Integration x sin 3x dx
- integration of x cube sin 3x dx
- integration sin x sin 2x cos 3x dx
- integration of x 3 sin 3x dx
- integration of x square sin 3x dx
- integration cos x upon sin 3x dx
- integration of x 2 sin 3x dx
- integration sin x upon sin 3x dx
- integration of cos x sin 3x dx
- integration sin x sin 2x sin 3x dx
- integration x sin 3x dx
