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Theorem bj-nvel 9282
Description: nvel 3880 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 9281 . 2 ¬ V V
2 elex 2560 . 2 (V A → V V)
31, 2mto 587 1 ¬ V A
Colors of variables: wff set class
Syntax hints:  ¬ wn 3   wcel 1390  Vcvv 2551
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 544  ax-in2 545  ax-5 1333  ax-gen 1335  ax-ie1 1379  ax-ie2 1380  ax-8 1392  ax-4 1397  ax-13 1401  ax-14 1402  ax-17 1416  ax-i9 1420  ax-ial 1424  ax-ext 2019  ax-bdn 9206  ax-bdel 9210  ax-bdsep 9273
This theorem depends on definitions:  df-bi 110  df-tru 1245  df-fal 1248  df-nf 1347  df-sb 1643  df-clab 2024  df-cleq 2030  df-clel 2033  df-v 2553
This theorem is referenced by: (None)
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