An Interesting Homemade Differential Equation
10:41
Summing A Cool Infinite Series
11:31
two nice math problems
12:13
Integral of 1/x^4 ( Complex valued)
9:15
An Interesting Quartic Equation
9:13
A Fun Homemade Functional Equation
9:16
What is the value of this sum?
31:10
the geometry of the third derivative
12:03