Algebraic Topology - 11.4 - Deformation Retracts and Homotopy Equivalence

[pyrolythegamez]

i would recommend improving your speech, not a difficult topic to understand but it’s easy to get lost in your stuttering. i also recommend mapping out your videos first, you tend to think of something, say it, not explain it, then move onto a different topic leaving your viewers still confused on the previous thought you had. please take this as criticism im trying to help