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Thread: Procing with vectors

  1. #1
    Jul 2007

    Proving with vectors

    Dear forum members,

    I have to prove that points A and B are coincident if MB+NM=NA+BA .

    Now because I suck at proving anything,

    I keep getting either NB=NB or NA=NA? Does this prove anything?

    Any help is appreciated.

    Thank you in advance!

    Please ignore the mistake in the title,it should be proving.
    Last edited by Coach; Apr 13th 2008 at 04:59 AM.
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