Trigonometria Exemplos

$\sin (17) \cos (28) + \cos (17) \sin (28)$

Etapa 1

Avalie $\sin (17)$ .

$0.2923717 \cos (28) + \cos (17) \sin (28)$

Etapa 2

Avalie $\cos (28)$ .

$0.2923717 \cdot 0.88294759 + \cos (17) \sin (28)$

Etapa 3

Multiplique $0.2923717$ por $0.88294759$ .

$0.25814889 + \cos (17) \sin (28)$

Etapa 4

Avalie $\cos (17)$ .

$0.25814889 + 0.95630475 \sin (28)$

Etapa 5

Avalie $\sin (28)$ .

$0.25814889 + 0.95630475 \cdot 0.46947156$

Etapa 6

Multiplique $0.95630475$ por $0.46947156$ .

$0.25814889 + 0.44895788$

Etapa 7

Some $0.25814889$ e $0.44895788$ .

$0.70710678$