Not all matrices have an inverse. For example, a matrix that has a pair of identical rows, or a pair of identical columns, does not have a matrix. In such cases the demo implementation will not fail, ...

double[][] Ai = MatInverseSVD(A); Console.WriteLine("Inverse matrix Ai: "); MatShow(Ai, 4, 9); Because the inverse function is implemented from scratch, you'll be able to modify it in many ways to ...

CBSE 12th Maths Matrices Formulas: ... Inverse of Matrix: If A is a square matrix of order m, and if there exists another square. matrix B of the same order m, such that AB = BA = I, ...