fact: Definition from_eq_cat_of_setcategory {C₁ C₂ : setcategory} {F₁ F₂ : C₁ ⟶ C₂} (p : F₁ = F₂) {x₁ x₂ : pr1 C₁} (f : x₁ --> x₂) : # (pr1 F₁) f = idtoiso (maponpaths (λ z, pr11 z x₁) p) · # (pr1 F₂) f · idtoiso (maponpaths (λ z, pr11 z x₂) (!p)).
imports: UniMath.Foundations.All UniMath.MoreFoundations.All UniMath.CategoryTheory.Core.Categories UniMath.CategoryTheory.Core.Univalence UniMath.CategoryTheory.Core.Isos UniMath.CategoryTheory.Core.Functors