Tautology (logic)
otheruses4 a technical notion in formal logic use of redundant language tautology rhetoric In propositional logic , a tautology from the Greek language Greek word ?????????? is a propositional formula ..
Tautology
wiktionarypar tautologyTautology can refer to Tautologylogic , a statement of propositional logic which holds for all truth values of its atomic propositions Tautology rhetoric , use of redundant language ..
Tautology (rhetoric)
it may be a Tautologylogic logical tautology . In colloquial terms a logical tautology can also ...In rhetoric , a tautology is an unnecessary and usually unintentional repetition of meaning, using different ..
Logic
otheruses portal LogicLogic is the study of the principles of valid demonstration proof demonstration ... English Lexicon , at Perseus ref ref http www.etymonline.com index.php?term logic Online Etymological ..
?ukasiewicz logic
are continuous. By definition, a formula is a tautologylogictautology of infinite valued ?ukasiewicz ...In mathematics , ?ukasiewicz logic is a non classical logic non classical , many valued logic many valued ..
Algebraic logic
In mathematical logic , algebraic logic formalizes symbolic logiclogic using the methods of abstract algebra . Logics as models of algebras Algebraic logic treats logic s as model theory model s interpretations ..
Intuitionistic logic logic both quantifiers , are needed. Many Tautologylogic tautologies of classical logic can no longer ...Intuitionistic logic , or constructivist logic , is the symbolic logic system originally developed by Arend ..
Deontic logic
for an arbitrary tautology of the underlying logic which, in the case of SDL , is classical . Similarly ...Deontic logic is the field of logic that is concerned with obligation , permission , and related concepts ..
Dynamic logic
Dynamic logic may mean In modal logic, dynamic logic modal logic is a modal logic for reasoning about dynamic behaviour in digital electronics, dynamic logic digital logic is used for circuit design disambig ..
Paraconsistent logic
A paraconsistent logic is a logical system that attempts to deal with contradiction s in a discriminating way. Alternatively, paraconsistent logic is the subfield of logic that is concerned with studying ..
Dynamic logic (digital logic)
Unreferenced date December 2006 In integrated circuit design, dynamic logic or sometimes clocked logic is a design methodology logic family in Digital circuit digital logic that was popular in the 1970s ..
Strict logic
Strict logic is essentially synonymous with relevant logic , though it can be characterized proof theory proof theoretically as ordinary logic without weakening , or linear logic with contraction . See ..
Doxastic logic
believe every tautologylogictautology any proposition provable by truth tables modal axiom N ...Doxastic logic is a modal logic that is concerned with reasoning about belief s. The term doxastic is derived ..
Resolution (logic) logictautology . If not, and if it is not yet present in the clause set S , it is added to S , and is considered ...In mathematical logic and automated theorem proving , resolution is a rule of inference leading to a Reductio ..
Affine logic
Affine logic is a substructural logic that denies the structural rule of Idempotency of entailment contraction . It can also be characterized as linear logic with weakening . Affine logic can be embedded ..
Logic (disambiguation)
Wiktionarypar logicLogic is the study of the principles and criteria of valid inference and demonstration. Logic may also refer to In logic and mathematics A branch of logic Inductive logic , also called ..
Combinational logic
distinguish2 combinatory logic , a topic in mathematical logic In digital circuit theory, combinational logic also called combinatorial logic is a type of logic circuit whose output is a pure function ..
Deviant logic
Philosopher Susan Haack coined the term deviant logic to describe certain non classical logic classical systems of logic . In these logics, the Set mathematics set of well formed formula s generated equals ..
Erasure (logic)
In mathematical logic , a logical system has the erasure property if and only if no subset of the propositions ... , the system AB does NOT have erasure. See also Monotonic logic in mathematical logic http plato.stanford.edu ..
Universal logic
Universal logic is the field of logic that is concerned with giving an account of what features are common to all logical structures. Universal logic is to logic what universal algebra is to algebra . The term ..
Symbolic logic
Symbolic logic is the area of mathematics which studies the purely formal properties of strings of symbols. The interest in this area springs from two sources. First, the symbols used in symbolic logic ..
Dynamic logic (modal logic)
for the subject in digital circuit s also known as clocked logic dynamic logic digital logic Dynamic logic is an extension of modal logic originally intended for reasoning about computer programs and later ..
Predicate logic
for the specific term First order logic In mathematical logic , predicate logic is the generic term for symbolic formal system s like first order logic , second order logic , many sorted logic or infinitary ..
Classical logic
Classical logic identifies a class of formal logic s that have been most intensively studied and most ... vs non classical logic . In D.M. Gabbay, C.J. Hogger, and J.A. Robinson, Eds , Handbook of Logic ..
Defeasible logic
Defeasible logic is a non monotonic logic proposed by Donald Nute to formalize defeasible reasoning . In defeasible logic, there are three different types of propositions strict rules specify that a fact ..
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