what problem?
No!
所有跟帖:
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那个著名的几何问题,貌似简单但很难做,link在里面
--子女教育--
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11/15/2011 postreply
11:59:29
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He knew how to solve the problem.
-BeLe-
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11/15/2011 postreply
12:06:00
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hehe...Here is the link. I am lucky on this:)
-nj_guy-
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11/15/2011 postreply
12:17:12
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wow!你行啊!你这水平俺媳妇有没有受点益?
--子女教育--
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11/15/2011 postreply
12:19:43
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BeLe solved that problem too...
-nj_guy-
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11/15/2011 postreply
12:22:27
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你们俩都是牛人!所以那天
--子女教育--
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11/15/2011 postreply
12:27:46
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牛人们,请问:用Law of sine或cosine 怎样做?
-xyz-
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11/15/2011 postreply
13:58:56