100x^2-20x+1*pi eching

$$100 { x }^{ 2 } -20x+1 \times \pi$$

x ga nisbatan hosilani topish

$$200x-20$$

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}.

$$2\times 100x^{2-1}-20x^{1-1}$$

2 ni 100 marotabaga ko'paytirish.

$$200x^{2-1}-20x^{1-1}$$

2 dan 1 ni ayirish.

$$200x^{1}-20x^{1-1}$$

1 dan 1 ni ayirish.

$$200x^{1}-20x^{0}$$

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

$$200x-20x^{0}$$

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

$$200x-20$$

Baholash

$$100x^{2}-20x+\pi$$