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Theorem simp3r3 1106
Description: Simplification of conjunction. (Contributed by NM, 9-Mar-2012.)
Assertion
Ref Expression
simp3r3

Proof of Theorem simp3r3
StepHypRef Expression
1 simpr3 1004 . 2
213ad2ant3 1019 1
Colors of variables: wff setvar class
Syntax hints:  ->wi 4  /\wa 369  /\w3a 973
This theorem is referenced by:  nllyrest  19987  stoweidlem56  31838  cdlemblem  35517  cdleme21  36063  cdleme22b  36067  cdleme40m  36193  cdlemg34  36438  cdlemk5u  36587  cdlemk6u  36588  cdlemk21N  36599  cdlemk20  36600  cdlemk26b-3  36631  cdlemk26-3  36632  cdlemk28-3  36634  cdlemky  36652  cdlemk11t  36672  cdlemkyyN  36688  dihmeetlem20N  37053
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  df-3an 975
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