Pré-cálculo Exemplos

$\frac{\sqrt{3}}{2}$

Etapa 1

Avalie $\cos (\frac{\sqrt{3}}{2})$ .

$0.64785934$

Etapa 2

Avalie $\sin (\frac{\sqrt{3}}{2})$ .

$0.76175998$

Etapa 3

Estabeleça as coordenadas $(\cos (θ), \sin (θ))$ .

$(0.64785934, 0.76175998)$