m+2m-m= eching

$$m + 2 m - m =$$

Baholash

$$2m$$

Yechim qadamlari

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

$$3m-m$$

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

$$2m$$

m ga nisbatan hosilani topish

$$2$$

Derivativ ifodasidan foydalanish qadamlari

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

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

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

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

ax^{n} hosilasi – nax^{n-1}.

$$2m^{1-1}$$

1 dan 1 ni ayirish.

$$2m^{0}$$

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.

$$2$$