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3Â¥: Originally posted by fdliuqing at 2012-11-02 10:48:28
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4Â¥2012-11-02 11:24:37
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5Â¥2012-11-02 18:51:06
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İÉÏ»¨¶ù¿ª: ½ð±Ò+5, ¡ïÓаïÖú, ÎÒÒѾ­½â¾öÁ˺Ǻǣ¬Ð»Ð»Äã¡£ÎÒÔÚһƪ1950ÄêµÄÎÄÏ×ÖÐÕÒµ½ÁËÎÒÏëÒªµÄ½â´ð¡£ 2012-11-05 01:22:59
Sylvester's formula or Sylvester's matrix theorem

http://en.wikipedia.org/wiki/Sylvester%27s_formula
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