Trigonometri Contoh

$y = \frac{\sin (5 x) + \sin (9 x)}{2 \sin (7 x)}$

Langkah 1

Grafik.

$y = \frac{\sin (5 x) + \sin (9 x)}{2 \sin (7 x)}$

Langkah 2

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