Trigonometry Examples

$\frac{3 π}{4} = - \sqrt{\frac{2}{2}}$

Step 1

The left side $2.35619449$ does not equal to the right side $- 1$ , which means that the given statement is false.

False

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