Show that the matrix
A = [-8/9, 4/9 , 1/9; 1/9 , 4/9 , -8/9; 4/9 , 7/9 , 4/9]
The fully formatted problem is in the attached file.© BrainMass Inc. brainmass.com March 4, 2021, 6:28 pm ad1c9bdddf
The solution the Posting is in the attached file.
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A matrix is shown to be orthogonal. The solution is detailed and well presented.