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 2745 | . 2 ⊢ 𝐵 = 𝐶 |
4 | 1, 3 | breqtri 5064 | 1 ⊢ 𝐴𝑅𝐶 |
Colors of variables: wff setvar class |
Syntax hints: = wceq 1543 class class class wbr 5039 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1803 ax-4 1817 ax-5 1918 ax-6 1976 ax-7 2018 ax-8 2114 ax-9 2122 ax-ext 2708 |
This theorem depends on definitions: df-bi 210 df-an 400 df-or 848 df-3an 1091 df-tru 1546 df-fal 1556 df-ex 1788 df-sb 2073 df-clab 2715 df-cleq 2728 df-clel 2809 df-rab 3060 df-v 3400 df-dif 3856 df-un 3858 df-nul 4224 df-if 4426 df-sn 4528 df-pr 4530 df-op 4534 df-br 5040 |
This theorem is referenced by: 3brtr4i 5069 ensn1 8672 ensn1OLD 8673 1sdom2 8853 dju1p1e2ALT 9753 infmap2 9797 0lt1sr 10674 0le2 11897 2pos 11898 3pos 11900 4pos 11902 5pos 11904 6pos 11905 7pos 11906 8pos 11907 9pos 11908 1lt2 11966 2lt3 11967 3lt4 11969 4lt5 11972 5lt6 11976 6lt7 11981 7lt8 11987 8lt9 11994 nn0le2xi 12109 numltc 12284 declti 12296 xlemul1a 12843 sqge0i 13722 faclbnd2 13822 cats1fv 14389 ege2le3 15614 cos2bnd 15712 3dvdsdec 15856 n2dvdsm1 15893 sumeven 15911 divalglem2 15919 pockthi 16423 dec2dvds 16579 prmlem1 16624 prmlem2 16636 1259prm 16652 2503prm 16656 4001prm 16661 2strstr1 16789 vitalilem5 24463 dveflem 24830 tangtx 25349 sinq12ge0 25352 cxpge0 25525 asin1 25731 birthday 25791 lgamgulmlem4 25868 ppiub 26039 bposlem7 26125 lgsdir2lem2 26161 pthdlem2 27809 ex-fl 28484 ex-ind-dvds 28498 siilem2 28887 normlem6 29150 normlem7 29151 cm2mi 29661 pjnormi 29756 unierri 30139 dp2lt10 30832 dpgti 30854 pfx1s2 30887 cyc2fv2 31062 cyc3fv3 31079 hgt750lemd 32294 hgt750lem 32297 hgt750lem2 32298 hgt750leme 32304 logi 33369 cnndvlem1 34403 taupi 35177 poimirlem25 35488 poimirlem26 35489 poimirlem27 35490 poimirlem28 35491 ftc1anclem5 35540 fdc 35589 lcmineqlem23 39742 3lexlogpow2ineq2 39750 pellfundgt1 40349 jm2.27dlem2 40476 stoweidlem13 43172 sqwvfoura 43387 sqwvfourb 43388 fourierswlem 43389 41prothprm 44687 tgblthelfgott 44883 tgoldbachlt 44884 nnlog2ge0lt1 45528 1aryenefmnd 45608 ackval42 45658 |
Copyright terms: Public domain | W3C validator |