4n*3n eching

$$4 n \times 3 n$$

Baholash

$$12n^{2}$$

Yechim qadamlari

n^{2} hosil qilish uchun n va n ni ko'paytirish.

$$4n^{2}\times 3$$

12 hosil qilish uchun 4 va 3 ni ko'paytirish.

$$12n^{2}$$

n ga nisbatan hosilani topish

$$24n$$

Derivativ ifodasidan foydalanish qadamlari

n^{2} hosil qilish uchun n va n ni ko'paytirish.

$$\frac{\mathrm{d}}{\mathrm{d}n}(4n^{2}\times 3)$$

12 hosil qilish uchun 4 va 3 ni ko'paytirish.

$$\frac{\mathrm{d}}{\mathrm{d}n}(12n^{2})$$

ax^{n} hosilasi – nax^{n-1}.

$$2\times 12n^{2-1}$$

2 ni 12 marotabaga ko'paytirish.

$$24n^{2-1}$$

2 dan 1 ni ayirish.

$$24n^{1}$$

Har qanday t sharti uchun t^{1}=t.

$$24n$$