OpenStudy (anonymous):

can someone please show me the derivative of sinx*cosx ?

6 years ago
OpenStudy (anonymous):

use product rule

6 years ago
OpenStudy (anonymous):

(cosx)(cosx)+(sinx)(-sinx) cos^2x-sin^2x

6 years ago
OpenStudy (anonymous):

thanks how would i find the second deriv of this?

6 years ago