|
This is a file from the Wikimedia Commons. Information from its description page there is shown below. Commons is a freely licensed media file repository. You can help.
|
Summary
Description |
This symbol is used for:
- the set of all integers.
- the group of integers under addition.
- the ring of integers.
It comes from LaTeX, I created it in the following way. First I compiled this LaTeX code into PDF using pdflatex:
\documentclass{article}
\usepackage{amssymb}
\begin{document}
\begin{equation}
\mathbb{Z}
\end{equation}
\end{document}
Then I opened the PDF document with GIMP, converted to PNG and cropped the part containing the Z. Finally I opened the PNG file with Inkscape and I have traced the bitmap to SVG. |
Date |
February 2007 |
Source |
it's one of LaTeX fonts, converted in SVG by myself |
Author |
Alessio Damato |
Licensing
I, the copyright holder 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. http://www.gnu.org/copyleft/fdl.htmlGFDLGNU Free Documentation Licensetruetrue
|
You may select the license of your choice.
|
File usage
The following pages on Schools Wikipedia link to this image (list may be incomplete):
This file contains additional information, probably added from the digital camera or scanner used to create or digitize it. If the file has been modified from its original state, some details may not fully reflect the modified file.
Schools Wikipedia has made the best of Wikipedia available to students. Thanks to SOS Children's Villages, 62,000 children are enjoying a happy childhood, with a healthy, prosperous future ahead of them. Would you like to sponsor a child?