UNIVERSALSET
Universal set
In set theory, a universal set is a set which contains all objects, including itself. In set theory as usually formulated, the conception of a set of all sets leads to a paradox. The reason for this lies with Zermelo's axiom of comprehension: for any formula <math>\varphi</math> and set, there exists a setThe above text is a snippet from Wikipedia: Universal set
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universal set
Noun
- A set large enough to contain all sets under consideration in the current context.
The above text is a snippet from Wiktionary: universal set
and as such is available under the Creative Commons Attribution/Share-Alike License.