a(1/4)(1/2) eching

$$a ( \frac { 1 } { 4 } ) ( \frac { 1 } { 2 } )$$

Baholash

$$\frac{a}{8}$$

Yechim qadamlari

Suratni maxrajga va maxrajini suratga ko‘paytirish orqali \frac{1}{4} ni \frac{1}{2} ga ko‘paytiring.

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

\frac{1\times 1}{4\times 2} kasridagi ko‘paytirishlarni bajaring.

$$a\times \frac{1}{8}$$

a ga nisbatan hosilani topish

$$\frac{1}{8} = 0,125$$

Derivativ ifodasidan foydalanish qadamlari

Suratni maxrajga va maxrajini suratga ko‘paytirish orqali \frac{1}{4} ni \frac{1}{2} ga ko‘paytiring.

$$\frac{\mathrm{d}}{\mathrm{d}a}(a\times \frac{1\times 1}{4\times 2})$$

\frac{1\times 1}{4\times 2} kasridagi ko‘paytirishlarni bajaring.

$$\frac{\mathrm{d}}{\mathrm{d}a}(a\times \frac{1}{8})$$

ax^{n} hosilasi – nax^{n-1}.

$$\frac{1}{8}a^{1-1}$$

1 dan 1 ni ayirish.

$$\frac{1}{8}a^{0}$$

Har qanday t sharti uchun (0 bundan mustasno) t^{0}=1.

$$\frac{1}{8}\times 1$$

Har qanday t sharti uchun t\times 1=t va 1t=t.

$$\frac{1}{8}$$