pthon 30186 A path of length 0 from a ...
0pthon1 30187 A path of length 0 from a ...
0pthonv 30188 For each vertex there is a...
0clwlk 30189 A pair of an empty set (of...
0clwlkv 30190 Any vertex (more precisely...
0clwlk0 30191 There is no closed walk in...
0crct 30192 A pair of an empty set (of...
0cycl 30193 A pair of an empty set (of...
1pthdlem1 30194 Lemma 1 for ~ 1pthd . (Co...
1pthdlem2 30195 Lemma 2 for ~ 1pthd . (Co...
1wlkdlem1 30196 Lemma 1 for ~ 1wlkd . (Co...
1wlkdlem2 30197 Lemma 2 for ~ 1wlkd . (Co...
1wlkdlem3 30198 Lemma 3 for ~ 1wlkd . (Co...
1wlkdlem4 30199 Lemma 4 for ~ 1wlkd . (Co...
1wlkd 30200 In a graph with two vertic...
1trld 30201 In a graph with two vertic...
1pthd 30202 In a graph with two vertic...
1pthond 30203 In a graph with two vertic...
upgr1wlkdlem1 30204 Lemma 1 for ~ upgr1wlkd . ...
upgr1wlkdlem2 30205 Lemma 2 for ~ upgr1wlkd . ...
upgr1wlkd 30206 In a pseudograph with two ...
upgr1trld 30207 In a pseudograph with two ...
upgr1pthd 30208 In a pseudograph with two ...
upgr1pthond 30209 In a pseudograph with two ...
lppthon 30210 A loop (which is an edge a...
lp1cycl 30211 A loop (which is an edge a...
1pthon2v 30212 For each pair of adjacent ...
1pthon2ve 30213 For each pair of adjacent ...
wlk2v2elem1 30214 Lemma 1 for ~ wlk2v2e : ` ...
wlk2v2elem2 30215 Lemma 2 for ~ wlk2v2e : T...
wlk2v2e 30216 In a graph with two vertic...
ntrl2v2e 30217 A walk which is not a trai...
3wlkdlem1 30218 Lemma 1 for ~ 3wlkd . (Co...
3wlkdlem2 30219 Lemma 2 for ~ 3wlkd . (Co...
3wlkdlem3 30220 Lemma 3 for ~ 3wlkd . (Co...
3wlkdlem4 30221 Lemma 4 for ~ 3wlkd . (Co...
3wlkdlem5 30222 Lemma 5 for ~ 3wlkd . (Co...
3pthdlem1 30223 Lemma 1 for ~ 3pthd . (Co...
3wlkdlem6 30224 Lemma 6 for ~ 3wlkd . (Co...
3wlkdlem7 30225 Lemma 7 for ~ 3wlkd . (Co...
3wlkdlem8 30226 Lemma 8 for ~ 3wlkd . (Co...
3wlkdlem9 30227 Lemma 9 for ~ 3wlkd . (Co...
3wlkdlem10 30228 Lemma 10 for ~ 3wlkd . (C...
3wlkd 30229 Construction of a walk fro...
3wlkond 30230 A walk of length 3 from on...
3trld 30231 Construction of a trail fr...
3trlond 30232 A trail of length 3 from o...
3pthd 30233 A path of length 3 from on...
3pthond 30234 A path of length 3 from on...
3spthd 30235 A simple path of length 3 ...
3spthond 30236 A simple path of length 3 ...
3cycld 30237 Construction of a 3-cycle ...
3cyclpd 30238 Construction of a 3-cycle ...
upgr3v3e3cycl 30239 If there is a cycle of len...
uhgr3cyclexlem 30240 Lemma for ~ uhgr3cyclex . ...
uhgr3cyclex 30241 If there are three differe...
umgr3cyclex 30242 If there are three (differ...
umgr3v3e3cycl 30243 If and only if there is a ...
upgr4cycl4dv4e 30244 If there is a cycle of len...
dfconngr1 30247 Alternative definition of ...
isconngr 30248 The property of being a co...
isconngr1 30249 The property of being a co...
cusconngr 30250 A complete hypergraph is c...
0conngr 30251 A graph without vertices i...
0vconngr 30252 A graph without vertices i...
1conngr 30253 A graph with (at most) one...
conngrv2edg 30254 A vertex in a connected gr...
vdn0conngrumgrv2 30255 A vertex in a connected mu...
releupth 30258 The set ` ( EulerPaths `` ...
eupths 30259 The Eulerian paths on the ...
iseupth 30260 The property " ` <. F , P ...
iseupthf1o 30261 The property " ` <. F , P ...
eupthi 30262 Properties of an Eulerian ...
eupthf1o 30263 The ` F ` function in an E...
eupthfi 30264 Any graph with an Eulerian...
eupthseg 30265 The ` N ` -th edge in an e...
upgriseupth 30266 The property " ` <. F , P ...
upgreupthi 30267 Properties of an Eulerian ...
upgreupthseg 30268 The ` N ` -th edge in an e...
eupthcl 30269 An Eulerian path has lengt...
eupthistrl 30270 An Eulerian path is a trai...
eupthiswlk 30271 An Eulerian path is a walk...
eupthpf 30272 The ` P ` function in an E...
eupth0 30273 There is an Eulerian path ...
eupthres 30274 The restriction ` <. H , Q...
eupthp1 30275 Append one path segment to...
eupth2eucrct 30276 Append one path segment to...
eupth2lem1 30277 Lemma for ~ eupth2 . (Con...
eupth2lem2 30278 Lemma for ~ eupth2 . (Con...
trlsegvdeglem1 30279 Lemma for ~ trlsegvdeg . ...
trlsegvdeglem2 30280 Lemma for ~ trlsegvdeg . ...
trlsegvdeglem3 30281 Lemma for ~ trlsegvdeg . ...
trlsegvdeglem4 30282 Lemma for ~ trlsegvdeg . ...
trlsegvdeglem5 30283 Lemma for ~ trlsegvdeg . ...
trlsegvdeglem6 30284 Lemma for ~ trlsegvdeg . ...
trlsegvdeglem7 30285 Lemma for ~ trlsegvdeg . ...
trlsegvdeg 30286 Formerly part of proof of ...
eupth2lem3lem1 30287 Lemma for ~ eupth2lem3 . ...
eupth2lem3lem2 30288 Lemma for ~ eupth2lem3 . ...
eupth2lem3lem3 30289 Lemma for ~ eupth2lem3 , f...
eupth2lem3lem4 30290 Lemma for ~ eupth2lem3 , f...
eupth2lem3lem5 30291 Lemma for ~ eupth2 . (Con...
eupth2lem3lem6 30292 Formerly part of proof of ...
eupth2lem3lem7 30293 Lemma for ~ eupth2lem3 : ...
eupthvdres 30294 Formerly part of proof of ...
eupth2lem3 30295 Lemma for ~ eupth2 . (Con...
eupth2lemb 30296 Lemma for ~ eupth2 (induct...
eupth2lems 30297 Lemma for ~ eupth2 (induct...
eupth2 30298 The only vertices of odd d...
eulerpathpr 30299 A graph with an Eulerian p...
eulerpath 30300 A pseudograph with an Eule...
eulercrct 30301 A pseudograph with an Eule...
eucrctshift 30302 Cyclically shifting the in...
eucrct2eupth1 30303 Removing one edge ` ( I ``...
eucrct2eupth 30304 Removing one edge ` ( I ``...
konigsbergvtx 30305 The set of vertices of the...
konigsbergiedg 30306 The indexed edges of the K...
konigsbergiedgw 30307 The indexed edges of the K...
konigsbergssiedgwpr 30308 Each subset of the indexed...
konigsbergssiedgw 30309 Each subset of the indexed...
konigsbergumgr 30310 The Königsberg graph ...
konigsberglem1 30311 Lemma 1 for ~ konigsberg :...
konigsberglem2 30312 Lemma 2 for ~ konigsberg :...
konigsberglem3 30313 Lemma 3 for ~ konigsberg :...
konigsberglem4 30314 Lemma 4 for ~ konigsberg :...
konigsberglem5 30315 Lemma 5 for ~ konigsberg :...
konigsberg 30316 The Königsberg Bridge...
isfrgr 30319 The property of being a fr...
frgrusgr 30320 A friendship graph is a si...
frgr0v 30321 Any null graph (set with n...
frgr0vb 30322 Any null graph (without ve...
frgruhgr0v 30323 Any null graph (without ve...
frgr0 30324 The null graph (graph with...
frcond1 30325 The friendship condition: ...
frcond2 30326 The friendship condition: ...
frgreu 30327 Variant of ~ frcond2 : An...
frcond3 30328 The friendship condition, ...
frcond4 30329 The friendship condition, ...
frgr1v 30330 Any graph with (at most) o...
nfrgr2v 30331 Any graph with two (differ...
frgr3vlem1 30332 Lemma 1 for ~ frgr3v . (C...
frgr3vlem2 30333 Lemma 2 for ~ frgr3v . (C...
frgr3v 30334 Any graph with three verti...
