symbol
Sign in to saveAlso known as logical symbol, formal symbol, letter, character, symbol in a formal language, letter in a formal language, formal letter
basic element of strings in a formal language
Connections
semantic theory of truth
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mathematical logic
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string
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first-order logic
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formal system
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recursive set
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type–token distinction
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semantics of logic
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structure
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ground expression
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diagram
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mathematics
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logic
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Noam Chomsky
Person
set theory
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function
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set
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axiom
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theorem
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concept
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