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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

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