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[不等式] 不等式

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guanmo1 Posted 2015-12-15 20:46 |Read mode
Last edited by hbghlyj 2025-5-18 12:02已知 $a, b, c$ 是正实数,且 $a b c+a+c=b$,设 $p=\frac{2}{a^2+1}-\frac{2}{b^2+1}+\frac{3}{c^2+1}$,则 $p$ 的最大值为

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色k Posted 2015-12-15 22:02
《数学憋间》2013年第2期 P21~22 题目3.1.2
pep.com.cn/rjwk/gzsxsxkj/sxkj2013/sxkj12/sxkj … 20130407_1153287.htm
这名字我喜欢

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敬畏数学 Posted 2015-12-16 09:05
数学空间太牛了!赞字还不够。。。。

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