kak tolong kerjakan soal integral

Integral Substitusi Fungsi Trigonometri.

∫ sin (6x - 7) dx
u = 6x - 7
du / dx = 6
= ∫ sin u du / 6
= 1/6 (-cos u) + C
= -1/6 cos (6x - 7) + C

Materi integral trigonometri <<<