Trigonometrie Beispiele

$\cos (x) \cdot \frac{\cos (x)}{\sin (x)}$

Schritt 1

Wandle von $\frac{\cos (x)}{\sin (x)}$ nach $\cot (x)$ um.

$\cos (x) \cot (x)$

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