Gauss Jacobi method

Numerical solution of a system of linear equations by Gauss Jacobi iteration method.

For details of the method and also coding watch the lecture: https://youtu.be/gmu34GL6St8

Example:

Enter the coefficient matrix A:

[8 -3 2; 4 11 -1; 6 3 12]

Enter the constant matrix B:

[20; 33; 35]

Enter the tolerance of error 0.001

The required solution is:

3.0170

1.9858

0.9116

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