The determinant of a square matrix is the same as the determinant of its transpose. The dot product of two column vectors and can be computed as the single entry of the matrix product If has only real entries, then is a positive-semidefinite matrix.
The determinant of a square matrix is the same as the determinant of its transpose. The dot product of two column vectors and can be computed as the single entry of the matrix product If has only real entries then is a positive-semidefinite matrix.