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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 5101 | . 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 5099 |
| 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-ex 1782 df-cleq 2729 df-clel 2812 df-br 5100 |
| This theorem is referenced by: f1ompt 7058 isocnv3 7280 eqfunresadj 7308 brtpos2 8176 brwitnlem 8436 brdifun 8668 omxpenlem 9010 infxpenlem 9927 ltpiord 10802 nqerf 10845 nqerid 10848 ordpinq 10858 ltxrlt 11207 ltxr 13033 trclublem 14922 oduleg 18217 oduposb 18254 join0 18330 meet0 18331 xmeterval 24380 pi1cpbl 25004 lenlts 27724 ltgov 28673 brbtwn 28976 avril1 30542 axhcompl-zf 31077 hlimadd 31272 hhcmpl 31279 hhcms 31282 hlim0 31314 fcoinvbr 32683 brprop 32778 posrasymb 33051 trleile 33055 isarchi 33266 pstmfval 34055 pstmxmet 34056 lmlim 34106 fineqvnttrclse 35282 satfbrsuc 35562 brtxp 36074 brpprod 36079 brpprod3b 36081 brtxpsd2 36089 brdomain 36127 brrange 36128 brimg 36131 brapply 36132 brsuccf 36136 brrestrict 36145 brub 36150 brlb 36151 colineardim1 36257 broutsideof 36317 fneval 36548 relowlpssretop 37571 phpreu 37807 poimirlem26 37849 br1cnvres 38477 brid 38515 eqres 38543 alrmomorn 38561 brabidgaw 38576 brabidga 38577 brxrn 38586 br1cossinres 38740 br1cossxrnres 38741 brnonrel 43897 brcofffn 44339 brco2f1o 44340 brco3f1o 44341 clsneikex 44414 clsneinex 44415 clsneiel1 44416 neicvgmex 44425 neicvgel1 44427 brpermmodel 45311 climreeq 45926 xlimres 46132 xlimcl 46133 xlimclim 46135 xlimconst 46136 xlimbr 46138 xlimmnfvlem1 46143 xlimmnfvlem2 46144 xlimpnfvlem1 46147 xlimpnfvlem2 46148 xlimuni 46164 lambert0 47200 lamberte 47201 islmd 49977 iscmd 49978 lmdran 49983 cmdlan 49984 gte-lte 50036 gt-lt 50037 gte-lteh 50038 gt-lth 50039 |
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