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人気のある微分積分 >

limit as t approaches 1 of (t-1)/(t^2-1)

解

t \to 1 lim (\frac{t - 1}{t ^{2} - 1})

解

\frac{1}{2}

+1

十進法表記

0.5

解答ステップ

t \to 1 lim (\frac{t - 1}{t ^{2} - 1})

簡素化

\frac{t - 1}{t ^{2} - 1} : \frac{1}{t + 1}

= t \to 1 lim (\frac{1}{t + 1})

値を挿入する

t = 1

= \frac{1}{1 + 1}

簡素化

= \frac{1}{2}

グラフ

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