なぜ悪質な永久機関ビジネスはなくならないのか？４
371 ：ご冗談でしょう？名無しさん：
>>370
there is nor any Russell set in ZF
there is nor any Russell set in ZF
there is nor any Russell set in ZF
there is nor any Russell set in ZF
there is nor any Russell set in ZF
there is nor any Russell set in ZF
there is nor any Russell set in ZF
WWWWWWWWWWWW
there is nor any Russell set in ZF
there is nor any Russell set in ZF
there is nor any Russell set in ZF
there is nor any Russell set in ZF
there is nor any Russell set in ZF
there is nor any Russell set in ZF
there is nor any Russell set in ZF
WWWWWWWWWWWW
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372 ：ご冗談でしょう？名無しさん：2013/08/16(金) NY:AN:NY.AN ID:yZNU8F6H
373 ：ご冗談でしょう？名無しさん：2013/08/16(金) NY:AN:NY.AN ID:yZNU8F6H
公理的集合論というものがどういうものなのか全く理解できないのなＷＷＷＷＷＷＷ