Matrix Proof: det(exp A) = exp(Tr A)
11:03
The Derivative Equals The Square
15:52
Does the Gaussian integral trick work for other functions?
16:45
Un nombre à la puissance d'une matrice - Numberphile
19:17
Complex numbers as matrices | Representation theory episode 1
7:16
Sum from 1 to infinity of 1/(k^2+1)
19:07
Why is the determinant like that?
31:10
the geometry of the third derivative
17:42