3+2(4^2div5)-37+pi eching

$$3 + 2 ( 4 ^ { 2 } \div 5 ) - 37 + \pi$$

Baholash

$$\pi -\frac{138}{5}\approx -24,458407346$$

Yechim qadamlari

2 daraja ko‘rsatkichini 4 ga hisoblang va 16 ni qiymatni oling.

$$3+2\times \frac{16}{5}-37+\pi$$

2\times \frac{16}{5} ni yagona kasrga aylantiring.

$$3+\frac{2\times 16}{5}-37+\pi$$

32 hosil qilish uchun 2 va 16 ni ko'paytirish.

$$3+\frac{32}{5}-37+\pi$$

3 ni \frac{15}{5} kasrga o‘giring.

$$\frac{15}{5}+\frac{32}{5}-37+\pi$$

\frac{15}{5} va \frac{32}{5} da bir xil maxraji bor, ularning suratini qo‘shish orqali qo‘shing.

$$\frac{15+32}{5}-37+\pi$$

47 olish uchun 15 va 32'ni qo'shing.

$$\frac{47}{5}-37+\pi$$

37 ni \frac{185}{5} kasrga o‘giring.

$$\frac{47}{5}-\frac{185}{5}+\pi$$

\frac{47}{5} va \frac{185}{5} da bir xil maxraji bor, ularning suratini ayirish orqali ayiring.

$$\frac{47-185}{5}+\pi$$

-138 olish uchun 47 dan 185 ni ayirish.

$$-\frac{138}{5}+\pi$$

Omil

$$\frac{5 \pi - 138}{5} = -24,458407346410205$$