Theorem falimd 1363

Description: The truth value F. implies anything. (Contributed by Mario Carneiro, 9-Feb-2017.)

Assertion

Ref	Expression
falimd	|- ( ( ph /\ F. ) -> ps )

Proof of Theorem falimd

Step	Hyp	Ref	Expression
1		falim 1362	. 2 |- ( F. -> ps )
2	1	adantl 275	1 |- ( ( ph /\ F. ) -> ps )

Syntax hints:   -> wi 4   /\ wa 103   F. wfal 1353

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-in1 609  ax-in2 610

This theorem depends on definitions:  df-bi 116  df-tru 1351  df-fal 1354

This theorem is referenced by:  bj-axemptylem  13927