fact: Definition isTopological_monoid (X : monoid) (is : isTopologicalSpace X) := continuous2d (U := (pr11 X) ,, is) (V := (pr11 X) ,, is) (W := (pr11 X) ,, is) BinaryOperations.op.
imports: UniMath.Foundations.All UniMath.MoreFoundations.All UniMath.Topology.Filters UniMath.Algebra.Groups UniMath.Algebra.DivisionRig UniMath.Algebra.ConstructiveStructures