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| Mirrors > Home > ILE Home > Th. List > sumeq2dv | Unicode version | ||
| Description: Equality deduction for sum. (Contributed by NM, 3-Jan-2006.) (Revised by Mario Carneiro, 31-Jan-2014.) |
| Ref | Expression |
|---|---|
| sumeq2dv.1 |
|
| Ref | Expression |
|---|---|
| sumeq2dv |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | sumeq2dv.1 |
. . 3
| |
| 2 | 1 | ralrimiva 2623 |
. 2
|
| 3 | 2 | sumeq2d 12157 |
1
|
| Colors of variables: wff set class |
| This proof depends on syntax axioms:
|
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 106 ax-ia2 107 ax-ia3 108 ax-in1 623 ax-in2 624 ax-io 721 ax-5 1500 ax-7 1501 ax-gen 1502 ax-ie1 1546 ax-ie2 1547 ax-8 1557 ax-10 1558 ax-11 1559 ax-i12 1560 ax-bndl 1562 ax-4 1563 ax-17 1579 ax-i9 1583 ax-ial 1587 ax-i5r 1588 ax-14 2212 ax-ext 2220 ax-sep 4251 ax-pow 4313 ax-pr 4348 ax-un 4580 ax-setind 4686 ax-cnex 8276 ax-resscn 8277 ax-1cn 8278 ax-1re 8279 ax-icn 8280 ax-addcl 8281 ax-addrcl 8282 ax-mulcl 8283 ax-addcom 8285 ax-addass 8287 ax-distr 8289 ax-i2m1 8290 ax-0lt1 8291 ax-0id 8293 ax-rnegex 8294 ax-cnre 8296 ax-pre-ltirr 8297 ax-pre-ltwlin 8298 ax-pre-lttrn 8299 ax-pre-ltadd 8301 |
| This proof depends on definitions: df-bi 117 df-dc 847 df-3or 1010 df-3an 1011 df-tru 1405 df-fal 1408 df-nf 1514 df-sb 1816 df-eu 2089 df-mo 2090 df-clab 2225 df-cleq 2231 df-clel 2234 df-nfc 2381 df-ne 2421 df-nel 2516 df-ral 2533 df-rex 2534 df-reu 2535 df-rab 2537 df-v 2823 df-sbc 3052 df-csb 3148 df-dif 3222 df-un 3224 df-in 3226 df-ss 3233 df-if 3639 df-pw 3690 df-sn 3715 df-pr 3716 df-op 3718 df-uni 3936 df-int 3971 df-br 4132 df-opab 4194 df-mpt 4195 df-id 4440 df-xp 4782 df-rel 4783 df-cnv 4784 df-co 4785 df-dm 4786 df-rn 4787 df-res 4788 df-ima 4789 df-iota 5340 df-fun 5382 df-fn 5383 df-f 5384 df-f1 5385 df-f1o 5387 df-fv 5388 df-riota 6041 df-ov 6091 df-oprab 6092 df-mpo 6093 df-recs 6581 df-frec 6667 df-pnf 8368 df-mnf 8369 df-xr 8370 df-ltxr 8371 df-le 8372 df-sub 8506 df-neg 8507 df-inn 9314 df-n0 9575 df-z 9654 df-uz 9937 df-fz 10428 df-seqfrec 10905 df-sumdc 12144 |
| This theorem is used by: sumeq2sdv 12160 2sumeq2dv 12161 sumeq12dv 12162 sumeq12rdv 12163 sumfct 12164 fsumf1o 12181 fisumss 12183 fsumsplit 12198 isummulc1 12218 isumdivapc 12219 isumge0 12221 sumsplitdc 12223 fsum2dlemstep 12225 fsumshftm 12236 fisum0diag2 12238 fsummulc1 12240 fsumdivapc 12241 fsumneg 12242 fsumsub 12243 fsum2mul 12244 telfsumo2 12258 fsumparts 12261 hashiun 12269 hash2iun 12270 hash2iun1dif1 12271 binomlem 12274 binom1p 12276 isum1p 12283 arisum 12289 trireciplem 12291 geosergap 12297 geo2sum 12305 mertenslemi1 12326 mertenslem2 12327 mertensabs 12328 efval2 12456 efaddlem 12465 fsumdvds 12633 phisum 13047 pcfac 13157 elply2 15978 elplyd 15984 plyaddlem1 15990 plymullem1 15991 plycjlemc 16003 plyrecj 16006 dvply1 16008 birthdaylem2 16243 sgmval2 16270 fsumdvdsmul 16302 sgmppw 16303 1sgmprm 16305 perfectlem2 16317 pcbcctr 16320 bposlem2 16329 lgsquadlem1 16418 lgsquadlem2 16419 cvgcmp2nlemabs 17304 redcwlpolemeq1 17328 nconstwlpolem0 17337 |
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