that is not paradox：the power of subsets of a set always stronge

來源: 皆兄弟也 於 2010-07-24 14:26:46 [] [博客] [舊帖] [給我悄悄話] 閱讀數 : (0 bytes)

所有跟帖： 

• you're smart,but can't make sence of my statement. -jinjing- ♀ 給 jinjing 發送悄悄話 (0 bytes) () 07/24/2010 postreply 14:37:37

請您先登陸，再發跟帖！