Trigonometry Examples

$\sqrt[3]{4} (\cos (280) + i \sin (280)) = - 1 + i \sqrt{3}$

Step 1

The left side is not equal to the right side, which means that the given statement is false.

False

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