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Mirrors > Home > ILE Home > Th. List > spcgv | Unicode version |
Description: Rule of specialization, using implicit substitution. Compare Theorem 7.3 of [Quine] p. 44. (Contributed by NM, 22-Jun-1994.) |
Ref | Expression |
---|---|
spcgv.1 |
Ref | Expression |
---|---|
spcgv |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | nfcv 2281 | . 2 | |
2 | nfv 1508 | . 2 | |
3 | spcgv.1 | . 2 | |
4 | 1, 2, 3 | spcgf 2768 | 1 |
Colors of variables: wff set class |
Syntax hints: wi 4 wb 104 wal 1329 wceq 1331 wcel 1480 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 105 ax-ia2 106 ax-ia3 107 ax-io 698 ax-5 1423 ax-7 1424 ax-gen 1425 ax-ie1 1469 ax-ie2 1470 ax-8 1482 ax-10 1483 ax-11 1484 ax-i12 1485 ax-bndl 1486 ax-4 1487 ax-17 1506 ax-i9 1510 ax-ial 1514 ax-i5r 1515 ax-ext 2121 |
This theorem depends on definitions: df-bi 116 df-tru 1334 df-nf 1437 df-sb 1736 df-clab 2126 df-cleq 2132 df-clel 2135 df-nfc 2270 df-v 2688 |
This theorem is referenced by: spcv 2779 mob2 2864 intss1 3786 dfiin2g 3846 exmidsssnc 4126 frirrg 4272 frind 4274 alxfr 4382 elirr 4456 en2lp 4469 tfisi 4501 mptfvex 5506 tfrcl 6261 rdgisucinc 6282 frecabex 6295 fisseneq 6820 mkvprop 7032 exmidfodomrlemr 7058 exmidfodomrlemrALT 7059 acfun 7063 ccfunen 7079 zfz1isolem1 10583 zfz1iso 10584 uniopn 12168 exmid1stab 13195 sbthom 13221 |
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