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| Mirrors > Home > MPE Home > Th. List > raleqi | Structured version Visualization version GIF version | ||
| Description: Equality inference for restricted universal quantifier. (Contributed by Paul Chapman, 22-Jun-2011.) |
| Ref | Expression |
|---|---|
| raleq1i.1 | ⊢ 𝐴 = 𝐵 |
| Ref | Expression |
|---|---|
| raleqi | ⊢ (∀𝑥 ∈ 𝐴 𝜑 ↔ ∀𝑥 ∈ 𝐵 𝜑) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | raleq1i.1 | . 2 ⊢ 𝐴 = 𝐵 | |
| 2 | raleq 3316 | . 2 ⊢ (𝐴 = 𝐵 → (∀𝑥 ∈ 𝐴 𝜑 ↔ ∀𝑥 ∈ 𝐵 𝜑)) | |
| 3 | 1, 2 | ax-mp 5 | 1 ⊢ (∀𝑥 ∈ 𝐴 𝜑 ↔ ∀𝑥 ∈ 𝐵 𝜑) |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: ↔ wb 209 = wceq 1570 ∀wral 3076 |
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1828 ax-4 1842 ax-5 1943 ax-6 2000 ax-7 2041 ax-9 2155 ax-ext 2732 |
| This proof depends on definitions: df-bi 210 df-an 402 df-ex 1813 df-cleq 2752 df-ral 3077 df-rex 3087 |
| This theorem is used by: ralrab2 3656 ralprgf 4655 ralprg 4657 raltpg 4659 ralxp 5821 f12dfv 7275 f13dfv 7276 ralrnmpo 7553 ovmptss 8091 ixpfi2 9320 dffi3 9404 dfoi 9486 ssttrcl 9697 fseqenlem1 10030 kmlem12 10167 fzprval 13643 fztpval 13644 hashbc 14521 2prm 16785 prmreclem2 17012 xpsfrnel 17651 xpsle 17668 s1chn 18711 chnub 18713 gsumwspan 18958 sgrp2rid2 19041 psgnunilem3 19626 pmtrsn 19649 islinds2 22029 ply1coe 22526 cply1coe0bi 22530 m2cpminvid2lem 22982 basdif0 23181 ordtbaslem 23416 ptbasfi 23810 ptcnplem 23850 ptrescn 23868 flftg 24225 ust0 24449 minveclem1 25655 minveclem3b 25659 minveclem6 25665 iblcnlem1 26018 ellimc2 26107 ftalem3 27314 dchreq 27497 pntlem3 27848 negbdaylem 28324 precsexlem9 28483 0reno 28764 1reno 28765 istrkg2ld 28804 istrkg3ld 28805 tgcgr4 28876 elntg2 29445 lfuhgr1v0e 29717 cplgr0 29888 wlkp1lem8 30141 usgr2pthlem 30231 pthdlem1 30234 pthd 30237 crctcshwlkn0 30292 2wlkdlem4 30399 2wlkdlem5 30400 2pthdlem1 30401 2wlkdlem10 30406 rusgrnumwwlkl1 30442 0ewlk 30587 0wlk 30589 wlk2v2elem2 30639 3wlkdlem4 30645 3wlkdlem5 30646 3pthdlem1 30647 3wlkdlem10 30652 minvecolem1 31358 minvecolem5 31365 minvecolem6 31366 cdj3lem3b 32924 elrgspnsubrunlem2 33691 prsiga 34644 hfext 36766 nmulrid 36780 filnetlem4 37003 mh-infprim2bi 37169 relowlssretop 38120 relowlpssretop 38121 elghomOLD 38640 iscrngo2 38750 refrelcoss3 39304 tendoset 41635 fnwe2lem2 43895 nadd1suc 44236 eliuniincex 45944 eliincex 45945 uzub 46262 liminflelimsuplem 46606 xlimbr 46658 subsaliuncl 47189 gricushgr 48836 isgrlim 48901 rrx2pnecoorneor 49648 rrx2linest 49675 |
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