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Theorem bj-nvel 7120
 Description: nvel 3863 from bounded separation. (Contributed by BJ, 18-Nov-2019.) (Proof modification is discouraged.)
Assertion
Ref Expression
bj-nvel ¬ V A

Proof of Theorem bj-nvel
StepHypRef Expression
1 bj-vprc 7119 . 2 ¬ V V
2 elex 2543 . 2 (V A → V V)
31, 2mto 575 1 ¬ V A
 Colors of variables: wff set class Syntax hints:  ¬ wn 3   ∈ wcel 1374  Vcvv 2535 This theorem was proved from axioms:  ax-1 5  ax-2 6  ax-mp 7  ax-ia1 99  ax-ia2 100  ax-ia3 101  ax-in1 532  ax-in2 533  ax-5 1316  ax-gen 1318  ax-ie1 1363  ax-ie2 1364  ax-8 1376  ax-4 1381  ax-13 1385  ax-14 1386  ax-17 1400  ax-i9 1404  ax-ial 1409  ax-ext 2004  ax-bdn 7044  ax-bdel 7048  ax-bdsep 7111 This theorem depends on definitions:  df-bi 110  df-tru 1231  df-fal 1234  df-nf 1330  df-sb 1628  df-clab 2009  df-cleq 2015  df-clel 2018  df-v 2537 This theorem is referenced by: (None)
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