We've got one more class of functions to go - so called "hyperbolic functions". Once we've added these to our toolbox, combined with the rules we discussed at the beginning of the chapter, you'll be able to differentiate practically any function that's likely to come up in practical situations.

# Video Lectures

Hyperbolic functions are the last category of functions we need to understand how to work with. This is something a lot of calculus students may not be familiar with already so we're going to briefly discuss the functions themselves then look at their derivatives. (lecture slides)