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    Characteristic equation of a matrix and inverse of a matrix

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    Linear Algebra
    Matrices
    Eigen Values and Eigen Vectors(I)

    Find the characteristic equation of the matrix

    A = [1, 3, 7; 4, 2, 3; 1, 2, 1]

    Show that the equation is satisfied by and hence obtain the inverse of the given matrix.

    The fully formatted problem is in the attached file.

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    Linear Algebra
    Matrices
    Eigen Values and Eigen Vectors(I)

    By:- Thokchom Sarojkumar Sinha

    Find the characteristic equation of the matrix

    Show that the equation is satisfied by and hence obtain the inverse of the given matrix.

    Solution:- The characteristic equation of is

    ...

    Solution Summary

    It is an explanation for finding the Characteristic equation of a matrix and inverse of a matrix. It also explains for applying the Cayley Hamilton Theorem. The solution is given in detail.

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