Abstract: A simple and straightforward fast iterative method is presented for computing the inverse and determinant of any square matrix by successively applying order condensation and order expansion ...

A determinant can be defined in various ways for a square matrix. One straightforward method involves using the elements of the first row and their corresponding minors. Start by multiplying the first ...

where square-matrix is a numeric matrix or literal. The DET function computes the determinant of square-matrix, which must be square. The determinant, the product of the eigenvalues, is a single ...