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Meanings of logical negation in English

Russian
инвертирование
Portuguese
não
Spanish
complemento lógico
Catalan
negació lògica
Wikidata

Operation that takes a proposition p to another proposition "not p", written ¬p, which is interpreted intuitively as being true when p is false, and false when p is true; unary (single-argument) logical connective.

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Related terms
инвертирование
Usage of logical negation in English
1
Unary plus and minus, and logical negation
Unix power tools, 3rd edition
2
In short, we found that the only logical negation of oligarchy was in the affirmation of original sin.
Orthodoxy