Calculus 1: Ch 5.1 Derivative of e^x and lnx (21 of 24) More Examples with Exponents 2 HD

Visit http://ilectureonline.com for more math and science lectures! In this video I will solve, dy/dx=?, more example with exponentials 2: y=(e^x-e^-x)/(e^x+e^-x). Next video in this series can be seen at: https://youtu.be/_tTyIW970f0