`{Univalence} : loops T <~>* Int * Int. Proof. refine (_ o*E pequiv_ptr (n:=0)). nrapply pi1_torus. Defined.
Require Import Basics Types. Require Import Pointed WildCat. Require Import Modalities.ReflectiveSubuniverse Truncations.Core. Require Import Algebra.AbGroups. Require Import Homotopy.HomotopyGroup. Require Import Homotopy.PinSn. Require Import Spaces.Int Spaces.Circle. Require Import Spaces.Torus.Torus. Require Import Spaces.Torus.TorusEquivCircles.