proposition: Lemma Nearby_tl `(H : NearBy l ε s) : NearBy l ε (tl s).
proof: Proof. now destruct H. Defined.
imports: CoRN.algebra.RSetoid CoRN.model.totalorder.QposMinMax Coq.QArith.QArith Coq.Bool.Bool CoRN.metric2.Complete MathClasses.theory.CoqStreams MathClasses.interfaces.abstract_algebra MathClasses.theory.streams MathClasses.orders.naturals