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[不等式] 不等式

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人间风雪客

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人间风雪客 Posted 2025-2-9 11:31 |Read mode

感觉这种解法有点紧，大神有简单点的方法吗？原问题是证明图片2成立

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kuing Posted 2025-2-11 01:48

知乎上有一个切线放缩：zhihu.com/question/9520795372/answer/80482381505

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人间风雪客

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Author| 人间风雪客 Posted 2025-2-12 17:17

kuing 发表于 2025-2-11 01:48
知乎上有一个切线放缩：https://www.zhihu.com/question/9520795372/answer/80482381505

感谢

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