Aljabar Contoh

$64 (\cos (\frac{π}{7}) + i \sin (\frac{π}{7}))$

Langkah 1

Terapkan sifat distributif.

$64 \cos (\frac{π}{7}) + 64 i \sin (\frac{π}{7})$

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