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Argument (complex analysis)

In mathematics (particularly in complex analysis), the argument of a complex number z, denoted arg(z), is the angle between the positive real axis and the line joining the origin and z, represented as a point in the complex plane, shown as φ {\displaystyle \varphi } in Figure 1. By convention the positive real axis is drawn pointing rightward, the…

Art, Definition & Realizations of the function in computer languages

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Definition

2D polar angleRadiansEuler's formulaModulusMagnitude
10 related topics

Realizations of the function in computer languages

Wolfram languageStillUndefinedMapleMATLAB
5 related topics

Identities

Complex logarithmWirtinger derivativesExterior derivativeDifferential formDe Rham cohomology
5 related topics

Principal value

Multi-valuedWell-definedIntervalDegrees
4 related topics

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Principal value

Computing from the real and imaginary part

Realizations of the function in computer languages

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Argument (complex analysis)

Nodes44
Edges43
Triples0
Avg. degree1.95
Density0.045455
Components1

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displaystyle arg argument complex value frac principal function real operatorname angle pi number positive bar axis atan2 interval partial denoted

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