Trigonometrie Beispiele

$\frac{\cos^{5} (a) - \sin^{4} (a) \cos (a)}{\cos^{2} (a) - \sin^{2} (a)} - \sin (a)$

Schritt 1

Zeichne den Graphen.

$\frac{\cos^{5} (a) - \sin^{4} (a) \cos (a)}{\cos^{2} (a) - \sin^{2} (a)} - \sin (a)$

Schritt 2