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人気のある微分積分 >

limit as x approaches-4-of 1/(16-x^2)

解

x \to - 4 - lim (\frac{1}{16 - x ^{2}})

解

- \infty

解答ステップ

x \to - 4 - lim (\frac{1}{16 - x ^{2}})

左側から

- 4

に近づく

x

の場合は,

x < - 4 \Rightarrow 16 - x^{2} < 0

分母は左から0に近づく負の数量

= - \infty

グラフ

人気の例

limit as θ approaches 0 of (sin(8θ))/θ

θ \to 0 lim (\frac{sin ( 8 θ )}{θ})

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