ja

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

人気のある微分積分 >

integral from-2 to 0 of (6x^2-8x)

解

\int_{- 2}^{0} (6 x^{2} - 8 x) d x

解

32

解答ステップ

\int_{- 2}^{0} 6 x^{2} - 8 x d x

総和規則を適用する:

\int f (x) \pm g (x) d x = \int f (x) d x \pm \int g (x) d x

= \int_{- 2}^{0} 6 x^{2} d x - \int_{- 2}^{0} 8 x d x

\int_{- 2}^{0} 6 x^{2} d x = 16

\int_{- 2}^{0} 8 x d x = - 16

= 16 - (- 16)

簡素化

= 32

グラフ

人気の例

integral from 0 to e of (x^2-9)/(x+3)

\int_{0}^{e} \frac{x ^{2} - 9}{x + 3} d x

integral from 0 to 1 of sqrt(1+2x)

\int_{0}^{1} 1 + 2 x d x

integral from 0 to a of 3xsqrt(a^2-x^2)

\int_{0}^{a} 3 x a^{2} - x^{2} d x

integral from 0 to 4 of 2x^3

\int_{0}^{4} 2 x^{3} d x

integral from 0 to 4 of [(5x-x^2)-x]

\int_{0}^{4} [(5 x - x^{2}) - x] d x