Definition equiv_to_isadjequiv : left_adjoint_equivalence f. Proof. use tpair. - exact equiv_to_adjequiv_d. - cbn. split. + exact equiv_to_adjequiv_isadj. + split. * exact ηiso. * exact εiso. Defined.
Require Import UniMath.Foundations.All. Require Import UniMath.MoreFoundations.All. Require Import UniMath.CategoryTheory.Core.Categories. Require Import UniMath.Bicategories.Core.Bicat. Import Bicat.Notations. Require Import UniMath.Bicategories.Core.Unitors. Require Import UniMath.Bicategories.Core.Invertible_2cells. Require Import UniMath.Bicategories.Core.BicategoryLaws. Require Import UniMath.Bicategories.Morphisms.Adjunctions. Require Import UniMath.Bicategories.Core.Univalence.