Trigonometry Examples

$\sqrt[3]{- 27 i}$

Step 1

Rewrite $- 27$ as ${(- 3)}^{3}$ .

$\sqrt[3]{{(- 3)}^{3} i}$

Step 2

Pull terms out from under the radical.

$- 3 \sqrt[3]{i}$

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