Trigonometry Examples

$[- π, π]$

Step 1

All numbers between $- π$ and $π$ , including the $- π$ and $π$ , are included.

$[- π, π]$

Step 2

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