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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 3320 | . 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 3080 |
| 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 1945 ax-6 2002 ax-7 2043 ax-9 2157 ax-ext 2735 |
| This proof depends on definitions: df-bi 210 df-an 402 df-ex 1813 df-cleq 2755 df-ral 3081 df-rex 3091 |
| This theorem is used by: ralrab2 3659 ralprgf 4656 ralprg 4658 raltpg 4660 ralxp 5828 f12dfv 7312 f13dfv 7313 ralrnmpo 7591 ovmptssOLD 8140 fnwe2lem3 8184 ixpfi2 9377 dffi3 9460 dfoi 9542 ssttrcl 9753 fseqenlem1 10142 kmlem12 10279 fzprval 13759 fztpval 13760 hashbc 14639 2prm 16911 prmreclem2 17139 xpsfrnel 17784 xpsle 17801 s1chn 18844 chnub 18846 gsumwspan 19092 sgrp2rid2 19175 psgnunilem3 19761 pmtrsn 19784 islinds2 22174 ply1coe 22671 cply1coe0bi 22675 m2cpminvid2lem 23127 basdif0 23326 ordtbaslem 23561 ptbasfi 23955 ptcnplem 23995 ptrescn 24013 flftg 24370 ust0 24594 minveclem1 25800 minveclem3b 25804 minveclem6 25810 iblcnlem1 26163 ellimc2 26252 ftalem3 27459 dchreq 27642 pntlem3 27993 negbdaylem 28499 precsexlem9 28658 0reno 28939 1reno 28940 istrkg2ld 28979 istrkg3ld 28980 tgcgr4 29051 elntg2 29620 lfuhgr1v0e 29892 cplgr0 30063 wlkp1lem8 30316 usgr2pthlem 30406 pthdlem1 30409 pthd 30412 crctcshwlkn0 30467 2wlkdlem4 30574 2wlkdlem5 30575 2pthdlem1 30576 2wlkdlem10 30581 rusgrnumwwlkl1 30617 0ewlk 30762 0wlk 30764 wlk2v2elem2 30814 3wlkdlem4 30820 3wlkdlem5 30821 3pthdlem1 30822 3wlkdlem10 30827 minvecolem1 31533 minvecolem5 31540 minvecolem6 31541 cdj3lem3b 33099 elrgspnsubrunlem2 33908 prsiga 34874 hfext 37149 nmulrid 37161 filnetlem4 37384 mh-infprim2bi 37550 relowlssretop 38554 relowlpssretop 38555 elghomOLD 39087 iscrngo2 39197 refrelcoss3 39751 tendoset 42082 nadd1suc 44655 eliuniincex 46397 eliincex 46398 uzub 46714 liminflelimsuplem 47058 xlimbr 47110 subsaliuncl 47641 gricushgr 49288 isgrlim 49353 rrx2pnecoorneor 50159 rrx2linest 50185 |
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