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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 3556 | . 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 1568 = wceq 1570 ∈ wcel 2143 Vcvv 3455 |
| 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-v 3457 |
| This theorem is referenced by: morex 3683 al0ssb 5272 rext 5431 relop 5838 dfpo2 6299 frxp 8123 frxp2 8141 findcard 9149 pssnn 9154 ssfi 9158 fiint 9287 marypha1lem 9394 dfom3 9617 elom3 9618 ttrclss 9690 aceq3lem 10105 dfac3 10106 dfac5lem4 10111 dfac8 10120 dfac9 10121 dfacacn 10126 dfac13 10127 kmlem1 10135 kmlem10 10144 fin23lem34 10331 fin23lem35 10332 zorn2lem7 10487 zornn0g 10490 axgroth6 10814 nnunb 12501 symggen 19541 gsumval3lem2 19977 gsumzaddlem 19992 ssdifidlprm 21467 dfac14 23756 i1fd 25821 chlimi 31567 zarclssn 34244 ddemeas 34607 onvf1odlem2 35569 dfon2lem4 36257 dfon2lem5 36258 dfon2lem7 36260 ttac 43746 dfac11 43772 dfac21 43776 nregmodel 45709 setrec2fun 50453 |
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