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Theorem simpll2 1064
Description: Simplification of conjunction. (Contributed by NM, 9-Mar-2012.)
Assertion
Ref Expression
simpll2 ((((𝜑𝜓𝜒) ∧ 𝜃) ∧ 𝜏) → 𝜓)

Proof of Theorem simpll2
StepHypRef Expression
1 simpl2 1028 . 2 (((𝜑𝜓𝜒) ∧ 𝜃) → 𝜓)
21adantr 276 1 ((((𝜑𝜓𝜒) ∧ 𝜃) ∧ 𝜏) → 𝜓)
Colors of variables: wff set class
Syntax hints:  wi 4  wa 104  w3a 1005
This theorem was proved from axioms:  ax-mp 5  ax-1 6  ax-2 7  ax-ia1 106  ax-ia2 107
This theorem depends on definitions:  df-bi 117  df-3an 1007
This theorem is referenced by:  fidceq  7126  fidifsnen  7127  en2eqpr  7169  iunfidisj  7215  ctssdc  7406  cauappcvgprlemlol  7967  caucvgprlemlol  7990  caucvgprprlemlol  8018  elfzonelfzo  10582  qbtwnre  10623  nn0ltexp2  11079  hashun  11177  swrdclg  11350  xrmaxltsup  11951  subcn2  12004  prodmodclem2  12271  divalglemex  12616  divalglemeuneg  12617  dvdslegcd  12668  lcmledvds  12775  modprmn0modprm0  12962  qexpz  13058  rnglidlmcl  14677  iscnp4  15132  cnrest2  15150  blssps  15341  blss  15342  bdbl  15417  metcnp3  15425  addcncntoplem  15475  cdivcncfap  15518  lgsfcl2  15928  lgsdir  15957  lgsne0  15960  subupgr  16317  clwwlknonex2  16483
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