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Theorem simp1l3 1091
Description: Simplification of conjunction. (Contributed by NM, 9-Mar-2012.)
Assertion
Ref Expression
simp1l3

Proof of Theorem simp1l3
StepHypRef Expression
1 simpl3 1001 . 2
213ad2ant1 1017 1
Colors of variables: wff setvar class
Syntax hints:  ->wi 4  /\wa 369  /\w3a 973
This theorem is referenced by:  btwnconn1lem7  29743  btwnconn1lem12  29748  linethru  29803  hlrelat3  35136  cvrval3  35137  2atlt  35163  atbtwnex  35172  1cvratlt  35198  2llnmat  35248  lplnexllnN  35288  4atlem11  35333  lnjatN  35504  lncvrat  35506  lncmp  35507  cdlemd9  35931  dihord5b  36986  dihmeetALTN  37054  dih1dimatlem0  37055  mapdrvallem2  37372
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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