你們真有學問。

回答: 熊大師這麽細心?佩服。戲雨飛鷹2010-04-01 16:37:54

你不說我都不知道Pythagorean theorem is 勾股定理。
數學原理 could not be both consistent and complete? how can you know so much about the unknown world? :)

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google -bearsback- 給 bearsback 發送悄悄話 bearsback 的博客首頁 (2 bytes) () 04/01/2010 postreply 21:01:21

請您先登陸,再發跟帖!