Algebra Beispiele

$\frac{2 \sin (A) \cos (A) - \cos (A)}{1 - \sin (A) + \sin^{2} (A) \cos^{2} (A)}$

Schritt 1

Faktorisiere $\cos (A)$ aus $2 \sin (A) \cos (A)$ heraus.

$\frac{\cos (A) (2 \sin (A)) - \cos (A)}{1 - \sin (A) + \sin^{2} (A) \cos^{2} (A)}$

Schritt 2

Faktorisiere $\cos (A)$ aus $- \cos (A)$ heraus.

$\frac{\cos (A) (2 \sin (A)) + \cos (A) \cdot - 1}{1 - \sin (A) + \sin^{2} (A) \cos^{2} (A)}$

Schritt 3

Faktorisiere $\cos (A)$ aus $\cos (A) (2 \sin (A)) + \cos (A) \cdot - 1$ heraus.

$\frac{\cos (A) (2 \sin (A) - 1)}{1 - \sin (A) + \sin^{2} (A) \cos^{2} (A)}$