- irrational value
- мат.иррациональная величина; иррациональное значение
English-Russian scientific dictionary. 2008.
irrational value
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Irrational number — In mathematics, an irrational number is any real number that is not a rational number that is, it is a number which cannot be expressed as a fraction m / n , where m and n are integers, with n non zero. Informally, this means numbers that cannot… … Wikipedia
irrational — I. adjective Etymology: Middle English, from Latin irrationalis, from in + rationalis rational Date: 14th century not rational: as a. (1) not endowed with reason or understanding (2) lacking usual or normal mental clarity or coherence b. not… … New Collegiate Dictionary
Predictably Irrational — Infobox Book name = Predictably Irrational: The Hidden Forces That Shape Our Decisions title orig = translator = image caption = author = Dan Ariely illustrator = cover artist = country = USA language = English series = subject = genre =… … Wikipedia
Proof that e is irrational — In mathematics, the series representation of Euler s number e : e = sum {n = 0}^{infty} frac{1}{n!}!can be used to prove that e is irrational. Of the many representations of e, this is the Taylor series for the exponential function e y evaluated… … Wikipedia
Subjective theory of value — The subjective theory of value (or theory of subjective value ) is an economic theory of value that holds that to possess value an object must be both useful and scarce, [Moser, John. The Origins of the Austrian School of Economics, Humane… … Wikipedia
Market value — For values of entire markets, see Market size. Market value is the price at which an asset would trade in a competitive auction setting. Market value is often used interchangeably with open market value, fair value or fair market value, although… … Wikipedia
Real versus nominal value — For the distinction between real purchasing power and money value, see Real versus nominal value (economics). The distinction between real value and nominal value occurs in many fields. From a philosophical viewpoint, nominal value represents an… … Wikipedia
List of integrals of irrational functions — NOTOC The following is a list of integrals (antiderivative functions) of irrational functions. For a complete list of integral functions, see lists of integrals. = Integrals involving r = sqrt{x^2+a^2} = : int r ;dx = frac{1}{2}left(x r… … Wikipedia
Mathematical coincidence — This article is about numerical curiosities. For the technical mathematical concept of coincidence, see coincidence point. A mathematical coincidence can be said to occur when two expressions show a near equality that lacks direct theoretical… … Wikipedia
Completeness of the real numbers — Intuitively, completeness implies that there are not any “gaps” (in Dedekind s terminology) or “missing points” in the real number line. This contrasts with the rational numbers, whose corresponding number line has a “gap” at each irrational… … Wikipedia
analysis — /euh nal euh sis/, n., pl. analyses / seez /. 1. the separating of any material or abstract entity into its constituent elements (opposed to synthesis). 2. this process as a method of studying the nature of something or of determining its… … Universalium
