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 2619 | . 2 ⊢ 𝐵 = 𝐶 |
4 | 1, 3 | breqtri 4608 | 1 ⊢ 𝐴𝑅𝐶 |
Colors of variables: wff setvar class |
Syntax hints: = wceq 1475 class class class wbr 4583 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1713 ax-4 1728 ax-5 1827 ax-6 1875 ax-7 1922 ax-10 2006 ax-11 2021 ax-12 2034 ax-13 2234 ax-ext 2590 |
This theorem depends on definitions: df-bi 196 df-or 384 df-an 385 df-3an 1033 df-tru 1478 df-ex 1696 df-nf 1701 df-sb 1868 df-clab 2597 df-cleq 2603 df-clel 2606 df-nfc 2740 df-rab 2905 df-v 3175 df-dif 3543 df-un 3545 df-in 3547 df-ss 3554 df-nul 3875 df-if 4037 df-sn 4126 df-pr 4128 df-op 4132 df-br 4584 |
This theorem is referenced by: 3brtr4i 4613 ensn1 7906 1sdom2 8044 pm110.643ALT 8883 infmap2 8923 0lt1sr 9795 0le2 10988 2pos 10989 3pos 10991 4pos 10993 5pos 10995 6pos 10996 7pos 10997 8pos 10998 9pos 10999 10posOLD 11000 1lt2 11071 2lt3 11072 3lt4 11074 4lt5 11077 5lt6 11081 6lt7 11086 7lt8 11092 8lt9 11099 9lt10OLD 11107 nn0le2xi 11224 numltc 11404 declti 11422 decltiOLD 11424 xlemul1a 11990 sqge0i 12813 faclbnd2 12940 cats1fv 13455 ege2le3 14659 cos2bnd 14757 3dvdsdec 14892 3dvdsdecOLD 14893 n2dvdsm1 14943 n2dvds3 14945 sumeven 14948 divalglem2 14956 pockthi 15449 dec2dvds 15605 prmlem1 15652 prmlem2 15665 1259prm 15681 2503prm 15685 4001prm 15690 2strstr1 15812 vitalilem5 23187 dveflem 23546 tangtx 24061 sinq12ge0 24064 cxpge0 24229 asin1 24421 birthday 24481 lgamgulmlem4 24558 ppiub 24729 bposlem7 24815 lgsdir2lem2 24851 ex-fl 26696 ex-ind-dvds 26710 siilem2 27091 normlem6 27356 normlem7 27357 cm2mi 27869 pjnormi 27964 unierri 28347 logi 30873 cnndvlem1 31698 taupi 32346 poimirlem25 32604 poimirlem26 32605 poimirlem27 32606 poimirlem28 32607 ftc1anclem5 32659 fdc 32711 pellfundgt1 36465 jm2.27dlem2 36595 stoweidlem13 38906 sqwvfoura 39121 sqwvfourb 39122 fourierswlem 39123 41prothprm 40074 tgblthelfgott 40229 tgoldbachlt 40230 tgblthelfgottOLD 40236 tgoldbachltOLD 40237 pthdlem2 40974 nnlog2ge0lt1 42158 |
Copyright terms: Public domain | W3C validator |