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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 3358 | . 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 209 = wceq 1538 ∀wral 3106 |
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 1911 ax-6 1970 ax-7 2015 ax-8 2113 ax-9 2121 ax-ext 2770 |
This theorem depends on definitions: df-bi 210 df-an 400 df-ex 1782 df-cleq 2791 df-clel 2870 df-ral 3111 |
This theorem is referenced by: ralrab2 3638 ralprgf 4590 raltpg 4594 ralxp 5676 f12dfv 7008 f13dfv 7009 ralrnmpo 7268 ovmptss 7771 ixpfi2 8806 dffi3 8879 dfoi 8959 fseqenlem1 9435 kmlem12 9572 fzprval 12963 fztpval 12964 hashbc 13807 2prm 16026 prmreclem2 16243 xpsfrnel 16827 xpsle 16844 gsumwspan 18003 sgrp2rid2 18083 psgnunilem3 18616 pmtrsn 18639 islinds2 20502 ply1coe 20925 cply1coe0bi 20929 m2cpminvid2lem 21359 basdif0 21558 ordtbaslem 21793 ptbasfi 22186 ptcnplem 22226 ptrescn 22244 flftg 22601 ust0 22825 minveclem1 24028 minveclem3b 24032 minveclem6 24038 iblcnlem1 24391 ellimc2 24480 ftalem3 25660 dchreq 25842 pntlem3 26193 istrkg2ld 26254 istrkg3ld 26255 tgcgr4 26325 elntg2 26779 lfuhgr1v0e 27044 cplgr0 27215 wlkp1lem8 27470 usgr2pthlem 27552 pthdlem1 27555 pthd 27558 crctcshwlkn0 27607 2wlkdlem4 27714 2wlkdlem5 27715 2pthdlem1 27716 2wlkdlem10 27721 rusgrnumwwlkl1 27754 0ewlk 27899 0wlk 27901 wlk2v2elem2 27941 3wlkdlem4 27947 3wlkdlem5 27948 3pthdlem1 27949 3wlkdlem10 27954 minvecolem1 28657 minvecolem5 28664 minvecolem6 28665 cdj3lem3b 30223 prsiga 31500 hfext 33757 filnetlem4 33842 relowlssretop 34780 relowlpssretop 34781 elghomOLD 35325 iscrngo2 35435 refrelcoss3 35863 tendoset 38055 fnwe2lem2 39995 eliuniincex 41745 eliincex 41746 uzub 42068 liminflelimsuplem 42417 xlimbr 42469 subsaliuncl 42998 isomushgr 44344 rrx2pnecoorneor 45129 rrx2linest 45156 |
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