- irrational expression
- иррациональное выражение
The New English-Russian Dictionary of Radio-electronics. F.V Lisovsky . 2005.
irrational expression
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Irrational rhythm — In music, the term irrational rhythm refers both to a particular extension of the traditional Western notation system for musical time,and to all the various rhythmic effects indicated or achieved by means of this extended notation. Traditional… … Wikipedia
radical expression — noun : a mathematical expression involving radical signs * * * radical expression, Mathematics. an expression, especially an irrational number or quantity, involving a radical sign … Useful english dictionary
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
Dmitry Galkovsky — Dmitry Yevgenyevich Galkovsky (Russian: Дмитрий Евгеньевич Галковский; born 4 June 1960, USSR) is a Russian novelist, essayist, journalist, philosopher, blogger. Most famous as author of the novel The Infinite Deadlock (Бесконечный тупик).… … Wikipedia
Continued fraction — Finite continued fraction, where a0 is an integer, any other ai are positive integers, and n is a non negative integer. In mathematics, a continued fraction is an expression obtained through an iterative process of representing a number as the… … Wikipedia
mathematics — /math euh mat iks/, n. 1. (used with a sing. v.) the systematic treatment of magnitude, relationships between figures and forms, and relations between quantities expressed symbolically. 2. (used with a sing. or pl. v.) mathematical procedures,… … Universalium
Golden ratio — For the Ace of Base album, see The Golden Ratio (album). Not to be confused with Golden number. The golden section is a line segment divided according to the golden ratio: The total length a + b is to the length of the longer segment a as the… … Wikipedia
painting, Western — ▪ art Introduction history of Western painting from its beginnings in prehistoric times to the present. Painting, the execution of forms and shapes on a surface by means of pigment (but see also drawing for discussion of depictions in … Universalium
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
nth root — In mathematics, the nth root of a number x is a number r which, when raised to the power of n, equals x rn = x, where n is the degree of the root. A root of degree 2 is usually called a square root and a root of degree 3, a cube root. For example … Wikipedia
Fraction (mathematics) — A cake with one quarter removed. The remaining three quarters are shown. Dotted lines indicate where the cake may be cut in order to divide it into equal parts. Each quarter of the cake is denoted by the fraction 1/4. A fraction (from Latin:… … Wikipedia
