Integration of 3x 1 x dx
- Integration of 1 3x x 2 dx
- Integration of 3x 7 x 1 dx
- Integration of 3x 2 1 x 6 dx
- Integration of 3x 5 1 x 12 dx
- Integration of x 2 3x 1 2x dx
- Integration of 1 cos 3x cos x dx
- Integration of 3x 5 x 3 x 2 x 1 dx
- Integration of 3x 2 x 1 2 x 3 dx
- Integration of 1 8 3x x 2 dx
- Integration of 1 x 4 3x 2 1 dx
- Integration of 1 upon cos 3x cos x dx