1 / | | 3 | sin (2*x) dx | / 0
Integral(sin(2*x)^3, (x, 0, 1))
3 1 cos(2) cos (2) - - ------ + ------- 3 2 6
=
3 1 cos(2) cos (2) - - ------ + ------- 3 2 6
1/3 - cos(2)/2 + cos(2)^3/6
Use the examples entering the upper and lower limits of integration.