37x^2-8x+12 eching

$$37 x ^ { 2 } - 8 x + 12$$

x ga nisbatan hosilani topish

$$74x-8$$

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}.

$$2\times 37x^{2-1}-8x^{1-1}$$

2 ni 37 marotabaga ko'paytirish.

$$74x^{2-1}-8x^{1-1}$$

2 dan 1 ni ayirish.

$$74x^{1}-8x^{1-1}$$

1 dan 1 ni ayirish.

$$74x^{1}-8x^{0}$$

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

$$74x-8x^{0}$$

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

$$74x-8$$

Baholash

$$37x^{2}-8x+12$$