subset of subspace Y is compact in Y iff Compact in X | Real analysis | Topology | Compactness Popular Videos X2k converges to l and X2k-1 converges to l then Xk converges to l February 18, 2021 Closed subset of a compact set is compact | Compact set | Real analysis | Topology February 2, 2021 Cauchy Ratio Test or d’Albert’s Ratio Test for convergence of Series With Examples February 22, 2021 Every Metric space is T2 space | Theorem | separation axioms | Topology January 10, 2021 Description 3.2 Posted by Cheena Banga | Feb 2, 2021 | Compactness and connectedness, Real Analysis | 0 |