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Truth value

In logic and mathematics, a truth value, sometimes called a logical value, is a value indicating the relation of a proposition to truth, which in classical logic has only two possible values (true or false). Truth values are used in computing as well as various types of logic.

Classical logic, Computing & Intuitionistic and constructive logic

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Overview

Computing

Classical logic

Intuitionistic and constructive logic

Multi-valued logic

Algebraic semantics

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Map overview Semantic statistics

Truth value

Nodes70
Edges69
Triples36
Avg. degree1.97
Density0.028571
Components1

How this topic connects Entity context

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Truth value

Top relations

related to External links · 11
Truth value → Edward, Heinrich, In Zalta, ISSN, OCLC, Philosophy, Shramko, Stanford Encyclopedia, Truth Values, Wansing, Yaroslav
related to Classical logic · 9
Truth value → Assigning, Boolean, Conjunction, Corresponding, De Morgan's, In, Logical, Propositional, This
related to Algebraic semantics · 8
Truth value → Boolean, Brouwer, But, For, Heyting, Kolmogorov, Not, The
related to Intuitionistic and constructive logic · 5
Truth value → Boolean, For, Heyting, Such, Whereas
related to Multi-valued logic · 2
Truth value → For, Multi-valued

Important terminology Word statistics

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Important terminology

truth values logic false true intuitionistic semantics classical may logical boolean example heyting value called algebraic also empty sometimes two

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
PHP also use this approachinstance ofLanguages0.80text
Truth valuerelated to Algebraic semanticsNot0.60section
Truth valuerelated to Algebraic semanticsFor0.60section
Truth valuerelated to Algebraic semanticsBrouwer0.60section
Truth valuerelated to Algebraic semanticsHeyting0.60section
Truth valuerelated to Algebraic semanticsKolmogorov0.60section
Truth valuerelated to Algebraic semanticsBut0.60section
Truth valuerelated to Algebraic semanticsThe0.60section
Truth valuerelated to Algebraic semanticsBoolean0.60section
Truth valuerelated to Classical logicIn0.60section
Truth valuerelated to Classical logicThis0.60section
Truth valuerelated to Classical logicBoolean0.60section

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    Min side: 3
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