3-a-2^2 eching

$$3 - a - 2 ^ { 2 }$$

Baholash

$$-a-1$$

Yechim qadamlari

2 daraja ko‘rsatkichini 2 ga hisoblang va 4 ni qiymatni oling.

$$3-a-4$$

-1 olish uchun 3 dan 4 ni ayirish.

$$-1-a$$

a ga nisbatan hosilani topish

$$-1$$

Yig'indi uchun derivativ qoidasidan foydalanish qadamlari

2 daraja ko‘rsatkichini 2 ga hisoblang va 4 ni qiymatni oling.

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

-1 olish uchun 3 dan 4 ni ayirish.

$$\frac{\mathrm{d}}{\mathrm{d}a}(-1-a)$$

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

$$-a^{1-1}$$

1 dan 1 ni ayirish.

$$-a^{0}$$

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

$$-1$$