Lahenda 15*cos23^circ-8/5

$$\frac { 15 \times \cos 23 ^ { \circ } - 8 } { 5 }$$

Arvuta

$$1,1615145603573212$$

Lahenduse etapid

Evaluate trigonometric functions in the problem

$$\frac{15 \cdot 0,9205048534524404 - 8}{5}$$

Korrutage 15 ja 0,9205048534524404, et leida 13,807572801786606.

$$\frac{13,807572801786606-8}{5}$$

Lahutage 8 väärtusest 13,807572801786606, et leida 5,807572801786606.

$$\frac{5,807572801786606}{5}$$

Saate \frac{5,807572801786606}{5} laiendada, korrutades nii lugeja kui ka nimetaja 1000000000000000.

$$\frac{5807572801786606}{5000000000000000}$$

Taandage murd \frac{5807572801786606}{5000000000000000} vähimale ühiskordsele, eraldades ja taandades arvu 2.

$$\frac{2903786400893303}{2500000000000000}$$

Lahuta teguriteks

$$\frac{587 \cdot 144709 \cdot 34184641}{2 ^ {14} \cdot 5 ^ {16}} = 1\frac{403786400893303}{2500000000000000} = 1,1615145603573211$$