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.. <up-dir>
2.1 导数的概念.ppt 2265KB 08/09/2010 09:16:20 PM none none
2.2 导数的运算.ppt 2871KB 08/09/2010 09:16:52 PM none none
2.3 高阶导数.ppt 1584KB 08/09/2010 09:17:04 PM none none
2.4 函数的微分.ppt 1366KB 08/09/2010 09:17:18 PM none none
2.5 经济应用Ⅱ.ppt 631KB 08/09/2010 09:29:58 PM none none
切线定义.avi 124KB 02/10/2006 01:05:42 AM none none
摆线演示.avi 1560KB 02/10/2006 01:06:10 AM none none
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