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5summer27

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5summer27(½ð±Ò+1): 2010-07-18 18:31:46
СÓêÃÈÃÈ(½ð±Ò+1):лл½â´ð! 2010-07-18 21:58:16
dy/dx|(x=-4)=[6(x^2)+22]|(x=-4)=118
2Â¥2010-07-18 18:25:30
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СÓêÃÈÃÈ(½ð±Ò+1):лл½â´ð¡£Õý½â£¡ 2010-07-18 21:57:53
dy/dx|(x=-4)=[6(x^2)+22]|(x=-4)=118

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5summer27

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Originally posted by onesupeng at 2010-07-18 22:13:56:
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