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人気のある微分積分 >

limit as x approaches-infinity of f(x)x

解

x \to - \infty lim (f (x) x)

解

\infty

解答ステップ

x \to - \infty lim (f (x) x)

x \to a lim [f (x) \cdot g (x)] = x \to a lim f (x) \cdot x \to a lim g (x)

不定形式の場合を除く

= x \to - \infty lim (f (x)) \cdot x \to - \infty lim (x)

x \to - \infty lim (f (x)) = f (- \infty)

x \to - \infty lim (x) = - \infty

= f (- \infty) (- \infty)

簡素化

f (- \infty) (- \infty) : \infty

= \infty

グラフ

人気の例

limit as x approaches 0+of 1/(|ln(x)|)

x \to 0 + lim (\frac{1}{∣ ln ( x ) ∣})

limit as x approaches 0+of x^{(e^x-1)}

x \to 0 + lim (x^{(e^{x} - 1)})

limit as x approaches 1 of 5x*(1+x)

x \to 1 lim (5 x \cdot (1 + x))

limit as x approaches-infinity of e-e^x

x \to - \infty lim (e - e^{x})

limit as x approaches 2 of e^{-x}

x \to 2 lim (e^{- x})