Trigonometria Exemplos

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

Etapa 1

Converta de $\frac{\sin (x)}{\cos (x)}$ em $\tan (x)$ .

$\tan (x) - \frac{\cos (x)}{\sin (x)}$

Etapa 2

Converta de $\frac{\cos (x)}{\sin (x)}$ em $\cot (x)$ .

$\tan (x) - \cot (x)$