File:Logarithmic spiral (1).svg

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Original file ‎(SVG file, nominally 582 × 582 pixels, file size: 840 bytes)

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Summary

Description

Made with matplotlib:

#!/usr/bin/env python

from pylab import *

rc('grid', color='#aaaaaa', linewidth = 1, linestyle = '-')
rc('xtick', labelsize=0)

figure(figsize = (20, 20))
ax = axes([0.1, 0.1, 0.8, 0.8], polar = True)

t = arange(-4 * pi, 4 * pi, .01)
polar(t, 1.19**t, linewidth = 2)

savefig('logarithmic_spiral.svg')

Source

English Wikipedia

Author

user:Pbroks13 on en wikipedia

Licensing

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-Share Alike 3.0 Unported license.

	You are free: to share – to copy, distribute and transmit the work to remix – to adapt the work Under the following conditions: attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use. share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.
	This licensing tag was added to this file as part of the GFDL licensing update.CC BY-SA 3.0truetrue

File history

Click on a date/time to view the file as it appeared at that time.

	Date/Time	Dimensions	User	Comment
current	00:35, 27 June 2019	582 × 582 (840 bytes)	Jarvisa	Simplified SVG source
	11:46, 23 August 2009	582 × 582 (56 KB)	AnonMoos	further SVG code cleanup
	05:35, 23 August 2009	582 × 582 (128 KB)	AnonMoos	trying to fix
	13:04, 11 October 2008	720 × 720 (130 KB)	Filip em	{{Information \|Description=Made with matplotlib: <pre> #!/usr/bin/env python from pylab import * rc('grid', color='#aaaaaa', linewidth = 1, linestyle = '-') rc('xtick', labelsize=0) figure(figsize = (20, 20)) ax = axes([0.1, 0.1, 0.8, 0.8], polar