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!

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

    lanedance

    User Avatar
    Homework Helper

    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
     
Share this great discussion with others via Reddit, Google+, Twitter, or Facebook