The derivative of sin(x degrees) -- or why we use radians
21:26
a very interesting differential equation
23:03
the parabolic trig functions
24:48
Why Do We Use Radians in Calculus?
20:20
exact value of sin(10 degrees)
22:51
Cosine of 1 degree from the ground up.
14:35
the famous Calculus proof of the Pythagorean theorem.
18:49
The series test your Calculus professor hid from you.
32:21