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1 взаимно обратные величины
Makarov: reciprocalsУниверсальный русско-английский словарь > взаимно обратные величины
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2 взаимно простые числа
1) Engineering: coprime numbers, reciprocals2) Mathematics: coprimes, relative primes, relatively prime integer, relatively prime numbersУниверсальный русско-английский словарь > взаимно простые числа
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3 взаимно
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4 обратная величина
a reciprocal (of)the sum of the reciprocals of the nth powers of all the positive integers
Русско-английский словарь механических и общенаучных терминов > обратная величина
См. также в других словарях:
reciprocals — re·cip·ro·cal || rɪ sɪprÉ™kl n. complement, counterpart, item which is equivalent to another item; pair of fractions whose product is one (Mathematics) adj. mutual, joint, common, shared; performed or given in return … English contemporary dictionary
Proof that the sum of the reciprocals of the primes diverges — In the third century BC, Euclid proved the existence of infinitely many prime numbers. In the 18th century, Leonhard Euler proved a stronger statement: the sum of the reciprocals of all prime numbers diverges. Here, we present a number of proofs… … Wikipedia
Divergence of the sum of the reciprocals of the primes — The sum of the reciprocals of all prime numbers diverges, that is: This was proved by Leonhard Euler in 1737, and strengthens Euclid s 3rd century BC result that there are infinitely many prime numbers. There is a variety of proofs of Euler s… … Wikipedia
Convergent series — redirects here. For the short story collection, see Convergent Series (short story collection). In mathematics, a series is the sum of the terms of a sequence of numbers. Given a sequence , the nth partial sum Sn is the sum of the first n terms… … Wikipedia
Multiplicative inverse — The reciprocal function: y = 1/x. For every x except 0, y represents its multiplicative inverse. In mathematics, a multiplicative inverse or reciprocal for a number x, denoted by 1/x or x−1, is a number which when multiplied by x yields the… … Wikipedia
Regular number — The numbers that evenly divide the powers of 60 arise in several areas of mathematics and its applications, and have different names coming from these different areas of study. As an example, 602 = 3600 = 48 times; 75, so both 48 and 75 are… … 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
Недялков, Владимир Петрович — В Википедии есть статьи о других людях с такой фамилией, см. Недялков. Владимир Петрович Недялков (род. 4 января 1928, Одесса ум. 21 июля 2009, Санкт Петербург) русский лингвист. Профессор, доктор филологических наук, главный научный… … Википедия
harmonic mean — noun the mean of n numbers expressed as the reciprocal of the arithmetic mean of the reciprocals of the numbers • Topics: ↑statistics • Hypernyms: ↑mean, ↑mean value * * * noun 1. : the reciprocal of the arithmetic mean of the reciprocals of two… … Useful english dictionary
Fermat number — In mathematics, a Fermat number, named after Pierre de Fermat who first studied them, is a positive integer of the form:F {n} = 2^{2^{ overset{n} {} + 1where n is a nonnegative integer. The first nine Fermat numbers are OEIS|id=A000215:As of|2008 … Wikipedia
Series and parallel circuits — If two or more circuit components are connected end to end like a daisy chain, it is said they are connected in series . A series circuit provides a single path for electric current through all of its components.If two or more circuit components… … Wikipedia