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Homework Help: Can M = N+1 if Distance Between Two Vectors = 1

  1. Oct 26, 2009 #1
    Is it possible for m = n+1 if there exists u1, ..., um in Rn such that the distance between ui and uj is 1 for any 1 <= i < j <= n?
  2. jcsd
  3. Oct 26, 2009 #2


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    have a think about the vectors (1,0) & (2,0)

    of course things might be differnt if your vectors ui were of a set length, say 1
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