Gauss Seidel Method – Step by Step – using the TiNspire CX CAS

Say we have to solve the following system of equations using the Gauss Seidel method.

We just launch the Numerical Analysis Made Easy app at www.TiNspireApps.com , go to Menu option A 2 and enter the problem as shown below using matrix A and matrix B:



and





until we finally arrive at the last step :