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Mirrors > Home > MPE Home > Th. List > raleqi | Structured version Visualization version GIF version |
Description: Equality inference for restricted universal qualifier. (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 3168 | . 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 |
Syntax hints: ↔ wb 196 = wceq 1523 ∀wral 2941 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1762 ax-4 1777 ax-5 1879 ax-6 1945 ax-7 1981 ax-9 2039 ax-10 2059 ax-11 2074 ax-12 2087 ax-ext 2631 |
This theorem depends on definitions: df-bi 197 df-or 384 df-an 385 df-tru 1526 df-ex 1745 df-nf 1750 df-cleq 2644 df-clel 2647 df-nfc 2782 df-ral 2946 |
This theorem is referenced by: ralrab2 3405 ralprg 4266 raltpg 4268 ralxp 5296 f12dfv 6569 f13dfv 6570 ralrnmpt2 6817 ovmptss 7303 ixpfi2 8305 dffi3 8378 dfoi 8457 fseqenlem1 8885 kmlem12 9021 fzprval 12439 fztpval 12440 hashbc 13275 2prm 15452 prmreclem2 15668 xpsfrnel 16270 xpsle 16288 gsumwspan 17430 sgrp2rid2 17460 psgnunilem3 17962 pmtrsn 17985 ply1coe 19714 cply1coe0bi 19718 islinds2 20200 m2cpminvid2lem 20607 basdif0 20805 ordtbaslem 21040 ptbasfi 21432 ptcnplem 21472 ptrescn 21490 flftg 21847 ust0 22070 minveclem1 23241 minveclem3b 23245 minveclem6 23251 iblcnlem1 23599 ellimc2 23686 ftalem3 24846 dchreq 25028 pntlem3 25343 istrkg2ld 25404 istrkg3ld 25405 lfuhgr1v0e 26191 cplgr0 26377 wlkp1lem8 26633 usgr2pthlem 26715 pthdlem1 26718 pthd 26721 crctcshwlkn0 26769 2wlkdlem4 26893 2wlkdlem5 26894 2pthdlem1 26895 2wlkdlem10 26900 rusgrnumwwlkl1 26935 0ewlk 27092 0wlk 27094 wlk2v2elem2 27134 3wlkdlem4 27140 3wlkdlem5 27141 3pthdlem1 27142 3wlkdlem10 27147 minvecolem1 27858 minvecolem5 27865 minvecolem6 27866 cdj3lem3b 29427 prsiga 30322 hfext 32415 filnetlem4 32501 relowlssretop 33341 relowlpssretop 33342 elghomOLD 33816 iscrngo2 33926 refrelcoss3 34353 tendoset 36364 fnwe2lem2 37938 eliuniincex 39606 eliincex 39607 uzub 39971 liminflelimsuplem 40325 xlimbr 40371 subsaliuncl 40894 |
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