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Mirrors > Home > ILE Home > Th. List > vtoclg | Unicode version |
Description: Implicit substitution of a class expression for a setvar variable. (Contributed by NM, 17-Apr-1995.) |
Ref | Expression |
---|---|
vtoclg.1 |
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vtoclg.2 |
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Ref | Expression |
---|---|
vtoclg |
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Step | Hyp | Ref | Expression |
---|---|---|---|
1 | nfcv 2219 |
. 2
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2 | nfv 1461 |
. 2
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3 | vtoclg.1 |
. 2
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4 | vtoclg.2 |
. 2
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5 | 1, 2, 3, 4 | vtoclgf 2657 |
1
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Colors of variables: wff set class |
Syntax hints: ![]() ![]() ![]() ![]() |
This theorem was proved from axioms: ax-1 5 ax-2 6 ax-mp 7 ax-ia1 104 ax-ia2 105 ax-ia3 106 ax-io 662 ax-5 1376 ax-7 1377 ax-gen 1378 ax-ie1 1422 ax-ie2 1423 ax-8 1435 ax-10 1436 ax-11 1437 ax-i12 1438 ax-bndl 1439 ax-4 1440 ax-17 1459 ax-i9 1463 ax-ial 1467 ax-i5r 1468 ax-ext 2063 |
This theorem depends on definitions: df-bi 115 df-tru 1287 df-nf 1390 df-sb 1686 df-clab 2068 df-cleq 2074 df-clel 2077 df-nfc 2208 df-v 2603 |
This theorem is referenced by: vtoclbg 2659 ceqex 2722 mo2icl 2771 nelrdva 2797 sbctt 2880 sbcnestgf 2953 csbing 3173 prnzg 3514 sneqrg 3554 unisng 3618 csbopabg 3856 trss 3884 inex1g 3914 ssexg 3917 pwexg 3954 prexg 3966 opth 3992 ordelord 4136 uniexg 4193 vtoclr 4406 resieq 4640 csbima12g 4706 dmsnsnsng 4818 iota5 4907 csbiotag 4915 funmo 4937 fconstg 5103 funfveu 5208 funbrfv 5233 fnbrfvb 5235 fvelimab 5250 ssimaexg 5256 fvelrn 5319 isoselem 5479 csbriotag 5500 csbov123g 5563 ovg 5659 tfrexlem 5971 rdg0g 5998 ensn1g 6300 fundmeng 6310 xpdom2g 6329 phplem3g 6342 prcdnql 6674 prcunqu 6675 prdisj 6682 shftvalg 9724 shftval4g 9725 climshft 10143 lcmgcdlem 10459 bdzfauscl 10681 bdinex1g 10692 bdssexg 10695 bj-prexg 10702 bj-uniexg 10709 |
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