Extra Credit The inverse of an n x n matrix A can be computed by using the Leverrier algorithm in (n 1)n flops Cn Write a Matlab function that implements the algorithm (3)-(4). The function should be of the fornm function CAi]-matrix.inverse(A) Input : invertible matrix Output: Ai: inverse of the matrix A Hint: You can debug the output of your function by comparing it with the Matlab/Octave built-in function inv(A)