logic
English уреди
Lua грешка in Модул:interproject at line 51: The parameter "dab" is not used by this template..
===Alternative forms
=
- logick (archaic)
===Etymology
=
From Old French logike, from Латински logica, from Антички Грчки λογική (logikḗ, “logic”), from feminine of λογικός (logikós, “of or pertaining to speech or reason or reasoning, rational, reasonable”), from λόγος (lógos, “speech, reason”).
===Pronunciation
=
- (Received Pronunciation) enPR: lŏj'ĭk, МФА(кључ): /ˈlɒdʒɪk/
- (US) enPR: lŏj'ĭk, МФА(кључ): /ˈlɑdʒɪk/
Audio (US) (file) - Риме: -ɒdʒɪk
===Adjective
=
logic
===Noun
=
logic (countable and uncountable, plural logics)
- (uncountable) A method of human thought that involves thinking in a linear, step-by-step manner about how a problem can be solved. Logic is the basis of many principles including the scientific method.
- (philosophy, logic) The study of the principles and criteria of valid inference and demonstration.
- 2001, Mark Sainsbury, Logical Forms — An Introduction to Philosophical Logic, Second Edition, Blackwell Publishing, p. 9
- An old tradition has it that there are two branches of logic: deductive logic and inductive logic. More recently, the differences between these disciplines have become so marked that most people nowadays use "logic" to mean deductive logic, reserving terms like "confirmation theory" for at least some of what used to be called inductive logic. I shall follow the more recent practice, and shall construe "philosophy of logic" as "philosophy of deductive logic".
- 2001, Mark Sainsbury, Logical Forms — An Introduction to Philosophical Logic, Second Edition, Blackwell Publishing, p. 9
- (uncountable, mathematics) The mathematical study of relationships between rigorously defined concepts and of mathematical proof of statements.
- (countable, mathematics) A formal or informal language together with a deductive system or a model-theoretic semantics.
- (uncountable) Any system of thought, whether rigorous and productive or not, especially one associated with a particular person.
- 2001 септембар 27, Terrie E. Moffitt; Avshalom Caspi; Michael Rutter; Phil A. Silva, Sex Differences in Antisocial Behaviour: Conduct Disorder, Delinquency, and Violence in the Dunedin Longitudinal Study[1], Cambridge University Press, →ISBN, strana 151:
- Lua грешка in Модул:languages/errorGetBy at line 14: Please specify a language or etymology language code in the first parameter; the value "<strong class="error"><span class="scribunto-error" id="mw-scribunto-error-51fddb02">Script error: The function "first_lang" does not exist.</span></strong>" is not valid (see Wiktionary:List of languages)..
- It's hard to work out his system of logic.
- (uncountable) The part of a system (usually electronic) that performs the boolean logic operations, short for logic gates or logic circuit.
- Fred is designing the logic for the new controller.
====Synonyms
==
- (mathematics, study): formal logic, modern logic
- (mathematics, system): formal system
- (philosophy): predicate logic
====Derived terms
==
Derived terms
- Aristotelian logic
- Boolean logic
- chop logic
- combinational logic
- computability logic
- deontic logic
- diode logic
- diode-transistor logic
- first-order logic
- formal logic
- fuzzy logic
- intensional logic
- interpretability logic
- intuitionistic logic
- logic chopper
- many-sorted logic
- material logic
- mathematical logic
- modal logic
- modern logic
- multi-valued logic
- negative logic
- non-Aristotelian logic
- philosophical logic
- positive logic
- predicate logic
- propositional logic
- provability logic
- resistor-transistor logic
- sequential logic
- symbolic logic
- traditional logic
- transistor-transistor logic
- unlogic
====Related terms
==
====Translations
==
method of human thought
|
mathematical study
|
formal or informal language
|
any system of thought, irrespective of its rigor or productiveness
|
part of an electronic system that performs the boolean logic operations
===Verb
=
Lua грешка in Модул:en-headword at line 45: The parameter "1" is not used by this template..
- (intransitive, derogatory) To engage in excessive or inappropriate application of logic.
- 1884, Orestes Augustus Brownson, Controversy, strana 21:
- Lua грешка in Модул:languages/errorGetBy at line 14: Please specify a language or etymology language code in the first parameter; the value "<strong class="error"><span class="scribunto-error" id="mw-scribunto-error-51fddb02">Script error: The function "first_lang" does not exist.</span></strong>" is not valid (see Wiktionary:List of languages)..
- (transitive) To apply logical reasoning to.
- 2010, James Ellroy, Blood's a Rover, strana 90:
- Lua грешка in Модул:languages/errorGetBy at line 14: Please specify a language or etymology language code in the first parameter; the value "<strong class="error"><span class="scribunto-error" id="mw-scribunto-error-51fddb02">Script error: The function "first_lang" does not exist.</span></strong>" is not valid (see Wiktionary:List of languages)..
- (transitive) To overcome by logical argument.
- 2010, Jade Lee, Wicked Surrender:
- Lua грешка in Модул:languages/errorGetBy at line 14: Please specify a language or etymology language code in the first parameter; the value "<strong class="error"><span class="scribunto-error" id="mw-scribunto-error-51fddb02">Script error: The function "first_lang" does not exist.</span></strong>" is not valid (see Wiktionary:List of languages)..
====Further reading
==
- logic in Webster’s Revised Unabridged Dictionary, G. & C. Merriam, 1913
- logic in The Century Dictionary, The Century Co., New York, 1911
- logic at OneLook Dictionary Search