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Skew-symmetric matrix proof

  1. Oct 22, 2006 #1


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    I need help with thris proof.. :)

    Say A is a skew-symmetric matrix. Is B=A^2 skew-symmetric, symmetric or neither. Prove your answer.

    I know it's symmetric, but I'm having problems with subscriptmanship. Can anyone help me out?

  2. jcsd
  3. Oct 23, 2006 #2


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    Here's a starting point:
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