Thursday
August 27, 2015

Homework Help: Calculus

Posted by Juliet on Sunday, September 18, 2011 at 2:16pm.

differentiate:
y=sin^2(x)- cos^2(x)

I have this:
y'= 2cosx + 2sinx
What do i do next??

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

More Related Questions

Members