See tautological.

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Universalium. 2010.

Look at other dictionaries:

  • Tautologically — Tautological Tau to*log ic*al, a. [Cf. F. tautologique.] Involving tautology; having the same signification; as, tautological expression. {Tau to*log ic*al*ly}, adv. [1913 Webster] {Tautological echo}, an echo that repeats the same sound or… …   The Collaborative International Dictionary of English

  • tautologically — adverb see tautological …   New Collegiate Dictionary

  • tautologically — adverb In a tautological manner …   Wiktionary

  • tautologically — adv. in a tautological manner, while needlessly repeating same idea in different words …   English contemporary dictionary

  • tautologically — tau·to·log·i·cal·ly …   English syllables

  • tautologically — See: tautological …   English dictionary

  • tautologically — adverb see tautological …   Useful english dictionary

  • Tautology (logic) — In propositional logic, a tautology (from the Greek word ταυτολογία) is a propositional formula that is true under any possible valuation (also called a truth assignment or an interpretation) of its propositional variables. For example, the… …   Wikipedia

  • Identity (mathematics) — For other uses, see Identity (disambiguation). In mathematics, the term identity has several different important meanings: An identity is a relation which is tautologically true. This means that whatever the number or value may be, the answer… …   Wikipedia

  • Craig interpolation — In mathematical logic, Craig s interpolation theorem is a result about the relationship between different logical theories. Roughly stated, the theorem says that if a formula φ implies a formula ψ then there is a third formula ρ, called an… …   Wikipedia

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