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| Mirrors > Home > ILE Home > Th. List > rspcv | GIF version | ||
| Description: Restricted specialization, using implicit substitution. (Contributed by NM, 26-May-1998.) |
| Ref | Expression |
|---|---|
| rspcv.1 | ⊢ (𝑥 = 𝐴 → (𝜑 ↔ 𝜓)) |
| Ref | Expression |
|---|---|
| rspcv | ⊢ (𝐴 ∈ 𝐵 → (∀𝑥 ∈ 𝐵 𝜑 → 𝜓)) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | nfv 1581 | . 2 ⊢ Ⅎ𝑥𝜓 | |
| 2 | rspcv.1 | . 2 ⊢ (𝑥 = 𝐴 → (𝜑 ↔ 𝜓)) | |
| 3 | 1, 2 | rspc 2923 | 1 ⊢ (𝐴 ∈ 𝐵 → (∀𝑥 ∈ 𝐵 𝜑 → 𝜓)) |
| Colors of variables: wff set class |
| This proof depends on syntax axioms: → wi 4 ↔ wb 105 = wceq 1402 ∈ wcel 2209 ∀wral 2528 |
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 106 ax-ia2 107 ax-ia3 108 ax-io 721 ax-5 1500 ax-7 1501 ax-gen 1502 ax-ie1 1546 ax-ie2 1547 ax-8 1557 ax-10 1558 ax-11 1559 ax-i12 1560 ax-bndl 1562 ax-4 1563 ax-17 1579 ax-i9 1583 ax-ial 1587 ax-i5r 1588 ax-ext 2220 |
| This proof depends on definitions: df-bi 117 df-tru 1405 df-nf 1514 df-sb 1816 df-clab 2225 df-cleq 2231 df-clel 2234 df-nfc 2381 df-ral 2533 df-v 2823 |
| This theorem is used by: rspccv 2926 rspcva 2927 rspccva 2928 rspcdva 2934 rspc3v 2946 rr19.3v 2965 rr19.28v 2966 rspsbc 3135 rspc2vd 3216 intmin 3990 ralxfrALT 4615 ontr2exmid 4674 reg2exmidlema 4683 0elsucexmid 4714 funcnvuni 5453 acexmidlemcase 6083 suppfnss 6501 tfrlem1 6584 tfrlem9 6595 oawordriexmid 6748 nneneq 7164 diffitest 7197 xpfi 7245 ordiso2 7381 exmidontriimlem3 7585 prnmaxl 7861 prnminu 7862 cauappcvgprlemm 8018 cauappcvgprlemladdru 8029 cauappcvgprlemladdrl 8030 caucvgsrlemcl 8162 caucvgsrlemfv 8164 caucvgsr 8175 axcaucvglemres 8272 lbreu 9283 nnsub 9352 supinfneg 10010 infsupneg 10011 ublbneg 10028 fzrevral 10528 zsupcllemex 10679 seq3caopr3 10948 seq3id3 10981 ccatalpha 11402 wrdind 11515 wrd2ind 11516 reuccatpfxs1lem 11539 recan 11897 cau3lem 11902 caubnd2 11905 climshftlemg 12092 subcn2 12101 climcau 12137 serf0 12142 sumdc 12148 isumrpcl 12285 clim2prod 12330 prodmodclem2 12368 ndvdssub 12721 dfgcd3 12811 dfgcd2 12815 coprmgcdb 12890 coprmdvds1 12893 nprm 12925 dvdsprm 12940 coprm 12947 sqrt2irr 12965 pcmpt 13150 pcmptdvds 13152 pcfac 13157 prmpwdvds 13162 lidrididd 13760 dfgrp2 13890 grpidinv2 13921 dfgrp3mlem 13961 issubg4m 14054 srgrz 14394 srglz 14395 srgisid 14396 rrgeq0i 14680 islmodd 14737 rmodislmod 14796 rnglidlmcl 14925 mvrf1fi 15219 cnpnei 15462 lmss 15489 txlm 15522 psmet0 15570 metss 15737 metcnp3 15754 mulc1cncf 15832 cncfco 15834 chtqub 16313 2sqlem6 16461 2sqlem10 16466 usgruspgrben 16649 wlk1walkdom 16822 wlkres 16842 clwwlkccatlem 16863 clwwlkext2edg 16885 lealltlt1 16973 lealltlt2 16974 bj-indsuc 17176 bj-inf2vnlem2 17219 pw1dceq 17257 wexmiddc 17264 rirrdisj 17308 trirec0 17317 iswomni0 17325 neap0mkv 17343 |
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