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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 5077 | . 2 ⊢ (𝑅 = 𝑆 → (𝐴𝑅𝐵 ↔ 𝐴𝑆𝐵)) | |
| 3 | 1, 2 | ax-mp 5 | 1 ⊢ (𝐴𝑅𝐵 ↔ 𝐴𝑆𝐵) |
| Colors of variables: wff setvar class |
| Syntax hints: ↔ wb 208 = wceq 1548 class class class wbr 5075 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1803 ax-4 1817 ax-5 1918 ax-6 1975 ax-7 2016 ax-8 2123 ax-9 2131 ax-ext 2713 |
| This theorem depends on definitions: df-bi 209 df-an 398 df-ex 1788 df-cleq 2733 df-clel 2816 df-br 5076 |
| This theorem is referenced by: f1ompt 7056 isocnv3 7280 eqfunresadj 7308 brtpos2 8176 brwitnlem 8436 brdifun 8668 omxpenlem 9010 infxpenlem 9930 ltpiord 10805 nqerf 10848 nqerid 10851 ordpinq 10861 ltxrlt 11211 ltxr 13061 trclublem 14952 oduleg 18251 oduposb 18288 join0 18364 meet0 18365 xmeterval 24419 pi1cpbl 25033 lenlts 27738 ltgov 28687 brbtwn 28990 avril1 30555 axhcompl-zf 31091 hlimadd 31286 hhcmpl 31293 hhcms 31296 hlim0 31328 fcoinvbr 32698 brprop 32793 posrasymb 33050 trleile 33054 isarchi 33267 pstmfval 34092 pstmxmet 34093 lmlim 34143 morleylemrneab 34867 fineqvnttrclse 35320 satfbrsuc 35609 brtxp 36121 brpprod 36126 brpprod3b 36128 brtxpsd2 36136 brdomain 36174 brrange 36175 brimg 36178 brapply 36179 brsuccf 36183 brrestrict 36192 brub 36197 brlb 36198 colineardim1 36304 broutsideof 36364 fneval 36595 relowlpssretop 37741 phpreu 37986 poimirlem26 38028 br1cnvres 38656 brid 38694 eqres 38722 alrmomorn 38740 brabidgaw 38755 brabidga 38756 brxrn 38765 br1cossinres 38919 br1cossxrnres 38920 brnonrel 44048 brcofffn 44490 brco2f1o 44491 brco3f1o 44492 clsneikex 44565 clsneinex 44566 clsneiel1 44567 neicvgmex 44576 neicvgel1 44578 brpermmodel 45462 climreeq 46072 xlimres 46278 xlimcl 46279 xlimclim 46281 xlimconst 46282 xlimbr 46284 xlimmnfvlem1 46289 xlimmnfvlem2 46290 xlimpnfvlem1 46293 xlimpnfvlem2 46294 xlimuni 46310 lambert0 47364 lamberte 47365 islmd 50169 iscmd 50170 lmdran 50175 cmdlan 50176 gte-lte 50228 gt-lt 50229 gte-lteh 50230 gt-lth 50231 |
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