a nice rational property of cubic curves
11:18
does your Calculus teacher give you limits this hard?!?
21:07
on the product of all natural numbers...
20:21
The Freshman's Dream (a classic mistake) - Numberphile
10:04
the most interesting proof of L'Hospital's Theorem!!
36:58
500 years of NOT teaching THE CUBIC FORMULA. What is it they think you can't handle?
17:45
a triangle with as many integers as possible
12:45
can you solve this exponential equation?
34:39