proposition: Lemma CRln_irrelvent : forall x Hx Hx0, (CRln x Hx == CRln x Hx0)%CR.
proof: Proof. intros. apply CRln_wd. reflexivity. Qed.
imports: CoRN.algebra.RSetoid CoRN.metric2.Metric CoRN.metric2.UniformContinuity CoRN.reals.fast.CRartanh_slow CoRN.reals.fast.CRArith CoRN.reals.fast.CRIR Coq.QArith.Qpower CoRN.model.ordfields.Qordfield CoRN.reals.fast.ModulusDerivative CoRN.reals.fast.ContinuousCorrect CoRN.model.metric2.Qmetric CoRN.tactics.Qauto CoRN.transc.Exponential CoRN.transc.ArTanH CoRN.tactics.CornTac