Originally posted by 康bb at 2007-8-8 06:13 PM:. E: _3 p4 w8 L2 a
咩叫排中律..
+ @3 C6 s/ |) A- C. C! o3 |7 w4 ?sorry..小弟見識小

Originally posted by 水仙 at 2007-8-8 08:11 PM:
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真係唔知咩叫排中律-.-( s2 e6 t! K  T3 Y+ ^
可唔可以簡潔地解釋

Originally posted by d228216 at 2007/8/8 20:16:, N  k, |$ O$ f! m

# i( M1 [) t- O7 G" y) M/ h排中律大約解「邏輯」