Who cares about topology? (Old version)

Why it was recommended

A particular favourite is the one on the Inscribed Square Problem

Strong recommendationthicknavyrain · Original2018-07

What it covers

An older 3Blue1Brown video on why topology matters, built around the inscribed rectangle problem. It walks through how tori and Mobius strips appear in the solution. The. It is for someone who already knows the basic terms and wants the next step.

Video details

Channel

3Blue1Brown

Length

16 min 30 sec

Year

2016

More in this topic

• Vectors | Chapter 1, Essence of linear algebra
• But what is the Fourier Transform? A visual introduction.
• Lec 1 | MIT 18.06 Linear Algebra, Spring 2005
• The Most IMPORTANT Video You'll Ever See (part 1 of 8)
• The essence of calculus
• Siggraph2019 Geometric Algebra