 rounding errors) do not lead to big deviations in the result. For example, calculating the inverse of a matrix via Laplace's formula (Adj (A) denotes the adjugate matrix of A)A−1 = Adj(A) / det(A)may lead to significant rounding errors if the determinant of the matrix is very small. The norm of a matrix can be used to capture the conditioning of linear algebraic problems, such as computing a matrix' inverse.[32]Although most computer languages are not designed with commands or libraries for matrices, as early as the 1970s, some engineering desktop computers such as the HP 9830 had ROM cartridges to add BASIC commands for matrices. Some computer languages such as APL were designed to manipulate matrices, and various mathematical programs can be used to aid computing with matrices.[33]න්‍යාස වියෝජන ක්‍රම[සංස්කරණය]ප්‍රධාන ලිපියන්: Matrix decomposition, Matrix diagonalization, Gaussian elimination,  සහ Montante's methodThere are several methods to render matrices into a more easil