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regular cardinal
Sign in to savecardinal number that equals its own cofinality
Connections
semantic theory of truth
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mathematical logic
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cardinal number
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first-order logic
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aleph number
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formal system
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Abraham Fraenkel
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recursive set
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semantics of logic
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inaccessible cardinal
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elementary equivalence
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structure
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diagram
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ground expression
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logic
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Bertrand Russell
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International Standard Book Number
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set theory
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function
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real number
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