A very interesting differential equation
5:21
A couple of interesting differential equations
12:15
A strange differential equation (this is awesome!)
11:10
An interesting case study in differential equations
12:28
Abel's brilliant trick for solving differential equations
21:26
a very interesting differential equation
24:10
Complex Analysis-ing a CRAZY Integral
4:43
not {linear, separable, exact}, but solvable -- a nice differential equation.
10:03