Resol 4500*1233610^-4*cos({left(tan(left(18510right)^-2/frac{122{2}10^-2})right)}^-1)

$$4500 \times 12336 { 10 }^{ -4 } \times \cos ( { \left( \tan ( \frac{ { \left(18510 \right) }^{ -2 } }{ \frac{ 122 }{ 2 } { 10 }^{ -2 } } ) \right) }^{ -1 } )$$

Calcula

$$-2848,57777496765934072$$

Passos de solució

Evaluate trigonometric functions in the problem

$$4500 \cdot 12336 {(10)} ^ {-4} \cdot -0,5131463061982381$$

Multipliqueu 4500 per 12336 per obtenir 55512000.

$$55512000\times 10^{-4}\left(-0,5131463061982381\right)$$

Calculeu 10 elevat a -4 per obtenir \frac{1}{10000}.

$$55512000\times \frac{1}{10000}\left(-0,5131463061982381\right)$$

Multipliqueu 55512000 per \frac{1}{10000} per obtenir \frac{27756}{5}.

$$\frac{27756}{5}\left(-0,5131463061982381\right)$$

Multipliqueu \frac{27756}{5} per -0,5131463061982381 per obtenir -\frac{35607222187095741759}{12500000000000000}.

$$-\frac{35607222187095741759}{12500000000000000}$$

Factoritzar

$$-2848,57777496765934072$$