Trigonometry Examples

$\cot (x) \cdot \tan (x)$

Step 1

Rewrite $\cot (x) \cdot \tan (x)$ in terms of sines and cosines.

$\frac{\cos (x)}{\sin (x)} \cdot \frac{\sin (x)}{\cos (x)}$

Step 2

Cancel the common factors.

$1$

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