MATHEMATICS • GEOMETRY • Figure ?
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- There's a Rubik's-Cube-type puzzle that works exactly like this. It's called Alexander's Star. http://en.wikipedia.org/wiki/Alexander%27s_StarJan 30, 2012
- No wonder you don't get much action on your posts if your latest public post is back in January :)
You can always post links to your articles just to keep from looking like an abandoned page.
(Circling because of your last article!)May 18, 2012