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Math Help - S3

  1. #1
    Newbie
    Joined
    Sep 2008
    Posts
    17

    S3

    If f is an element of S_3, show that f^6 = i.
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  2. #2
    Super Member
    Joined
    Oct 2007
    From
    London / Cambridge
    Posts
    591
    All the element are of order 1, 2 or 3 what can you deduce form that ?

    Bobak
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