truth theorem
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Theorem — The Pythagorean theorem has at least 370 known proofs[1] In mathematics, a theorem is a statement that has been proven on the basis of previously established statements, such as other theorems, and previously accepted statements … Wikipedia
Truth — For other uses, see Truth (disambiguation). Time Saving Truth from Falsehood and Envy, François Lemoyne, 1737 Truth has a variety of meanings, such as the state of being in accord with fact or reality … Wikipedia
Truth-value semantics — In formal semantics, truth value semantics is an alternative to Tarskian semantics. It has been primarily championed by Ruth Barcan Marcus, H. Leblanc, and M. Dunn and N. Belnap. It is also called the substitution interpretation (of the… … Wikipedia
truth — Synonyms and related words: a priori truth, absolute certainty, absolute credibility, absoluteness, accomplished fact, accuracy, actuality, actually, assurance, assuredness, authenticity, axiom, brocard, candor, certain knowledge, certainness,… … Moby Thesaurus
theorem — Synonyms and related words: a priori principle, a priori truth, affirmation, apriorism, assertion, assumed position, assumption, axiom, basis, brocard, categorical proposition, conjecture, data, deduction, dictate, dictum, first principles,… … Moby Thesaurus
truth — n 1. reality, actuality, Archaic. sooth; gospel, gospel truth, naked truth, unvarnished truth, Sl. straight goods; facts, Inf. low down, Inf. scoop, story; inside information, intelligence. 2. verity, Archaic. troth, factuality, factualness; ac… … A Note on the Style of the synonym finder
theorem — noun Etymology: Late Latin theorema, from Greek theōrēma, from theōrein to look at, from theōros spectator, from thea act of seeing more at theater Date: 1551 1. a formula, proposition, or statement in mathematics or logic deduced or to be… … New Collegiate Dictionary
theorem — n. esp. Math. 1 a general proposition not self evident but proved by a chain of reasoning; a truth established by means of accepted truths (cf. PROBLEM). 2 a rule in algebra etc., esp. one expressed by symbols or formulae (binomial theorem).… … Useful english dictionary
theorem — I (Roget s IV) n. Syn. thesis, dictum, assumption; see doctrine 1 , hypothesis , theory 1 . II (Roget s 3 Superthesaurus) n. assumption, proposition, hypothesis, theory, postulate, principle, law, rule, formula, equation. III (Roget s Thesaurus… … English dictionary for students
Tarski's theorem — Several results obtained by the noted logician Alfred Tarski are commonly referred to as Tarski s theorem:*Tarski s theorem on real closed fields established the decidability of the first order theory of real numbers. *The Knaster Tarski theorem… … Wikipedia
Gödel's completeness theorem — is a fundamental theorem in mathematical logic that establishes a correspondence between semantic truth and syntactic provability in first order logic. It was first proved by Kurt Gödel in 1929. A first order formula is called logically valid if… … Wikipedia
