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Math Help - symmetric groups 3

  1. #1
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    symmetric groups 3

    Prove that 1 2 ... n i1 i2 ... in
    [ ]^-1 = [ ]
    i1 i2 ... in 1 2 ... n


    Please show steps. Thanks!
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  2. #2
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    Quote Originally Posted by mpryal View Post
    Prove that 1 2 ... n i1 i2 ... in
    [ ]^-1 = [ ]
    i1 i2 ... in 1 2 ... n


    Please show steps. Thanks!
    I have no idea what you mean over here. If you go here it shows how to invert a cycle.
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