B.Sc. Third year Mathematics.
Real Analysis: Metric Spaces: Open Sets: Definition and examples.
Link for playlist of Metric Spaces:
[ Ссылка ]
The book followed is
Richard R Goldberg: Methods of Real Analysis
Link for Handwritten notes: (send a request mail, I will share it with you)
1. Limits in Metric Spaces.
[ Ссылка ]
2. Continuous Functions on Metric Spaces.
[ Ссылка ]
3. Connectedness, Completeness and Compactness. [ Ссылка ]
![](https://i.ytimg.com/vi/-nYB-Wz_L3k/maxresdefault.jpg)