ALSO:
Repost for challenge, hope you don't mind.
From the Explain Stuff With Maths challenge. See all 249 entries (closed)
( , Sat 26 Dec 2009, 19:36, archived)
Repost for challenge, hope you don't mind.
From the Explain Stuff With Maths challenge. See all 249 entries (closed)
( , Sat 26 Dec 2009, 19:36, archived)