Applying First Principles to x³
4:39
Finding the Equation of a Tangent
8:42
Deriving a Rule for Differentiating Powers of x
6:26
Song of electronegative radicals
8:17
Applying First Principles to x² (2 of 2: What do we discover?)
10:21
Introduction to Calculus (2 of 2: First Principles)
17:05
The essence of calculus
9:32
Applying First Principles to x² (1 of 2: Finding the Derivative)
13:13