proposition: Lemma is_lim_seq_ext_loc (u v : nat -> R) (l : Rbar) : eventually (fun n => u n = v n) -> is_lim_seq u l -> is_lim_seq v l.
proof: Proof. apply filterlim_ext_loc. Qed.
imports: Coq(Reals Psatz ssreflect) Rcomplements Rbar Lub Markov Hierarchy