Resolver 15*cos23^circ-8/5

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

Calcular

$$1.1615145603573212$$

Pasos da solución

Evaluate trigonometric functions in the problem

$$\frac{15 \cdot 0.9205048534524404 - 8}{5}$$

Multiplica 15 e 0.9205048534524404 para obter 13.807572801786606.

$$\frac{13.807572801786606-8}{5}$$

Resta 8 de 13.807572801786606 para obter 5.807572801786606.

$$\frac{5.807572801786606}{5}$$

Expande \frac{5.807572801786606}{5} multiplicando o numerador e o denominador por 1000000000000000.

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

Reduce a fracción \frac{5807572801786606}{5000000000000000} a termos máis baixos extraendo e cancelando 2.

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

Factorizar

$$\frac{587 \cdot 144709 \cdot 34184641}{2 ^ {14} \cdot 5 ^ {16}} = 1\frac{403786400893303}{2500000000000000} = 1.1615145603573211$$