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人気のある微分積分 >

integral from 0 to 2 of r^2

解

\int_{0}^{2} r^{2} d r

解

\frac{8}{3}

+1

十進法表記

2.66666 \dots

解答ステップ

\int_{0}^{2} r^{2} d r

べき乗則を適用する

= [\frac{r ^{3}}{3}]_{0}^{2}

限度を計算する:

\frac{8}{3}

= \frac{8}{3}

グラフ

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