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Linear algebra, matrices, and you
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04-21-2006, 11:33 PM
jason1990
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Join Date: Sep 2004
Posts: 932
Re: Linear algebra, matrices, and you
As cliff mentioned, A does not have to be diagonal. Frankly, I think you should stop trying to dig into the entries of the matrix A. Think more abstractly. Are you aware of the formula (AB)^T = (B^T)(A^T)?
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