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Mirrors > Home > MPE Home > Th. List > raleq | Structured version Visualization version GIF version |
Description: Equality theorem for restricted universal quantifier. (Contributed by NM, 16-Nov-1995.) Remove usage of ax-10 2143, ax-11 2160, and ax-12 2177. (Revised by Steven Nguyen, 30-Apr-2023.) |
Ref | Expression |
---|---|
raleq | ⊢ (𝐴 = 𝐵 → (∀𝑥 ∈ 𝐴 𝜑 ↔ ∀𝑥 ∈ 𝐵 𝜑)) |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | biidd 265 | . 2 ⊢ (𝐴 = 𝐵 → (𝜑 ↔ 𝜑)) | |
2 | 1 | raleqbi1dv 3307 | 1 ⊢ (𝐴 = 𝐵 → (∀𝑥 ∈ 𝐴 𝜑 ↔ ∀𝑥 ∈ 𝐵 𝜑)) |
Colors of variables: wff setvar class |
Syntax hints: → wi 4 ↔ wb 209 = wceq 1543 ∀wral 3051 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1803 ax-4 1817 ax-5 1918 ax-6 1976 ax-7 2018 ax-9 2122 ax-ext 2708 |
This theorem depends on definitions: df-bi 210 df-an 400 df-ex 1788 df-cleq 2728 df-ral 3056 |
This theorem is referenced by: raleqi 3313 raleqdv 3315 sbralie 3371 r19.2zb 4393 inteq 4848 iineq1 4907 fri 5497 frsn 5621 fncnv 6431 isoeq4 7107 onminex 7564 tfinds 7616 f1oweALT 7723 frxp 7871 frrlem1 8005 frrlem13 8017 wfrlem1 8032 wfrlem15 8047 tfrlem1 8090 tfrlem12 8103 omeulem1 8288 ixpeq1 8567 undifixp 8593 ac6sfi 8893 frfi 8894 iunfi 8942 indexfi 8962 supeq1 9039 supeq2 9042 bnd2 9474 acneq 9622 aceq3lem 9699 dfac5lem4 9705 dfac8 9714 dfac9 9715 kmlem1 9729 kmlem10 9738 kmlem13 9741 cfval 9826 axcc2lem 10015 axcc4dom 10020 axdc3lem3 10031 axdc3lem4 10032 ac4c 10055 ac5 10056 ac6sg 10067 zorn2lem7 10081 xrsupsslem 12862 xrinfmsslem 12863 xrsupss 12864 xrinfmss 12865 fsuppmapnn0fiubex 13530 rexanuz 14874 rexfiuz 14876 modfsummod 15321 gcdcllem3 16023 lcmfval 16141 lcmf0val 16142 lcmfunsnlem 16161 coprmprod 16181 coprmproddvds 16183 isprs 17758 drsdirfi 17766 isdrs2 17767 ispos 17775 pospropd 17787 lubeldm 17813 lubval 17816 glbeldm 17826 glbval 17829 istos 17878 isdlat 17982 mhmpropd 18178 isghm 18576 cntzval 18669 efgval 19061 iscmn 19132 dfrhm2 19691 lidldvgen 20247 ocvval 20583 isobs 20636 coe1fzgsumd 21177 evl1gsumd 21227 mat0dimcrng 21321 mdetunilem9 21471 ist0 22171 cmpcovf 22242 is1stc 22292 2ndc1stc 22302 isref 22360 txflf 22857 ustuqtop4 23096 iscfilu 23139 ispsmet 23156 ismet 23175 isxmet 23176 cncfval 23739 lebnumlem3 23814 fmcfil 24123 iscfil3 24124 caucfil 24134 iscmet3 24144 cfilres 24147 minveclem3 24280 ovolfiniun 24352 finiunmbl 24395 volfiniun 24398 dvcn 24772 ulmval 25226 axtgcont1 26513 nb3grpr 27424 dfconngr1 28225 isconngr 28226 1conngr 28231 frgr0v 28299 isplig 28511 isgrpo 28532 isablo 28581 ocval 29315 acunirnmpt 30670 isomnd 31000 isorng 31171 prmidl 31283 ismbfm 31885 isanmbfm 31889 bnj865 32570 bnj1154 32646 bnj1296 32668 bnj1463 32702 derangval 32796 setinds 33424 dfon2lem3 33431 dfon2lem7 33435 tfisg 33456 frxp2 33471 frxp3 33477 poseq 33482 sltval2 33545 sltres 33551 nolesgn2o 33560 nogesgn1o 33562 nodense 33581 nosupbnd2lem1 33604 noinfbnd2lem1 33619 brsslt 33666 madebday 33766 dfrecs2 33938 dfrdg4 33939 isfne 34214 finixpnum 35448 mblfinlem1 35500 mbfresfi 35509 indexdom 35578 heibor1lem 35653 isexid2 35699 ismndo2 35718 rngomndo 35779 pridl 35881 smprngopr 35896 ispridlc 35914 setindtrs 40491 dford3lem2 40493 dfac11 40531 mnuop123d 41494 fnchoice 42186 axccdom 42376 axccd 42382 stoweidlem31 43190 stoweidlem57 43216 fourierdlem80 43345 fourierdlem103 43368 fourierdlem104 43369 isvonmbl 43794 paireqne 44579 requad2 44691 mgmhmpropd 44955 rnghmval 45065 zrrnghm 45091 isthinc 45918 0thincg 45947 bnd2d 46001 |
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