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人気のある微分積分 >

integral from 0 to 2pi of-4sin(x)

解

\int_{0}^{2 π} - 4 sin (x) d x

解

0

解答ステップ

\int_{0}^{2 π} - 4 sin (x) d x

定数を除く:

\int a \cdot f (x) d x = a \cdot \int f (x) d x

= - 4 \cdot \int_{0}^{2 π} sin (x) d x

共通積分を使用する:

\int sin (x) d x = - cos (x)

= - 4 [- cos (x)]_{0}^{2 π}

限度を計算する:

0

= - 4 \cdot 0

簡素化

= 0

グラフ

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