f(11/2)=(11/2)-1/2(1frac{1{2})^2-(11/2)^2}= eching

$$f ( 1 \frac { 1 } { 2 } ) = \frac { ( 1 \frac { 1 } { 2 } ) - 1 } { 2 ( 1 \frac { 1 } { 2 } ) ^ { 2 } - ( 1 \frac { 1 } { 2 } ) ^ { 2 } } =$$

Baholash

$$\frac{2}{9}\approx 0,222222222$$

Yechim qadamlari

2 hosil qilish uchun 1 va 2 ni ko'paytirish.

$$\frac{\frac{2+1}{2}-1}{2\times \left(\frac{1\times 2+1}{2}\right)^{2}-\left(\frac{1\times 2+1}{2}\right)^{2}}$$

3 olish uchun 2 va 1'ni qo'shing.

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

\frac{1}{2} olish uchun \frac{3}{2} dan 1 ni ayirish.

$$\frac{\frac{1}{2}}{2\times \left(\frac{1\times 2+1}{2}\right)^{2}-\left(\frac{1\times 2+1}{2}\right)^{2}}$$

2 hosil qilish uchun 1 va 2 ni ko'paytirish.

$$\frac{\frac{1}{2}}{2\times \left(\frac{2+1}{2}\right)^{2}-\left(\frac{1\times 2+1}{2}\right)^{2}}$$

3 olish uchun 2 va 1'ni qo'shing.

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

2 daraja ko‘rsatkichini \frac{3}{2} ga hisoblang va \frac{9}{4} ni qiymatni oling.

$$\frac{\frac{1}{2}}{2\times \frac{9}{4}-\left(\frac{1\times 2+1}{2}\right)^{2}}$$

\frac{9}{2} hosil qilish uchun 2 va \frac{9}{4} ni ko'paytirish.

$$\frac{\frac{1}{2}}{\frac{9}{2}-\left(\frac{1\times 2+1}{2}\right)^{2}}$$

2 hosil qilish uchun 1 va 2 ni ko'paytirish.

$$\frac{\frac{1}{2}}{\frac{9}{2}-\left(\frac{2+1}{2}\right)^{2}}$$

3 olish uchun 2 va 1'ni qo'shing.

$$\frac{\frac{1}{2}}{\frac{9}{2}-\left(\frac{3}{2}\right)^{2}}$$

2 daraja ko‘rsatkichini \frac{3}{2} ga hisoblang va \frac{9}{4} ni qiymatni oling.

$$\frac{\frac{1}{2}}{\frac{9}{2}-\frac{9}{4}}$$

\frac{9}{4} olish uchun \frac{9}{2} dan \frac{9}{4} ni ayirish.

$$\frac{\frac{1}{2}}{\frac{9}{4}}$$

\frac{1}{2} ni \frac{9}{4} ga bo'lish \frac{1}{2} ga k'paytirish \frac{9}{4} ga qaytarish.

$$\frac{1}{2}\times \frac{4}{9}$$

\frac{2}{9} hosil qilish uchun \frac{1}{2} va \frac{4}{9} ni ko'paytirish.

$$\frac{2}{9}$$

Omil

$$\frac{2}{3 ^ {2}} = 0,2222222222222222$$