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人気のある微分積分 >

limit as x approaches 2 of (x-2)/(x^2+4)

解

x \to 2 lim (\frac{x - 2}{x ^{2} + 4})

解

0

解答ステップ

x \to 2 lim (\frac{x - 2}{x ^{2} + 4})

値を挿入する

x = 2

= \frac{2 - 2}{2 ^{2} + 4}

簡素化

= 0

グラフ

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