Revision as of 17:59, 8 April 2009 by Bcaulkin (Talk | contribs)

  • Show that $ Phi_n(x) $ is reducible if $ n $ is not prime.

Think I might be stumped on this problem. I was thinking to show that Eisenstein fails when n isn't prime, but I'm not sure how to do that.

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Alumni Liaison

Ph.D. 2007, working on developing cool imaging technologies for digital cameras, camera phones, and video surveillance cameras.

Buyue Zhang