Trigonometria Exemplos

$\cos (x) \csc (x)$

Etapa 1

Reescreva $\csc (x)$ em termos de senos e cossenos.

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

Etapa 2

Combine $\cos (x)$ e $\frac{1}{\sin (x)}$ .

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

Etapa 3

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

$\cot (x)$