1vwmgr 30335 Every graph with one verte...
3vfriswmgrlem 30336 Lemma for ~ 3vfriswmgr . ...
3vfriswmgr 30337 Every friendship graph wit...
1to2vfriswmgr 30338 Every friendship graph wit...
1to3vfriswmgr 30339 Every friendship graph wit...
1to3vfriendship 30340 The friendship theorem for...
2pthfrgrrn 30341 Between any two (different...
2pthfrgrrn2 30342 Between any two (different...
2pthfrgr 30343 Between any two (different...
3cyclfrgrrn1 30344 Every vertex in a friendsh...
3cyclfrgrrn 30345 Every vertex in a friendsh...
3cyclfrgrrn2 30346 Every vertex in a friendsh...
3cyclfrgr 30347 Every vertex in a friendsh...
4cycl2v2nb 30348 In a (maybe degenerate) 4-...
4cycl2vnunb 30349 In a 4-cycle, two distinct...
n4cyclfrgr 30350 There is no 4-cycle in a f...
4cyclusnfrgr 30351 A graph with a 4-cycle is ...
frgrnbnb 30352 If two neighbors ` U ` and...
frgrconngr 30353 A friendship graph is conn...
vdgn0frgrv2 30354 A vertex in a friendship g...
vdgn1frgrv2 30355 Any vertex in a friendship...
vdgn1frgrv3 30356 Any vertex in a friendship...
vdgfrgrgt2 30357 Any vertex in a friendship...
frgrncvvdeqlem1 30358 Lemma 1 for ~ frgrncvvdeq ...
frgrncvvdeqlem2 30359 Lemma 2 for ~ frgrncvvdeq ...
frgrncvvdeqlem3 30360 Lemma 3 for ~ frgrncvvdeq ...
frgrncvvdeqlem4 30361 Lemma 4 for ~ frgrncvvdeq ...
frgrncvvdeqlem5 30362 Lemma 5 for ~ frgrncvvdeq ...
frgrncvvdeqlem6 30363 Lemma 6 for ~ frgrncvvdeq ...
frgrncvvdeqlem7 30364 Lemma 7 for ~ frgrncvvdeq ...
frgrncvvdeqlem8 30365 Lemma 8 for ~ frgrncvvdeq ...
frgrncvvdeqlem9 30366 Lemma 9 for ~ frgrncvvdeq ...
frgrncvvdeqlem10 30367 Lemma 10 for ~ frgrncvvdeq...
frgrncvvdeq 30368 In a friendship graph, two...
frgrwopreglem4a 30369 In a friendship graph any ...
frgrwopreglem5a 30370 If a friendship graph has ...
frgrwopreglem1 30371 Lemma 1 for ~ frgrwopreg :...
frgrwopreglem2 30372 Lemma 2 for ~ frgrwopreg ....
frgrwopreglem3 30373 Lemma 3 for ~ frgrwopreg ....
frgrwopreglem4 30374 Lemma 4 for ~ frgrwopreg ....
frgrwopregasn 30375 According to statement 5 i...
frgrwopregbsn 30376 According to statement 5 i...
frgrwopreg1 30377 According to statement 5 i...
frgrwopreg2 30378 According to statement 5 i...
frgrwopreglem5lem 30379 Lemma for ~ frgrwopreglem5...
frgrwopreglem5 30380 Lemma 5 for ~ frgrwopreg ....
frgrwopreglem5ALT 30381 Alternate direct proof of ...
frgrwopreg 30382 In a friendship graph ther...
frgrregorufr0 30383 In a friendship graph ther...
frgrregorufr 30384 If there is a vertex havin...
frgrregorufrg 30385 If there is a vertex havin...
frgr2wwlkeu 30386 For two different vertices...
frgr2wwlkn0 30387 In a friendship graph, the...
frgr2wwlk1 30388 In a friendship graph, the...
frgr2wsp1 30389 In a friendship graph, the...
frgr2wwlkeqm 30390 If there is a (simple) pat...
frgrhash2wsp 30391 The number of simple paths...
fusgreg2wsplem 30392 Lemma for ~ fusgreg2wsp an...
fusgr2wsp2nb 30393 The set of paths of length...
fusgreghash2wspv 30394 According to statement 7 i...
fusgreg2wsp 30395 In a finite simple graph, ...
2wspmdisj 30396 The sets of paths of lengt...
fusgreghash2wsp 30397 In a finite k-regular grap...
frrusgrord0lem 30398 Lemma for ~ frrusgrord0 . ...
frrusgrord0 30399 If a nonempty finite frien...
frrusgrord 30400 If a nonempty finite frien...
numclwwlk2lem1lem 30401 Lemma for ~ numclwwlk2lem1...
2clwwlklem 30402 Lemma for ~ clwwnonrepclww...
clwwnrepclwwn 30403 If the initial vertex of a...
clwwnonrepclwwnon 30404 If the initial vertex of a...
2clwwlk2clwwlklem 30405 Lemma for ~ 2clwwlk2clwwlk...
2clwwlk 30406 Value of operation ` C ` ,...
2clwwlk2 30407 The set ` ( X C 2 ) ` of d...
2clwwlkel 30408 Characterization of an ele...
2clwwlk2clwwlk 30409 An element of the value of...
numclwwlk1lem2foalem 30410 Lemma for ~ numclwwlk1lem2...
extwwlkfab 30411 The set ` ( X C N ) ` of d...
extwwlkfabel 30412 Characterization of an ele...
numclwwlk1lem2foa 30413 Going forth and back from ...
numclwwlk1lem2f 30414 ` T ` is a function, mappi...
numclwwlk1lem2fv 30415 Value of the function ` T ...
numclwwlk1lem2f1 30416 ` T ` is a 1-1 function. ...
numclwwlk1lem2fo 30417 ` T ` is an onto function....
numclwwlk1lem2f1o 30418 ` T ` is a 1-1 onto functi...
numclwwlk1lem2 30419 The set of double loops of...
numclwwlk1 30420 Statement 9 in [Huneke] p....
clwwlknonclwlknonf1o 30421 ` F ` is a bijection betwe...
clwwlknonclwlknonen 30422 The sets of the two repres...
dlwwlknondlwlknonf1olem1 30423 Lemma 1 for ~ dlwwlknondlw...
dlwwlknondlwlknonf1o 30424 ` F ` is a bijection betwe...
dlwwlknondlwlknonen 30425 The sets of the two repres...
wlkl0 30426 There is exactly one walk ...
clwlknon2num 30427 There are k walks of lengt...
numclwlk1lem1 30428 Lemma 1 for ~ numclwlk1 (S...
numclwlk1lem2 30429 Lemma 2 for ~ numclwlk1 (S...
numclwlk1 30430 Statement 9 in [Huneke] p....
numclwwlkovh0 30431 Value of operation ` H ` ,...
numclwwlkovh 30432 Value of operation ` H ` ,...
numclwwlkovq 30433 Value of operation ` Q ` ,...
numclwwlkqhash 30434 In a ` K `-regular graph, ...
numclwwlk2lem1 30435 In a friendship graph, for...
numclwlk2lem2f 30436 ` R ` is a function mappin...
numclwlk2lem2fv 30437 Value of the function ` R ...
numclwlk2lem2f1o 30438 ` R ` is a 1-1 onto functi...
numclwwlk2lem3 30439 In a friendship graph, the...
numclwwlk2 30440 Statement 10 in [Huneke] p...
numclwwlk3lem1 30441 Lemma 2 for ~ numclwwlk3 ....
numclwwlk3lem2lem 30442 Lemma for ~ numclwwlk3lem2...
numclwwlk3lem2 30443 Lemma 1 for ~ numclwwlk3 :...
numclwwlk3 30444 Statement 12 in [Huneke] p...
numclwwlk4 30445 The total number of closed...
numclwwlk5lem 30446 Lemma for ~ numclwwlk5 . ...
numclwwlk5 30447 Statement 13 in [Huneke] p...
numclwwlk7lem 30448 Lemma for ~ numclwwlk7 , ~...
numclwwlk6 30449 For a prime divisor ` P ` ...
numclwwlk7 30450 Statement 14 in [Huneke] p...
numclwwlk8 30451 The size of the set of clo...
frgrreggt1 30452 If a finite nonempty frien...
frgrreg 30453 If a finite nonempty frien...
frgrregord013 30454 If a finite friendship gra...
frgrregord13 30455 If a nonempty finite frien...
frgrogt3nreg 30456 If a finite friendship gra...
friendshipgt3 30457 The friendship theorem for...
friendship 30458 The friendship theorem: I...
conventions 30459

H...

