One of the most important algebras -- The Witt Algebra
19:57
the most outlandish technique is used to solve this...
17:58
The complex number family.
25:10
What is the square root of two? | The Fundamental Theorem of Galois Theory
25:47
Matrix exponentials, determinants, and Lie algebras.
40:09
An algebra for string theory -- The Virasoro algebra.
31:10
the geometry of the third derivative
44:23
A Swift Introduction to Geometric Algebra
38:52