Trigonometria Esempi

$\cos (x) - \frac{1}{\cos (x)}$

Passaggio 1

Converti da $\frac{1}{\cos (x)}$ a $\sec (x)$ .

$\cos (x) - \sec (x)$

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