Magic Gopher
At work yesterday the secretary showed me a site called Magic Gopher. Just google Magic Gopher and it will come up. It will do a little'magic trick' with you. It took us the longest time, but with hints and help we figured it out. Maybe you think it's simple. I'm not a math person so I was content to say like Ray-"I don't know how it does it, it's magic!" Give it a try.