conventions-labels 30460

...

conventions-comments 30461

...

natded 30462 Here are typical n...
ex-natded5.2 30463 Theorem 5.2 of [Clemente] ...
ex-natded5.2-2 30464 A more efficient proof of ...
ex-natded5.2i 30465 The same as ~ ex-natded5.2...
ex-natded5.3 30466 Theorem 5.3 of [Clemente] ...
ex-natded5.3-2 30467 A more efficient proof of ...
ex-natded5.3i 30468 The same as ~ ex-natded5.3...
ex-natded5.5 30469 Theorem 5.5 of [Clemente] ...
ex-natded5.7 30470 Theorem 5.7 of [Clemente] ...
ex-natded5.7-2 30471 A more efficient proof of ...
ex-natded5.8 30472 Theorem 5.8 of [Clemente] ...
ex-natded5.8-2 30473 A more efficient proof of ...
ex-natded5.13 30474 Theorem 5.13 of [Clemente]...
ex-natded5.13-2 30475 A more efficient proof of ...
ex-natded9.20 30476 Theorem 9.20 of [Clemente]...
ex-natded9.20-2 30477 A more efficient proof of ...
ex-natded9.26 30478 Theorem 9.26 of [Clemente]...
ex-natded9.26-2 30479 A more efficient proof of ...
ex-or 30480 Example for ~ df-or . Exa...
ex-an 30481 Example for ~ df-an . Exa...
ex-dif 30482 Example for ~ df-dif . Ex...
ex-un 30483 Example for ~ df-un . Exa...
ex-in 30484 Example for ~ df-in . Exa...
ex-uni 30485 Example for ~ df-uni . Ex...
ex-ss 30486 Example for ~ df-ss . Exa...
ex-pss 30487 Example for ~ df-pss . Ex...
ex-pw 30488 Example for ~ df-pw . Exa...
ex-pr 30489 Example for ~ df-pr . (Co...
ex-br 30490 Example for ~ df-br . Exa...
ex-opab 30491 Example for ~ df-opab . E...
ex-eprel 30492 Example for ~ df-eprel . ...
ex-id 30493 Example for ~ df-id . Exa...
ex-po 30494 Example for ~ df-po . Exa...
ex-xp 30495 Example for ~ df-xp . Exa...
ex-cnv 30496 Example for ~ df-cnv . Ex...
ex-co 30497 Example for ~ df-co . Exa...
ex-dm 30498 Example for ~ df-dm . Exa...
ex-rn 30499 Example for ~ df-rn . Exa...
ex-res 30500 Example for ~ df-res . Ex...
ex-ima 30501 Example for ~ df-ima . Ex...
ex-fv 30502 Example for ~ df-fv . Exa...
ex-1st 30503 Example for ~ df-1st . Ex...
ex-2nd 30504 Example for ~ df-2nd . Ex...
1kp2ke3k 30505 Example for ~ df-dec , 100...
ex-fl 30506 Example for ~ df-fl . Exa...
ex-ceil 30507 Example for ~ df-ceil . (...
ex-mod 30508 Example for ~ df-mod . (C...
ex-exp 30509 Example for ~ df-exp . (C...
ex-fac 30510 Example for ~ df-fac . (C...
ex-bc 30511 Example for ~ df-bc . (Co...
ex-hash 30512 Example for ~ df-hash . (...
ex-sqrt 30513 Example for ~ df-sqrt . (...
ex-abs 30514 Example for ~ df-abs . (C...
ex-dvds 30515 Example for ~ df-dvds : 3 ...
ex-gcd 30516 Example for ~ df-gcd . (C...
ex-lcm 30517 Example for ~ df-lcm . (C...
ex-prmo 30518 Example for ~ df-prmo : ` ...
aevdemo 30519 Proof illustrating the com...
ex-ind-dvds 30520 Example of a proof by indu...
ex-fpar 30521 Formalized example provide...
avril1 30522 Poisson d'Avril's Theorem....
2bornot2b 30523 The law of excluded middle...
helloworld 30524 The classic "Hello world" ...
1p1e2apr1 30525 One plus one equals two. ...
eqid1 30526 Law of identity (reflexivi...
1div0apr 30527 Division by zero is forbid...
topnfbey 30528 Nothing seems to be imposs...
9p10ne21 30529 9 + 10 is not equal to 21....
9p10ne21fool 30530 9 + 10 equals 21. This as...
nrt2irr 30532 The ` N ` -th root of 2 is...
nowisdomv 30533 One's wisdom on matters of...
isplig 30536 The predicate "is a planar...
ispligb 30537 The predicate "is a planar...
tncp 30538 In any planar incidence ge...
l2p 30539 For any line in a planar i...
lpni 30540 For any line in a planar i...
nsnlplig 30541 There is no "one-point lin...
nsnlpligALT 30542 Alternate version of ~ nsn...
n0lplig 30543 There is no "empty line" i...
n0lpligALT 30544 Alternate version of ~ n0l...
eulplig 30545 Through two distinct point...
pliguhgr 30546 Any planar incidence geome...
dummylink 30547 Alias for ~ a1ii that may ...
id1 30548 Alias for ~ idALT that may...
isgrpo 30557 The predicate "is a group ...
isgrpoi 30558 Properties that determine ...
grpofo 30559 A group operation maps ont...
grpocl 30560 Closure law for a group op...
grpolidinv 30561 A group has a left identit...
grpon0 30562 The base set of a group is...
grpoass 30563 A group operation is assoc...
grpoidinvlem1 30564 Lemma for ~ grpoidinv . (...
grpoidinvlem2 30565 Lemma for ~ grpoidinv . (...
grpoidinvlem3 30566 Lemma for ~ grpoidinv . (...
grpoidinvlem4 30567 Lemma for ~ grpoidinv . (...
grpoidinv 30568 A group has a left and rig...
grpoideu 30569 The left identity element ...
grporndm 30570 A group's range in terms o...
0ngrp 30571 The empty set is not a gro...
gidval 30572 The value of the identity ...
grpoidval 30573 Lemma for ~ grpoidcl and o...
grpoidcl 30574 The identity element of a ...
grpoidinv2 30575 A group's properties using...
grpolid 30576 The identity element of a ...
grporid 30577 The identity element of a ...
grporcan 30578 Right cancellation law for...
grpoinveu 30579 The left inverse element o...
grpoid 30580 Two ways of saying that an...
grporn 30581 The range of a group opera...
grpoinvfval 30582 The inverse function of a ...
grpoinvval 30583 The inverse of a group ele...
grpoinvcl 30584 A group element's inverse ...
grpoinv 30585 The properties of a group ...
grpolinv 30586 The left inverse of a grou...
grporinv 30587 The right inverse of a gro...
grpoinvid1 30588 The inverse of a group ele...
grpoinvid2 30589 The inverse of a group ele...
grpolcan 30590 Left cancellation law for ...
grpo2inv 30591 Double inverse law for gro...
grpoinvf 30592 Mapping of the inverse fun...
grpoinvop 30593 The inverse of the group o...
grpodivfval 30594 Group division (or subtrac...
grpodivval 30595 Group division (or subtrac...
grpodivinv 30596 Group division by an inver...
grpoinvdiv 30597 Inverse of a group divisio...
grpodivf 30598 Mapping for group division...
grpodivcl 30599 Closure of group division ...
grpodivdiv 30600 Double group division. (C...
grpomuldivass 30601 Associative-type law for m...
grpodivid 30602 Division of a group member...
grponpcan 30603 Cancellation law for group...
