Contradiction - Wikipedia, the free encyclopedia
In classical logic, a contradiction consists of a logical incompatibility between two or more propositions. It occurs when the propositions, taken together, yield two conclusions which form the logi...
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Contradiction - Definition of Contradiction at Dictionary.com a free online dictionary with pronunciation, synonyms, and translation of Contradiction. Look it up now! ... Use contradiction in a Sentence...
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Reductio ad absurdum - Wikipedia, the free encyclopedia
In formal logic, reductio ad absurdum (Latin: "reduction to the absurd") is an argument to refute a proposition (or set of propositions), by showing that it leads to a logically absurd consequence. ...
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This entry outlines the role of the law of non-contradiction (LNC) as the foremost among the first (indemonstrable) principles of Aristotelian philosophy and its heirs, and depicts the relation between LNC and LEM (the law of excluded middle) in establishing the nature of contradictory and contrary opposition.
plato.stanford.edu/entries/contradiction/ plato.stanford.edu/entries/contradiction/
In a proof by contradiction we assume, along with the hypotheses, the logical negation of the result we wish to prove, and then reach some kind of contradiction. That is, if we want to prove "If P, Then Q", we assume P and Not Q. The contradiction we arrive at could be some conclusion contradicting one of our assumptions,
zimmer.csufresno.edu/~larryc/proofs/proofs.contradict.h... zimmer.csufresno.edu/~larryc/proofs/proofs.contradict.html
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contradiction: Definition and Pronunciation ... World & News ... contradiction (Thesaurus)
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Definition of contradiction in the AudioEnglish.net Dictionary. Meaning of contradiction. What does contradiction mean? Proper usage and pronunciation (in phonetic transcription) of the word contradiction. Information about contradiction in the AudioEnglish.net dictionary, synonyms and antonyms. ... • CONTRADICTION (noun);
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The Legal Term * Contradiction * Defined & Explained ... CONTRADICTION - The incompatibility and evident opposition of two ideas which are the subject of one and the same proposition.
www.lectlaw.com/def/c299.htm