Portal:Mathematics/Featured picture/2013 02
Appearance
Picture of the month
![](http://upload.luquay.com/wikipedia/commons/thumb/e/e6/Omega-exp-omega-labeled.svg/360px-Omega-exp-omega-labeled.svg.png)
Credit: Pop-up casket & Fool
This spiral represents all ordinal numbers less than .
...Archive | Read more... |
This spiral represents all ordinal numbers less than .
...Archive | Read more... |