Can someone please explain why I am getting an output of a list of zeros, that is, {0,0,0,0,0,0} for every matrix, when I use the Mathematica command ResourceFunction[“CofactorMatrix”][{list}] which is elaborated in the Wolfram MathWorld? See the notebook below.
Thank you and regards.
You should define your list of matrices as m=, not as m_List=. Anyway, yours is a list of matrices, and ResourceFunction["CofactorMatrix"] works on matrices, not on lists of matrices. Your matrices all have two rows of zeros. No wonder that the determinants of the minors are all zero.