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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 3554 | 1 ⊢ (𝜑 → (∀𝑥 ∈ 𝐵 𝜓 → 𝜒)) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 ↔ wb 206 ∧ wa 395 = wceq 1542 ∈ wcel 2114 ∀wral 3051 |
| 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 1912 ax-6 1969 ax-7 2010 ax-8 2116 ax-9 2124 ax-ext 2708 |
| This theorem depends on definitions: df-bi 207 df-an 396 df-tru 1545 df-ex 1782 df-sb 2069 df-clab 2715 df-cleq 2728 df-clel 2811 df-ral 3052 |
| This theorem is referenced by: rspcdv2 3559 rspcv 3560 ralxfrd 5350 ralxfrd2 5354 reuop 6257 suppofss1d 8154 suppofss2d 8155 zindd 12630 wrd2ind 14685 ismri2dad 17603 mreexd 17608 mreexexlemd 17610 catcocl 17651 catass 17652 moni 17703 subccocl 17812 funcco 17838 fullfo 17881 fthf1 17886 nati 17925 chnind 18587 mndind 18796 ringurd 20166 idsrngd 20833 mpomulcn 24834 fsumdvdsmul 27158 uspgr2wlkeq 29714 crctcshwlkn0lem4 29881 crctcshwlkn0lem5 29882 wwlknllvtx 29914 0enwwlksnge1 29932 wlkiswwlks2lem5 29941 clwlkclwwlklem2a 30068 clwlkclwwlklem2 30070 clwwisshclwws 30085 clwwlkinwwlk 30110 umgr2cwwk2dif 30134 wrdt2ind 33013 mgccole1 33050 mgccole2 33051 mgcmnt1 33052 mgcmntco 33054 dfmgc2lem 33055 1arithufdlem3 33606 dfufd2 33610 fedgmullem2 33774 constrconj 33889 zart0 34023 zarcmplem 34025 esumcvg 34230 inelcarsg 34455 carsgclctunlem1 34461 orvcelel 34614 signsply0 34695 onint1 36631 qsalrel 42680 ismnushort 44728 ralbinrald 47570 fargshiftfva 47903 reupr 47982 evengpop3 48274 evengpoap3 48275 snlindsntorlem 48946 |
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