Trigonometri Contoh

$\frac{\sin (3 x) - \cos (x)}{\cos (3 x) - \sin (x)}$

Langkah 1

Grafik.

$\frac{\sin (3 x) - \cos (x)}{\cos (3 x) - \sin (x)}$

Langkah 2

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