find: (sin^2*2x)^3dx

The solution....

3(sin ^2   2x)^2(2sin 2x.cos 2x.2)

.''.3(sin ^2  2x)^2(4sin 2x.cos 2x)

find:

(sin^2*2x)^3dx

what you want is not clear to me...

Do you mean

\(\frac{d}{dx}\;(sin^2(2x))^3\\~\\ or\\~\\ \int\;(sin^2(2x))^3\;dx\\ \)