MetaGlossary.com: Logical Constant

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Keywords: False, Constant, True, Predicate, Fortran

Related Terms: Constant, Expression, Irrational, Logical, Not, Null, Quantification, Rational, Tautology, True, Condition, Literal, Constant Expression, Boolean, Boolean Expression, Predicate, Zepto, Boolean Operations, And, Evaluate, Truth Table, Relational Operator, Arity, Assignment Statement, Constants, Fuzzy Logic, Literal Value, Boolean Algebra, Logical Expression, False, Logical Operator, Numeric Expression, Boolean Operation, Numeric Constant, Literal, Boolean Variable, Xor, Assignment, Exclusive Or, False, Literal Constant, Symbolic Constant, Enumeration Type, Named Constant, Negation, Propositional Calculus, Quantifier, Binary Expression, Boolean Function, Sentence

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Also connective. An expression that provides an argument with its logical form. Constants cannot vary without varying the form of the argument.

http://phi2100-02.sp00.fsu.edu/glossary.html

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A constant with a value of either true or false (or T or F).

http://csit1cwe.fsu.edu/extra_link/xlhpf/xlflr370.htm

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A constant that can have one of two values: true or false. The form of these values in Fortran is: .TRUE. and .FALSE. respectively.

http://csit1cwe.fsu.edu/extra_link/essl/essl478.html

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A constant that specifies the value .TRUE. or .FALSE..

http://xlsoft.com/jp/products/intel/cvf/docs/vf-html_e/lref/pg18glsl.htm

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In symbolic logic, a logical constant is a symbol that has the same semantic value in all models. Two important types of logical constants are logical connectives and quantifiers. The equality predicate (usually written '=') is also treated as a logical constant in many systems of logic.

http://en.wikipedia.org/wiki/Logical_constant

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