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| Mirrors > Home > MPE Home > Th. List > rspcdv | Structured version Visualization version GIF version | ||
| Description: Restricted specialization, using implicit substitution. (Contributed by NM, 17-Feb-2007.) (Revised by Mario Carneiro, 4-Jan-2017.) |
| Ref | Expression |
|---|---|
| rspcdv.1 | ⊢ (𝜑 → 𝐴 ∈ 𝐵) |
| rspcdv.2 | ⊢ ((𝜑 ∧ 𝑥 = 𝐴) → (𝜓 ↔ 𝜒)) |
| Ref | Expression |
|---|---|
| rspcdv | ⊢ (𝜑 → (∀𝑥 ∈ 𝐵 𝜓 → 𝜒)) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | rspcdv.1 | . 2 ⊢ (𝜑 → 𝐴 ∈ 𝐵) | |
| 2 | rspcdv.2 | . . 3 ⊢ ((𝜑 ∧ 𝑥 = 𝐴) → (𝜓 ↔ 𝜒)) | |
| 3 | 2 | biimpd 229 | . 2 ⊢ ((𝜑 ∧ 𝑥 = 𝐴) → (𝜓 → 𝜒)) |
| 4 | 1, 3 | rspcimdv 3562 | 1 ⊢ (𝜑 → (∀𝑥 ∈ 𝐵 𝜓 → 𝜒)) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 ↔ wb 206 ∧ wa 395 = wceq 1541 ∈ wcel 2111 ∀wral 3047 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1796 ax-4 1810 ax-5 1911 ax-6 1968 ax-7 2009 ax-8 2113 ax-9 2121 ax-ext 2703 |
| This theorem depends on definitions: df-bi 207 df-an 396 df-tru 1544 df-ex 1781 df-sb 2068 df-clab 2710 df-cleq 2723 df-clel 2806 df-ral 3048 |
| This theorem is referenced by: rspcdv2 3567 rspcv 3568 ralxfrd 5344 ralxfrd2 5348 reuop 6240 suppofss1d 8134 suppofss2d 8135 zindd 12574 wrd2ind 14630 ismri2dad 17543 mreexd 17548 mreexexlemd 17550 catcocl 17591 catass 17592 moni 17643 subccocl 17752 funcco 17778 fullfo 17821 fthf1 17826 nati 17865 chnind 18527 mndind 18736 ringurd 20103 idsrngd 20771 mpomulcn 24785 fsumdvdsmul 27132 uspgr2wlkeq 29624 crctcshwlkn0lem4 29791 crctcshwlkn0lem5 29792 wwlknllvtx 29824 0enwwlksnge1 29842 wlkiswwlks2lem5 29851 clwlkclwwlklem2a 29978 clwlkclwwlklem2 29980 clwwisshclwws 29995 clwwlkinwwlk 30020 umgr2cwwk2dif 30044 wrdt2ind 32934 mgccole1 32971 mgccole2 32972 mgcmnt1 32973 mgcmntco 32975 dfmgc2lem 32976 1arithufdlem3 33511 dfufd2 33515 fedgmullem2 33643 constrconj 33758 zart0 33892 zarcmplem 33894 esumcvg 34099 inelcarsg 34324 carsgclctunlem1 34330 orvcelel 34483 signsply0 34564 onint1 36493 qsalrel 42332 ismnushort 44393 ralbinrald 47221 fargshiftfva 47542 reupr 47621 evengpop3 47897 evengpoap3 47898 snlindsntorlem 48570 |
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