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Theorem exp45 614
Description: An exportation inference. (Contributed by NM, 26-Apr-1994.)
Hypothesis
Ref Expression
exp45.1
Assertion
Ref Expression
exp45

Proof of Theorem exp45
StepHypRef Expression
1 exp45.1 . . 3
21exp32 605 . 2
32exp4a 606 1
Colors of variables: wff setvar class
Syntax hints:  ->wi 4  /\wa 369
This theorem is referenced by:  oaass  7229  zorn2lem4  8900  zorn2lem7  8903  iscatd2  15078  fgss2  20375  alexsubALTlem4  20550  grporcan  25223  spansncvi  26570  mdsymlem5  27326  hbtlem2  31073  riotasv3d  34691  cvratlem  35145
This theorem was proved from axioms:  ax-mp 5  ax-1 6  ax-2 7  ax-3 8
This theorem depends on definitions:  df-bi 185  df-an 371
  Copyright terms: Public domain W3C validator