n+1quadn+2quadn+n eching

$$n + 1 \quad n + 2 \quad n + n$$

Baholash

$$5n$$

Yechim qadamlari

2n ni olish uchun n va 1n ni birlashtirish.

$$2n+2n+n$$

4n ni olish uchun 2n va 2n ni birlashtirish.

$$4n+n$$

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

$$5n$$

n ga nisbatan hosilani topish

$$5$$

Derivativ ifodasidan foydalanish qadamlari

2n ni olish uchun n va 1n ni birlashtirish.

$$\frac{\mathrm{d}}{\mathrm{d}n}(2n+2n+n)$$

4n ni olish uchun 2n va 2n ni birlashtirish.

$$\frac{\mathrm{d}}{\mathrm{d}n}(4n+n)$$

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

$$\frac{\mathrm{d}}{\mathrm{d}n}(5n)$$

ax^{n} hosilasi – nax^{n-1}.

$$5n^{1-1}$$

1 dan 1 ni ayirish.

$$5n^{0}$$

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

$$5\times 1$$

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

$$5$$