Recreational & visual math
9:52Vectors | Chapter 1, Essence of linear algebra
3Blue1Brown
Picked by 17 · 2018–2026
19:42But what is the Fourier Transform? A visual introduction.
3Blue1Brown
Picked by 16 · 2018–2025
18:40But what is a neural network? | Deep learning chapter 1
3Blue1Brown
Picked by 16 · 2017–2025
24:26The Beauty of Bézier Curves
Freya Holmér
Picked by 16 · 2021–2026
1:13:50The Continuity of Splines
Freya Holmér
Picked by 10 · 2022–2026
1:00:43Jim Simons (full length interview) - Numberphile
Numberphile2
Picked by 11 · 2015–2024
25:16But how does bitcoin actually work?
3Blue1Brown
Picked by 15 · 2017–2024
7:48Conway's Game Of Life in APL
Dyalog
Picked by 11 · 2010–2024
17:05The essence of calculus
3Blue1Brown
Picked by 10 · 2017–2025
6:49The man with 1,000 Klein Bottles UNDER his house - Numberphile
Numberphile
Picked by 8 · 2015–2024
5:09Essence of linear algebra preview
3Blue1Brown
Picked by 11 · 2016–2018
44:23A Swift Introduction to Geometric Algebra
sudgylacmoe
Picked by 7 · 2020–2024
11:15The hardest problem on the hardest test
3Blue1Brown
Picked by 8 · 2017–2025
![Video frame: Imaginary Numbers Are Real [Part 1: Introduction]](https://i.ytimg.com/vi/T647CGsuOVU/hq2.jpg)
5:47Imaginary Numbers Are Real [Part 1: Introduction]
Welch Labs
Picked by 7 · 2017–2025
10:03The determinant | Chapter 6, Essence of linear algebra
3Blue1Brown
Picked by 6 · 2019–2024
34:00Math's Fundamental Flaw
Veritasium
Picked by 7 · 2021–2024
21:36Fractals are typically not self-similar
3Blue1Brown
Picked by 7 · 2017–2024
24:14The Banach–Tarski Paradox
Vsauce
Picked by 6 · 2015–2024
25:13Thinking outside the 10-dimensional box
3Blue1Brown
Picked by 6 · 2017–2025
17:16Eigenvectors and eigenvalues | Chapter 14, Essence of linear algebra
3Blue1Brown
Picked by 6 · 2016–2025
1:30Life in life
Phillip Bradbury
Picked by 6 · 2013–2025
14:27All the Numbers - Numberphile
Numberphile
Picked by 6 · 2019–2025
8:23How Big is Graham's Number? (feat Ron Graham)
Numberphile
Picked by 4 · 2014–2024
18:07The more general uncertainty principle, regarding Fourier transforms
3Blue1Brown
Picked by 7 · 2019–2025
31:51Visualizing the 4d numbers Quaternions
3Blue1Brown
Picked by 6 · 2018–2023
37:54Do Chairs Exist?
Vsauce
Picked by 6 · 2021–2025
51:16Why can't you multiply vectors?
Freya Holmér
Picked by 9 · 2023–2025
34:25Ramanujan: Making sense of 1+2+3+... = -1/12 and Co.
Mathologer
Picked by 3 · 2016–2024
1:07:02Stanford Lecture: Don Knuth—"A Conjecture That Had To Be True" (2017)
Stanford Online
Picked by 1 · 2017–2023
15:08What does it feel like to invent math?
3Blue1Brown
Picked by 6 · 2016–2024
10:44P vs. NP and the Computational Complexity Zoo
hackerdashery
Picked by 4 · 2015–2026
23:12Simulating an epidemic
3Blue1Brown
Picked by 8 · 2020–2023
22:11But what is the Riemann zeta function? Visualizing analytic continuation
3Blue1Brown
Picked by 6 · 2017–2023
16:30Who cares about topology? (Old version)
3Blue1Brown
Picked by 4 · 2017–2020
22:21Why do prime numbers make these spirals? | Dirichlet’s theorem and pi approximations
3Blue1Brown
Picked by 7 · 2019–2024
23:46How To Count Past Infinity
Vsauce
Picked by 6 · 2016–2022