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1 propositional formula
Большой англо-русский и русско-английский словарь > propositional formula
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2 propositional formula
Математика: пропозициональная формула -
3 propositional formula
English-Russian scientific dictionary > propositional formula
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4 propositional
пропозициональный alphabet of propositional calculus ≈ алфавит исчисления высказываний, алфавит нулевого порядка classical propositional calculus ≈ классическое исчисление высказываний, классическое пропозициональное исчисление classical propositional logic ≈ классическая логика высказываний constructive propositional calculus ≈ конструктивное исчисление высказываний, конструктивное пропозициональное исчисление extended propositional calculus ≈ расширенное исчисление высказываний, расширенное пропозициональное исчисление intuitionistic propositional tautology ≈ интуиционистская пропозициональная тавтология minimal propositional calculus ≈ минимальное исчисление высказываний, минимальное пропозициональное исчисление modal propositional calculus ≈ модальное исчисление высказываний, модальное пропозициональное исчисление multivalued propositional calculus ≈ многозначное исчисление высказываний, многозначное пропозициональное исчисление open propositional function ≈ открытая пропозициональная функция partial propositional calculus ≈ частное исчисление высказываний, частное пропозициональное исчисление positive propositional calculus ≈ позитивное исчисление высказываний, позитивное пропозициональное исчисление positive propositional tautology ≈ позитивная пропозициональная тавтология primitive propositional constant ≈ исходная пропозициональная постоянная proper propositional calculus ≈ собственное исчисление высказываний, собственное пропозициональное исчисление two-valued propositional calculus ≈ двузначное [классическое] исчисление высказываний, двузначное [классическое] пропозициональное исчисление unary propositional connective ≈ унарная пропозициональная связка - propositional algebra - propositional argument - propositional axiom - propositional calculus - propositional connective - propositional form - propositional formula - propositional function - propositional functor - propositional hierarchy - propositional implication - propositional inference - propositional interpretation - propositional letter - propositional logic - propositional operator - propositional tautology - propositional variable ПропозициональноБольшой англо-русский и русско-английский словарь > propositional
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5 formula
1) рецепт2) формула || формульный3) формулировка•- arithmetically valid formula - back interpolation formula - computational formula - computing formula - corrector formula - formally decidable formula - formally refutable formula - formula of finite increments - geometrically valid formula - homomorphically stable formula - identically false formula - identically true formula - intuitionistically valid formula - logically valid formula - maximum likelihood formula - modally valid formula - monotonically increasing formula - numeralwise expressible formula - numeralwise representable formula - positively valid formula - primitively recursive formula - reciprocity formula - secondarily valid formula - square stable formula - universally valid formulato follow the formula — подчиняться [следовать] формуле; описываться формулой
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6 пропозициональная формула
Большой англо-русский и русско-английский словарь > пропозициональная формула
См. также в других словарях:
Propositional formula — In propositional logic, a propositional formula is a type of syntactic formula which is well formed and has a truth value. If the values of all variables in a propositional formula are given, it determines a unique truth value. A propositional… … Wikipedia
Propositional calculus — In mathematical logic, a propositional calculus or logic (also called sentential calculus or sentential logic) is a formal system in which formulas of a formal language may be interpreted as representing propositions. A system of inference rules… … Wikipedia
Propositional variable — In mathematical logic, a propositional variable (also called a sentential variable or sentential letter) is a variable which can either be true or false. Propositional variables are the basic building blocks of propositional formulas, used in… … Wikipedia
propositional calculus — Logic. See sentential calculus. [1900 05] * * * Formal system of propositions and their logical relationships. As opposed to the predicate calculus, the propositional calculus employs simple, unanalyzed propositions rather than predicates as its… … Universalium
Implicational propositional calculus — In mathematical logic, the implicational propositional calculus is a version of classical (two valued) propositional calculus which uses only one connective, called implication or conditional. In formulas, this binary operation is indicated by… … Wikipedia
Well-formed formula — In mathematical logic, a well formed formula (often abbreviated WFF, pronounced wiff or wuff ) is a symbol or string of symbols (a formula) that is generated by the formal grammar of a formal language. To say that a string S is a WFF with respect … Wikipedia
Atomic formula — In mathematical logic, an atomic formula (also known simply as an atom) is a formula with no deeper propositional structure, that is, a formula that contains no logical connectives or equivalently a formula that has no strict subformulas. Atoms… … Wikipedia
Frege's propositional calculus — In mathematical logic Frege s propositional calculus was the first axiomatization of propositional calculus. It was invented by Gottlob Frege, who also invented predicate calculus, in 1879 as part of his second order predicate calculus (although… … Wikipedia
Barcan formula — In quantified modal logic, the Barcan formula and the converse Barcan formula (more accurately, schemata rather than formulae) (i) syntactically state principles or interchange between quantifiers and modalities; (ii) semantically state a… … Wikipedia
Sahlqvist formula — In modal logic, Sahlqvist formulae are a certain kind of modal formula with remarkable properties. The Sahlqvist correspondence theorem states that everySahlqvist formula is canonical,and corresponds to a first order definable class of Kripke… … Wikipedia
Tautology (logic) — In propositional logic, a tautology (from the Greek word ταυτολογία) is a propositional formula that is true under any possible valuation (also called a truth assignment or an interpretation) of its propositional variables. For example, the… … Wikipedia
