by shortround at April 29, 2010
I am stuck on this question: f (θ) = θsinθcosθ and I have to find the derivative. I used to product rule to get f ' (θ) = θ(cosθ)^2 - θ(sinθ)^2
Edit your answer
Add your answer
Post your answer
© 2013 Brightstorm, Inc. All Rights Reserved.