ILE Home Intuitionistic Logic Explorer < Previous   Next >
Nearby theorems
Mirrors  >  Home  >  ILE Home  >  Th. List  >  3comr GIF version

Theorem 3comr 1235
Description: Commutation in antecedent. Rotate right. (Contributed by NM, 28-Jan-1996.)
Hypothesis
Ref Expression
3exp.1 ((𝜑𝜓𝜒) → 𝜃)
Assertion
Ref Expression
3comr ((𝜒𝜑𝜓) → 𝜃)

Proof of Theorem 3comr
StepHypRef Expression
1 3exp.1 . . 3 ((𝜑𝜓𝜒) → 𝜃)
213coml 1234 . 2 ((𝜓𝜒𝜑) → 𝜃)
323coml 1234 1 ((𝜒𝜑𝜓) → 𝜃)
Colors of variables: wff set class
Syntax hints:  wi 4  w3a 1002
This theorem was proved from axioms:  ax-mp 5  ax-1 6  ax-2 7  ax-ia1 106  ax-ia2 107  ax-ia3 108
This theorem depends on definitions:  df-bi 117  df-3an 1004
This theorem is referenced by:  nnacan  6675  le2tri3i  8278  ltaddsublt  8741  div12ap  8864  lemul12b  9031  zdivadd  9559  zdivmul  9560  elfz  10239  fzmmmeqm  10283  fzrev  10309  absdiflt  11643  absdifle  11644  dvds0lem  12352  dvdsmulc  12370  dvds2add  12376  dvds2sub  12377  dvdstr  12379  lcmdvds  12641  psmettri2  15042  xmettri2  15075
  Copyright terms: Public domain W3C validator