なぜ悪質な永久機関ビジネスはなくならないのか?4

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540ご冗談でしょう?名無しさん
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自殺?
In axiomatic set theory (such as ZF), paradoxes are avoided by preventing the creation of sets that are too big.
自殺?
In axiomatic set theory (such as ZF), paradoxes are avoided by preventing the creation of sets that are too big.
自殺?
In axiomatic set theory (such as ZF), paradoxes are avoided by preventing the creation of sets that are too big.
自殺?
In axiomatic set theory (such as ZF), paradoxes are avoided by preventing the creation of sets that are too big.
自殺?
In axiomatic set theory (such as ZF), paradoxes are avoided by preventing the creation of sets that are too big.