Definition apsetwith2binop_apsetwithbinop1 : apsetwithbinop := (pr1 X) ,, (pr1 (pr2 X)).
Require Import UniMath.Foundations.Propositions. Require Import UniMath.MoreFoundations.Sets. Require Import UniMath.MoreFoundations.Tactics. Require Import UniMath.MoreFoundations.DecidablePropositions.