Trigonometry Examples

$\csc^{2} (348.5) - \csc (348.5) - 20 = 0$

The left side $10.17462037$ does not equal to the right side $0$ , which means that the given statement is false.

False

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