5l^2+6-+l eching

$$5 { l }^{ 2 } +6-+l$$

l ga nisbatan hosilani topish

$$10l-1$$

Yig'indi uchun derivativ qoidasidan foydalanish qadamlari

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

$$2\times 5l^{2-1}-l^{1-1}$$

2 ni 5 marotabaga ko'paytirish.

$$10l^{2-1}-l^{1-1}$$

2 dan 1 ni ayirish.

$$10l^{1}-l^{1-1}$$

1 dan 1 ni ayirish.

$$10l^{1}-l^{0}$$

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

$$10l-l^{0}$$

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

$$10l-1$$

Baholash

$$5l^{2}-l+6$$