Prakalkulus Contoh

$25 (\cos (53.1) + i \sin (53.1))$

Langkah 1

Terapkan sifat distributif.

$25 \cos (53.1) + 25 i \sin (53.1)$

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