Cálculo Ejemplos

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

Paso 1

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

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

Paso 2

Factoriza $\sec^{2} (x)$ de $- \sec^{4} (x)$ .

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

Paso 3

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

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