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人気のある微分積分 >

integral from-6 to 4 of |x|

解

\int_{- 6}^{4} ∣ x ∣ d x

解

26

解答ステップ

\int_{- 6}^{4} ∣ x ∣ d x

絶対数を排除する

= \int_{- 6}^{0} - x d x + \int_{0}^{4} x d x

\int_{- 6}^{0} - x d x = 18

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

= 18 + 8

簡素化

= 26

グラフ

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