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| Mirrors > Home > MPE Home > Th. List > breqi | Structured version Visualization version GIF version | ||
| Description: Equality inference for binary relations. (Contributed by NM, 19-Feb-2005.) |
| Ref | Expression |
|---|---|
| breqi.1 | ⊢ 𝑅 = 𝑆 |
| Ref | Expression |
|---|---|
| breqi | ⊢ (𝐴𝑅𝐵 ↔ 𝐴𝑆𝐵) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | breqi.1 | . 2 ⊢ 𝑅 = 𝑆 | |
| 2 | breq 5109 | . 2 ⊢ (𝑅 = 𝑆 → (𝐴𝑅𝐵 ↔ 𝐴𝑆𝐵)) | |
| 3 | 1, 2 | ax-mp 5 | 1 ⊢ (𝐴𝑅𝐵 ↔ 𝐴𝑆𝐵) |
| Colors of variables: wff setvar class |
| Syntax hints: ↔ wb 206 = wceq 1540 class class class wbr 5107 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1795 ax-4 1809 ax-5 1910 ax-6 1967 ax-7 2008 ax-8 2111 ax-9 2119 ax-ext 2701 |
| This theorem depends on definitions: df-bi 207 df-an 396 df-ex 1780 df-cleq 2721 df-clel 2803 df-br 5108 |
| This theorem is referenced by: f1ompt 7083 isocnv3 7307 eqfunresadj 7335 brtpos2 8211 brwitnlem 8471 brdifun 8701 omxpenlem 9042 infxpenlem 9966 ltpiord 10840 nqerf 10883 nqerid 10886 ordpinq 10896 ltxrlt 11244 ltxr 13075 trclublem 14961 oduleg 18251 oduposb 18288 join0 18364 meet0 18365 xmeterval 24320 pi1cpbl 24944 slenlt 27664 ltgov 28524 brbtwn 28826 avril1 30392 axhcompl-zf 30927 hlimadd 31122 hhcmpl 31129 hhcms 31132 hlim0 31164 fcoinvbr 32534 brprop 32620 posrasymb 32891 trleile 32897 isarchi 33136 pstmfval 33886 pstmxmet 33887 lmlim 33937 satfbrsuc 35353 brtxp 35868 brpprod 35873 brpprod3b 35875 brtxpsd2 35883 brdomain 35921 brrange 35922 brimg 35925 brapply 35926 brsuccf 35929 brrestrict 35937 brub 35942 brlb 35943 colineardim1 36049 broutsideof 36109 fneval 36340 relowlpssretop 37352 phpreu 37598 poimirlem26 37640 br1cnvres 38258 brid 38294 eqres 38322 alrmomorn 38340 brabidgaw 38347 brabidga 38348 brxrn 38356 br1cossinres 38438 br1cossxrnres 38439 brnonrel 43578 brcofffn 44020 brco2f1o 44021 brco3f1o 44022 clsneikex 44095 clsneinex 44096 clsneiel1 44097 neicvgmex 44106 neicvgel1 44108 brpermmodel 44993 climreeq 45611 xlimres 45819 xlimcl 45820 xlimclim 45822 xlimconst 45823 xlimbr 45825 xlimmnfvlem1 45830 xlimmnfvlem2 45831 xlimpnfvlem1 45834 xlimpnfvlem2 45835 xlimuni 45851 lambert0 46888 lamberte 46889 islmd 49654 iscmd 49655 lmdran 49660 cmdlan 49661 gte-lte 49713 gt-lt 49714 gte-lteh 49715 gt-lth 49716 |
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