12+2^2/92^9-2^10 eching

$$\frac { 12 + 2 ^ { 2 } } { 92 ^ { 9 } - 2 ^ { 10 } }$$

Baholash

$$\frac{1}{29510085205409728}\approx 3,388672019 \cdot 10^{-17}$$

Yechim qadamlari

2 daraja ko‘rsatkichini 2 ga hisoblang va 4 ni qiymatni oling.

$$\frac{12+4}{92^{9}-2^{10}}$$

16 olish uchun 12 va 4'ni qo'shing.

$$\frac{16}{92^{9}-2^{10}}$$

9 daraja ko‘rsatkichini 92 ga hisoblang va 472161363286556672 ni qiymatni oling.

$$\frac{16}{472161363286556672-2^{10}}$$

10 daraja ko‘rsatkichini 2 ga hisoblang va 1024 ni qiymatni oling.

$$\frac{16}{472161363286556672-1024}$$

472161363286555648 olish uchun 472161363286556672 dan 1024 ni ayirish.

$$\frac{16}{472161363286555648}$$

\frac{16}{472161363286555648} ulushini 16 ni chiqarib, bekor qilish hisobiga eng past shartlarga kamaytiring.

$$\frac{1}{29510085205409728}$$

Omil

$$\frac{1}{2 ^ {6} \cdot 6451 \cdot 71476527877} = 3,388672018529726 \times 10^{-17}$$