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人気のある微分積分 >

limit as t approaches 0 of 7/t-7/(t^2+t)

解

t \to 0 lim (\frac{7}{t} - \frac{7}{t ^{2} + t})

解

7

解答ステップ

t \to 0 lim (\frac{7}{t} - \frac{7}{t ^{2} + t})

簡素化

\frac{7}{t} - \frac{7}{t ^{2} + t} : \frac{7}{t + 1}

= t \to 0 lim (\frac{7}{t + 1})

値を挿入する

t = 0

= \frac{7}{0 + 1}

簡素化

= 7

グラフ

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