3x*3x^2 eching

$$3 x \cdot 3 x ^ { 2 }$$

Baholash

$$9x^{3}$$

Yechim qadamlari

Ayni asosning daraja ko‘rsatkichlarini ko‘paytirish uchun ularning darajalarini qo‘shing. 1 va 2 ni qo‘shib, 3 ni oling.

$$3x^{3}\times 3$$

9 hosil qilish uchun 3 va 3 ni ko'paytirish.

$$9x^{3}$$

x ga nisbatan hosilani topish

$$27x^{2}$$

Derivativ ifodasidan foydalanish qadamlari

Ayni asosning daraja ko‘rsatkichlarini ko‘paytirish uchun ularning darajalarini qo‘shing. 1 va 2 ni qo‘shib, 3 ni oling.

$$\frac{\mathrm{d}}{\mathrm{d}x}(3x^{3}\times 3)$$

9 hosil qilish uchun 3 va 3 ni ko'paytirish.

$$\frac{\mathrm{d}}{\mathrm{d}x}(9x^{3})$$

ax^{n} hosilasi – nax^{n-1}.

$$3\times 9x^{3-1}$$

3 ni 9 marotabaga ko'paytirish.

$$27x^{3-1}$$

3 dan 1 ni ayirish.

$$27x^{2}$$