(Q2649292)

English

universal class

the class of all sets, necessarily a proper class

class of sets
class of all sets

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Statements

subclass of

proper class

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defining formula

\{x|x=x\}

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maintained by WikiProject

WikiProject Mathematics

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said to be the same as

von Neumann universe

statement supported by

axiom of regularity

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Identifiers

Google Knowledge Graph ID

/g/120pgk8n

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Metamath statement ID

df-v

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ProofWiki ID

Definition:Universal_Class

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Sitelinks

Wikipedia(1 entry)

dewiki Allklasse

(Q2649292)

universal class

Statements

Identifiers

Sitelinks

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