(-8y^2)div2y eching

$$( - 8 y ^ { 2 } ) \div 2 y$$

Baholash

$$-4y^{3}$$

Yechim qadamlari

-4y^{2} ni olish uchun -8y^{2} ni 2 ga bo‘ling.

$$-4y^{2}y$$

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

$$-4y^{3}$$

y ga nisbatan hosilani topish

$$-12y^{2}$$

Derivativ ifodasidan foydalanish qadamlari

-4y^{2} ni olish uchun -8y^{2} ni 2 ga bo‘ling.

$$\frac{\mathrm{d}}{\mathrm{d}y}(-4y^{2}y)$$

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

$$\frac{\mathrm{d}}{\mathrm{d}y}(-4y^{3})$$

ax^{n} hosilasi – nax^{n-1}.

$$3\left(-4\right)y^{3-1}$$

3 ni -4 marotabaga ko'paytirish.

$$-12y^{3-1}$$

3 dan 1 ni ayirish.

$$-12y^{2}$$