Integral of sin^3(2x) dx
The solution
The graph
3
1 cos(2) cos (2)
- - ------ + -------
3 2 6
6cos3(2)−2cos(2)+31
=
3
1 cos(2) cos (2)
- - ------ + -------
3 2 6
6cos3(2)−2cos(2)+31
1/3 - cos(2)/2 + cos(2)^3/6
Use the examples entering the upper and lower limits of integration.