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人気のある微分積分 >

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

解

\int_{- π}^{2 π} sin (x) d x

解

- 2

解答ステップ

\int_{- π}^{2 π} sin (x) d x

共通積分を使用する:

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

= [- cos (x)]_{- π}^{2 π}

限度を計算する:

- 2

= - 2

グラフ

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