A very cool limit involving e

7:47
A clever way to use derivatives to find limits without L'Hôpital's rule

8:13
Limit of (1/x)^(1/x) as x approaches infinity

9:10
Équation exponentielle

25:27
What Lies Between a Function and Its Derivative? | Fractional Calculus

14:26
The Acceleration Vector in Polar Coordinates | Converting cartesian vector into polar coordinates

20:19
Des amateurs viennent de résoudre un problème mathématique vieux de 30 ans

12:01
Limit at infinity of exponential function

16:58