Trigonometria Exemplos

$- \tan (x) - \cos^{2} (x)$

Etapa 1

Fatore $- 1$ de $- \tan (x)$ .

$- (\tan (x)) - \cos^{2} (x)$

Etapa 2

Fatore $- 1$ de $- \cos^{2} (x)$ .

$- (\tan (x)) - (\cos^{2} (x))$

Etapa 3

Fatore $- 1$ de $- (\tan (x)) - (\cos^{2} (x))$ .

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

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