complex argument

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• 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 (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

• 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 contagion — refers to the phenomenon in social networks in which multiple sources of exposure to an innovation are required before an individual adopts the change of behavior.[1] This differs from simple contagion in that, unlike a disease, it may not be… …   Wikipedia

• Complex question — Complex question, trick question, multiple question or plurium interrogationum (Latin, of many questions ) is a question that has a presupposition that is complex. The presupposition is a proposition that is presumed to be acceptable to the… …   Wikipedia

• complex — adj Complex, complicated, intricate, involved, knotty are comparable when they mean having parts or elements that are more or less confusingly interrelated. Something is complex which is made up of so many different interrelated or interacting… …   New Dictionary of Synonyms

• 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 — [käm pleks′, käm′pleks΄; kəm pleks′; ] for n. always [ käm′pleks΄] adj. [< L complexus, pp. of complecti, to encircle, embrace < com , with + plectere, to weave: see FLAX] 1. consisting of two or more related parts 2. not simple; involved… …   English World dictionary

• Complex — (v. lat. Complexus), 1) Inbegriff, vollständige Verbindung; 2) (Math.), mehrgliederig, eine Größe (Complexe Größe), die aus mehreren, durch + u. – verbundenen Theilen zusammengesetzt ist, z.B. a + b – c. Gauß u. nach ihm Neuere nennen c. solche… …   Pierer's Universal-Lexikon

• 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