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File:Divisor square.svg

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Summary

Description
English: Graph of the sigma function : in the range of
Русский: График сигма-функции в области
Date
Source Own work
Author Linas
SVG development
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Licensing

​Wikipedia (English) user Linas, the copyright holder of this work, hereby publishes it under the following license:
GNU head 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.

Original upload log

  • 13:37, 28 February 2013 Jumpow uploaded "Файл:Divisor square.svg" (Graph of the sigma function : in the range of )
The original description page was here. All following user names refer to en.wikipedia.
  • 2006-09-13 03:59 Linas 600×480× (7854 bytes) == Summary == Graph of the [[:en:divisor function|sigma function]] :<math>\sigma_2(n)=\sum_{d|n} d^2</math> in the range of <math>1\le n \le 250</math>

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13 September 2006

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Date/TimeThumbnailDimensionsUserComment
current21:27, 27 December 2014Thumbnail for version as of 21:27, 27 December 2014600 × 480 (8 KB)Stefan2Reverted to version as of 10:33, 8 March 2013
21:27, 27 December 2014No thumbnail0 × 0 (8 KB)OgreBot(BOT): Uploading old version of file from en.wikipedia; originally uploaded on 2006-09-13 03:59:34 by Linas
10:33, 8 March 2013Thumbnail for version as of 10:33, 8 March 2013600 × 480 (8 KB)Incnis Mrsi{{Information |Description ={{en|1=Graph of the sigma function :<math>\sigma_2(n)=\sum_{d|n} d^2</math> in the range of <math>1\le n \le 250</math>}} {{ru|1=График сигма-функции <math>\sigma_2(n)=\sum_{d|n} d^2</math> в ...

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