proposition: Lemma CRinvT_irrelevant : forall x x_ x__, (CRinvT x x_ == CRinvT x x__)%CR.
proof: Proof. intros. apply CRinvT_wd. reflexivity. Qed.
imports: CoRN.metric2.Metric CoRN.metric2.UniformContinuity CoRN.model.totalorder.QposMinMax CoRN.model.lattice.CRlattice CoRN.model.totalorder.QMinMax Coq.QArith.Qabs CoRN.model.metric2.Qmetric CoRN.metric2.ProductMetric MathClasses.interfaces.canonical_names