Jelaskan turunan fungsi dari :1. 2.

Jelaskan turunan fungsi dari :1. 2.

Jawaban Terkonfirmasi

$y=cosec(x)=frac{1}{sin(x)}\ y=(sin(x))^{-1}\ y'=(-1)(sin(x))^{-1-1}.cos(x).(1)\ y'=-(sin(x))^{-2}.cos(x)\ y'=-frac{cos(x)}{(sin(x))^2)}\ y'=-frac{cos(x)}{sin(x)}.frac{1}{sin(x)}\ y'=-cot(x).cosec(x)\\ y=x.sin(3x)\ y'=(1)sin(3x)+x.cos(3x).(3)\ y'=sin(3x)+3x.cos(3x)$