Question

Nilai integral x pangkat tiga sin x dx

Answer 1

∫ x³ sin x dx
..
parsial dng tabel

turunan .......intergral
x³ ................sin x
3x²...............-cos x
6x................-sin x
6..................cos x
0.................-sin x

= - x³ cos x +3x² sin x+ 6x cos x + 6 sin x + c