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has gloss | eng: In Boolean functions and propositional calculus, the Sheffer stroke, named after Henry M. Sheffer, written "|" (see vertical bar) or "↑", denotes a logical operation that is equivalent to the negation of the conjunction operation, expressed in ordinary language as "not both". It is also called the alternative denial, since it says in effect that at least one of its operands is false. In Boolean algebra and digital electronics it is known as the NAND operation ("not and"). |
lexicalization | eng: Sheffer stroke |
instance of | (noun) a computer circuit with several inputs but only one output that can be activated by particular combinations of inputs logic gate, gate |
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has gloss | deu: In der Booleschen Algebra und der Aussagenlogik bezeichnet der Sheffersche Strich (benannt nach Henry Maurice Sheffer), geschrieben als "|", die logische Operation, die äquivalent zur Negation der Konjunktion, dem NAND der digitalen Elektronik, ist; umgangssprachlich entspricht dies dem "nicht beide". |
lexicalization | deu: Shefferscher Strich |
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media:img | Venn1110.svg |
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