Trigonometria Exemplos

$\sin (19) \cos (11) + \sin (71) \sin (11)$

Etapa 1

Avalie $\sin (19)$ .

$0.32556815 \cos (11) + \sin (71) \sin (11)$

Etapa 2

Avalie $\cos (11)$ .

$0.32556815 \cdot 0.98162718 + \sin (71) \sin (11)$

Etapa 3

Multiplique $0.32556815$ por $0.98162718$ .

$0.31958655 + \sin (71) \sin (11)$

Etapa 4

Avalie $\sin (71)$ .

$0.31958655 + 0.94551857 \sin (11)$

Etapa 5

Avalie $\sin (11)$ .

$0.31958655 + 0.94551857 \cdot 0.19080899$

Etapa 6

Multiplique $0.94551857$ por $0.19080899$ .

$0.31958655 + 0.18041344$

Etapa 7

Some $0.31958655$ e $0.18041344$ .

$0.5$