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1 rational
['ræʃənl]aggettivo [approach, argument] razionale; [ person] sensato, ragionevole; filos. [ being] razionale, provvisto di ragione* * *1) (able to think, reason and judge etc: Man is a rational animal.) razionale2) (sensible; reasonable; logical; not (over-) influenced by emotions etc: There must be a rational explanation for those strange noises) razionale•- rationality* * *rational /ˈræʃənl/A a.1 razionale: Man is a rational creature, l'uomo è una creatura razionale; a rational approach, un approccio razionale; There is no rational explanation for his actions, non c'è nessuna spiegazione razionale per le sue azioni; The President urged citizens to be calm and rational, il presidente ha invitato i cittadini a rimanere calmi e razionali2 (mat.) razionale: rational number, numero razionale; rational powers, potenze a esponente razionaleB n. [u](filos.) the rational, il razionale● (econ.) rational expectations, aspettative razionalirationally avv.* * *['ræʃənl]
См. также в других словарях:
rational — [rash′ən əl] adj. [ME racional < L rationalis < ratio: see REASON] 1. of, based on, or derived from reasoning [rational powers] 2. able to reason; reasoning; in possession of one s reason or sanity 3. showing reason; not foolish or silly;… … English World dictionary
Rational-legal authority — (also known as rational authority, legal authority, rational domination, legal domination, or bureaucratic authority) is a form of leadership in which the authority of an organization or a ruling regime is largely tied to legal rationality, legal … Wikipedia
rational — rational, reasonable may be applied to men, their acts, utterances, or policies in the senses of having or manifesting the power to reason, or of being in accordance with what reason dictates as right, wise, or sensible. Rational usually implies… … New Dictionary of Synonyms
Rational function — In mathematics, a rational function is any function which can be written as the ratio of two polynomial functions. DefinitionsIn the case of one variable, x , a rational function is a function of the form: f(x) = frac{P(x)}{Q(x)}where P and Q are … Wikipedia
Rational choice theory — This article is about a theory of economics. For Rational Choice Theory as applied to criminology, see Rational choice theory (criminology). Economics … Wikipedia
Rational root theorem — In algebra, the rational root theorem (or rational root test to find the zeros) states a constraint on solutions (or roots) to the polynomial equation:a nx^n+a {n 1}x^{n 1}+cdots+a 0 = 0,!with integer coefficients.Let a 0 and a n be nonzero.Then… … Wikipedia
rational — rationally, adv. rationalness, n. /rash euh nl, rash nl/, adj. 1. agreeable to reason; reasonable; sensible: a rational plan for economic development. 2. having or exercising reason, sound judgment, or good sense: a calm and rational negotiator.… … Universalium
rational volition — Volition, attended by the powers of reason, to consider and judge the act done in all its relations moral as well as physical. Daniels v New York, New Haven & Hartford Railroad Co. 183 Mass 393, 67 NE 424 … Ballentine's law dictionary
Polynomial and rational function modeling — In statistical modeling (especially process modeling), polynomial functions and rational functions are sometimes used as an empirical technique for curve fitting.Polynomial function modelsA polynomial function is one that has the form:y = a… … Wikipedia
Trigonometric rational function — In mathematics, a trigonometric rational function is a rational function in the functions sin theta; and cos theta;. Equivalently, it is a ratio of trigonometric polynomials. The simplest examples (besides sin theta; and cos theta; themselves)… … Wikipedia
Dyadic rational — Dyadic rationals in the interval from 0 to 1. In mathematics, a dyadic fraction or dyadic rational is a rational number whose denominator is a power of two, i.e., a number of the form a/2b where a is an integer and b is a natural number; for… … Wikipedia
