File:Sigma function.svg
From Wikimedia Commons, the free media repository
Sigma_function.svg (SVG file, nominally 600 × 480 pixels, file size: 7 KB)
Contents |
[edit] Dettagli
[edit] Summary
Graph of the sigma function
-
σ(n) = ∑ d d | n
in the range of 
[edit] Licensing
Created by Linas Vepstas en:User:Linas 4 July 2006
copied from English Wikipedia: en:Image:Sigma_function.svg
[edit] 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. Subject to disclaimers. Asturianu | Български | Català | Deutsch | English | Español | Eesti | Suomi | Français | Gaeilge | Italiano | 한국어 | Lietuvių | Македонски | Plattdüütsch | Nederlands | Polski | Português | Русский | +/− |
   |
This file is licensed under the Creative Commons Attribution ShareAlike 3.0 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 Subject to disclaimers. This licensing tag was added to this file as part of the GFDL licensing update. English | Suomi | Italiano | Македонски | Српски / Srpski | العربية | +/− |
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 06:55, 13 September 2006 | | 600×480 (7 KB) | Paulatz (talk | contribs) | (thank you Linas! (fixed version, now duplicate of Sigma_function-fixed.svg)) |
| 09:13, 9 July 2006 |  | 600×480 (7 KB) | Paulatz (talk | contribs) | (== Summary == Graph of the sigma function :<math>\sigma(n)=\sum_{d|n} d</math> in the range of <math>1\le n \le 250</math> == Licensing == Created by Linas Vepstas en:User:Linas 4 July 2006 copyed from [[:en:Main Page|Eng) |
- Edit this file using an external application (See the setup instructions for more information)
File links
There are no pages that link to this file.
Global file usage
The following other wikis use this file:
- Usage of Sigma function.svg on enwiki
