Posted by **quita** on Wednesday, April 11, 2007 at 11:21am.

differentiate

y=ln(x^5-e^x)

Please show the steps in solving

change it to y=ln u

dy/dx= dy/du * du/dx

and of course, dy/du= 1/u

I will be happy to critique your work.

1/4x * 4/4x = 4/x

Is this correct?