Trigonometri Contoh

$\sin (x) = \frac{3}{5} + \cos (y) = \frac{4}{5}$

Langkah 1

Grafik.

$\sin (x) = \frac{3}{5} + \cos (y) = \frac{4}{5}$

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