Trigonometry Examples

$\frac{7}{\sin (20)} = \frac{5}{\sin (70)}$

Step 1

The left side $20.4666308$ does not equal to the right side $5.32088886$ , which means that the given statement is false.

False

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