complex number

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complex number

Any number of the form a + bi, where a and b are real numbers and i is an imaginary number whose square equals -1.

complex number

(Mathematics) any number of the form a + ib, where a and b are real numbers and i = √–1. See number1

com′plex num′ber

a mathematical expression (a + bi) in which a and b are real numbers and i2=−1.

com·plex number

A number that can be expressed in terms of i (the square root of -1). Mathematically, such a number can be written a + bi, where a and b are real numbers. An example is 4 + 5i.
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.complex number - (mathematics) a number of the form a+bi where a and b are real numbers and i is the square root of -1
math, mathematics, maths - a science (or group of related sciences) dealing with the logic of quantity and shape and arrangement
number - a concept of quantity involving zero and units; "every number has a unique position in the sequence"
complex conjugate - either of two complex numbers whose real parts are identical and whose imaginary parts differ only in sign
real, real number - any rational or irrational number
pure imaginary number - an imaginary number of the form a+bi where a is 0
imaginary part, imaginary part of a complex number - the part of a complex number that has the square root of -1 as a factor
komplexní číslo
kompleksa nombro
מספר מרוכב
kompleksni broj
komplex szám
numero complesso
komplekst tall
komplexa tal
karmaşık sayılar
References in periodicals archive ?
The movie, which includes extensive interviews with both North and South Vietnamese veterans, makes a searing and complex argument that the American idea broke in Vietnam, and that while the nation survived the foreign and domestic agonies of the period, we did so in part by embracing collective denial, not by truly coping with the divides the war exposed.
However, a BCCI official has said that legalising betting and gambling was a complex argument.
Driving the complex argument is his claim that conventional literary historical delineations mask the relatively stable genealogy of the novel, or its distinctive oscillation between existence and non-existence.
That forced Kerry to make a complex argument in Bahrain before a planned April 21 visit to Riyadh by President Obama to attend a GCC summit there.
Even those words that are counted as loans are often admitted only with qualification, and on a basis of probability following nuanced and complex argument.
It is a very complex argument for which there are no easy answers.
This is the chapter with the most complex argument, in my opinion, and I limit myself here to a simple report of Arnold's conclusions, which are arrived at through a detailed examination of Dignaga's theory of mental perception and Dharmakirti's argument that cognition accompanies every appearance and is, in that sense, basic.
Show us how to understand what we read, suspend reproach, follow a complex argument and post a respectful counter-argument.
As stated by the firm, the hire is part of a strategy to make stronger the firm s core offering in Leeds in addition to investing in its capability to manage large complex argument in the healthcare sector in particular, and also in the IT, public and public procurement sectors.
The author claims, and makes his argument with considerable sophistication, that the strength of his approach lies in the welding of theater history to textual criticism--an approach that enables the development of a complex argument that, without minimizing their artistic and literary merit, places Shakespeare's plays in their historical context of production and delineates the ways in which they reflect that context:

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