# Gauss Jordan Elimination Calculator

Contains ads
3.8
190 reviews
50K+
Downloads
Everyone

## About this app

GaussElim is a simple application that applies the Gaussian Elimination process to a given matrix. You can set the matrix dimensions using the scrollbars and then you can edit the matrix elements by typing in each cell (the cells become active/inactive once you move the respective scrollbar). You can move to another cell either by pressing the NEXT key on the soft keyboard, or by tapping the desired cell.

GaussElim supports fractions. All computations are precise.

After you have entered the entries of the desired matrix, you can press one of the available buttons and see the result (and detailed explanation) on the bottom of the screen:

Gauss Elimination Button: Applies the Gauss elimination process to the given matrix. The result is an unreduced Row-Echelon matrix.

Jordan Elimination Button: Applies the Gauss-Jordan elimination process to the given matrix. The result is a reduced Row-Echelon matrix.

INV button: Applies the Gauss-Jordan elimination process to find (if possible) the inverse of the given matrix.

Null Space button: Finds the Null space of the given matrix by applying the Gauss-Jordan Elimination Process.

Col Space button: Finds the column space of the given matrix by applying the Gauss Jordan elimination process to the transpose matrix.

Row Space button: Finds the row space of the given matrix by applying the Gauss-Jordan elimination process.
Updated on
May 28, 2020

## Data safety

Developers can show information here about how their app collects and uses your data. Learn more about data safety
No information available
3.8
190 reviews
A Google user
March 11, 2019
More people need to know about this app, man. Truly help me during my class. Keep it up!
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STEMath
April 27, 2019
Thanks. That was my intention.
A Google user
January 16, 2019
This is sooo brilliant. Kudos to the guy who figured out the code to reduce a m*n matrix to reduced row echleon form. And the accuracy is splendid.
6 people found this review helpful
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Xavier Bolivar
December 14, 2020
Too many intrusive ads... Also keyboard is unintuitive.
4 people found this review helpful
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## What's new

minor update (better tablet UI and bug fixes)