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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 3317 | . 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 3077 |
| 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 2733 |
| This proof depends on definitions: df-bi 210 df-an 402 df-ex 1813 df-cleq 2753 df-ral 3078 df-rex 3088 |
| This theorem is used by: ralrab2 3656 ralprgf 4655 ralprg 4657 raltpg 4659 ralxp 5818 f12dfv 7281 f13dfv 7282 ralrnmpo 7559 ovmptss 8104 fnwe2lem3 8147 ixpfi2 9339 dffi3 9423 dfoi 9505 ssttrcl 9716 fseqenlem1 10103 kmlem12 10240 fzprval 13719 fztpval 13720 hashbc 14598 2prm 16867 prmreclem2 17095 xpsfrnel 17734 xpsle 17751 s1chn 18794 chnub 18796 gsumwspan 19042 sgrp2rid2 19125 psgnunilem3 19710 pmtrsn 19733 islinds2 22119 ply1coe 22616 cply1coe0bi 22620 m2cpminvid2lem 23072 basdif0 23271 ordtbaslem 23506 ptbasfi 23900 ptcnplem 23940 ptrescn 23958 flftg 24315 ust0 24539 minveclem1 25745 minveclem3b 25749 minveclem6 25755 iblcnlem1 26108 ellimc2 26197 ftalem3 27402 dchreq 27585 pntlem3 27936 negbdaylem 28442 precsexlem9 28601 0reno 28882 1reno 28883 istrkg2ld 28922 istrkg3ld 28923 tgcgr4 28994 elntg2 29563 lfuhgr1v0e 29835 cplgr0 30006 wlkp1lem8 30259 usgr2pthlem 30349 pthdlem1 30352 pthd 30355 crctcshwlkn0 30410 2wlkdlem4 30517 2wlkdlem5 30518 2pthdlem1 30519 2wlkdlem10 30524 rusgrnumwwlkl1 30560 0ewlk 30705 0wlk 30707 wlk2v2elem2 30757 3wlkdlem4 30763 3wlkdlem5 30764 3pthdlem1 30765 3wlkdlem10 30770 minvecolem1 31476 minvecolem5 31483 minvecolem6 31484 cdj3lem3b 33042 elrgspnsubrunlem2 33809 prsiga 34763 hfext 36934 nmulrid 36946 filnetlem4 37169 mh-infprim2bi 37335 relowlssretop 38286 relowlpssretop 38287 elghomOLD 38821 iscrngo2 38931 refrelcoss3 39485 tendoset 41816 nadd1suc 44393 eliuniincex 46123 eliincex 46124 uzub 46440 liminflelimsuplem 46784 xlimbr 46836 subsaliuncl 47367 gricushgr 49014 isgrlim 49079 rrx2pnecoorneor 49826 rrx2linest 49853 |
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