Mathematics, 30.05.2020 20:03 marivi3cazares
Find the characteristic polynomial of the matrix, using either a cofactor expansion or the special formula for 3times3 determinants. [Note: Finding the characteristic polynomial of a 3times3 matrix is not easy to do with just row operations, because the variable lambda is involved.]
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Find the characteristic polynomial of the matrix, using either a cofactor expansion or the special f...
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