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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 4613 ontr2exmid 4672 reg2exmidlema 4681 0elsucexmid 4712 funcnvuni 5450 acexmidlemcase 6080 suppfnss 6497 tfrlem1 6579 tfrlem9 6590 oawordriexmid 6743 nneneq 7158 diffitest 7191 xpfi 7239 ordiso2 7375 exmidontriimlem3 7579 prnmaxl 7855 prnminu 7856 cauappcvgprlemm 8012 cauappcvgprlemladdru 8023 cauappcvgprlemladdrl 8024 caucvgsrlemcl 8156 caucvgsrlemfv 8158 caucvgsr 8169 axcaucvglemres 8266 lbreu 9275 nnsub 9343 supinfneg 9995 infsupneg 9996 ublbneg 10013 fzrevral 10512 zsupcllemex 10663 seq3caopr3 10928 seq3id3 10961 ccatalpha 11381 wrdind 11494 wrd2ind 11495 reuccatpfxs1lem 11518 recan 11875 cau3lem 11880 caubnd2 11883 climshftlemg 12068 subcn2 12077 climcau 12113 serf0 12118 sumdc 12124 isumrpcl 12261 clim2prod 12306 prodmodclem2 12344 ndvdssub 12697 dfgcd3 12787 dfgcd2 12791 coprmgcdb 12866 coprmdvds1 12869 nprm 12901 dvdsprm 12915 coprm 12922 sqrt2irr 12940 pcmpt 13122 pcmptdvds 13124 pcfac 13129 prmpwdvds 13134 lidrididd 13702 dfgrp2 13832 grpidinv2 13863 dfgrp3mlem 13903 issubg4m 13996 srgrz 14288 srglz 14289 srgisid 14290 rrgeq0i 14572 islmodd 14629 rmodislmod 14688 rnglidlmcl 14817 cnpnei 15320 lmss 15347 txlm 15380 psmet0 15428 metss 15595 metcnp3 15612 mulc1cncf 15690 cncfco 15692 2sqlem6 16239 2sqlem10 16244 usgruspgrben 16427 wlk1walkdom 16600 wlkres 16620 clwwlkccatlem 16641 clwwlkext2edg 16663 lealltlt1 16751 lealltlt2 16752 bj-indsuc 16954 bj-inf2vnlem2 16997 pw1dceq 17035 wexmiddc 17042 trirec0 17093 iswomni0 17101 neap0mkv 17119 |
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