Saturday, June 5, 2010

The Fermat Puzzle


I’ve been playing around with this little mathematics proof shown in the inset image – The Fermat Puzzle. The number theory puzzle originally appeared as a challenge in MIT’s school newspaper “The Tech.” The solution was submitted presumably by a student and appeared at some point later in the newspaper.

I found the proof to be quite tidy, but it included some steps, as you can clearly see, that I would not have thought to use – in particular the polynomial expansion. I really enjoy mathematical machinations like this. How about you?

[7/16/2010 Update - see below for another take on this problem. Courtesy of MIT's The Tech]


3 comments:

  1. OK, it was kind of hard to rread the image, but I got it after a while. Yea I like the proof too. V. cool!!

    Vic

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  2. Hi there physics-groupie, I think I know who solved this problem. I go to MIT and he was in the library doing a pset, but he kept blathering on about this Fermat puzzle. I don't think he finished his homework because of it.

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