Question

solution of
d/dx(sin^4*2x)=?​

Answer 1

Answer:

dydx=4sin3xcosx. Explanation: Let y =u4 and u=sinx . y'=4u3 and u'=cosx. dydx=4u3×cosx= 4(sinx)3cosx=4sin3xcosx. Hopefully this helps!