Trigonometry Examples

$\frac{15}{60} = \frac{35}{140}$

Step 1

The left side $0.25$ is equal to the right side $0.25$ , which means that the given statement is always true.

True

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