MIT 18.100B Real Analysis, Spring 2025
Instructor: Tobias Holck Colding
View the complete course: https://ocw.mit.edu/courses/18-100b-real-analysis-spring-2025/
YouTube Playlist: https://www.youtube.com/playlist?list=PLUl4u3cNGP62Ie7F_tTAhhXoX5_Cl8meG
We continue our discussion of metric spaces and see that even more concepts that we have studied on the real line have counterparts in metric spaces. Those include, in addition to, sequences, convergence and Cauchy sequence also a ball, a bounded set, as well as open and closed subsets.
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