The Joy of ∫sec x dx

We find the anti-derivative of the secant function. Solving the integral in 3 different ways, we end up with a smorgasbord of Circular and hyperbolic trigonometry; a logarithm and complex exponential.

Contents: A. Without Exponentials: 1:07 i) Partial Fractions: 3:13 ii) Inverse Trig Functions: 10:13 B. With Exponentials: 12:18

Read about The Joy of ∫sec x dx: https://medium.com/mathadam/the-joy-of-sec-x-dx-9ada3fc9a01b

Adding The Sun by Kevin MacLeod Link: https://incompetech.filmmusic.io/song/5708-adding-the-sun License: http://creativecommons.org/licenses/by/4.0/ ... https://www.youtube.com/watch?v=g-nrcGIpgL0