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[函数] 极值点偏移

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guanmo1 Posted at 2021-1-30 15:28:21 |Read mode

Last edited by hbghlyj at 2025-3-14 00:06:38方程 $\frac{a e^x}{\ln x}=1$ 的两个根为 $x_1, x_2$，求证：$x_1+x_2>2 e$.

极值点偏移

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kuing Posted at 2021-1-30 18:03:44

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