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Student[LinearAlgebra][CharacteristicMatrix] - construct a characteristic Matrix
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Calling Sequence
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CharacteristicMatrix(A, t, options)
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Description
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The CharacteristicMatrix(A, t) command constructs the characteristic Matrix  , where Id is the appropriately sized identity Matrix. The determinant of M, found by using  , is the characteristic polynomial of A.
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Examples
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![with(Student[LinearAlgebra])](/support/helpjp/helpview.aspx?si=4381/file04972/math85.png)
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![A := Matrix([[1, 1, 1], [2, 2, 5], [3, 3, 6]])](/support/helpjp/helpview.aspx?si=4381/file04972/math92.png)
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![C := Matrix([[t-1, -1, -1], [-2, t-2, -5], [-3, -3, t-6]])](/support/helpjp/helpview.aspx?si=4381/file04972/math99.png)
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