Trigonometry Examples

$\tan (45 + \cot (45)) = 2$

Step 1

The left side $1.03553031$ does not equal to the right side $2$ , which means that the given statement is false.

False

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