Deductive closure
In mathematical logic, a set of logical formulae is deductively closed if it contains every formula that can be logically deduced from , formally: if always implies . If is a set of formulae, the deductive closure of is its smallest superset that is deductively closed. The deductive closure of a theory is often denoted or . This is a special case of the more general mathematical concept of closure — in particular, the deductive closure of is exactly the closure of with respect to the operation of logical consequence .
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Deductive closure
In mathematical logic, a set of logical formulae is deductively closed if it contains every formula that can be logically deduced from , formally: if always implies . If is a set of formulae, the deductive closure of is its smallest superset that is deductively closed. The deductive closure of a theory is often denoted or . This is a special case of the more general mathematical concept of closure — in particular, the deductive closure of is exactly the closure of with respect to the operation of logical consequence .
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Fecho dedutivo é uma proprieda ...... m ser deduzidas a partir de B.
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In de logica is de deductieve ...... fgesloten zijn onder deductie.
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In matematica la chiusura dedu ...... deduttiva viene indicata con .
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In mathematical logic, a set o ...... ation of logical consequence .
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Fecho dedutivo é uma proprieda ...... m ser deduzidas a partir de B.
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In de logica is de deductieve ...... fgesloten zijn onder deductie.
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In matematica la chiusura dedu ...... deduttiva viene indicata con .
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In mathematical logic, a set o ...... ation of logical consequence .
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Chiusura deduttiva
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Deductieve afsluiting
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Deductive closure
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Fecho dedutivo
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