isablo 30606 The predicate "is an Abeli...
ablogrpo 30607 An Abelian group operation...
ablocom 30608 An Abelian group operation...
ablo32 30609 Commutative/associative la...
ablo4 30610 Commutative/associative la...
isabloi 30611 Properties that determine ...
ablomuldiv 30612 Law for group multiplicati...
ablodivdiv 30613 Law for double group divis...
ablodivdiv4 30614 Law for double group divis...
ablodiv32 30615 Swap the second and third ...
ablonncan 30616 Cancellation law for group...
ablonnncan1 30617 Cancellation law for group...
vcrel 30620 The class of all complex v...
vciOLD 30621 Obsolete version of ~ cvsi...
vcsm 30622 Functionality of th scalar...
vccl 30623 Closure of the scalar prod...
vcidOLD 30624 Identity element for the s...
vcdi 30625 Distributive law for the s...
vcdir 30626 Distributive law for the s...
vcass 30627 Associative law for the sc...
vc2OLD 30628 A vector plus itself is tw...
vcablo 30629 Vector addition is an Abel...
vcgrp 30630 Vector addition is a group...
vclcan 30631 Left cancellation law for ...
vczcl 30632 The zero vector is a vecto...
vc0rid 30633 The zero vector is a right...
vc0 30634 Zero times a vector is the...
vcz 30635 Anything times the zero ve...
vcm 30636 Minus 1 times a vector is ...
isvclem 30637 Lemma for ~ isvcOLD . (Co...
vcex 30638 The components of a comple...
isvcOLD 30639 The predicate "is a comple...
isvciOLD 30640 Properties that determine ...
cnaddabloOLD 30641 Obsolete version of ~ cnad...
cnidOLD 30642 Obsolete version of ~ cnad...
cncvcOLD 30643 Obsolete version of ~ cncv...
nvss 30653 Structure of the class of ...
nvvcop 30654 A normed complex vector sp...
nvrel 30662 The class of all normed co...
vafval 30663 Value of the function for ...
bafval 30664 Value of the function for ...
smfval 30665 Value of the function for ...
0vfval 30666 Value of the function for ...
nmcvfval 30667 Value of the norm function...
nvop2 30668 A normed complex vector sp...
nvvop 30669 The vector space component...
isnvlem 30670 Lemma for ~ isnv . (Contr...
nvex 30671 The components of a normed...
isnv 30672 The predicate "is a normed...
isnvi 30673 Properties that determine ...
nvi 30674 The properties of a normed...
nvvc 30675 The vector space component...
nvablo 30676 The vector addition operat...
nvgrp 30677 The vector addition operat...
nvgf 30678 Mapping for the vector add...
nvsf 30679 Mapping for the scalar mul...
nvgcl 30680 Closure law for the vector...
nvcom 30681 The vector addition (group...
nvass 30682 The vector addition (group...
nvadd32 30683 Commutative/associative la...
nvrcan 30684 Right cancellation law for...
nvadd4 30685 Rearrangement of 4 terms i...
nvscl 30686 Closure law for the scalar...
nvsid 30687 Identity element for the s...
nvsass 30688 Associative law for the sc...
nvscom 30689 Commutative law for the sc...
nvdi 30690 Distributive law for the s...
nvdir 30691 Distributive law for the s...
nv2 30692 A vector plus itself is tw...
vsfval 30693 Value of the function for ...
nvzcl 30694 Closure law for the zero v...
nv0rid 30695 The zero vector is a right...
nv0lid 30696 The zero vector is a left ...
nv0 30697 Zero times a vector is the...
nvsz 30698 Anything times the zero ve...
nvinv 30699 Minus 1 times a vector is ...
nvinvfval 30700 Function for the negative ...
nvm 30701 Vector subtraction in term...
nvmval 30702 Value of vector subtractio...
nvmval2 30703 Value of vector subtractio...
nvmfval 30704 Value of the function for ...
nvmf 30705 Mapping for the vector sub...
nvmcl 30706 Closure law for the vector...
nvnnncan1 30707 Cancellation law for vecto...
nvmdi 30708 Distributive law for scala...
nvnegneg 30709 Double negative of a vecto...
nvmul0or 30710 If a scalar product is zer...
nvrinv 30711 A vector minus itself. (C...
nvlinv 30712 Minus a vector plus itself...
nvpncan2 30713 Cancellation law for vecto...
nvpncan 30714 Cancellation law for vecto...
nvaddsub 30715 Commutative/associative la...
nvnpcan 30716 Cancellation law for a nor...
nvaddsub4 30717 Rearrangement of 4 terms i...
nvmeq0 30718 The difference between two...
nvmid 30719 A vector minus itself is t...
nvf 30720 Mapping for the norm funct...
nvcl 30721 The norm of a normed compl...
nvcli 30722 The norm of a normed compl...
nvs 30723 Proportionality property o...
nvsge0 30724 The norm of a scalar produ...
nvm1 30725 The norm of the negative o...
nvdif 30726 The norm of the difference...
nvpi 30727 The norm of a vector plus ...
nvz0 30728 The norm of a zero vector ...
nvz 30729 The norm of a vector is ze...
nvtri 30730 Triangle inequality for th...
nvmtri 30731 Triangle inequality for th...
nvabs 30732 Norm difference property o...
nvge0 30733 The norm of a normed compl...
nvgt0 30734 A nonzero norm is positive...
nv1 30735 From any nonzero vector, c...
nvop 30736 A complex inner product sp...
cnnv 30737 The set of complex numbers...
cnnvg 30738 The vector addition (group...
cnnvba 30739 The base set of the normed...
cnnvs 30740 The scalar product operati...
cnnvnm 30741 The norm operation of the ...
cnnvm 30742 The vector subtraction ope...
elimnv 30743 Hypothesis elimination lem...
elimnvu 30744 Hypothesis elimination lem...
imsval 30745 Value of the induced metri...
imsdval 30746 Value of the induced metri...
imsdval2 30747 Value of the distance func...
nvnd 30748 The norm of a normed compl...
imsdf 30749 Mapping for the induced me...
imsmetlem 30750 Lemma for ~ imsmet . (Con...
imsmet 30751 The induced metric of a no...
imsxmet 30752 The induced metric of a no...
cnims 30753 The metric induced on the ...
vacn 30754 Vector addition is jointly...
nmcvcn 30755 The norm of a normed compl...
nmcnc 30756 The norm of a normed compl...
smcnlem 30757 Lemma for ~ smcn . (Contr...
smcn 30758 Scalar multiplication is j...
vmcn 30759 Vector subtraction is join...
dipfval 30762 The inner product function...
ipval 30763 Value of the inner product...
ipval2lem2 30764 Lemma for ~ ipval3 . (Con...
ipval2lem3 30765 Lemma for ~ ipval3 . (Con...
ipval2lem4 30766 Lemma for ~ ipval3 . (Con...
ipval2 30767 Expansion of the inner pro...
4ipval2 30768 Four times the inner produ...
ipval3 30769 Expansion of the inner pro...
ipidsq 30770 The inner product of a vec...
ipnm 30771 Norm expressed in terms of...
dipcl 30772 An inner product is a comp...
ipf 30773 Mapping for the inner prod...
dipcj 30774 The complex conjugate of a...
ipipcj 30775 An inner product times its...
diporthcom 30776 Orthogonality (meaning inn...
dip0r 30777 Inner product with a zero ...
dip0l 30778 Inner product with a zero ...
ipz 30779 The inner product of a vec...
dipcn 30780 Inner product is jointly c...
sspval 30783 The set of all subspaces o...
isssp 30784 The predicate "is a subspa...
sspid 30785 A normed complex vector sp...
sspnv 30786 A subspace is a normed com...
sspba 30787 The base set of a subspace...
sspg 30788 Vector addition on a subsp...
sspgval 30789 Vector addition on a subsp...
ssps 30790 Scalar multiplication on a...
sspsval 30791 Scalar multiplication on a...
sspmlem 30792 Lemma for ~ sspm and other...
sspmval 30793 Vector addition on a subsp...
sspm 30794 Vector subtraction on a su...
sspz 30795 The zero vector of a subsp...
sspn 30796 The norm on a subspace is ...
sspnval 30797 The norm on a subspace in ...
sspimsval 30798 The induced metric on a su...
sspims 30799 The induced metric on a su...
lnoval 30812 The set of linear operator...
