Trigonometri Contoh

$f (x) = - 2 \sin (x) g (x) = 4 \sin (x)$

Langkah 1

Grafik.

$f (x) = - 2 \sin (x) g x = 4 \sin (x)$

Langkah 2

$[\begin{array}{c} x^{2} & \frac{1}{2} \\ \sqrt{π} & \int x d x \end{array}]$