Question

Integrate this function on the domain from [0,(Pi/2)]
where f(x) = 2SinxCosx[3Sinx-4Sinx^2(x)]dx

Answer 1

you should try to let u=sin(x)

Answer 2

\[\int\limits_{\sin(0)}^{\sin(\frac{\pi}{2})} 2 u (3u-4u^2) du\]

Answer 3

multiply then integrate
then plug in limits