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Theorem simplrl 736
Description: Simplification of a conjunction. (Contributed by Jeff Hankins, 28-Jul-2009.)
Assertion
Ref Expression
simplrl

Proof of Theorem simplrl
StepHypRef Expression
1 simpl 443 . 2
21ad2antlr 707 1
Colors of variables: wff setvar class
Syntax hints:   wi 4   wa 358
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 177  df-an 360
This theorem is referenced by:  pm2.61da3ne  2596  rmob  3134  preaddccan2  4455  ncfinraise  4481  tfindi  4496  evenodddisj  4516  sfintfin  4532  ncdisjun  6136
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