`{Univalence} : pTr 1 (loops (psphere 2)) <~>* psphere 1 := (licata_finster (psphere 1))^-1*.
Require Import Basics Types. Require Import WildCat. Require Import Pointed. Require Import Truncations.Core Truncations.Connectedness. Require Import Spaces.Int Spaces.Circle Spaces.Spheres. Require Import Algebra.AbGroups. Require Import Homotopy.HomotopyGroup. Require Import Homotopy.HSpaceS1. Require Import Homotopy.Hopf.