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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 2336 |
. 2
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2 | nfv 1539 |
. 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 2819 |
1
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Colors of variables: wff set class |
Syntax hints: ![]() ![]() ![]() ![]() |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 106 ax-ia2 107 ax-ia3 108 ax-io 710 ax-5 1458 ax-7 1459 ax-gen 1460 ax-ie1 1504 ax-ie2 1505 ax-8 1515 ax-10 1516 ax-11 1517 ax-i12 1518 ax-bndl 1520 ax-4 1521 ax-17 1537 ax-i9 1541 ax-ial 1545 ax-i5r 1546 ax-ext 2175 |
This theorem depends on definitions: df-bi 117 df-tru 1367 df-nf 1472 df-sb 1774 df-clab 2180 df-cleq 2186 df-clel 2189 df-nfc 2325 df-v 2762 |
This theorem is referenced by: vtoclbg 2822 ceqex 2888 mo2icl 2940 nelrdva 2968 sbctt 3053 sbcnestgf 3133 csbing 3367 ifmdc 3598 prnzg 3743 sneqrg 3789 unisng 3853 csbopabg 4108 trss 4137 inex1g 4166 ssexg 4169 pwexg 4210 prexg 4241 opth 4267 ordelord 4413 uniexg 4471 vtoclr 4708 resieq 4953 csbima12g 5027 dmsnsnsng 5144 iotaexab 5234 iota5 5237 csbiotag 5248 funmo 5270 fconstg 5451 funfveu 5568 funbrfv 5596 fnbrfvb 5598 fvelimab 5614 ssimaexg 5620 fvelrn 5690 isoselem 5864 csbriotag 5887 csbov123g 5957 ovg 6059 tfrexlem 6389 rdg0g 6443 ensn1g 6853 fundmeng 6863 xpdom2g 6888 phplem3g 6914 prcdnql 7546 prcunqu 7547 prdisj 7554 shftvalg 10983 shftval4g 10984 climshft 11450 telfsumo 11612 fsumparts 11616 lcmgcdlem 12218 fiinopn 14183 bdzfauscl 15452 bdinex1g 15463 bdssexg 15466 bj-prexg 15473 bj-uniexg 15480 |
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