| Intuitionistic Logic Explorer |
< Previous
Next >
Nearby theorems |
||
| 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 7376 exmidontriimlem3 7580 prnmaxl 7856 prnminu 7857 cauappcvgprlemm 8013 cauappcvgprlemladdru 8024 cauappcvgprlemladdrl 8025 caucvgsrlemcl 8157 caucvgsrlemfv 8159 caucvgsr 8170 axcaucvglemres 8267 lbreu 9278 nnsub 9346 supinfneg 10005 infsupneg 10006 ublbneg 10023 fzrevral 10523 zsupcllemex 10674 seq3caopr3 10943 seq3id3 10976 ccatalpha 11397 wrdind 11510 wrd2ind 11511 reuccatpfxs1lem 11534 recan 11892 cau3lem 11897 caubnd2 11900 climshftlemg 12087 subcn2 12096 climcau 12132 serf0 12137 sumdc 12143 isumrpcl 12280 clim2prod 12325 prodmodclem2 12363 ndvdssub 12716 dfgcd3 12806 dfgcd2 12810 coprmgcdb 12885 coprmdvds1 12888 nprm 12920 dvdsprm 12935 coprm 12942 sqrt2irr 12960 pcmpt 13145 pcmptdvds 13147 pcfac 13152 prmpwdvds 13157 lidrididd 13755 dfgrp2 13885 grpidinv2 13916 dfgrp3mlem 13956 issubg4m 14049 srgrz 14372 srglz 14373 srgisid 14374 rrgeq0i 14656 islmodd 14713 rmodislmod 14772 rnglidlmcl 14901 cnpnei 15411 lmss 15438 txlm 15471 psmet0 15519 metss 15686 metcnp3 15703 mulc1cncf 15781 cncfco 15783 chtqub 16257 2sqlem6 16405 2sqlem10 16410 usgruspgrben 16593 wlk1walkdom 16766 wlkres 16786 clwwlkccatlem 16807 clwwlkext2edg 16829 lealltlt1 16917 lealltlt2 16918 bj-indsuc 17120 bj-inf2vnlem2 17163 pw1dceq 17201 wexmiddc 17208 rirrdisj 17251 trirec0 17260 iswomni0 17268 neap0mkv 17286 |
| Copyright terms: Public domain | W3C validator |