END OF AN ERA, FRACTALFORUMS.COM IS CONTINUED ON FRACTALFORUMS.ORG

This is all based on the very simple:

https://plus.google.com/101799841244447089430/posts/CRRzo9inBW2

Try 0:
<a href="http://www.youtube.com/v/ATPtkAfa13E&rel=1&fs=1&hd=1" target="_blank">http://www.youtube.com/v/ATPtkAfa13E&rel=1&fs=1&hd=1</a>

Try 1:
<a href="http://www.youtube.com/v/T1jzbgD2EJE&rel=1&fs=1&hd=1" target="_blank">http://www.youtube.com/v/T1jzbgD2EJE&rel=1&fs=1&hd=1</a>

Enjoy! ;^)

Thank you for the suggestion Eiffie. FWIW, starting with a square parametric:

x(t) = cos(t) * abs(cos(t))
y(t) = sin(t) * abs(sin(t))

wrt even plotting the circles would be interesting. Now to round the edges.

;^)