islno 30813 The predicate "is a linear...
lnolin 30814 Basic linearity property o...
lnof 30815 A linear operator is a map...
lno0 30816 The value of a linear oper...
lnocoi 30817 The composition of two lin...
lnoadd 30818 Addition property of a lin...
lnosub 30819 Subtraction property of a ...
lnomul 30820 Scalar multiplication prop...
nvo00 30821 Two ways to express a zero...
nmoofval 30822 The operator norm function...
nmooval 30823 The operator norm function...
nmosetre 30824 The set in the supremum of...
nmosetn0 30825 The set in the supremum of...
nmoxr 30826 The norm of an operator is...
nmooge0 30827 The norm of an operator is...
nmorepnf 30828 The norm of an operator is...
nmoreltpnf 30829 The norm of any operator i...
nmogtmnf 30830 The norm of an operator is...
nmoolb 30831 A lower bound for an opera...
nmoubi 30832 An upper bound for an oper...
nmoub3i 30833 An upper bound for an oper...
nmoub2i 30834 An upper bound for an oper...
nmobndi 30835 Two ways to express that a...
nmounbi 30836 Two ways two express that ...
nmounbseqi 30837 An unbounded operator dete...
nmounbseqiALT 30838 Alternate shorter proof of...
nmobndseqi 30839 A bounded sequence determi...
nmobndseqiALT 30840 Alternate shorter proof of...
bloval 30841 The class of bounded linea...
isblo 30842 The predicate "is a bounde...
isblo2 30843 The predicate "is a bounde...
bloln 30844 A bounded operator is a li...
blof 30845 A bounded operator is an o...
nmblore 30846 The norm of a bounded oper...
0ofval 30847 The zero operator between ...
0oval 30848 Value of the zero operator...
0oo 30849 The zero operator is an op...
0lno 30850 The zero operator is linea...
nmoo0 30851 The operator norm of the z...
0blo 30852 The zero operator is a bou...
nmlno0lem 30853 Lemma for ~ nmlno0i . (Co...
nmlno0i 30854 The norm of a linear opera...
nmlno0 30855 The norm of a linear opera...
nmlnoubi 30856 An upper bound for the ope...
nmlnogt0 30857 The norm of a nonzero line...
lnon0 30858 The domain of a nonzero li...
nmblolbii 30859 A lower bound for the norm...
nmblolbi 30860 A lower bound for the norm...
isblo3i 30861 The predicate "is a bounde...
blo3i 30862 Properties that determine ...
blometi 30863 Upper bound for the distan...
blocnilem 30864 Lemma for ~ blocni and ~ l...
blocni 30865 A linear operator is conti...
lnocni 30866 If a linear operator is co...
blocn 30867 A linear operator is conti...
blocn2 30868 A bounded linear operator ...
ajfval 30869 The adjoint function. (Co...
hmoval 30870 The set of Hermitian (self...
ishmo 30871 The predicate "is a hermit...
phnv 30874 Every complex inner produc...
phrel 30875 The class of all complex i...
phnvi 30876 Every complex inner produc...
isphg 30877 The predicate "is a comple...
phop 30878 A complex inner product sp...
cncph 30879 The set of complex numbers...
elimph 30880 Hypothesis elimination lem...
elimphu 30881 Hypothesis elimination lem...
isph 30882 The predicate "is an inner...
phpar2 30883 The parallelogram law for ...
phpar 30884 The parallelogram law for ...
ip0i 30885 A slight variant of Equati...
ip1ilem 30886 Lemma for ~ ip1i . (Contr...
ip1i 30887 Equation 6.47 of [Ponnusam...
ip2i 30888 Equation 6.48 of [Ponnusam...
ipdirilem 30889 Lemma for ~ ipdiri . (Con...
ipdiri 30890 Distributive law for inner...
ipasslem1 30891 Lemma for ~ ipassi . Show...
ipasslem2 30892 Lemma for ~ ipassi . Show...
ipasslem3 30893 Lemma for ~ ipassi . Show...
ipasslem4 30894 Lemma for ~ ipassi . Show...
ipasslem5 30895 Lemma for ~ ipassi . Show...
ipasslem7 30896 Lemma for ~ ipassi . Show...
ipasslem8 30897 Lemma for ~ ipassi . By ~...
ipasslem9 30898 Lemma for ~ ipassi . Conc...
ipasslem10 30899 Lemma for ~ ipassi . Show...
ipasslem11 30900 Lemma for ~ ipassi . Show...
ipassi 30901 Associative law for inner ...
dipdir 30902 Distributive law for inner...
dipdi 30903 Distributive law for inner...
ip2dii 30904 Inner product of two sums....
dipass 30905 Associative law for inner ...
dipassr 30906 "Associative" law for seco...
dipassr2 30907 "Associative" law for inne...
dipsubdir 30908 Distributive law for inner...
dipsubdi 30909 Distributive law for inner...
pythi 30910 The Pythagorean theorem fo...
siilem1 30911 Lemma for ~ sii . (Contri...
siilem2 30912 Lemma for ~ sii . (Contri...
siii 30913 Inference from ~ sii . (C...
sii 30914 Obsolete version of ~ ipca...
ipblnfi 30915 A function ` F ` generated...
ip2eqi 30916 Two vectors are equal iff ...
phoeqi 30917 A condition implying that ...
ajmoi 30918 Every operator has at most...
ajfuni 30919 The adjoint function is a ...
ajfun 30920 The adjoint function is a ...
ajval 30921 Value of the adjoint funct...
iscbn 30924 A complex Banach space is ...
cbncms 30925 The induced metric on comp...
bnnv 30926 Every complex Banach space...
bnrel 30927 The class of all complex B...
bnsscmcl 30928 A subspace of a Banach spa...
cnbn 30929 The set of complex numbers...
ubthlem1 30930 Lemma for ~ ubth . The fu...
ubthlem2 30931 Lemma for ~ ubth . Given ...
ubthlem3 30932 Lemma for ~ ubth . Prove ...
ubth 30933 Uniform Boundedness Theore...
minvecolem1 30934 Lemma for ~ minveco . The...
minvecolem2 30935 Lemma for ~ minveco . Any...
minvecolem3 30936 Lemma for ~ minveco . The...
minvecolem4a 30937 Lemma for ~ minveco . ` F ...
minvecolem4b 30938 Lemma for ~ minveco . The...
minvecolem4c 30939 Lemma for ~ minveco . The...
minvecolem4 30940 Lemma for ~ minveco . The...
minvecolem5 30941 Lemma for ~ minveco . Dis...
minvecolem6 30942 Lemma for ~ minveco . Any...
minvecolem7 30943 Lemma for ~ minveco . Sin...
minveco 30944 Minimizing vector theorem,...
ishlo 30947 The predicate "is a comple...
hlobn 30948 Every complex Hilbert spac...
hlph 30949 Every complex Hilbert spac...
hlrel 30950 The class of all complex H...
hlnv 30951 Every complex Hilbert spac...
hlnvi 30952 Every complex Hilbert spac...
hlvc 30953 Every complex Hilbert spac...
hlcmet 30954 The induced metric on a co...
hlmet 30955 The induced metric on a co...
hlpar2 30956 The parallelogram law sati...
hlpar 30957 The parallelogram law sati...
hlex 30958 The base set of a Hilbert ...
hladdf 30959 Mapping for Hilbert space ...
hlcom 30960 Hilbert space vector addit...
hlass 30961 Hilbert space vector addit...
hl0cl 30962 The Hilbert space zero vec...
hladdid 30963 Hilbert space addition wit...
hlmulf 30964 Mapping for Hilbert space ...
hlmulid 30965 Hilbert space scalar multi...
hlmulass 30966 Hilbert space scalar multi...
hldi 30967 Hilbert space scalar multi...
hldir 30968 Hilbert space scalar multi...
hlmul0 30969 Hilbert space scalar multi...
hlipf 30970 Mapping for Hilbert space ...
hlipcj 30971 Conjugate law for Hilbert ...
hlipdir 30972 Distributive law for Hilbe...
hlipass 30973 Associative law for Hilber...
hlipgt0 30974 The inner product of a Hil...
hlcompl 30975 Completeness of a Hilbert ...
cnchl 30976 The set of complex numbers...
htthlem 30977 Lemma for ~ htth . The co...
htth 30978 Hellinger-Toeplitz Theorem...
