proposition: Lemma isweq_yoneda_map_1 (C : category) (c : C) (F : functor C^op HSET) : isweq (yoneda_map_1 C c F).
proof: Proof. set (T:=yoneda_map_2 C c F). simpl in T. use isweq_iso. - apply T. - apply yoneda_map_1_2. - apply yoneda_map_2_1. Defined.
imports: UniMath.Foundations.PartD UniMath.Foundations.Propositions UniMath.Foundations.Sets UniMath.CategoryTheory.Core.Categories UniMath.CategoryTheory.Core.Functors UniMath.CategoryTheory.Core.Isos UniMath.CategoryTheory.Core.NaturalTransformations UniMath.CategoryTheory.FunctorCategory UniMath.CategoryTheory.opp_precat UniMath.CategoryTheory.Categories.HSET.Core UniMath.CategoryTheory.Categories.HSET.MonoEpiIso UniMath.CategoryTheory.whiskering