Trigonometria Exemplos

$\frac{\cos (x)}{\sin (x)} + \frac{1}{\cos (x)}$

Etapa 1

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

$\cot (x) + \frac{1}{\cos (x)}$

Etapa 2

Converta de $\frac{1}{\cos (x)}$ em $\sec (x)$ .

$\cot (x) + \sec (x)$