Question

Kak tolong kerjakan soal integral

Answer 1

Verified answer

Integral Substitusi.

∫ cos (πv - √7) dv
u = πv - √7
du / dv = π → dv = du / π
= ∫ cos u du / π
= 1/ π sin u + C
= 1 / π sin (πv - √7) + C

Answer 2

Verified answer

Materi Integral Trigonometri