-y*-y eching

$$- y \cdot - y$$

Baholash

$$y^{2}$$

Yechim qadamlari

\left(-y\right)^{2} hosil qilish uchun -y va -y ni ko'paytirish.

$$\left(-y\right)^{2}$$

2 daraja ko‘rsatkichini -y ga hisoblang va y^{2} ni qiymatni oling.

$$y^{2}$$

y ga nisbatan hosilani topish

$$2y$$

Koʻpaytma uchun derivativ qoidasidan foydalanish qadamlari

Har qanday ikki differensial funksiya uchun, ikki funksiya koʻpaytmasining hosilasi birinchi funksiya marotabasi, ikkinchi plyus hosilasi ikkinchi funksiya marotabasi birinchining hosilasidir.

$$-y^{1}\frac{\mathrm{d}}{\mathrm{d}y}(-y^{1})-y^{1}\frac{\mathrm{d}}{\mathrm{d}y}(-y^{1})$$

Polinomialning hosilasi bu uning shartlari hosilasining yig‘indisiga teng. Konstant shartning hosilasi 0. ax^{n} ning hosilasi nax^{n-1}.

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

Qisqartirish.

$$-y^{1}\left(-1\right)y^{0}-y^{1}\left(-1\right)y^{0}$$

Ayni daraja ko'rsatkichlarini ko'paytirish uchun ularning darajalarini qo'shing.

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

Qisqartirish.

$$y^{1}+y^{1}$$

O'xshash hadlarni birlashtirish.

$$\left(1+1\right)y^{1}$$

1 ni 1 ga qo'shish.

$$2y^{1}$$

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

$$2y$$