Trigonometri Contoh

${(\sin (x) \cos (x))}^{2}$

Langkah 1

Terapkan kaidah hasil kali ke $\sin (x) \cos (x)$ .

$\sin^{2} (x) \cos^{2} (x)$

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