# modulus of complex number

modulus of complex number
kompleksinio skaičiaus modulis statusas T sritis fizika atitikmenys: angl. modulus of complex number vok. Betrag der komplexen Zahl, m rus. модуль комплексного числа, m pranc. module du nombre complexe, m

Fizikos terminų žodynas : lietuvių, anglų, prancūzų, vokiečių ir rusų kalbomis. – Vilnius : Mokslo ir enciklopedijų leidybos institutas. . 2007.

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• Complex number — A complex number can be visually represented as a pair of numbers forming a vector on a diagram called an Argand diagram, representing the complex plane. Re is the real axis, Im is the imaginary axis, and i is the square root of –1. A complex… …   Wikipedia

• Split-complex number — A portion of the split complex number plane showing subsets with modulus zero (red), one (blue), and minus one (green). In abstract algebra, the split complex numbers (or hyperbolic numbers) are a two dimensional commutative algebra over the real …   Wikipedia

• Modulus — may refer to: Modulus (gastropod) a genus of small sea snails Modulus (algebraic number theory), a formal product of places of a number field The absolute value of a real or complex number ( | a | ) Modular arithmetic, the modulus being the value …   Wikipedia

• modulus — [mäj′ə ləs] n. pl. moduli [mäj′əlī΄] [ModL < L: see MODULE] 1. Math. a) the absolute value of a complex number, computed by adding the squares of each part and taking the positive square root of the sum (i.e.: the modulus of a + bi is a2 + b2) …   English World dictionary

• Complex plane — Geometric representation of z and its conjugate in the complex plane. The distance along the light blue line from the origin to the point z is the modulus or absolute value of z. The angle φ is the argument of z. In mathematics …   Wikipedia

• Number — (Roget s Thesaurus) < N PARAG:Number >N GRP: N 1 Sgm: N 1 number number symbol numeral figure cipher digit integer Sgm: N 1 counter counter Sgm: N 1 round number round number Sgm: N 1 formula …   English dictionary for students

• Complex logarithm — A single branch of the complex logarithm. The hue of the color is used to show the arg (polar coordinate angle) of the complex logarithm. The saturation (intensity) of the color is used to show the modulus of the complex logarithm. The page with… …   Wikipedia

• complex variable — Math. a variable to which complex numbers may be assigned as value. [1875 80] * * * In mathematics, a variable that can take on the value of a complex number. In basic algebra, the variables x and y generally stand for values of real numbers. The …   Universalium

• modulus — n. (pl. moduli) Math. 1 a the magnitude of a real number without regard to its sign. b the positive square root of the sum of the squares of the real and imaginary parts of a complex number. 2 a constant factor or ratio. 3 (in number theory) a… …   Useful english dictionary

• modulus — [ mɒdjʊləs] noun (plural moduli lʌɪ, li:) Mathematics 1》 another term for absolute value (in sense 1).     ↘the positive square root of the sum of the squares of the real and imaginary parts of a complex number. 2》 a constant factor or ratio,… …   English new terms dictionary