| 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 2746 | . 2 ⊢ 𝐵 = 𝐶 |
| 4 | 1, 3 | breqtri 5125 | 1 ⊢ 𝐴𝑅𝐶 |
| Colors of variables: wff setvar class |
| Syntax hints: = wceq 1542 class class class wbr 5100 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1797 ax-4 1811 ax-5 1912 ax-6 1969 ax-7 2010 ax-8 2116 ax-9 2124 ax-ext 2709 |
| This theorem depends on definitions: df-bi 207 df-an 396 df-or 849 df-3an 1089 df-tru 1545 df-fal 1555 df-ex 1782 df-sb 2069 df-clab 2716 df-cleq 2729 df-clel 2812 df-rab 3402 df-v 3444 df-dif 3906 df-un 3908 df-ss 3920 df-nul 4288 df-if 4482 df-sn 4583 df-pr 4585 df-op 4589 df-br 5101 |
| This theorem is referenced by: 3brtr4i 5130 ensn1 8972 1sdom2ALT 9163 dju1p1e2ALT 10099 infmap2 10141 0lt1sr 11020 0le2 12261 2pos 12262 3pos 12264 4pos 12266 5pos 12268 6pos 12269 7pos 12270 8pos 12271 9pos 12272 1lt2 12325 2lt3 12326 3lt4 12328 4lt5 12331 5lt6 12335 6lt7 12340 7lt8 12346 8lt9 12353 numltc 12647 declti 12659 xlemul1a 13217 sqge0i 14125 faclbnd2 14228 cats1fv 14796 ege2le3 16027 cos2bnd 16127 3dvdsdec 16273 n2dvdsm1 16310 sumeven 16328 divalglem2 16336 pockthi 16849 dec2dvds 17005 prmlem1 17049 prmlem2 17061 1259prm 17077 2503prm 17081 4001prm 17086 vitalilem5 25586 dveflem 25956 tangtx 26487 sinq12ge0 26490 logi 26569 cxpge0 26665 asin1 26877 birthday 26937 lgamgulmlem4 27015 ppiub 27188 bposlem7 27274 lgsdir2lem2 27310 pthdlem2 29859 ex-fl 30540 ex-ind-dvds 30554 siilem2 30946 normlem6 31209 normlem7 31210 cm2mi 31720 pjnormi 31815 unierri 32198 dp2lt10 32982 dpgti 33004 pfx1s2 33038 cyc2fv2 33222 cyc3fv3 33239 hgt750lemd 34832 hgt750lem 34835 hgt750lem2 34836 hgt750leme 34842 cnndvlem1 36765 taupi 37605 poimirlem25 37925 poimirlem26 37926 poimirlem27 37927 poimirlem28 37928 ftc1anclem5 37977 fdc 38025 lcmineqlem23 42450 3lexlogpow2ineq2 42458 pellfundgt1 43269 jm2.27dlem2 43396 stoweidlem13 46400 sqwvfoura 46615 sqwvfourb 46616 fourierswlem 46617 m1modnep2mod 47741 41prothprm 48008 tgblthelfgott 48204 tgoldbachlt 48205 nnlog2ge0lt1 48955 1aryenefmnd 49035 ackval42 49085 |
| Copyright terms: Public domain | W3C validator |