Let's skip this...... though a little competition is good. Jing

來源: 亂彈 於 2011-07-17 18:07:29 [] [博客] [舊帖] [給我悄悄話] 閱讀數 : (0 bytes)
回答: Sir,b is comlex number,you are too... 由 jinjing 於 2011-07-16 18:57:01

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• (cont), maybe you can post some new problems. -亂彈- ♂ 給 亂彈 發送悄悄話 亂彈 的博客首頁 (0 bytes) () 07/17/2011 postreply 18:08:01

• yes, let's skip this...... it is becoming boring -15少- ♂ 給 15少 發送悄悄話 15少 的博客首頁 (0 bytes) () 07/18/2011 postreply 05:39:40

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