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人気のある微分積分 >

limit as h approaches 0 of (2/(1+h)-2)/h

解

h \to 0 lim (\frac{\frac{2}{1 + h} - 2}{h})

解

- 2

解答ステップ

h \to 0 lim (\frac{\frac{2}{1 + h} - 2}{h})

簡素化

\frac{\frac{2}{1 + h} - 2}{h} : - \frac{2}{1 + h}

= h \to 0 lim (- \frac{2}{1 + h})

値を挿入する

h = 0

= - \frac{2}{1 + 0}

簡素化

= - 2

グラフ

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