2011-06-10, 03:21 PM
[video=youtube;9G0w61pZPig]http://www.youtube.com/watch?v=9G0w61pZPig[/video]
and
http://www.wolframalpha.com/input/?i=1-%...F365^20%29
and
http://www.wolframalpha.com/input/?i=1-%...F365^20%29

