fact: Definition hdisj_monot' {p q p' q'} : (p ∨ q) ⇒ (p ⇒ p') ⇒ (q ⇒ q') ⇒ (p' ∨ q').
imports: UniMath.Foundations.All UniMath.MoreFoundations.All UniMath.Combinatorics.WellOrderedSets UniMath.OrderTheory.DCPOs.AlternativeDefinitions.Dcpo