alevans441 alevans441

17-05-2023
Mathematics

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For a nonsingular n x n matrix A, show that A^-1 = 1/c_0 (-A^n-1 - c_n-1 A^n-2 - ... - c_2A - c_1) Use this result to find the inverse of the matrix A = [1 2 3 5].

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