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THE FEUTEX TOOLKIT

Linear System Solver

Solve a square system of linear equations with partial-pivot Gaussian elimination.

Math workspace● Runs in your browser
01 Your input
02 Your result
View or copy raw result data
FormulaGaussian elimination with partial pivoting

How to use this tool

  1. Load the example or enter your own values in the labeled fields.
  2. Run the tool and review the result and assumptions.
  3. Copy or download the result for your workflow.

Try this example

{"matrix": "2,1\n1,-1", "rhs": "5,1"}

Accuracy and scope

Maximum 30 unknowns. Singular or numerically ill-conditioned pivots are rejected.

Is my data uploaded?

This tool runs locally in your browser. Input and output are not sent to a processing server. Copy or download your result before leaving the page.