Trigonometry Examples

$\frac{(90) π}{180} = \frac{π}{2}$

Step 1

The left side $1.57079632$ is equal to the right side $1.57079632$ , which means that the given statement is always true.

True

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