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Theorem syl5com 26
Description: Syllogism inference with commuted antecedents. (Contributed by NM, 24-May-2005.)
Hypotheses
Ref Expression
syl5com.1
syl5com.2
Assertion
Ref Expression
syl5com

Proof of Theorem syl5com
StepHypRef Expression
1 syl5com.1 . . 3
21a1d 22 . 2
3 syl5com.2 . 2
42, 3sylcom 25 1
Colors of variables: wff setvar class
Syntax hints:   wi 4
This theorem was proved from axioms:  ax-mp 5  ax-1 6  ax-2 7
This theorem is referenced by:  com12  27  syl5  28  ax16i  2046  ceqsalg  2883  cgsexg  2890  cgsex2g  2891  cgsex4g  2892  spc2egv  2941  spc3egv  2943  disjne  3596  uneqdifeq  3638  ncfinraise  4481  nnpweq  4523  fvimacnv  5403
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