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人気のある微分積分 >

limit as x approaches pi/2 of 2cos(x)

解

x \to \frac{π}{2} lim (2 cos (x))

解

0

解答ステップ

x \to \frac{π}{2} lim (2 cos (x))

値を挿入する

x = \frac{π}{2}

= 2 cos (\frac{π}{2})

簡素化

2 cos (\frac{π}{2}) : 0

= 0

グラフ

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