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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 230 | . 2 ⊢ ((𝜑 ∧ 𝑥 = 𝐴) → (𝜓 → 𝜒)) |
| 4 | 1, 3 | rspcimdv 3550 | 1 ⊢ (𝜑 → (∀𝑥 ∈ 𝐵 𝜓 → 𝜒)) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 ↔ wb 207 ∧ wa 396 = wceq 1547 ∈ wcel 2119 ∀wral 3053 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1802 ax-4 1816 ax-5 1917 ax-6 1974 ax-7 2015 ax-8 2121 ax-9 2129 ax-ext 2711 |
| This theorem depends on definitions: df-bi 208 df-an 397 df-tru 1550 df-ex 1787 df-sb 2074 df-clab 2718 df-cleq 2731 df-clel 2814 df-ral 3054 |
| This theorem is referenced by: rspcdv2 3555 rspcv 3556 ralxfrd 5337 ralxfrd2 5341 reuop 6244 suppofss1d 8144 suppofss2d 8145 zindd 12621 wrd2ind 14676 ismri2dad 17594 mreexd 17599 mreexexlemd 17601 catcocl 17642 catass 17643 moni 17694 subccocl 17803 funcco 17829 fullfo 17872 fthf1 17877 nati 17916 chnind 18578 mndind 18787 ringurd 20157 idsrngd 20828 mpomulcn 24852 fsumdvdsmul 27176 uspgr2wlkeq 29732 crctcshwlkn0lem4 29899 crctcshwlkn0lem5 29900 wwlknllvtx 29932 0enwwlksnge1 29950 wlkiswwlks2lem5 29959 clwlkclwwlklem2a 30086 clwlkclwwlklem2 30088 clwwisshclwws 30103 clwwlkinwwlk 30128 umgr2cwwk2dif 30152 wrdt2ind 33032 mgccole1 33069 mgccole2 33070 mgcmnt1 33071 mgcmntco 33073 dfmgc2lem 33074 1arithufdlem3 33629 dfufd2 33633 fedgmullem2 33814 constrconj 33929 zart0 34063 zarcmplem 34065 esumcvg 34270 inelcarsg 34495 carsgclctunlem1 34501 orvcelel 34654 signsply0 34735 onint1 36677 qsalrel 42725 ismnushort 44745 ralbinrald 47585 fargshiftfva 47918 reupr 47997 evengpop3 48289 evengpoap3 48290 snlindsntorlem 48961 |
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