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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 5087 | . 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 1542 class class class wbr 5085 |
| 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 2708 |
| This theorem depends on definitions: df-bi 207 df-an 396 df-ex 1782 df-cleq 2728 df-clel 2811 df-br 5086 |
| This theorem is referenced by: f1ompt 7063 isocnv3 7287 eqfunresadj 7315 brtpos2 8182 brwitnlem 8442 brdifun 8674 omxpenlem 9016 infxpenlem 9935 ltpiord 10810 nqerf 10853 nqerid 10856 ordpinq 10866 ltxrlt 11216 ltxr 13066 trclublem 14957 oduleg 18256 oduposb 18293 join0 18369 meet0 18370 xmeterval 24397 pi1cpbl 25011 lenlts 27716 ltgov 28665 brbtwn 28968 avril1 30533 axhcompl-zf 31069 hlimadd 31264 hhcmpl 31271 hhcms 31274 hlim0 31306 fcoinvbr 32675 brprop 32770 posrasymb 33027 trleile 33031 isarchi 33243 pstmfval 34040 pstmxmet 34041 lmlim 34091 fineqvnttrclse 35268 satfbrsuc 35548 brtxp 36060 brpprod 36065 brpprod3b 36067 brtxpsd2 36075 brdomain 36113 brrange 36114 brimg 36117 brapply 36118 brsuccf 36122 brrestrict 36131 brub 36136 brlb 36137 colineardim1 36243 broutsideof 36303 fneval 36534 relowlpssretop 37680 phpreu 37925 poimirlem26 37967 br1cnvres 38595 brid 38633 eqres 38661 alrmomorn 38679 brabidgaw 38694 brabidga 38695 brxrn 38704 br1cossinres 38858 br1cossxrnres 38859 brnonrel 44016 brcofffn 44458 brco2f1o 44459 brco3f1o 44460 clsneikex 44533 clsneinex 44534 clsneiel1 44535 neicvgmex 44544 neicvgel1 44546 brpermmodel 45430 climreeq 46043 xlimres 46249 xlimcl 46250 xlimclim 46252 xlimconst 46253 xlimbr 46255 xlimmnfvlem1 46260 xlimmnfvlem2 46261 xlimpnfvlem1 46264 xlimpnfvlem2 46265 xlimuni 46281 lambert0 47335 lamberte 47336 islmd 50140 iscmd 50141 lmdran 50146 cmdlan 50147 gte-lte 50199 gt-lt 50200 gte-lteh 50201 gt-lth 50202 |
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