Trigonometry Examples

$- 19 - 9 > 2 \cdot - 19 - 4$

Step 1

The left side $- 28$ is greater than the right side $- 42$ , which means that the given statement is always true.

True

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