Image:Cubicpoly.svg

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Cubicpoly.svg‎ (1000 × 1000 画素, 档案大小： 15 KB, MIME type: image/svg+xml)

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[edit] Summary

Description	Function: $y = x 3 - 9 * x$
Source	Self-made using gnuplot and inkscape
Date	2006-08-03
Author	Qualc1
Permission	See below

[edit] Instructions

Generated in gnuplot with the following script:

set terminal svg size 1000 1000 fixed enhanced fname 'Times'  fsize 36
set output "Cubicpoly.svg"

set samples 400

set autoscale fix
set xrange [-8:8]
set yrange [-17:17]

set grid
set xzeroaxis linewidth 2.5
set yzeroaxis linewidth 2.5

set key left

unset border
plot x**3-9*x lw 5

[edit] Licensing

I, the author of this work, hereby publish it under the following licenses:

Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled "GNU Free Documentation License".

This file is licensed under the Creative Commons Attribution ShareAlike 2.5 License. In short: you are free to share and make derivative works of the file under the conditions that you appropriately attribute it, and that you distribute it only under a license identical to this one. Official license

You may select the license of your choice.

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