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人気のある微分積分 >

integral from 0 to sqrt(3 of)(3-x^2)

解

\int_{0}^{3} (3 - x^{2}) d x

解

23

+1

十進法表記

3.46410 \dots

解答ステップ

\int_{0}^{3} 3 - x^{2} 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}^{3} 3 d x - \int_{0}^{3} x^{2} d x

\int_{0}^{3} 3 d x = 33

\int_{0}^{3} x^{2} d x = 3

= 33 - 3

簡素化

= 23

グラフ

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