proposition: Lemma htrue_hconj (P : hProp) : (htrue ∧ P) = P.
proof: Proof. now apply hPropUnivalence; apply islogeqhhtrue_hconj. Qed.
imports: UniMath.MoreFoundations.Notations UniMath.MoreFoundations.PartA UniMath.MoreFoundations.Tactics UniMath.MoreFoundations.DecidablePropositions