fact: Definition rwhisker_lwhisker {a b c d : C} (f : C⟦a, b⟧) {g h : C⟦b, c⟧} (i : C⟦c, d⟧) (x : g ==> h) : (f ◃ (x ▹ i) • idto2mor (assoc f h i) = idto2mor (assoc f g i) • ((f ◃ x) ▹ i)) := pr1 (pr2 (pr2 (pr2 (pr2 (pr2 (pr2 (pr2 (pr2 (pr2 (pr2 (pr2 (pr2 C)))))))))))) _ _ _ _ _ _ _ _ x.
imports: UniMath.Foundations.All UniMath.MoreFoundations.All UniMath.CategoryTheory.Core.Categories UniMath.CategoryTheory.Core.Univalence