Answer to Question #347819 in Complex Analysis for Busi

Question

Convert ((1−i)/2) into trigonometric form.

Answer 1

$\frac{1-i}{2}=\frac{1}{\sqrt{2}}\big(\frac{1}{\sqrt{2}}-\frac{1}{\sqrt{2}}i\big)=\frac{1}{\sqrt{2}}\big(\cos(-\pi/4)+i\sin(-\pi/4)\big)$