4m+m-2m= eching

$$4 m + m - 2 m =$$

Baholash

$$3m$$

Yechim qadamlari

5m ni olish uchun 4m va m ni birlashtirish.

$$5m-2m$$

3m ni olish uchun 5m va -2m ni birlashtirish.

$$3m$$

m ga nisbatan hosilani topish

$$3$$

Derivativ ifodasidan foydalanish qadamlari

5m ni olish uchun 4m va m ni birlashtirish.

$$\frac{\mathrm{d}}{\mathrm{d}m}(5m-2m)$$

3m ni olish uchun 5m va -2m ni birlashtirish.

$$\frac{\mathrm{d}}{\mathrm{d}m}(3m)$$

ax^{n} hosilasi – nax^{n-1}.

$$3m^{1-1}$$

1 dan 1 ni ayirish.

$$3m^{0}$$

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

$$3\times 1$$

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

$$3$$