Do I need to install anything?

No. It runs in any modern browser, free, with no account required.

For Hobbyists & Makers · Matrix Calculator

Matrix Calculator for a sorting race

Built for hobbyists & makers exploring it for fun. Play with real physics and math, no license and no setup — just open and tinker. Simulate a sorting race live below — adjust the inputs and watch it respond, right in your browser.

Matrix CalculatorLive

linear algebra · multiply, det, inverse, solve

Matrix A

Matrix B

Result

Pick an operation →

Controls

Enter matrices (rows on new lines, values space-separated), then pick an operation.

▶ Run in Python

Data Inspector

EngineGauss-Jordan

Result—

Governing equation

det (A) = a d - b c = (2) (3) - (1) (1) = 5

Reading this result: A is square with det(A) = 5 ≠ 0, so it is invertible; |det| is the factor by which the map scales area/volume.

Runs locally in your browser — free forever. Scale to the cloud when reality gets heavy.

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Frequently asked questions

Is this good for hobbyists & makers?: Yes — this version of "Matrix Calculator for a sorting race" is framed for hobbyists & makers exploring it for fun. Play with real physics and math, no license and no setup — just open and tinker.
Do I need to install anything?: No. It runs in any modern browser, free, with no account required.