proposition: Lemma hdisj_absorb_hconj (P Q : hProp) : (P ∨ (P ∧ Q)) = P.
proof: Proof. now apply hPropUnivalence; apply islogeqhdisj_absorb_hconj. Qed.
imports: UniMath.MoreFoundations.Notations UniMath.MoreFoundations.PartA UniMath.MoreFoundations.Tactics UniMath.MoreFoundations.DecidablePropositions