d^8d eching

$$d ^ { 8 } d$$

d ga nisbatan hosilani topish

$$9d^{8}$$

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.

$$d^{8}\frac{\mathrm{d}}{\mathrm{d}d}(d^{1})+d^{1}\frac{\mathrm{d}}{\mathrm{d}d}(d^{8})$$

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

$$d^{8}d^{1-1}+d^{1}\times 8d^{8-1}$$

Qisqartirish.

$$d^{8}d^{0}+d^{1}\times 8d^{7}$$

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

$$d^{8}+8d^{1+7}$$

Qisqartirish.

$$d^{8}+8d^{8}$$

Baholash

$$d^{9}$$

Yechim qadamlari

Ayni asosning daraja ko‘rsatkichlarini ko‘paytirish uchun ularning darajalarini qo‘shing. 8 va 1 ni qo‘shib, 9 ni oling.

$$d^{9}$$