The list of syntax, axioms (ax-) and definitions (df-) for the Hilbert Space Explorer starts here
h2hva 31034 The group (addition) opera...
h2hsm 31035 The scalar product operati...
h2hnm 31036 The norm function of Hilbe...
h2hvs 31037 The vector subtraction ope...
h2hmetdval 31038 Value of the distance func...
h2hcau 31039 The Cauchy sequences of Hi...
h2hlm 31040 The limit sequences of Hil...
axhilex-zf 31041 Derive Axiom ~ ax-hilex fr...
axhfvadd-zf 31042 Derive Axiom ~ ax-hfvadd f...
axhvcom-zf 31043 Derive Axiom ~ ax-hvcom fr...
axhvass-zf 31044 Derive Axiom ~ ax-hvass fr...
axhv0cl-zf 31045 Derive Axiom ~ ax-hv0cl fr...
axhvaddid-zf 31046 Derive Axiom ~ ax-hvaddid ...
axhfvmul-zf 31047 Derive Axiom ~ ax-hfvmul f...
axhvmulid-zf 31048 Derive Axiom ~ ax-hvmulid ...
axhvmulass-zf 31049 Derive Axiom ~ ax-hvmulass...
axhvdistr1-zf 31050 Derive Axiom ~ ax-hvdistr1...
axhvdistr2-zf 31051 Derive Axiom ~ ax-hvdistr2...
axhvmul0-zf 31052 Derive Axiom ~ ax-hvmul0 f...
axhfi-zf 31053 Derive Axiom ~ ax-hfi from...
axhis1-zf 31054 Derive Axiom ~ ax-his1 fro...
axhis2-zf 31055 Derive Axiom ~ ax-his2 fro...
axhis3-zf 31056 Derive Axiom ~ ax-his3 fro...
axhis4-zf 31057 Derive Axiom ~ ax-his4 fro...
axhcompl-zf 31058 Derive Axiom ~ ax-hcompl f...
hvmulex 31071 The Hilbert space scalar p...
hvaddcl 31072 Closure of vector addition...
hvmulcl 31073 Closure of scalar multipli...
hvmulcli 31074 Closure inference for scal...
hvsubf 31075 Mapping domain and codomai...
hvsubval 31076 Value of vector subtractio...
hvsubcl 31077 Closure of vector subtract...
hvaddcli 31078 Closure of vector addition...
hvcomi 31079 Commutation of vector addi...
hvsubvali 31080 Value of vector subtractio...
hvsubcli 31081 Closure of vector subtract...
ifhvhv0 31082 Prove ` if ( A e. ~H , A ,...
hvaddlid 31083 Addition with the zero vec...
hvmul0 31084 Scalar multiplication with...
hvmul0or 31085 If a scalar product is zer...
hvsubid 31086 Subtraction of a vector fr...
hvnegid 31087 Addition of negative of a ...
hv2neg 31088 Two ways to express the ne...
hvaddlidi 31089 Addition with the zero vec...
hvnegidi 31090 Addition of negative of a ...
hv2negi 31091 Two ways to express the ne...
hvm1neg 31092 Convert minus one times a ...
hvaddsubval 31093 Value of vector addition i...
hvadd32 31094 Commutative/associative la...
hvadd12 31095 Commutative/associative la...
hvadd4 31096 Hilbert vector space addit...
hvsub4 31097 Hilbert vector space addit...
hvaddsub12 31098 Commutative/associative la...
hvpncan 31099 Addition/subtraction cance...
hvpncan2 31100 Addition/subtraction cance...
hvaddsubass 31101 Associativity of sum and d...
hvpncan3 31102 Subtraction and addition o...
hvmulcom 31103 Scalar multiplication comm...
hvsubass 31104 Hilbert vector space assoc...
hvsub32 31105 Hilbert vector space commu...
hvmulassi 31106 Scalar multiplication asso...
hvmulcomi 31107 Scalar multiplication comm...
hvmul2negi 31108 Double negative in scalar ...
hvsubdistr1 31109 Scalar multiplication dist...
hvsubdistr2 31110 Scalar multiplication dist...
hvdistr1i 31111 Scalar multiplication dist...
hvsubdistr1i 31112 Scalar multiplication dist...
hvassi 31113 Hilbert vector space assoc...
hvadd32i 31114 Hilbert vector space commu...
hvsubassi 31115 Hilbert vector space assoc...
hvsub32i 31116 Hilbert vector space commu...
hvadd12i 31117 Hilbert vector space commu...
hvadd4i 31118 Hilbert vector space addit...
hvsubsub4i 31119 Hilbert vector space addit...
hvsubsub4 31120 Hilbert vector space addit...
hv2times 31121 Two times a vector. (Cont...
hvnegdii 31122 Distribution of negative o...
hvsubeq0i 31123 If the difference between ...
hvsubcan2i 31124 Vector cancellation law. ...
hvaddcani 31125 Cancellation law for vecto...
hvsubaddi 31126 Relationship between vecto...
hvnegdi 31127 Distribution of negative o...
hvsubeq0 31128 If the difference between ...
hvaddeq0 31129 If the sum of two vectors ...
hvaddcan 31130 Cancellation law for vecto...
hvaddcan2 31131 Cancellation law for vecto...
hvmulcan 31132 Cancellation law for scala...
hvmulcan2 31133 Cancellation law for scala...
hvsubcan 31134 Cancellation law for vecto...
hvsubcan2 31135 Cancellation law for vecto...
hvsub0 31136 Subtraction of a zero vect...
hvsubadd 31137 Relationship between vecto...
hvaddsub4 31138 Hilbert vector space addit...
hicl 31140 Closure of inner product. ...
hicli 31141 Closure inference for inne...
his5 31146 Associative law for inner ...
his52 31147 Associative law for inner ...
his35 31148 Move scalar multiplication...
his35i 31149 Move scalar multiplication...
his7 31150 Distributive law for inner...
hiassdi 31151 Distributive/associative l...
his2sub 31152 Distributive law for inner...
his2sub2 31153 Distributive law for inner...
hire 31154 A necessary and sufficient...
hiidrcl 31155 Real closure of inner prod...
hi01 31156 Inner product with the 0 v...
hi02 31157 Inner product with the 0 v...
hiidge0 31158 Inner product with self is...
his6 31159 Zero inner product with se...
his1i 31160 Conjugate law for inner pr...
abshicom 31161 Commuted inner products ha...
hial0 31162 A vector whose inner produ...
hial02 31163 A vector whose inner produ...
hisubcomi 31164 Two vector subtractions si...
hi2eq 31165 Lemma used to prove equali...
hial2eq 31166 Two vectors whose inner pr...
hial2eq2 31167 Two vectors whose inner pr...
orthcom 31168 Orthogonality commutes. (...
normlem0 31169 Lemma used to derive prope...
normlem1 31170 Lemma used to derive prope...
normlem2 31171 Lemma used to derive prope...
normlem3 31172 Lemma used to derive prope...
normlem4 31173 Lemma used to derive prope...
normlem5 31174 Lemma used to derive prope...
normlem6 31175 Lemma used to derive prope...
normlem7 31176 Lemma used to derive prope...
normlem8 31177 Lemma used to derive prope...
normlem9 31178 Lemma used to derive prope...
normlem7tALT 31179 Lemma used to derive prope...
bcseqi 31180 Equality case of Bunjakova...
normlem9at 31181 Lemma used to derive prope...
dfhnorm2 31182 Alternate definition of th...
normf 31183 The norm function maps fro...
normval 31184 The value of the norm of a...
normcl 31185 Real closure of the norm o...
normge0 31186 The norm of a vector is no...
normgt0 31187 The norm of nonzero vector...
norm0 31188 The norm of a zero vector....
norm-i 31189 Theorem 3.3(i) of [Beran] ...
normne0 31190 A norm is nonzero iff its ...
normcli 31191 Real closure of the norm o...
normsqi 31192 The square of a norm. (Co...
norm-i-i 31193 Theorem 3.3(i) of [Beran] ...
normsq 31194 The square of a norm. (Co...
normsub0i 31195 Two vectors are equal iff ...
normsub0 31196 Two vectors are equal iff ...
norm-ii-i 31197 Triangle inequality for no...
norm-ii 31198 Triangle inequality for no...
norm-iii-i 31199 Theorem 3.3(iii) of [Beran...
norm-iii 31200 Theorem 3.3(iii) of [Beran...
