Trigonometria Esempi

$\csc (2 x)$

Passaggio 1

Espandi $c s c (2 x)$ .

$\frac{1}{2} \csc (x) \sec (x)$

Passaggio 2

$\frac{1}{2}$ e $\csc (x)$ .

$\frac{\csc (x)}{2} \sec (x)$

Passaggio 3

$\frac{\csc (x)}{2}$ e $\sec (x)$ .

$\frac{\csc (x) \sec (x)}{2}$

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