mul_left_comm

∀ {G : Type u_3} [inst : CommSemigroup G] (a b c : G), a * (b * c) = b * (a * c)

Defined in: Mathlib.Algebra.Group.Basic
Cited by: 184 results in Mathlib
Foundations: Depth 6 from the axioms, rests on 17 definitions · uses no axioms
Assumes: CommSemigroup

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