Trigonometri Contoh

$\frac{\sin^{4} (x)}{\cos^{4} (x)}$

Langkah 1

Konversikan dari $\frac{\sin^{4} (x)}{\cos^{4} (x)}$ ke $\tan^{4} (x)$ .

$\tan^{4} (x)$

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