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Theorem bj-sylgt2 32601
Description: Uncurried (imported) form of sylgt 1749. (Contributed by BJ, 2-May-2019.)
Assertion
Ref Expression
bj-sylgt2  |-  ( ( A. x ( ps 
->  ch )  /\  ( ph  ->  A. x ps )
)  ->  ( ph  ->  A. x ch )
)

Proof of Theorem bj-sylgt2
StepHypRef Expression
1 sylgt 1749 . 2  |-  ( A. x ( ps  ->  ch )  ->  ( ( ph  ->  A. x ps )  ->  ( ph  ->  A. x ch ) ) )
21imp 445 1  |-  ( ( A. x ( ps 
->  ch )  /\  ( ph  ->  A. x ps )
)  ->  ( ph  ->  A. x ch )
)
Colors of variables: wff setvar class
Syntax hints:    -> wi 4    /\ wa 384   A.wal 1481
This theorem was proved from axioms:  ax-mp 5  ax-1 6  ax-2 7  ax-3 8  ax-4 1737
This theorem depends on definitions:  df-bi 197  df-an 386
This theorem is referenced by: (None)
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