First created my personal page Dzenanz (talk) 13:30, 2 September 2008 (UTC)

Reason for this page's existence is to house Userboxes :D

On 7th November I created following vector image:

A geometric construction of the Quadratic mean and the Pythagorean means (of two numbers a and b). Harmonic mean denoted by H, Geometric by G, Arithmetic by A and Quadratic mean (also known as root mean square) denoted by Q.
Today's picture of the day is amazing!