the parabolic trig functions
25:53
trigonometry like you've never seen it
19:08
The exponential of the derivative?
20:45
a formula for the "circumference" of an ellipse.
14:45
The applications of hyperbolic trig | Why do we even care about these things?
19:03
have you seen this approach to means??
32:32
Why don't they teach simple visual logarithms (and hyperbolic trig)?
16:03
Why hyperbolic functions are actually really nice
20:33