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人気のある微分積分 >

integral from 3 to 6 of x^2+3

解

\int_{3}^{6} x^{2} + 3 d x

解

72

解答ステップ

\int_{3}^{6} x^{2} + 3 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_{3}^{6} x^{2} d x + \int_{3}^{6} 3 d x

\int_{3}^{6} x^{2} d x = 63

\int_{3}^{6} 3 d x = 9

= 63 + 9

簡素化

= 72

グラフ

人気の例

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