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| Mirrors > Home > MPE Home > Th. List > spcv | Structured version Visualization version GIF version | ||
| Description: Rule of specialization, using implicit substitution. (Contributed by NM, 22-Jun-1994.) |
| Ref | Expression |
|---|---|
| spcv.1 | ⊢ 𝐴 ∈ V |
| spcv.2 | ⊢ (𝑥 = 𝐴 → (𝜑 ↔ 𝜓)) |
| Ref | Expression |
|---|---|
| spcv | ⊢ (∀𝑥𝜑 → 𝜓) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | spcv.1 | . 2 ⊢ 𝐴 ∈ V | |
| 2 | spcv.2 | . . 3 ⊢ (𝑥 = 𝐴 → (𝜑 ↔ 𝜓)) | |
| 3 | 2 | spcgv 3564 | . 2 ⊢ (𝐴 ∈ V → (∀𝑥𝜑 → 𝜓)) |
| 4 | 1, 3 | ax-mp 5 | 1 ⊢ (∀𝑥𝜑 → 𝜓) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 ↔ wb 209 ∀wal 1565 = wceq 1567 ∈ wcel 2149 Vcvv 3463 |
| 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-v 3465 |
| This theorem is referenced by: morex 3691 al0ssb 5270 rext 5427 relop 5834 dfpo2 6294 frxp 8118 frxp2 8136 findcard 9144 pssnn 9149 ssfi 9153 fiint 9282 marypha1lem 9389 dfom3 9612 elom3 9613 ttrclss 9685 aceq3lem 10100 dfac3 10101 dfac5lem4 10106 dfac8 10115 dfac9 10116 dfacacn 10121 dfac13 10122 kmlem1 10130 kmlem10 10139 fin23lem34 10326 fin23lem35 10327 zorn2lem7 10482 zornn0g 10485 axgroth6 10809 nnunb 12496 symggen 19536 gsumval3lem2 19972 gsumzaddlem 19987 ssdifidlprm 21451 dfac14 23740 i1fd 25805 chlimi 31523 zarclssn 34204 ddemeas 34567 onvf1odlem2 35483 dfon2lem4 36171 dfon2lem5 36172 dfon2lem7 36174 ttac 43648 dfac11 43674 dfac21 43678 nregmodel 45611 setrec2fun 50348 |
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