Trigonometri Contoh

$\cos (\cos (2 x)) + \cos (\sin (3 x))$

Langkah 1

Grafik.

$\cos (\cos (2 x)) + \cos (\sin (3 x))$

Langkah 2

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