Portal:Mathematics/Did you know/11
From Wikipedia, the free encyclopedia
...that every natural number can be written as the sum of four squares?
Interaction
- This page was last modified 10:00, 22 May 2008 by Wikipedia user Marc Esnouf. Based on work by Wikipedia user(s) Art LaPella and Tompw.
- All text is available under the terms of the GNU Free Documentation License. (See Copyrights for details.)
Wikipedia® is a registered trademark of the Wikimedia Foundation, Inc., a U.S. registered 501(c)(3) tax-deductible nonprofit charity. - About Wikipedia
- Disclaimers