Trigonometry Examples

$3 | 4 \cdot - 1 - 1 | - 5 = 10$

Step 1

The left side $10$ is equal to the right side $10$ , which means that the given statement is always true.

True

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