argument of a complex number

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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

• Argument (complex analysis) — Arg (mathematics) redirects here. For argument of a function, see Argument of a function. Figure 1. This Argand diagram represents the complex numbers lying on a plane. For each point on the plane, arg is the function which returns the angle φ.… …   Wikipedia

• Argument (mathématiques) — Argument d un nombre complexe Cet article est un complément de nombre complexe. Un argument d’un nombre complexe non nul d image ponctuelle (dans le plan complexe) est une mesure (en radians) de l’angle : . On a alors
  …   Wikipédia en Français

• Argument D'un Nombre Complexe — Cet article est un complément de nombre complexe. Un argument d’un nombre complexe non nul d image ponctuelle (dans le plan complexe) est une mesure (en radians) de l’angle : . On a alors
  …   Wikipédia en Français

• 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

• 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

• Number theory — A Lehmer sieve an analog computer once used for finding primes and solving simple diophantine equations. Number theory is a branch of pure mathematics devoted primarily to the study of the integers. Number theorists study prime numbers (the… …   Wikipedia

• Complex squaring map — In mathematics, the complex squaring map, a polynomial mapping of degree two, is a simple and accessible demonstration of chaos in dynamical systems. It can be constructed by performing the following steps: Choose any complex number on the unit… …   Wikipedia

• Complex argument (continued fraction) — In analysis, the complex argument theta; = arg( z ) is commonly defined as an angle, often in terms of the inverse tangent function, or the inverse cosine. In a purely formal and perfectly rigorous treatment of the complex numbers, such reliance… …   Wikipedia

• Argument (disambiguation) — In general parlance, an argument is a discussion involving conflicting points of view. General types of argument * Argument, a demonstration of a proof, or using logical reasoning for persuasion * Argument form, the logical structure of an… …   Wikipedia

• argument — /ahr gyeuh meuhnt/, n. 1. an oral disagreement; verbal opposition; contention; altercation: a violent argument. 2. a discussion involving differing points of view; debate: They were deeply involved in an argument about inflation. 3. a process of… …   Universalium