File:Golden function.svg

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Original file (SVG file, nominally 600 × 500 pixels, file size: 14 KB)

Captions

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Summary

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Description
English: Graph of the Golden Function between x=-6 and x=+6.
Date
Source Own work
Author Qef
Other versions Created to replace similar bitmap graph http://en.wikipedia.org/wiki/Image:Goldenfunc.PNG

Source code

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Created with gnuplot using the following input file:

set terminal svg font "Bitstream Vera Sans,18" size 600,500
set output "Golden_function.svg"

set xrange [-6:6]
set yrange [0:6.5]
set xzeroaxis linetype -1
set yzeroaxis linetype -1
set xtics axis nomirror offset 0,0.3
set ytics axis nomirror offset -0.8
set key off
set grid
set border 0

set samples 400

plot (x+sqrt(x**2+4))/2 with line linetype rgbcolor "red" linewidth 2

The output SVG was filtered with the following command to change the hyphens to proper minus signs:

sed -i 's/<text>-/<text>\xE2\x88\x92/g' Golden_function.svg

Licensing

[edit]
Public domain This work has been released into the public domain by its author, Qef. This applies worldwide.

In some countries this may not be legally possible; if so:
Qef grants anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.

File history

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Date/TimeThumbnailDimensionsUserComment
current06:33, 2 July 2008Thumbnail for version as of 06:33, 2 July 2008600 × 500 (14 KB)Qef (talk | contribs){{Information |Description={{en|1=Graph of the Golden Function between x=-6 and x=+6.}} |Source=Own work by uploader |Author=Qef |Date=2008-07-02 |Permission= |other_versions=Created to replace similar bitmap graph http://en.wikipedia.org/wik

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