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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 2137, ax-11 2154, and ax-12 2171. (Revised by Steven Nguyen, 30-Apr-2023.) |
Ref | Expression |
---|---|
raleq | ⊢ (𝐴 = 𝐵 → (∀𝑥 ∈ 𝐴 𝜑 ↔ ∀𝑥 ∈ 𝐵 𝜑)) |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | biidd 261 | . 2 ⊢ (𝐴 = 𝐵 → (𝜑 ↔ 𝜑)) | |
2 | 1 | raleqbi1dv 3305 | 1 ⊢ (𝐴 = 𝐵 → (∀𝑥 ∈ 𝐴 𝜑 ↔ ∀𝑥 ∈ 𝐵 𝜑)) |
Colors of variables: wff setvar class |
Syntax hints: → wi 4 ↔ wb 205 = wceq 1541 ∀wral 3060 |
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 1913 ax-6 1971 ax-7 2011 ax-9 2116 ax-ext 2702 |
This theorem depends on definitions: df-bi 206 df-an 397 df-ex 1782 df-cleq 2723 df-ral 3061 |
This theorem is referenced by: raleqi 3309 raleqdv 3311 sbralie 3330 r19.2zb 4458 inteq 4915 iineq1 4976 friOLD 5599 frsn 5724 fncnv 6579 isoeq4 7270 onminex 7742 tfisg 7795 tfinds 7801 f1oweALT 7910 frxp 8063 frxp2 8081 poseq 8095 frrlem1 8222 frrlem13 8234 wfrlem1OLD 8259 wfrlem15OLD 8274 tfrlem1 8327 tfrlem12 8340 omeulem1 8534 ixpeq1 8853 undifixp 8879 ac6sfi 9238 frfi 9239 iunfi 9291 indexfi 9311 supeq1 9390 supeq2 9393 brttrcl2 9659 ssttrcl 9660 ttrcltr 9661 bnd2 9838 acneq 9988 aceq3lem 10065 dfac5lem4 10071 dfac8 10080 dfac9 10081 kmlem1 10095 kmlem10 10104 kmlem13 10107 cfval 10192 axcc2lem 10381 axcc4dom 10386 axdc3lem3 10397 axdc3lem4 10398 ac4c 10421 ac5 10422 ac6sg 10433 zorn2lem7 10447 xrsupsslem 13236 xrinfmsslem 13237 xrsupss 13238 xrinfmss 13239 fsuppmapnn0fiubex 13907 rexanuz 15242 rexfiuz 15244 modfsummod 15690 gcdcllem3 16392 lcmfval 16508 lcmf0val 16509 lcmfunsnlem 16528 coprmprod 16548 coprmproddvds 16550 isprs 18200 drsdirfi 18208 isdrs2 18209 ispos 18217 pospropd 18230 lubeldm 18256 lubval 18259 glbeldm 18269 glbval 18272 istos 18321 isdlat 18425 mhmpropd 18622 isghm 19022 cntzval 19115 efgval 19513 iscmn 19585 dfrhm2 20164 lidldvgen 20784 ocvval 21108 isobs 21163 coe1fzgsumd 21710 evl1gsumd 21760 mat0dimcrng 21856 mdetunilem9 22006 ist0 22708 cmpcovf 22779 is1stc 22829 2ndc1stc 22839 isref 22897 txflf 23394 ustuqtop4 23633 iscfilu 23677 ispsmet 23694 ismet 23713 isxmet 23714 cncfval 24288 lebnumlem3 24363 fmcfil 24673 iscfil3 24674 caucfil 24684 iscmet3 24694 cfilres 24697 minveclem3 24830 ovolfiniun 24902 finiunmbl 24945 volfiniun 24948 dvcn 25322 ulmval 25776 sltval2 27041 sltres 27047 nolesgn2o 27056 nogesgn1o 27058 nodense 27077 nosupbnd2lem1 27100 noinfbnd2lem1 27115 brsslt 27168 madebday 27272 negsprop 27376 axtgcont1 27473 nb3grpr 28393 dfconngr1 29195 isconngr 29196 1conngr 29201 frgr0v 29269 isplig 29481 isgrpo 29502 isablo 29551 ocval 30285 acunirnmpt 31642 isomnd 31979 isorng 32165 prmidl 32288 ismbfm 32939 bnj865 33624 bnj1154 33700 bnj1296 33722 bnj1463 33756 derangval 33848 setinds 34439 dfon2lem3 34446 dfon2lem7 34450 dfrecs2 34611 dfrdg4 34612 isfne 34887 finixpnum 36136 mblfinlem1 36188 mbfresfi 36197 indexdom 36266 heibor1lem 36341 isexid2 36387 ismndo2 36406 rngomndo 36467 pridl 36569 smprngopr 36584 ispridlc 36602 setindtrs 41407 dford3lem2 41409 dfac11 41447 rp-intrabeq 41613 rp-unirabeq 41614 rp-brsslt 41817 mnuop123d 42664 fnchoice 43356 axccdom 43564 axccd 43571 stoweidlem31 44392 stoweidlem57 44418 fourierdlem80 44547 fourierdlem103 44570 fourierdlem104 44571 isvonmbl 44999 paireqne 45823 requad2 45935 mgmhmpropd 46199 rnghmval 46309 zrrnghm 46335 isthinc 47161 0thincg 47190 bnd2d 47246 |
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