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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 5071 | . 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 1536 class class class wbr 5069 |
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 1969 ax-7 2014 ax-8 2115 ax-9 2123 ax-ext 2796 |
This theorem depends on definitions: df-bi 209 df-an 399 df-ex 1780 df-cleq 2817 df-clel 2896 df-br 5070 |
This theorem is referenced by: f1ompt 6878 isocnv3 7088 brtpos2 7901 brwitnlem 8135 brdifun 8321 omxpenlem 8621 infxpenlem 9442 ltpiord 10312 nqerf 10355 nqerid 10358 ordpinq 10368 ltxrlt 10714 ltxr 12513 trclublem 14358 oduleg 17745 oduposb 17749 meet0 17750 join0 17751 xmeterval 23045 pi1cpbl 23651 ltgov 26386 brbtwn 26688 avril1 28245 axhcompl-zf 28778 hlimadd 28973 hhcmpl 28980 hhcms 28983 hlim0 29015 fcoinvbr 30361 brprop 30436 posrasymb 30648 trleile 30657 isarchi 30815 pstmfval 31140 pstmxmet 31141 lmlim 31194 satfbrsuc 32617 eqfunresadj 33008 slenlt 33235 brtxp 33345 brpprod 33350 brpprod3b 33352 brtxpsd2 33360 brdomain 33398 brrange 33399 brimg 33402 brapply 33403 brsuccf 33406 brrestrict 33414 brub 33419 brlb 33420 colineardim1 33526 broutsideof 33586 fneval 33704 relowlpssretop 34649 phpreu 34880 poimirlem26 34922 brid 35568 eqres 35601 alrmomorn 35616 brabidgaw 35621 brabidga 35622 brxrn 35630 br1cossinres 35691 br1cossxrnres 35692 brnonrel 39955 brcofffn 40387 brco2f1o 40388 brco3f1o 40389 clsneikex 40462 clsneinex 40463 clsneiel1 40464 neicvgmex 40473 neicvgel1 40475 climreeq 41900 xlimres 42108 xlimcl 42109 xlimclim 42111 xlimconst 42112 xlimbr 42114 xlimmnfvlem1 42119 xlimmnfvlem2 42120 xlimpnfvlem1 42123 xlimpnfvlem2 42124 xlimuni 42140 gte-lte 44830 gt-lt 44831 gte-lteh 44832 gt-lth 44833 |
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