cofactor expansion 5x5 - QIG
q-ig.com › kam34p › d3f7a2-cofactor-expansion-5x5Feb 21, 2021 · cofactor expansion 5x5. (expand by co-factors, then expand each of the 5 resulting 4x4 matrices by co-factors and then take the determinant of the resulting 3x3 matrices by diagonals. The online calculator calculates the value of the determinant of a 5x5 matrix with the Laplace expansion in a row or column and the gaussian algorithm.