fact: Definition iso_conjug_weq {C : precategory} {a b : C} (h : iso a b) : (a --> a) ≃ (b --> b) := weqcomp (iso_comp_left_weq h _ ) (iso_comp_right_weq (iso_inv_from_iso h) _ ).
imports: UniMath.Foundations.PartA UniMath.Foundations.Propositions UniMath.Foundations.Sets UniMath.MoreFoundations.Tactics UniMath.CategoryTheory.Core.Categories