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人気のある微分積分 >

integral from-2 to 3 of (2x+4)

解

\int_{- 2}^{3} (2 x + 4) d x

解

25

解答ステップ

\int_{- 2}^{3} 2 x + 4 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}^{3} 2 x d x + \int_{- 2}^{3} 4 d x

\int_{- 2}^{3} 2 x d x = 5

\int_{- 2}^{3} 4 d x = 20

= 5 + 20

簡素化

= 25

グラフ

人気の例

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