Precálculo Ejemplos

$\sqrt{2 \sec^{2} (x) - 4}$

Paso 1

Factoriza $2$ de $2 \sec^{2} (x)$ .

$\sqrt{2 (\sec^{2} (x)) - 4}$

Paso 2

Factoriza $2$ de $- 4$ .

$\sqrt{2 \sec^{2} (x) + 2 \cdot - 2}$

Paso 3

Factoriza $2$ de $2 \sec^{2} (x) + 2 \cdot - 2$ .

$\sqrt{2 (\sec^{2} (x) - 2)}$

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