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人気のある微分積分 >

integral from 0 to 25 of 85-3sqrt(25-x)

解

\int_{0}^{25} 85 - 3 25 - x d x

解

1875

解答ステップ

\int_{0}^{25} 85 - 3 25 - 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_{0}^{25} 85 d x - \int_{0}^{25} 3 25 - x d x

\int_{0}^{25} 85 d x = 2125

\int_{0}^{25} 3 25 - x d x = 250

= 2125 - 250

簡素化

= 1875

グラフ

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