Trigonometria Exemplos

$2 \sin (10 °) \cos (10 °)$

Etapa 1

Avalie $\sin (10 °)$ .

$2 \cdot 0.17364817 \cos (10 °)$

Etapa 2

Multiplique $2$ por $0.17364817$ .

$0.34729635 \cos (10 °)$

Etapa 3

Avalie $\cos (10 °)$ .

$0.34729635 \cdot 0.98480775$

Etapa 4

Multiplique $0.34729635$ por $0.98480775$ .

$0.34202014$

$[\begin{array}{c} x^{2} & \frac{1}{2} \\ \sqrt{π} & \int x d x \end{array}]$