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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 2386 |
. 2
| |
| 2 | nfv 1577 |
. 2
| |
| 3 | vtoclg.1 |
. 2
| |
| 4 | vtoclg.2 |
. 2
| |
| 5 | 1, 2, 3, 4 | vtoclgf 2875 |
1
|
| 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 717 ax-5 1496 ax-7 1497 ax-gen 1498 ax-ie1 1542 ax-ie2 1543 ax-8 1553 ax-10 1554 ax-11 1555 ax-i12 1556 ax-bndl 1558 ax-4 1559 ax-17 1575 ax-i9 1579 ax-ial 1583 ax-i5r 1584 ax-ext 2216 |
| This theorem depends on definitions: df-bi 117 df-tru 1401 df-nf 1510 df-sb 1812 df-clab 2221 df-cleq 2227 df-clel 2230 df-nfc 2375 df-v 2817 |
| This theorem is referenced by: vtoclbg 2878 ceqex 2947 mo2icl 2999 nelrdva 3027 sbctt 3112 sbcnestgf 3193 csbing 3432 ifmdc 3669 prnzg 3822 sneqrg 3871 unisng 3936 csbopabg 4193 trss 4222 inex1g 4251 ssexg 4254 pwexg 4298 prexg 4330 opth 4358 ordelord 4507 uniexg 4565 vtoclr 4803 resieq 5053 csbima12g 5128 dmsnsnsng 5245 iotaexab 5336 iota5 5339 csbiotag 5350 funmo 5372 fconstg 5569 funfveu 5688 funbrfv 5718 fnbrfvb 5720 fvelimab 5738 ssimaexg 5744 fvelrn 5813 isoselem 5999 csbriotag 6025 csbov123g 6097 ovg 6201 tfrexlem 6578 rdg0g 6632 ensn1g 7050 fundmeng 7061 xpdom2g 7096 phplem3g 7123 prcdnql 7815 prcunqu 7816 prdisj 7823 shftvalg 11546 shftval4g 11547 climshft 12014 telfsumo 12177 fsumparts 12181 lcmgcdlem 12799 fiinopn 14995 bdzfauscl 16786 bdinex1g 16797 bdssexg 16800 bj-prexg 16807 bj-uniexg 16814 |
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