Cantor set is Compact set and Perfect set | Theorem | Real Analysis | Metric Space | Topology | Msc Popular Videos Xn is a bounded sequence in R, limit superior of Xn is equal to inf(sup m>=n Xn) March 1, 2021 Subsequence of a sequence | Definition | Subsequence of a convergent sequence is also convergent February 5, 2021 Open Cover,Sub cover,finite sub cover of a set | Definition and Examples January 7, 2021 Cauchy Root Test for Convergence of Series With Examples February 22, 2021 Description 3.14 Posted by Cheena Banga | Feb 2, 2021 | Compactness and connectedness, Real Analysis | 0 |