normsubi 31201 Negative doesn't change th...
normpythi 31202 Analogy to Pythagorean the...
normsub 31203 Swapping order of subtract...
normneg 31204 The norm of a vector equal...
normpyth 31205 Analogy to Pythagorean the...
normpyc 31206 Corollary to Pythagorean t...
norm3difi 31207 Norm of differences around...
norm3adifii 31208 Norm of differences around...
norm3lem 31209 Lemma involving norm of di...
norm3dif 31210 Norm of differences around...
norm3dif2 31211 Norm of differences around...
norm3lemt 31212 Lemma involving norm of di...
norm3adifi 31213 Norm of differences around...
normpari 31214 Parallelogram law for norm...
normpar 31215 Parallelogram law for norm...
normpar2i 31216 Corollary of parallelogram...
polid2i 31217 Generalized polarization i...
polidi 31218 Polarization identity. Re...
polid 31219 Polarization identity. Re...
hilablo 31220 Hilbert space vector addit...
hilid 31221 The group identity element...
hilvc 31222 Hilbert space is a complex...
hilnormi 31223 Hilbert space norm in term...
hilhhi 31224 Deduce the structure of Hi...
hhnv 31225 Hilbert space is a normed ...
hhva 31226 The group (addition) opera...
hhba 31227 The base set of Hilbert sp...
hh0v 31228 The zero vector of Hilbert...
hhsm 31229 The scalar product operati...
hhvs 31230 The vector subtraction ope...
hhnm 31231 The norm function of Hilbe...
hhims 31232 The induced metric of Hilb...
hhims2 31233 Hilbert space distance met...
hhmet 31234 The induced metric of Hilb...
hhxmet 31235 The induced metric of Hilb...
hhmetdval 31236 Value of the distance func...
hhip 31237 The inner product operatio...
hhph 31238 The Hilbert space of the H...
bcsiALT 31239 Bunjakovaskij-Cauchy-Schwa...
bcsiHIL 31240 Bunjakovaskij-Cauchy-Schwa...
bcs 31241 Bunjakovaskij-Cauchy-Schwa...
bcs2 31242 Corollary of the Bunjakova...
bcs3 31243 Corollary of the Bunjakova...
hcau 31244 Member of the set of Cauch...
hcauseq 31245 A Cauchy sequences on a Hi...
hcaucvg 31246 A Cauchy sequence on a Hil...
seq1hcau 31247 A sequence on a Hilbert sp...
hlimi 31248 Express the predicate: Th...
hlimseqi 31249 A sequence with a limit on...
hlimveci 31250 Closure of the limit of a ...
hlimconvi 31251 Convergence of a sequence ...
hlim2 31252 The limit of a sequence on...
hlimadd 31253 Limit of the sum of two se...
hilmet 31254 The Hilbert space norm det...
hilxmet 31255 The Hilbert space norm det...
hilmetdval 31256 Value of the distance func...
hilims 31257 Hilbert space distance met...
hhcau 31258 The Cauchy sequences of Hi...
hhlm 31259 The limit sequences of Hil...
hhcmpl 31260 Lemma used for derivation ...
hilcompl 31261 Lemma used for derivation ...
hhcms 31263 The Hilbert space induced ...
hhhl 31264 The Hilbert space structur...
hilcms 31265 The Hilbert space norm det...
hilhl 31266 The Hilbert space of the H...
issh 31268 Subspace ` H ` of a Hilber...
issh2 31269 Subspace ` H ` of a Hilber...
shss 31270 A subspace is a subset of ...
shel 31271 A member of a subspace of ...
shex 31272 The set of subspaces of a ...
shssii 31273 A closed subspace of a Hil...
sheli 31274 A member of a subspace of ...
shelii 31275 A member of a subspace of ...
sh0 31276 The zero vector belongs to...
shaddcl 31277 Closure of vector addition...
shmulcl 31278 Closure of vector scalar m...
issh3 31279 Subspace ` H ` of a Hilber...
shsubcl 31280 Closure of vector subtract...
isch 31282 Closed subspace ` H ` of a...
isch2 31283 Closed subspace ` H ` of a...
chsh 31284 A closed subspace is a sub...
chsssh 31285 Closed subspaces are subsp...
chex 31286 The set of closed subspace...
chshii 31287 A closed subspace is a sub...
ch0 31288 The zero vector belongs to...
chss 31289 A closed subspace of a Hil...
chel 31290 A member of a closed subsp...
chssii 31291 A closed subspace of a Hil...
cheli 31292 A member of a closed subsp...
chelii 31293 A member of a closed subsp...
chlimi 31294 The limit property of a cl...
hlim0 31295 The zero sequence in Hilbe...
hlimcaui 31296 If a sequence in Hilbert s...
hlimf 31297 Function-like behavior of ...
hlimuni 31298 A Hilbert space sequence c...
hlimreui 31299 The limit of a Hilbert spa...
hlimeui 31300 The limit of a Hilbert spa...
isch3 31301 A Hilbert subspace is clos...
chcompl 31302 Completeness of a closed s...
helch 31303 The Hilbert lattice one (w...
ifchhv 31304 Prove ` if ( A e. CH , A ,...
helsh 31305 Hilbert space is a subspac...
shsspwh 31306 Subspaces are subsets of H...
chsspwh 31307 Closed subspaces are subse...
hsn0elch 31308 The zero subspace belongs ...
norm1 31309 From any nonzero Hilbert s...
norm1exi 31310 A normalized vector exists...
norm1hex 31311 A normalized vector can ex...
elch0 31314 Membership in zero for clo...
h0elch 31315 The zero subspace is a clo...
h0elsh 31316 The zero subspace is a sub...
hhssva 31317 The vector addition operat...
hhsssm 31318 The scalar multiplication ...
hhssnm 31319 The norm operation on a su...
issubgoilem 31320 Lemma for ~ hhssabloilem ....
hhssabloilem 31321 Lemma for ~ hhssabloi . F...
hhssabloi 31322 Abelian group property of ...
hhssablo 31323 Abelian group property of ...
hhssnv 31324 Normed complex vector spac...
hhssnvt 31325 Normed complex vector spac...
hhsst 31326 A member of ` SH ` is a su...
hhshsslem1 31327 Lemma for ~ hhsssh . (Con...
hhshsslem2 31328 Lemma for ~ hhsssh . (Con...
hhsssh 31329 The predicate " ` H ` is a...
hhsssh2 31330 The predicate " ` H ` is a...
hhssba 31331 The base set of a subspace...
hhssvs 31332 The vector subtraction ope...
hhssvsf 31333 Mapping of the vector subt...
hhssims 31334 Induced metric of a subspa...
hhssims2 31335 Induced metric of a subspa...
hhssmet 31336 Induced metric of a subspa...
hhssmetdval 31337 Value of the distance func...
hhsscms 31338 The induced metric of a cl...
hhssbnOLD 31339 Obsolete version of ~ cssb...
ocval 31340 Value of orthogonal comple...
ocel 31341 Membership in orthogonal c...
shocel 31342 Membership in orthogonal c...
ocsh 31343 The orthogonal complement ...
shocsh 31344 The orthogonal complement ...
ocss 31345 An orthogonal complement i...
shocss 31346 An orthogonal complement i...
occon 31347 Contraposition law for ort...
occon2 31348 Double contraposition for ...
occon2i 31349 Double contraposition for ...
oc0 31350 The zero vector belongs to...
ocorth 31351 Members of a subset and it...
shocorth 31352 Members of a subspace and ...
ococss 31353 Inclusion in complement of...
shococss 31354 Inclusion in complement of...
shorth 31355 Members of orthogonal subs...
ocin 31356 Intersection of a Hilbert ...
occon3 31357 Hilbert lattice contraposi...
ocnel 31358 A nonzero vector in the co...
chocvali 31359 Value of the orthogonal co...
shuni 31360 Two subspaces with trivial...
chocunii 31361 Lemma for uniqueness part ...
pjhthmo 31362 Projection Theorem, unique...
occllem 31363 Lemma for ~ occl . (Contr...
occl 31364 Closure of complement of H...
shoccl 31365 Closure of complement of H...
choccl 31366 Closure of complement of H...
choccli 31367 Closure of ` CH ` orthocom...
shsval 31372 Value of subspace sum of t...
shsss 31373 The subspace sum is a subs...
shsel 31374 Membership in the subspace...
