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Mirrors > Home > ILE Home > Th. List > nfsbc1v | Unicode version |
Description: Bound-variable hypothesis builder for class substitution. (Contributed by Mario Carneiro, 12-Oct-2016.) |
Ref | Expression |
---|---|
nfsbc1v |
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Step | Hyp | Ref | Expression |
---|---|---|---|
1 | nfcv 2282 |
. 2
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2 | 1 | nfsbc1 2930 |
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 105 ax-ia2 106 ax-ia3 107 ax-5 1424 ax-7 1425 ax-gen 1426 ax-ie1 1470 ax-ie2 1471 ax-8 1483 ax-11 1485 ax-4 1488 ax-17 1507 ax-i9 1511 ax-ial 1515 ax-i5r 1516 ax-ext 2122 |
This theorem depends on definitions: df-bi 116 df-tru 1335 df-nf 1438 df-sb 1737 df-clab 2127 df-cleq 2133 df-clel 2136 df-nfc 2271 df-sbc 2914 |
This theorem is referenced by: elrabsf 2951 cbvralcsf 3067 cbvrexcsf 3068 euotd 4184 findes 4525 omsinds 4543 elfvmptrab1 5523 ralrnmpt 5570 rexrnmpt 5571 dfopab2 6095 dfoprab3s 6096 mpoxopoveq 6145 findcard2 6791 findcard2s 6792 ac6sfi 6800 indpi 7174 nn0ind-raph 9192 uzind4s 9412 indstr 9415 fzrevral 9916 exfzdc 10048 uzsinds 10246 zsupcllemstep 11674 infssuzex 11678 prmind2 11837 bj-bdfindes 13318 bj-findes 13350 |
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