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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 3580 | 1 ⊢ (𝜑 → (∀𝑥 ∈ 𝐵 𝜓 → 𝜒)) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 ↔ wb 209 ∧ wa 400 = wceq 1567 ∈ wcel 2149 ∀wral 3085 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1822 ax-4 1836 ax-5 1937 ax-6 1994 ax-7 2035 ax-8 2151 ax-9 2159 ax-ext 2741 |
| This theorem depends on definitions: df-bi 210 df-an 401 df-tru 1570 df-ex 1807 df-sb 2098 df-clab 2748 df-cleq 2761 df-clel 2844 df-ral 3086 |
| This theorem is referenced by: rspcdv2 3585 rspcv 3586 ralxfrd 5377 ralxfrd2 5381 reuop 6292 suppofss1d 8196 suppofss2d 8197 zindd 12693 wrd2ind 14756 ismri2dad 17689 mreexd 17694 mreexexlemd 17696 catcocl 17737 catass 17738 moni 17789 subccocl 17898 funcco 17924 fullfo 17967 fthf1 17972 nati 18011 chnind 18673 mndind 18883 ringurd 20263 idsrngd 20933 mpomulcn 24991 fsumdvdsmul 27321 uspgr2wlkeq 29932 crctcshwlkn0lem4 30099 crctcshwlkn0lem5 30100 wwlknllvtx 30132 0enwwlksnge1 30150 wlkiswwlks2lem5 30159 clwlkclwwlklem2a 30286 clwlkclwwlklem2 30288 clwwisshclwws 30303 clwwlkinwwlk 30328 umgr2cwwk2dif 30352 wrdt2ind 33210 mgccole1 33247 mgccole2 33248 mgcmnt1 33249 mgcmntco 33251 dfmgc2lem 33252 1arithufdlem3 33777 dfufd2 33781 fedgmullem2 33961 constrconj 34076 zart0 34210 zarcmplem 34212 esumcvg 34417 inelcarsg 34642 carsgclctunlem1 34648 orvcelel 34801 signsply0 34879 onint1 36845 qsalrel 42894 ismnushort 44898 ralbinrald 47743 fargshiftfva 48076 reupr 48155 evengpop3 48447 evengpoap3 48448 snlindsntorlem 49130 |
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