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Homework Help: Where is erroneous?

  1. Feb 25, 2007 #1
    Please help me.

    The question is: List the cyclic Subgroups of U(30)

    My answer {<1>,<7>,<13>,<17>,<19>,<23>,<29>} however the answer key tells me {<1>,<7>,<13>,<19>,<29>} (leaving out <17>,<23>)

    Where am I erroneous?
     
  2. jcsd
  3. Feb 25, 2007 #2
    where is erroneous???

    The question is: List the cyclic Subgroups of U(30)

    My answer {<1>,<7>,<13>,<17>,<19>,<23>,<29>} however the answer key tells me {<1>,<7>,<13>,<19>,<29>} (leaving out <17>,<23>)

    Where am I erroneous?
     
  4. Feb 26, 2007 #3

    matt grime

    User Avatar
    Science Advisor
    Homework Helper

    You probably have duplicates.
     
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