[(1-1/2)^2+(1-3/4)^2]*2/3 eching

$$[ ( 1 - \frac { 1 } { 2 } ) ^ { 2 } + ( 1 - \frac { 3 } { 4 } ) ^ { 2 } ] \cdot \frac { 2 } { 3 }$$

Baholash

$$\frac{5}{24}\approx 0,208333333$$

Yechim qadamlari

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

$$\left(\left(\frac{1}{2}\right)^{2}+\left(1-\frac{3}{4}\right)^{2}\right)\times \frac{2}{3}$$

2 daraja ko‘rsatkichini \frac{1}{2} ga hisoblang va \frac{1}{4} ni qiymatni oling.

$$\left(\frac{1}{4}+\left(1-\frac{3}{4}\right)^{2}\right)\times \frac{2}{3}$$

\frac{1}{4} olish uchun 1 dan \frac{3}{4} ni ayirish.

$$\left(\frac{1}{4}+\left(\frac{1}{4}\right)^{2}\right)\times \frac{2}{3}$$

2 daraja ko‘rsatkichini \frac{1}{4} ga hisoblang va \frac{1}{16} ni qiymatni oling.

$$\left(\frac{1}{4}+\frac{1}{16}\right)\times \frac{2}{3}$$

\frac{5}{16} olish uchun \frac{1}{4} va \frac{1}{16}'ni qo'shing.

$$\frac{5}{16}\times \frac{2}{3}$$

\frac{5}{24} hosil qilish uchun \frac{5}{16} va \frac{2}{3} ni ko'paytirish.

$$\frac{5}{24}$$

Omil

$$\frac{5}{2 ^ {3} \cdot 3} = 0,20833333333333334$$