3a+(5a-4a) eching

$$3 a + ( 5 a - 4 a )$$

Baholash

$$4a$$

Yechim qadamlari

8a ni olish uchun 3a va 5a ni birlashtirish.

$$8a-4a$$

4a ni olish uchun 8a va -4a ni birlashtirish.

$$4a$$

a ga nisbatan hosilani topish

$$4$$

Derivativ ifodasidan foydalanish qadamlari

8a ni olish uchun 3a va 5a ni birlashtirish.

$$\frac{\mathrm{d}}{\mathrm{d}a}(8a-4a)$$

4a ni olish uchun 8a va -4a ni birlashtirish.

$$\frac{\mathrm{d}}{\mathrm{d}a}(4a)$$

ax^{n} hosilasi – nax^{n-1}.

$$4a^{1-1}$$

1 dan 1 ni ayirish.

$$4a^{0}$$

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

$$4\times 1$$

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

$$4$$