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This is the color encoding used in the Complex log image above. Each complex value is represented as a particular color. The arg (polar coordinate angle) of the complex number is encoded as the hue of the color. The modulus of the complex number is encoded as the saturation (intensity) of the color.

DeskribapenaComplex log.jpg	function Log[z] in the complex plane
Data	2007ko abuztuaren 3a (igoera data)
Jatorria	Norberak egina  Fitxategi hau JPG (irudia) hau Mathematica-ekin sortu da .
Egilea	Jan Homann; Color encoding image comment author Hal Lane, September 28, 2009

This work has been released into the public domain by its author, Jan Homann. This applies worldwide. Estatu batzuetan beharbada hori ez da legez posible izango. Halakoetan: Jan Homann grants anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.