Trigonometry Examples

$\tan (46) - \frac{\cos (44)}{\cos (46)} = 0$

Step 1

The left side $2.66332111 E - 16$ is equal to the right side $0$ , which means that the given statement is always true.

True

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