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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 2348 |
. 2
| |
| 2 | nfv 1551 |
. 2
| |
| 3 | vtoclg.1 |
. 2
| |
| 4 | vtoclg.2 |
. 2
| |
| 5 | 1, 2, 3, 4 | vtoclgf 2831 |
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 711 ax-5 1470 ax-7 1471 ax-gen 1472 ax-ie1 1516 ax-ie2 1517 ax-8 1527 ax-10 1528 ax-11 1529 ax-i12 1530 ax-bndl 1532 ax-4 1533 ax-17 1549 ax-i9 1553 ax-ial 1557 ax-i5r 1558 ax-ext 2187 |
| This theorem depends on definitions: df-bi 117 df-tru 1376 df-nf 1484 df-sb 1786 df-clab 2192 df-cleq 2198 df-clel 2201 df-nfc 2337 df-v 2774 |
| This theorem is referenced by: vtoclbg 2834 ceqex 2900 mo2icl 2952 nelrdva 2980 sbctt 3065 sbcnestgf 3145 csbing 3380 ifmdc 3612 prnzg 3757 sneqrg 3803 unisng 3867 csbopabg 4123 trss 4152 inex1g 4181 ssexg 4184 pwexg 4225 prexg 4256 opth 4282 ordelord 4429 uniexg 4487 vtoclr 4724 resieq 4970 csbima12g 5044 dmsnsnsng 5161 iotaexab 5251 iota5 5254 csbiotag 5265 funmo 5287 fconstg 5474 funfveu 5591 funbrfv 5619 fnbrfvb 5621 fvelimab 5637 ssimaexg 5643 fvelrn 5713 isoselem 5891 csbriotag 5914 csbov123g 5985 ovg 6087 tfrexlem 6422 rdg0g 6476 ensn1g 6891 fundmeng 6901 xpdom2g 6929 phplem3g 6955 prcdnql 7599 prcunqu 7600 prdisj 7607 shftvalg 11180 shftval4g 11181 climshft 11648 telfsumo 11810 fsumparts 11814 lcmgcdlem 12432 fiinopn 14509 bdzfauscl 15863 bdinex1g 15874 bdssexg 15877 bj-prexg 15884 bj-uniexg 15891 |
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