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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 2319 |
. 2
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2 | 1 | nfsbc1 2980 |
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-5 1447 ax-7 1448 ax-gen 1449 ax-ie1 1493 ax-ie2 1494 ax-8 1504 ax-11 1506 ax-4 1510 ax-17 1526 ax-i9 1530 ax-ial 1534 ax-i5r 1535 ax-ext 2159 |
This theorem depends on definitions: df-bi 117 df-tru 1356 df-nf 1461 df-sb 1763 df-clab 2164 df-cleq 2170 df-clel 2173 df-nfc 2308 df-sbc 2963 |
This theorem is referenced by: elrabsf 3001 cbvralcsf 3119 cbvrexcsf 3120 euotd 4253 findes 4601 omsinds 4620 elfvmptrab1 5609 ralrnmpt 5657 rexrnmpt 5658 dfopab2 6187 dfoprab3s 6188 mpoxopoveq 6238 findcard2 6886 findcard2s 6887 ac6sfi 6895 dcfi 6977 indpi 7338 nn0ind-raph 9366 uzind4s 9586 indstr 9589 fzrevral 10100 exfzdc 10235 uzsinds 10437 zsupcllemstep 11938 infssuzex 11942 prmind2 12112 bj-bdfindes 14561 bj-findes 14593 |
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