Trigonometri Contoh

$\frac{\tan (37) - \tan (13)}{1 + \tan (37) \tan (13)}$

Langkah 1

$\frac{\tan (37) - \tan (13)}{1 + \tan (37) \tan (13)}$

Langkah 2

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