Originally posted by 康bb at 2007-8-8 06:13 PM:* M' w) s, q) W: T+ f. n
咩叫排中律..9 S& f3 [; [- Q: W: e( G* W8 ~
sorry..小弟見識小

Originally posted by 水仙 at 2007-8-8 08:11 PM:! p+ `4 x, T2 P! s) V
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真係唔知咩叫排中律-.-
8 M" C5 a/ A! Y. O- m可唔可以簡潔地解釋

Originally posted by d228216 at 2007/8/8 20:16:" x% S- x& N- A1 S! r$ Z
2 `, [. {7 R- R
排中律大約解「邏輯」