fact: Definition action {T : algebraic_theory} {A : algebra_data T} {n : nat} (f : T n) (a : stn n → A) : action_ax T A n f a := pr2 A n f a.
imports: UniMath.Foundations.All UniMath.MoreFoundations.All UniMath.CategoryTheory.Core.Categories UniMath.Combinatorics.StandardFiniteSets UniMath.Combinatorics.Vectors UniMath.AlgebraicTheories.AlgebraicTheories UniMath.AlgebraicTheories.AlgebraCategoryCore