Lutasin ang sin(cos(05625^-1))*3/sin(4140962211)

$$\sin ( \cos ( { 05625 }^{ -1 } ) ) \times \frac{ 3 }{ \sin ( 4140962211 ) }$$

I-evaluate

$$-\frac{10000000000000000aN^{2}}{3111934766865259}$$

Mga Hakbang ng Solution

Evaluate trigonometric functions in the problem

$$NaN \cdot \frac{3}{-0.9335804300595777}$$

I-multiply ang N at N para makuha ang N^{2}.

$$N^{2}a\times \frac{3}{-0.9335804300595777}$$

I-expand ang \frac{3}{-0.9335804300595777} sa pamamagitan ng pag-multiply sa parehong numerator at denominator ng 10000000000000000.

$$N^{2}a\times \frac{30000000000000000}{-9335804300595777}$$

Bawasan ang fraction \frac{30000000000000000}{-9335804300595777} sa pinakamabababang term sa pamamagitan ng pag-extract at pag-cancel out sa 3.

$$N^{2}a\left(-\frac{10000000000000000}{3111934766865259}\right)$$