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

Theorem 3comr 1238
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 1237 . 2 ((𝜓𝜒𝜑) → 𝜃)
323coml 1237 1 ((𝜒𝜑𝜓) → 𝜃)
Colors of variables: wff set class
Syntax hints:  wi 4  w3a 1005
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 1007
This theorem is referenced by:  nnacan  6723  le2tri3i  8330  ltaddsublt  8793  div12ap  8916  lemul12b  9083  zdivadd  9613  zdivmul  9614  elfz  10294  fzmmmeqm  10338  fzrev  10364  absdiflt  11715  absdifle  11716  dvds0lem  12425  dvdsmulc  12443  dvds2add  12449  dvds2sub  12450  dvdstr  12452  lcmdvds  12714  psmettri2  15122  xmettri2  15155
  Copyright terms: Public domain W3C validator