1. Limited time only! Sign up for a free 30min personal tutor trial with Chegg Tutors
    Dismiss Notice
Dismiss Notice
Join Physics Forums Today!
The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

Just another problem

  1. Oct 7, 2004 #1
    Hard problem...

    Find all real numbers a with the property that the polynomial equation
    x^10 + ax + 1 = 0
    has a real solution r such that 1/r is also a solution
    Thx for ur help :smile:
     
    Last edited: Oct 7, 2004
  2. jcsd
  3. Oct 8, 2004 #2
    Hmm!!
    i think i get a = -2 is the only solution.

    -- AI
     
Know someone interested in this topic? Share this thread via Reddit, Google+, Twitter, or Facebook




Similar Discussions: Just another problem
  1. Another Problem (Replies: 3)

  2. Another problem (Replies: 8)

  3. Another vector problem (Replies: 3)

Loading...