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人気のある微分積分 >

integral from 0 to 4 of-x+1

解

\int_{0}^{4} - x + 1 d x

解

- 4

解答ステップ

\int_{0}^{4} - x + 1 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_{0}^{4} x d x + \int_{0}^{4} 1 d x

\int_{0}^{4} x d x = 8

\int_{0}^{4} 1 d x = 4

= - 8 + 4

簡素化

= - 4

グラフ

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