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人気のある微分積分 >

integral from-1 to 1 of (10x^2+11)

解

\int_{- 1}^{1} (10 x^{2} + 11) d x

解

\frac{86}{3}

+1

十進法表記

28.66666 \dots

解答ステップ

\int_{- 1}^{1} 10 x^{2} + 11 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_{- 1}^{1} 10 x^{2} d x + \int_{- 1}^{1} 11 d x

\int_{- 1}^{1} 10 x^{2} d x = \frac{20}{3}

\int_{- 1}^{1} 11 d x = 22

= \frac{20}{3} + 22

簡素化

\frac{20}{3} + 22 : \frac{86}{3}

= \frac{86}{3}

グラフ

人気の例

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