shsel3 31375 Membership in the subspace...
shseli 31376 Membership in subspace sum...
shscli 31377 Closure of subspace sum. ...
shscl 31378 Closure of subspace sum. ...
shscom 31379 Commutative law for subspa...
shsva 31380 Vector sum belongs to subs...
shsel1 31381 A subspace sum contains a ...
shsel2 31382 A subspace sum contains a ...
shsvs 31383 Vector subtraction belongs...
shsub1 31384 Subspace sum is an upper b...
shsub2 31385 Subspace sum is an upper b...
choc0 31386 The orthocomplement of the...
choc1 31387 The orthocomplement of the...
chocnul 31388 Orthogonal complement of t...
shintcli 31389 Closure of intersection of...
shintcl 31390 The intersection of a none...
chintcli 31391 The intersection of a none...
chintcl 31392 The intersection (infimum)...
spanval 31393 Value of the linear span o...
hsupval 31394 Value of supremum of set o...
chsupval 31395 The value of the supremum ...
spancl 31396 The span of a subset of Hi...
elspancl 31397 A member of a span is a ve...
shsupcl 31398 Closure of the subspace su...
hsupcl 31399 Closure of supremum of set...
chsupcl 31400 Closure of supremum of sub...
hsupss 31401 Subset relation for suprem...
chsupss 31402 Subset relation for suprem...
hsupunss 31403 The union of a set of Hilb...
chsupunss 31404 The union of a set of clos...
spanss2 31405 A subset of Hilbert space ...
shsupunss 31406 The union of a set of subs...
spanid 31407 A subspace of Hilbert spac...
spanss 31408 Ordering relationship for ...
spanssoc 31409 The span of a subset of Hi...
sshjval 31410 Value of join for subsets ...
shjval 31411 Value of join in ` SH ` . ...
chjval 31412 Value of join in ` CH ` . ...
chjvali 31413 Value of join in ` CH ` . ...
sshjval3 31414 Value of join for subsets ...
sshjcl 31415 Closure of join for subset...
shjcl 31416 Closure of join in ` SH ` ...
chjcl 31417 Closure of join in ` CH ` ...
shjcom 31418 Commutative law for Hilber...
shless 31419 Subset implies subset of s...
shlej1 31420 Add disjunct to both sides...
shlej2 31421 Add disjunct to both sides...
shincli 31422 Closure of intersection of...
shscomi 31423 Commutative law for subspa...
shsvai 31424 Vector sum belongs to subs...
shsel1i 31425 A subspace sum contains a ...
shsel2i 31426 A subspace sum contains a ...
shsvsi 31427 Vector subtraction belongs...
shunssi 31428 Union is smaller than subs...
shunssji 31429 Union is smaller than Hilb...
shsleji 31430 Subspace sum is smaller th...
shjcomi 31431 Commutative law for join i...
shsub1i 31432 Subspace sum is an upper b...
shsub2i 31433 Subspace sum is an upper b...
shub1i 31434 Hilbert lattice join is an...
shjcli 31435 Closure of ` CH ` join. (...
shjshcli 31436 ` SH ` closure of join. (...
shlessi 31437 Subset implies subset of s...
shlej1i 31438 Add disjunct to both sides...
shlej2i 31439 Add disjunct to both sides...
shslej 31440 Subspace sum is smaller th...
shincl 31441 Closure of intersection of...
shub1 31442 Hilbert lattice join is an...
shub2 31443 A subspace is a subset of ...
shsidmi 31444 Idempotent law for Hilbert...
shslubi 31445 The least upper bound law ...
shlesb1i 31446 Hilbert lattice ordering i...
shsval2i 31447 An alternate way to expres...
shsval3i 31448 An alternate way to expres...
shmodsi 31449 The modular law holds for ...
shmodi 31450 The modular law is implied...
pjhthlem1 31451 Lemma for ~ pjhth . (Cont...
pjhthlem2 31452 Lemma for ~ pjhth . (Cont...
pjhth 31453 Projection Theorem: Any H...
pjhtheu 31454 Projection Theorem: Any H...
pjhfval 31456 The value of the projectio...
pjhval 31457 Value of a projection. (C...
pjpreeq 31458 Equality with a projection...
pjeq 31459 Equality with a projection...
axpjcl 31460 Closure of a projection in...
pjhcl 31461 Closure of a projection in...
omlsilem 31462 Lemma for orthomodular law...
omlsii 31463 Subspace inference form of...
omlsi 31464 Subspace form of orthomodu...
ococi 31465 Complement of complement o...
ococ 31466 Complement of complement o...
dfch2 31467 Alternate definition of th...
ococin 31468 The double complement is t...
hsupval2 31469 Alternate definition of su...
chsupval2 31470 The value of the supremum ...
sshjval2 31471 Value of join in the set o...
chsupid 31472 A subspace is the supremum...
chsupsn 31473 Value of supremum of subse...
shlub 31474 Hilbert lattice join is th...
shlubi 31475 Hilbert lattice join is th...
pjhtheu2 31476 Uniqueness of ` y ` for th...
pjcli 31477 Closure of a projection in...
pjhcli 31478 Closure of a projection in...
pjpjpre 31479 Decomposition of a vector ...
axpjpj 31480 Decomposition of a vector ...
pjclii 31481 Closure of a projection in...
pjhclii 31482 Closure of a projection in...
pjpj0i 31483 Decomposition of a vector ...
pjpji 31484 Decomposition of a vector ...
pjpjhth 31485 Projection Theorem: Any H...
pjpjhthi 31486 Projection Theorem: Any H...
pjop 31487 Orthocomplement projection...
pjpo 31488 Projection in terms of ort...
pjopi 31489 Orthocomplement projection...
pjpoi 31490 Projection in terms of ort...
pjoc1i 31491 Projection of a vector in ...
pjchi 31492 Projection of a vector in ...
pjoccl 31493 The part of a vector that ...
pjoc1 31494 Projection of a vector in ...
pjomli 31495 Subspace form of orthomodu...
pjoml 31496 Subspace form of orthomodu...
pjococi 31497 Proof of orthocomplement t...
pjoc2i 31498 Projection of a vector in ...
pjoc2 31499 Projection of a vector in ...
sh0le 31500 The zero subspace is the s...
ch0le 31501 The zero subspace is the s...
shle0 31502 No subspace is smaller tha...
chle0 31503 No Hilbert lattice element...
chnlen0 31504 A Hilbert lattice element ...
ch0pss 31505 The zero subspace is a pro...
orthin 31506 The intersection of orthog...
ssjo 31507 The lattice join of a subs...
shne0i 31508 A nonzero subspace has a n...
shs0i 31509 Hilbert subspace sum with ...
shs00i 31510 Two subspaces are zero iff...
ch0lei 31511 The closed subspace zero i...
chle0i 31512 No Hilbert closed subspace...
chne0i 31513 A nonzero closed subspace ...
chocini 31514 Intersection of a closed s...
chj0i 31515 Join with lattice zero in ...
chm1i 31516 Meet with lattice one in `...
chjcli 31517 Closure of ` CH ` join. (...
chsleji 31518 Subspace sum is smaller th...
chseli 31519 Membership in subspace sum...
chincli 31520 Closure of Hilbert lattice...
chsscon3i 31521 Hilbert lattice contraposi...
chsscon1i 31522 Hilbert lattice contraposi...
chsscon2i 31523 Hilbert lattice contraposi...
chcon2i 31524 Hilbert lattice contraposi...
chcon1i 31525 Hilbert lattice contraposi...
chcon3i 31526 Hilbert lattice contraposi...
chunssji 31527 Union is smaller than ` CH...
chjcomi 31528 Commutative law for join i...
chub1i 31529 ` CH ` join is an upper bo...
chub2i 31530 ` CH ` join is an upper bo...
chlubi 31531 Hilbert lattice join is th...
chlubii 31532 Hilbert lattice join is th...
chlej1i 31533 Add join to both sides of ...
chlej2i 31534 Add join to both sides of ...
chlej12i 31535 Add join to both sides of ...
chlejb1i 31536 Hilbert lattice ordering i...
chdmm1i 31537 De Morgan's law for meet i...
chdmm2i 31538 De Morgan's law for meet i...
chdmm3i 31539 De Morgan's law for meet i...
chdmm4i 31540 De Morgan's law for meet i...
chdmj1i 31541 De Morgan's law for join i...
chdmj2i 31542 De