fact: Definition monotone_function_to_function {X₁ X₂ : hSet} {R₁ : PartialOrder X₁} {R₂ : PartialOrder X₂} (f : monotone_function R₁ R₂) : X₁ → X₂ := pr1 f.
imports: UniMath.Foundations.All UniMath.MoreFoundations.All UniMath.OrderTheory.Posets.Basics