Trigonometri Contoh

$f (x) = x^{2} + \cos (x) - \sin (3 x^{2})$

Langkah 1

Grafik.

$f (x) = x^{2} + \cos (x) - \sin (3 x^{2})$

Langkah 2

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