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Mirrors > Home > ILE Home > Th. List > eqbrtrd | Unicode version |
Description: Substitution of equal classes into a binary relation. (Contributed by NM, 8-Oct-1999.) |
Ref | Expression |
---|---|
eqbrtrd.1 | |
eqbrtrd.2 |
Ref | Expression |
---|---|
eqbrtrd |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | eqbrtrd.2 | . 2 | |
2 | eqbrtrd.1 | . . 3 | |
3 | 2 | breq1d 3795 | . 2 |
4 | 1, 3 | mpbird 165 | 1 |
Colors of variables: wff set class |
Syntax hints: wi 4 wceq 1284 class class class wbr 3785 |
This theorem was proved from axioms: ax-1 5 ax-2 6 ax-mp 7 ax-ia1 104 ax-ia2 105 ax-ia3 106 ax-io 662 ax-5 1376 ax-7 1377 ax-gen 1378 ax-ie1 1422 ax-ie2 1423 ax-8 1435 ax-10 1436 ax-11 1437 ax-i12 1438 ax-bndl 1439 ax-4 1440 ax-17 1459 ax-i9 1463 ax-ial 1467 ax-i5r 1468 ax-ext 2063 |
This theorem depends on definitions: df-bi 115 df-3an 921 df-tru 1287 df-nf 1390 df-sb 1686 df-clab 2068 df-cleq 2074 df-clel 2077 df-nfc 2208 df-v 2603 df-un 2977 df-sn 3404 df-pr 3405 df-op 3407 df-br 3786 |
This theorem is referenced by: eqbrtrrd 3807 dif1en 6364 prarloclemcalc 6692 ltexprlemopu 6793 recexprlemloc 6821 caucvgprprlemloccalc 6874 mulle0r 8022 lbinfle 8028 divge1 8800 xltnegi 8902 ubmelm1fzo 9235 qbtwnrelemcalc 9264 qbtwnxr 9266 ceiqm1l 9313 ceilqm1lt 9314 ceilqle 9316 modqlt 9335 modqeqmodmin 9396 addmodlteq 9400 bernneq 9593 faclbnd2 9669 resqrexlemdec 9897 resqrexlemcalc2 9901 resqrexlemglsq 9908 resqrexlemga 9909 abslt 9974 amgm2 10004 icodiamlt 10066 maxabsle 10090 maxltsup 10104 minmax 10112 min1inf 10113 min2inf 10114 climconst 10129 iserclim0 10144 mulcn2 10151 iiserex 10177 climlec2 10179 iserige0 10181 climcau 10184 climcvg1nlem 10186 mulgcd 10405 eucalglt 10439 lcmledvds 10452 mulgcddvds 10476 prmind2 10502 pw2dvdslemn 10543 pw2dvdseulemle 10545 oddpwdclemdvds 10548 sqrt2irrap 10558 qdencn 10785 |
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