absolute value sign

матем. знак модуля числа

English-Russian scientific dictionary. 2008.

Смотреть что такое "absolute value sign" в других словарях:

  • absolute value — n. 1. the magnitude of a real number, disregarding its positive or negative sign [the absolute value of 4 or +4, written | 4| or |+4|, is 4] 2. the magnitude of a complex number; modulus …   English World dictionary

  • Absolute value — For the philosophical term, see Value (ethics). For the Akrobatik album, see Absolute Value (album). In mathematics, the absolute value (or modulus) |a| of a real number a is the numerical value of a without regard to its sign. So, for example,… …   Wikipedia

  • absolute value — Math. 1. the magnitude of a quantity, irrespective of sign; the distance of a quantity from zero. The absolute value of a number is symbolized by two vertical lines, as |3| or | 3| is 3. 2. the square root of the sum of the squares of the real… …   Universalium

  • absolute value — ab′solute val′ue n. 1) the magnitude of a quantity, irrespective of sign; the distance of a quantity from zero. The absolute value of a number is symbolized by two vertical lines, as |3| or |−3| is three 2) the square root of the sum of the… …   From formal English to slang

  • absolute value — noun a) For a real number, its numerical value without regard to its sign; formally, 1 times the number if the number is negative, and the number unmodified if it is zero or positive. b) For a complex number, the …   Wiktionary

  • absolute value — noun 1》 Mathematics the magnitude of a real number without regard to its sign. 2》 technical the actual magnitude of a numerical value or measurement, irrespective of its relation to other values …   English new terms dictionary

  • absolute value — noun a real number regardless of its sign • Syn: ↑numerical value • Hypernyms: ↑definite quantity • Hyponyms: ↑modulus …   Useful english dictionary

  • Absolute — may mean:Philosophy * Absolute (philosophy), a concept in philosophy * Moral absolutes, the belief that there are absolute standards against which moral questions can be judgedMath and science * Absolute value, in mathematics, the value of a real …   Wikipedia

  • Sign (mathematics) — The plus and minus symbols are used to show the sign of a number. Not to be confused with the sine function in trigonometry. In mathematics, the word sign refers to the property of being positive or negative. Every nonzero real number is either… …   Wikipedia

  • Sign function — In mathematics, the sign function is a mathematical function that extracts the sign of a real number. To avoid confusion with the sine function, this function is often called the signum function (after the Latin form of sign ).In mathematical… …   Wikipedia

  • Sign-value notation — In Computers= Sign value notation (sign magnitude notation) in computers is the use of the high order bit (left end) of a binary word to represent the numeric sign: 0 for + and 1 for followed by a binary number that is an absolute magnitude or a… …   Wikipedia

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