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頁次:3/3
每頁50條記錄,
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請教一個從網上發現的題。
[腦筋急轉] - wxcfan123(80 bytes )
2011-08-09
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#跟帖# IMO 2011 Official Solution Download (need facebook login)
[腦筋急轉] - wxcfan123(69 bytes )
2011-08-07
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#跟帖# In case you did not get it.
[腦筋急轉] - wxcfan123(82 bytes )
2011-08-06
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#跟帖# One more mistakes.
[腦筋急轉] - wxcfan123(82 bytes )
2011-08-06
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#跟帖# 唉,怎麽說呢。N=3,見內。
[腦筋急轉] - wxcfan123(295 bytes )
2011-08-04
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#跟帖# Thx.
[腦筋急轉] - wxcfan123(0 bytes )
2011-08-03
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#跟帖# Proof of 4. It is fun.
[腦筋急轉] - wxcfan123(649 bytes )
2011-08-03
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#跟帖# OPPS. 1,11, 19, 29
[腦筋急轉] - wxcfan123(0 bytes )
2011-08-02
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#跟帖# 從總和60也可以湊出1,11,19,20. 不怎麽證4是最大的。
[腦筋急轉] - wxcfan123(0 bytes )
2011-08-02
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#跟帖# Thx. Find another solution: 3, 6, 7.
[腦筋急轉] - wxcfan123(156 bytes )
2011-08-01
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#跟帖# Where are the high mathematicians in this forum?
[腦筋急轉] - wxcfan123(112 bytes )
2011-08-01
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#跟帖# Is it 4, 4, 6?
[腦筋急轉] - wxcfan123(337 bytes )
2011-07-31
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#跟帖# 和我的解法相同。稍維不同的是,
[腦筋急轉] - wxcfan123(120 bytes )
2011-07-24
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#跟帖# 請看貼中的第二連接。
[腦筋急轉] - wxcfan123(719 bytes )
2011-07-24
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#跟帖# 覺得可以將KA延長到M,使得AM=KD。
[腦筋急轉] - wxcfan123(0 bytes )
2011-07-24
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#跟帖# 對
[腦筋急轉] - wxcfan123(0 bytes )
2011-07-24
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#跟帖# 應該差不多,能說說為什麽AEMH是平行四邊形嗎?
[腦筋急轉] - wxcfan123(0 bytes )
2011-07-24
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#跟帖# 抬一杠
[腦筋急轉] - wxcfan123(532 bytes )
2011-07-24
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#跟帖# 貼圖成功。全題在這。
[腦筋急轉] - wxcfan123(363 bytes )
2011-07-24
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#跟帖# 肚子裏的蛔蟲大概不遺傳吧。
[腦筋急轉] - wxcfan123(0 bytes )
2011-07-23
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#跟帖# 還是翻譯一下吧。求證三角形AKJ是等腰直角三角形
[腦筋急轉] - wxcfan123(115 bytes )
2011-07-23
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發一道幾何題吧,不知有不有感興趣的。
[腦筋急轉] - wxcfan123(149 bytes )
2011-07-23
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#跟帖# Modification and confusion
[腦筋急轉] - wxcfan123(750 bytes )
2011-07-17
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#跟帖# Accept complex number.
[腦筋急轉] - wxcfan123(651 bytes )
2011-07-17
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#跟帖# 這是中文拚音字母表(幾乎完全與英文相同)的排法,不是注音字母表(從輔音開始)的排法。
[腦筋急轉] - wxcfan123(54 bytes )
2011-07-16
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#跟帖# 注音字母表的第一個是ㄅ(B),連接見內
[腦筋急轉] - wxcfan123(45 bytes )
2011-07-16
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#跟帖# Did not read this before send my post, which is the same.
[腦筋急轉] - wxcfan123(0 bytes )
2011-07-15
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#跟帖# If you solve a from I, should prove II does not have real root,
[腦筋急轉] - wxcfan123(0 bytes )
2011-07-15
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#跟帖# 回複:謝謝您給我打氣,
[腦筋急轉] - wxcfan123(234 bytes )
2011-07-15
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#跟帖# follow jinjing
[腦筋急轉] - wxcfan123(364 bytes )
2011-07-15
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#跟帖# 二元函數的極值不能用兩個一元函數的極值拚起來。
[腦筋急轉] - wxcfan123(0 bytes )
2011-07-01
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#跟帖# 5: 卡; 6: 騙
[腦筋急轉] - wxcfan123(41 bytes )
2011-06-13
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#跟帖# 7: 8888 On keyboard of laptop, only 8 is under * 5: 卡
[腦筋急轉] - wxcfan123(129 bytes )
2011-06-13
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#跟帖# 2: I love you (cover top half of the picture). It is too easy, I
[腦筋急轉] - wxcfan123(0 bytes )
2011-06-13
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#跟帖# figure out missing details. Nice problem and nice solution.
[腦筋急轉] - wxcfan123(335 bytes )
2011-06-12
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#跟帖# 回複:c Could you provide some details for
[腦筋急轉] - wxcfan123(247 bytes )
2011-06-11
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頁次:3/3
每頁50條記錄,
本頁顯示101
到136,
共136
分頁:
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[1]
[2]
[3]
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