x-9-3*3 eching

$$x - 9 - 3 \cdot 3$$

Baholash

$$x-18$$

Yechim qadamlari

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

$$x-9-9$$

-18 olish uchun -9 dan 9 ni ayirish.

$$x-18$$

x ga nisbatan hosilani topish

$$1$$

Yig'indi uchun derivativ qoidasidan foydalanish qadamlari

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

$$\frac{\mathrm{d}}{\mathrm{d}x}(x-9-9)$$

-18 olish uchun -9 dan 9 ni ayirish.

$$\frac{\mathrm{d}}{\mathrm{d}x}(x-18)$$

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

$$x^{1-1}$$

1 dan 1 ni ayirish.

$$x^{0}$$

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

$$1$$