Trigonometry Examples

$\tan^{2} (x) + \tan (x)$

Factor $\tan (x)$ out of $\tan^{2} (x)$ .

$\tan (x) \tan (x) + \tan (x)$

Multiply by $1$ .

$\tan (x) \tan (x) + \tan (x) \cdot 1$

Factor $\tan (x)$ out of $\tan (x) \tan (x) + \tan (x) \cdot 1$ .

$\tan (x) (\tan (x) + 1)$

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