Computational Science, Numpy, Linear Algebra, Numerical Analysis, Python Programming.
result will be : M: [[0 2 1 3] [3 2 8 1] [1 0 0 3] [0 3 2 1]] Determinant: -38.0 I: [[1. 0. 0. 0.] [0. 1. 0. 0.] [0. 0. 1. 0.] [0. 0. 0. 1.]] M*I: [[0. 2. 1. 3.] [3. 2. 8. 1.] [1. 0. 0. 3.] [0. 3. 2. 1.]] The inverse of a square matrix M is a matrix of the same size, N, such that M⋅N=I. Now we try