Trigonometry Examples

$\csc (\arccos (\frac{3}{4})) = \frac{4}{7}$

Step 1

The left side $1.51185789$ does not equal to the right side $0.\overline{571428}$ , which means that the given statement is false.

False

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