2N^4*5N^4 eching

$$2 N ^ { 4 } \times 5 N ^ { 4 }$$

Baholash

$$10N^{8}$$

Yechim qadamlari

Ayni asosning daraja ko‘rsatkichlarini ko‘paytirish uchun ularning darajalarini qo‘shing. 4 va 4 ni qo‘shib, 8 ni oling.

$$2N^{8}\times 5$$

10 hosil qilish uchun 2 va 5 ni ko'paytirish.

$$10N^{8}$$

N ga nisbatan hosilani topish

$$80N^{7}$$

Derivativ ifodasidan foydalanish qadamlari

Ayni asosning daraja ko‘rsatkichlarini ko‘paytirish uchun ularning darajalarini qo‘shing. 4 va 4 ni qo‘shib, 8 ni oling.

$$\frac{\mathrm{d}}{\mathrm{d}N}(2N^{8}\times 5)$$

10 hosil qilish uchun 2 va 5 ni ko'paytirish.

$$\frac{\mathrm{d}}{\mathrm{d}N}(10N^{8})$$

ax^{n} hosilasi – nax^{n-1}.

$$8\times 10N^{8-1}$$

8 ni 10 marotabaga ko'paytirish.

$$80N^{8-1}$$

8 dan 1 ni ayirish.

$$80N^{7}$$