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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 3319 | . 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 1569 ∀wral 3079 |
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1827 ax-4 1841 ax-5 1944 ax-6 2001 ax-7 2042 ax-9 2156 ax-ext 2735 |
| This proof depends on definitions: df-bi 210 df-an 402 df-ex 1812 df-cleq 2755 df-ral 3080 df-rex 3090 |
| This theorem is used by: ralrab2 3658 ralprgf 4654 ralprg 4656 raltpg 4658 ralxp 5822 f12dfv 7288 f13dfv 7289 ralrnmpo 7566 ovmptssOLD 8113 fnwe2lem3 8157 ixpfi2 9350 dffi3 9433 dfoi 9515 ssttrcl 9726 fseqenlem1 10113 kmlem12 10250 fzprval 13729 fztpval 13730 hashbc 14608 2prm 16879 prmreclem2 17107 xpsfrnel 17746 xpsle 17763 s1chn 18806 chnub 18808 gsumwspan 19054 sgrp2rid2 19137 psgnunilem3 19722 pmtrsn 19745 islinds2 22131 ply1coe 22628 cply1coe0bi 22632 m2cpminvid2lem 23084 basdif0 23283 ordtbaslem 23518 ptbasfi 23912 ptcnplem 23952 ptrescn 23970 flftg 24327 ust0 24551 minveclem1 25757 minveclem3b 25761 minveclem6 25767 iblcnlem1 26120 ellimc2 26209 ftalem3 27414 dchreq 27597 pntlem3 27948 negbdaylem 28454 precsexlem9 28613 0reno 28894 1reno 28895 istrkg2ld 28934 istrkg3ld 28935 tgcgr4 29006 elntg2 29575 lfuhgr1v0e 29847 cplgr0 30018 wlkp1lem8 30271 usgr2pthlem 30361 pthdlem1 30364 pthd 30367 crctcshwlkn0 30422 2wlkdlem4 30529 2wlkdlem5 30530 2pthdlem1 30531 2wlkdlem10 30536 rusgrnumwwlkl1 30572 0ewlk 30717 0wlk 30719 wlk2v2elem2 30769 3wlkdlem4 30775 3wlkdlem5 30776 3pthdlem1 30777 3wlkdlem10 30782 minvecolem1 31488 minvecolem5 31495 minvecolem6 31496 cdj3lem3b 33054 elrgspnsubrunlem2 33862 prsiga 34816 hfext 37061 nmulrid 37073 filnetlem4 37296 mh-infprim2bi 37462 relowlssretop 38426 relowlpssretop 38427 elghomOLD 38961 iscrngo2 39071 refrelcoss3 39625 tendoset 41956 nadd1suc 44534 eliuniincex 46263 eliincex 46264 uzub 46580 liminflelimsuplem 46924 xlimbr 46976 subsaliuncl 47507 gricushgr 49154 isgrlim 49219 rrx2pnecoorneor 49967 rrx2linest 49993 |
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