u+8u/8 eching

$$u + \frac { 8 u } { 8 }$$

Baholash

$$2u$$

Yechim qadamlari

8 va 8 ni qisqartiring.

$$u+u$$

2u ni olish uchun u va u ni birlashtirish.

$$2u$$

u ga nisbatan hosilani topish

$$2$$

Derivativ ifodasidan foydalanish qadamlari

8 va 8 ni qisqartiring.

$$\frac{\mathrm{d}}{\mathrm{d}u}(u+u)$$

2u ni olish uchun u va u ni birlashtirish.

$$\frac{\mathrm{d}}{\mathrm{d}u}(2u)$$

ax^{n} hosilasi – nax^{n-1}.

$$2u^{1-1}$$

1 dan 1 ni ayirish.

$$2u^{0}$$

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

$$2\times 1$$

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

$$2$$