Calculus 1: Ch 5.1 Derivative of e^x and lnx (17 of 24) More Natural Log Examples 4

In this video I will solve, dy/dx=?, some more common natural log examples 4: y=(x^2+1) [ln(x^2+1)]^2.

Next video in this series can be seen at:

[birdtweet]

I actually never knew the derivative on ln(y) is y’/y even though I’m in calc 2. Thanks!

[AmitKumar-homr]

Sir, would u tell me how do u make thumbnails for ur videos???