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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 | |
vtoclg.2 |
Ref | Expression |
---|---|
vtoclg |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | nfcv 2178 | . 2 | |
2 | nfv 1421 | . 2 | |
3 | vtoclg.1 | . 2 | |
4 | vtoclg.2 | . 2 | |
5 | 1, 2, 3, 4 | vtoclgf 2612 | 1 |
Colors of variables: wff set class |
Syntax hints: wi 4 wb 98 wceq 1243 wcel 1393 |
This theorem was proved from axioms: ax-1 5 ax-2 6 ax-mp 7 ax-ia1 99 ax-ia2 100 ax-ia3 101 ax-io 630 ax-5 1336 ax-7 1337 ax-gen 1338 ax-ie1 1382 ax-ie2 1383 ax-8 1395 ax-10 1396 ax-11 1397 ax-i12 1398 ax-bndl 1399 ax-4 1400 ax-17 1419 ax-i9 1423 ax-ial 1427 ax-i5r 1428 ax-ext 2022 |
This theorem depends on definitions: df-bi 110 df-tru 1246 df-nf 1350 df-sb 1646 df-clab 2027 df-cleq 2033 df-clel 2036 df-nfc 2167 df-v 2559 |
This theorem is referenced by: vtoclbg 2614 ceqex 2671 mo2icl 2720 nelrdva 2746 sbctt 2824 sbcnestgf 2897 csbing 3144 prnzg 3492 sneqrg 3533 unisng 3597 csbopabg 3835 trss 3863 inex1g 3893 ssexg 3896 pwexg 3933 prexgOLD 3946 prexg 3947 opth 3974 ordelord 4118 uniexg 4175 vtoclr 4388 resieq 4622 csbima12g 4686 dmsnsnsng 4798 iota5 4887 csbiotag 4895 funmo 4917 fconstg 5083 funfveu 5188 funbrfv 5212 fnbrfvb 5214 fvelimab 5229 ssimaexg 5235 fvelrn 5298 isoselem 5459 csbriotag 5480 csbov123g 5543 ovg 5639 tfrexlem 5948 rdg0g 5975 ensn1g 6277 fundmeng 6287 xpdom2g 6306 phplem3g 6319 prcdnql 6582 prcunqu 6583 prdisj 6590 shftvalg 9437 shftval4g 9438 climshft 9825 bdzfauscl 10010 bdinex1g 10021 bdssexg 10024 bj-prexg 10031 bj-uniexg 10038 |
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