- deduction theorem
- The theorem provable about some logical systems, that if a conclusion C can be proved from a set of premises A1…An, then there is a proof of An→ C from A1…An–1.
Philosophy dictionary. Academic. 2011.
Philosophy dictionary. Academic. 2011.
Deduction theorem — In mathematical logic, the deduction theorem is a metatheorem of first order logic.[1] It is a formalization of the common proof technique in which an implication A → B is proved by assuming A and then proving B from this assumption.… … Wikipedia
theorem — [n] explanation based on hypothesis and experiments assumption, axiom, belief, deduction, dictum, doctrine, formula, fundamental, law, postulate, principium, principle, proposition, rule, statement, theory, thesis; concepts 529,688,689 Ant. fact … New thesaurus
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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
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