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Axiom ax-mulcom 9292
Description: Multiplication of complex numbers is commutative. Axiom 8 of 22 for real and complex numbers, justified by theorem axmulcom 9268. Proofs should normally use mulcom 9314 instead. (New usage is discouraged.) (Contributed by NM, 22-Nov-1994.)
Assertion
Ref Expression
ax-mulcom

Detailed syntax breakdown of Axiom ax-mulcom
StepHypRef Expression
1 cA . . . 4
2 cc 9226 . . . 4
31, 2wcel 1749 . . 3
4 cB . . . 4
54, 2wcel 1749 . . 3
63, 5wa 362 . 2
7 cmul 9233 . . . 4
81, 4, 7co 6061 . . 3
94, 1, 7co 6061 . . 3
108, 9wceq 1687 . 2
116, 10wi 4 1
Colors of variables: wff setvar class
This axiom is referenced by:  mulcom  9314
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