x:20:50 eching

$$x : 20 : 50$$

Baholash

$$\frac{x}{1000}$$

Yechim qadamlari

\frac{\frac{x}{20}}{50} ni yagona kasrga aylantiring.

$$\frac{x}{20\times 50}$$

1000 hosil qilish uchun 20 va 50 ni ko'paytirish.

$$\frac{x}{1000}$$

x ga nisbatan hosilani topish

$$\frac{1}{1000} = 0,001$$

Derivativ ifodasidan foydalanish qadamlari

\frac{\frac{x}{20}}{50} ni yagona kasrga aylantiring.

$$\frac{\mathrm{d}}{\mathrm{d}x}(\frac{x}{20\times 50})$$

1000 hosil qilish uchun 20 va 50 ni ko'paytirish.

$$\frac{\mathrm{d}}{\mathrm{d}x}(\frac{x}{1000})$$

ax^{n} hosilasi – nax^{n-1}.

$$\frac{1}{1000}x^{1-1}$$

1 dan 1 ni ayirish.

$$\frac{1}{1000}x^{0}$$

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

$$\frac{1}{1000}\times 1$$

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

$$\frac{1}{1000}$$