| Metamath Proof Explorer |
< Previous
Next >
Nearby theorems |
||
| Mirrors > Home > MPE Home > Th. List > breqtrri | Structured version Visualization version GIF version | ||
| Description: Substitution of equal classes into a binary relation. (Contributed by NM, 1-Aug-1999.) |
| Ref | Expression |
|---|---|
| breqtrr.1 | ⊢ 𝐴𝑅𝐵 |
| breqtrr.2 | ⊢ 𝐶 = 𝐵 |
| Ref | Expression |
|---|---|
| breqtrri | ⊢ 𝐴𝑅𝐶 |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | breqtrr.1 | . 2 ⊢ 𝐴𝑅𝐵 | |
| 2 | breqtrr.2 | . . 3 ⊢ 𝐶 = 𝐵 | |
| 3 | 2 | eqcomi 2771 | . 2 ⊢ 𝐵 = 𝐶 |
| 4 | 1, 3 | breqtri 5134 | 1 ⊢ 𝐴𝑅𝐶 |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: = wceq 1570 class class class wbr 5107 |
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1828 ax-4 1842 ax-5 1943 ax-6 2000 ax-7 2041 ax-8 2147 ax-9 2155 ax-ext 2734 |
| This proof depends on definitions: df-bi 210 df-an 402 df-or 862 df-3an 1105 df-tru 1573 df-fal 1583 df-ex 1813 df-sb 2100 df-clab 2741 df-cleq 2754 df-clel 2837 df-rab 3415 df-v 3455 df-dif 3905 df-un 3907 df-ss 3919 df-nul 4283 df-if 4486 df-sn 4588 df-pr 4590 df-op 4594 df-br 5108 |
| This theorem is used by: 3brtr4i 5139 ensn1 9030 1sdom2ALT 9222 dju1p1e2ALT 10180 infmap2 10222 0lt1sr 11107 0le2OLD 12371 2posOLD 12373 1lt2 12440 2lt3 12441 3lt4 12444 4lt5 12447 5lt6 12451 6lt7 12456 7lt8 12462 8lt9 12469 numltc 12770 declti 12782 xlemul1a 13342 sqge0i 14254 faclbnd2 14357 cats1fv 14932 ege2le3 16180 cos2bnd 16280 3dvdsdec 16426 n2dvdsm1 16463 sumeven 16481 divalglem2 16489 pockthi 17003 dec2dvds 17159 prmlem1 17203 prmlem2 17216 1259prm 17232 2503prm 17236 4001prm 17241 vitalilem5 25841 dveflem 26208 tangtx 26740 sinq12ge0 26743 logi 26822 cxpge0 26918 asin1 27129 birthday 27189 lgamgulmlem4 27266 ppiub 27438 bposlem7 27524 lgsdir2lem2 27560 pthdlem2 30219 ex-fl 30913 ex-ind-dvds 30927 siilem2 31319 normlem6 31582 normlem7 31583 cm2mi 32093 pjnormi 32188 unierri 32571 dp2lt10 33316 dpgti 33338 pfx1s2 33372 cyc2fv2 33549 cyc3fv3 33566 hgt750lemd 35143 hgt750lem 35146 hgt750lem2 35147 hgt750leme 35153 cnndvlem1 37221 taupi 38062 poimirlem25 38381 poimirlem26 38382 poimirlem27 38383 poimirlem28 38384 ftc1anclem5 38433 fdc 38482 lcmineqlem23 42904 3lexlogpow2ineq2 42912 pellfundgt1 43711 jm2.27dlem2 43838 stoweidlem13 46828 sqwvfoura 47043 sqwvfourb 47044 fourierswlem 47045 goldrapos 47735 goldratval 47741 sinnpoly 47746 m1modnep2mod 48233 41prothprm 48509 nprmdvdsfacm1lem4 48513 tgblthelfgott 48718 tgoldbachlt 48719 nnlog2ge0lt1 49483 1aryenefmnd 49563 ackval42 49613 |
| Copyright terms: Public domain | W3C validator |