Trigonometry Examples

$\sqrt{4.5} = \sqrt{19}$

Step 1

The left side $2.12132034$ does not equal to the right side $4.35889894$ , which means that the given statement is false.

False

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