n^3-n^2-3n-4 eching

$$n ^ { 3 } - n ^ { 2 } - 3 n - 4$$

n ga nisbatan hosilani topish

$$3n^{2}-2n-3$$

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}.

$$3n^{3-1}+2\left(-1\right)n^{2-1}-3n^{1-1}$$

3 dan 1 ni ayirish.

$$3n^{2}+2\left(-1\right)n^{2-1}-3n^{1-1}$$

2 ni -1 marotabaga ko'paytirish.

$$3n^{2}-2n^{2-1}-3n^{1-1}$$

2 dan 1 ni ayirish.

$$3n^{2}-2n^{1}-3n^{1-1}$$

1 dan 1 ni ayirish.

$$3n^{2}-2n^{1}-3n^{0}$$

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

$$3n^{2}-2n-3n^{0}$$

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

$$3n^{2}-2n-3$$

Baholash

$$n^{3}-n^{2}-3n-4$$