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人気のある微分積分 >

integral from 2 to 4 of x^3+4

解

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

解

68

解答ステップ

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

\int_{2}^{4} x^{3} d x = 60

\int_{2}^{4} 4 d x = 8

= 60 + 8

簡素化

= 68

グラフ

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