n=2,your first Q is wrong. In fact t, you can choice any (n-1)

来源: jinjing 于 2010-09-14 10:41:32 [档案] [旧帖] [给我悄悄话] 阅读数 : (113 bytes)

回答: I got n-1 independent equations.why do you use b2+c3b3+...+cnbn? 由皆兄弟也于 2010-09-14 10:11:26

Eqs by Math beauty.My answer is good for my copy and that every factor is same as what.Please see my last deduce.

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• I have realized that it is wrong. -皆兄弟也- ♂ (0 bytes) () 09/14/2010 postreply 10:53:35