Ask your own question, for FREE!
Calculus1 14 Online
OpenStudy (anonymous):

derrivative of (cosx)^2

OpenStudy (solomonzelman):

use u substitution, and you already know the d/dx of cos(x)

OpenStudy (anonymous):

ahh ok. Let u = cosx. du = -sinx... ext. Thanks.

OpenStudy (solomonzelman):

anytime :) I didn't even learn calculus yet... -:(

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!