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人気のある微分積分 >

limit as x approaches pi of xcos((7x)/6)

解

x \to π lim (x cos (\frac{7 x}{6}))

解

- π \frac{3}{2}

+1

十進法表記

- 2.72069 \dots

解答ステップ

x \to π lim (x cos (\frac{7 x}{6}))

値を挿入する

x = π

= π cos (\frac{7 π}{6})

簡素化

π cos (\frac{7 π}{6}) : - π \frac{3}{2}

= - π \frac{3}{2}

グラフ

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