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人気のある微分積分 >

limit as x approaches 0 of (cot(x))^2

解

x \to 0 lim ((cot (x))^{2})

解

\infty

解答ステップ

x \to 0 lim ((cot (x))^{2})

x \to a lim [f (x)]^{b} = [x \to a lim f (x)]^{b}

不定形式の場合を除く

= (x \to 0 lim (cot (x)))^{2}

共通限度を適用する:

x \to 0 lim (cot (x)) = \infty

= \infty^{2}

無限大の特性を適用する:

\infty^{c} = \infty

= \infty

グラフ

人気の例

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