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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 3539 | . 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 206 ∀wal 1540 = wceq 1542 ∈ wcel 2114 Vcvv 3430 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1797 ax-4 1811 ax-5 1912 ax-6 1969 ax-7 2010 ax-8 2116 ax-9 2124 ax-ext 2709 |
| This theorem depends on definitions: df-bi 207 df-an 396 df-tru 1545 df-ex 1782 df-sb 2069 df-clab 2716 df-cleq 2729 df-clel 2812 df-v 3432 |
| This theorem is referenced by: morex 3666 al0ssb 5243 rext 5395 relop 5799 dfpo2 6254 frxp 8069 frxp2 8087 findcard 9091 pssnn 9096 ssfi 9100 fiint 9230 marypha1lem 9339 dfom3 9559 elom3 9560 ttrclss 9632 aceq3lem 10033 dfac3 10034 dfac5lem4 10039 dfac5lem4OLD 10041 dfac8 10049 dfac9 10050 dfacacn 10055 dfac13 10056 kmlem1 10064 kmlem10 10073 fin23lem34 10259 fin23lem35 10260 zorn2lem7 10415 zornn0g 10418 axgroth6 10742 nnunb 12424 symggen 19436 gsumval3lem2 19872 gsumzaddlem 19887 dfac14 23593 i1fd 25658 chlimi 31320 ssdifidlprm 33533 zarclssn 34033 ddemeas 34396 onvf1odlem2 35302 dfon2lem4 35982 dfon2lem5 35983 dfon2lem7 35985 ttac 43482 dfac11 43508 dfac21 43512 nregmodel 45462 setrec2fun 50179 |
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