-y+(-y) eching

$$- y + ( - y )$$

Baholash

$$-2y$$

Yechim qadamlari

2\left(-y\right) ni olish uchun -y va -y ni birlashtirish.

$$2\left(-y\right)$$

-2 hosil qilish uchun 2 va -1 ni ko'paytirish.

$$-2y$$

y ga nisbatan hosilani topish

$$-2$$

Derivativ ifodasidan foydalanish qadamlari

2\left(-y\right) ni olish uchun -y va -y ni birlashtirish.

$$\frac{\mathrm{d}}{\mathrm{d}y}(2\left(-y\right))$$

-2 hosil qilish uchun 2 va -1 ni ko'paytirish.

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

ax^{n} hosilasi – nax^{n-1}.

$$-2y^{1-1}$$

1 dan 1 ni ayirish.

$$-2y^{0}$$

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

$$-2$$