Metamath Proof Explorer


Theorem ablcmnd

Description: An Abelian group is a commutative monoid. (Contributed by SN, 1-Jun-2024)

Ref Expression
Hypothesis ablcmnd.1 φGAbel
Assertion ablcmnd φGCMnd

Proof

Step Hyp Ref Expression
1 ablcmnd.1 φGAbel
2 ablcmn GAbelGCMnd
3 1 2 syl φGCMnd