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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 3563 | 1 ⊢ (𝜑 → (∀𝑥 ∈ 𝐵 𝜓 → 𝜒)) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 ↔ wb 206 ∧ wa 395 = wceq 1541 ∈ wcel 2113 ∀wral 3048 |
| 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 2115 ax-9 2123 ax-ext 2705 |
| This theorem depends on definitions: df-bi 207 df-an 396 df-tru 1544 df-ex 1781 df-sb 2068 df-clab 2712 df-cleq 2725 df-clel 2808 df-ral 3049 |
| This theorem is referenced by: rspcdv2 3568 rspcv 3569 ralxfrd 5350 ralxfrd2 5354 reuop 6248 suppofss1d 8143 suppofss2d 8144 zindd 12584 wrd2ind 14637 ismri2dad 17551 mreexd 17556 mreexexlemd 17558 catcocl 17599 catass 17600 moni 17651 subccocl 17760 funcco 17786 fullfo 17829 fthf1 17834 nati 17873 chnind 18535 mndind 18744 ringurd 20111 idsrngd 20780 mpomulcn 24805 fsumdvdsmul 27152 uspgr2wlkeq 29645 crctcshwlkn0lem4 29812 crctcshwlkn0lem5 29813 wwlknllvtx 29845 0enwwlksnge1 29863 wlkiswwlks2lem5 29872 clwlkclwwlklem2a 29999 clwlkclwwlklem2 30001 clwwisshclwws 30016 clwwlkinwwlk 30041 umgr2cwwk2dif 30065 wrdt2ind 32963 mgccole1 33000 mgccole2 33001 mgcmnt1 33002 mgcmntco 33004 dfmgc2lem 33005 1arithufdlem3 33555 dfufd2 33559 fedgmullem2 33715 constrconj 33830 zart0 33964 zarcmplem 33966 esumcvg 34171 inelcarsg 34396 carsgclctunlem1 34402 orvcelel 34555 signsply0 34636 onint1 36565 qsalrel 42411 ismnushort 44458 ralbinrald 47284 fargshiftfva 47605 reupr 47684 evengpop3 47960 evengpoap3 47961 snlindsntorlem 48632 |
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