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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 232 | . 2 ⊢ ((𝜑 ∧ 𝑥 = 𝐴) → (𝜓 → 𝜒)) |
| 4 | 1, 3 | rspcimdv 3571 | 1 ⊢ (𝜑 → (∀𝑥 ∈ 𝐵 𝜓 → 𝜒)) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 ↔ wb 209 ∧ wa 400 = wceq 1570 ∈ wcel 2143 ∀wral 3079 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1825 ax-4 1839 ax-5 1940 ax-6 1997 ax-7 2038 ax-8 2145 ax-9 2153 ax-ext 2735 |
| This theorem depends on definitions: df-bi 210 df-an 401 df-tru 1573 df-ex 1810 df-sb 2097 df-clab 2742 df-cleq 2755 df-clel 2838 df-ral 3080 |
| This theorem is referenced by: rspcdv2 3576 rspcv 3577 ralxfrd 5379 ralxfrd2 5383 reuop 6294 suppofss1d 8196 suppofss2d 8197 zindd 12692 wrd2ind 14756 ismri2dad 17688 mreexd 17693 mreexexlemd 17695 catcocl 17736 catass 17737 moni 17788 subccocl 17897 funcco 17923 fullfo 17966 fthf1 17971 nati 18010 chnind 18672 mndind 18882 ringurd 20262 idsrngd 20959 mpomulcn 25026 fsumdvdsmul 27359 uspgr2wlkeq 29995 crctcshwlkn0lem4 30162 crctcshwlkn0lem5 30163 wwlknllvtx 30195 0enwwlksnge1 30213 wlkiswwlks2lem5 30222 clwlkclwwlklem2a 30349 clwlkclwwlklem2 30351 clwwisshclwws 30366 clwwlkinwwlk 30391 umgr2cwwk2dif 30415 wrdt2ind 33273 mgccole1 33310 mgccole2 33311 mgcmnt1 33312 mgcmntco 33314 dfmgc2lem 33315 1arithufdlem3 33836 dfufd2 33840 fedgmullem2 34020 constrconj 34135 zart0 34269 zarcmplem 34271 esumcvg 34476 inelcarsg 34701 carsgclctunlem1 34707 orvcelel 34860 signsply0 34938 onint1 36960 qsalrel 43009 ismnushort 45011 ralbinrald 47859 fargshiftfva 48192 reupr 48271 evengpop3 48563 evengpoap3 48564 snlindsntorlem 49250 |
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