Theorem 3comr 1213

Description: Commutation in antecedent. Rotate right. (Contributed by NM, 28-Jan-1996.)

Hypothesis

Ref	Expression
3exp.1	|- ( ( ph /\ ps /\ ch ) -> th )

Assertion

Ref	Expression
3comr	|- ( ( ch /\ ph /\ ps ) -> th )

Proof of Theorem 3comr

Step	Hyp	Ref	Expression
1		3exp.1	. . 3 |- ( ( ph /\ ps /\ ch ) -> th )
2	1	3coml 1212	. 2 |- ( ( ps /\ ch /\ ph ) -> th )
3	2	3coml 1212	1 |- ( ( ch /\ ph /\ ps ) -> th )

Syntax hints:   -> wi 4   /\ w3a 980

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 982

This theorem is referenced by:  nnacan  6567  le2tri3i  8130  ltaddsublt  8592  div12ap  8715  lemul12b  8882  zdivadd  9409  zdivmul  9410  elfz  10083  fzmmmeqm  10127  fzrev  10153  absdiflt  11239  absdifle  11240  dvds0lem  11947  dvdsmulc  11965  dvds2add  11971  dvds2sub  11972  dvdstr  11974  lcmdvds  12220  psmettri2  14507  xmettri2  14540