Trigonometri Contoh

$1 \frac{1}{2} \cdot \cos (3 x - \frac{3 π}{4})$

Langkah 1

Grafik.

$1 \frac{1}{2} \cdot \cos (3 x - \frac{3 π}{4})$

Langkah 2

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