(2) Suppose (Pn) is a Cauchy sequence in a metric space M, and some subsequence (Pnk) converges to a point p E M. Prove
Posted: Thu May 05, 2022 7:52 pm
(2) Suppose (Pn) is a Cauchy sequence in a metric space M, and some subsequence (Pnk) converges to a point p E M. Prove that the mother sequence (Pn) converges to p.