2*cos(20287578477)-20287578477*sin(20287578477) eching

$$2 \times \cos ( 20287578477 ) -20287578477 \times \sin ( 20287578477 )$$

Baholash

$$17014594542,2977370435938209$$

Yechim qadamlari

Evaluate trigonometric functions in the problem

$$2 \cdot -0,5446390669056432 - 20287578477 \cdot -0,8386705472354149$$

-1,0892781338112864 hosil qilish uchun 2 va -0,5446390669056432 ni ko'paytirish.

$$-1,0892781338112864-20287578477\left(-0,8386705472354149\right)$$

-17014594543,3870151774051073 hosil qilish uchun 20287578477 va -0,8386705472354149 ni ko'paytirish.

$$-1,0892781338112864-\left(-17014594543,3870151774051073\right)$$

-17014594543,3870151774051073 ning teskarisi 17014594543,3870151774051073 ga teng.

$$-1,0892781338112864+17014594543,3870151774051073$$

17014594542,2977370435938209 olish uchun -1,0892781338112864 va 17014594543,3870151774051073'ni qo'shing.

$$17014594542,2977370435938209$$

Omil

$$\frac{3 \cdot 3273748759 \cdot 353556578787133 \cdot 7 ^ {2}}{2 ^ {16} \cdot 5 ^ {16}} = 17014594542\frac{2977360442949632}{10000000000000000} = 17014594542,297735$$