3/64{left(frac{1^7/2-1right)}^}{1/2-1} eching

$$\frac{ \frac{ 3 }{ 64 } { \left( \frac{ { 1 }^{ 7 } }{ 2 } -1 \right) }^{ } }{ \frac{ 1 }{ 2 } -1 }$$

Baholash

$$\frac{3}{64}=0,046875$$

Yechim qadamlari

7 daraja ko‘rsatkichini 1 ga hisoblang va 1 ni qiymatni oling.

$$\frac{\frac{3}{64}\left(\frac{1}{2}-1\right)^{1}}{\frac{1}{2}-1}$$

-\frac{1}{2} olish uchun \frac{1}{2} dan 1 ni ayirish.

$$\frac{\frac{3}{64}\left(-\frac{1}{2}\right)^{1}}{\frac{1}{2}-1}$$

1 daraja ko‘rsatkichini -\frac{1}{2} ga hisoblang va -\frac{1}{2} ni qiymatni oling.

$$\frac{\frac{3}{64}\left(-\frac{1}{2}\right)}{\frac{1}{2}-1}$$

-\frac{3}{128} hosil qilish uchun \frac{3}{64} va -\frac{1}{2} ni ko'paytirish.

$$\frac{-\frac{3}{128}}{\frac{1}{2}-1}$$

-\frac{1}{2} olish uchun \frac{1}{2} dan 1 ni ayirish.

$$\frac{-\frac{3}{128}}{-\frac{1}{2}}$$

-\frac{3}{128} ni -\frac{1}{2} ga bo'lish -\frac{3}{128} ga k'paytirish -\frac{1}{2} ga qaytarish.

$$-\frac{3}{128}\left(-2\right)$$

\frac{3}{64} hosil qilish uchun -\frac{3}{128} va -2 ni ko'paytirish.

$$\frac{3}{64}$$

Omil

$$\frac{3}{2 ^ {6}} = 0,046875$$