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[函数] 请教一道值域问题

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数学小黄 Posted at 2013-10-12 21:22:23 |Read mode

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Tesla35 Posted at 2013-10-12 22:23:01

最后两个字是什么？

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其妙 Posted at 2013-10-12 22:41:53

最后两个字是什么？
Tesla35 发表于 2013-10-12 22:23

任意

妙不可言，不明其妙，不着一字，各释其妙！

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Tesla35 Posted at 2013-10-12 22:42:15

回复 3# 其妙

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其妙 Posted at 2013-10-12 22:44:21

回复 4# Tesla35

妙不可言，不明其妙，不着一字，各释其妙！

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kuing Posted at 2013-10-12 22:48:17

又三次方程……

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kuing Posted at 2013-10-12 23:05:33

好像目测错了，四次方程才是…………

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