Difference between revisions of "Talk:Zermelo-Fraenkel Axioms"
(New page: I believe the axiom of infinity is incorrect; shouldn't it be that for all <math>a \in A</math>, <math>a \cup \{a\} \in A</math> as well?) |
(No difference)
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Revision as of 15:11, 16 December 2007
I believe the axiom of infinity is incorrect; shouldn't it be that for all ,
as well?