Pivot and Gauss-Jordan Tool for
Finite Mathematics
Finite Mathematics & Applied Calculus

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Summary of Systems of Linear Equations | Tutorial on Row Operations | Excel Tutorials for Systems of Linear Equations | Excel Version of This Utility | Previous Version of This Utility

Use of this utility is quite intuitive. Look at the spreadsheet layout below. The left-most column is for typing in row operations (optional -- see the instructions) and the rest of it is for you to enter the matrix. Type entries in the blank cells in fraction or decimal form, starting at the top left. Click here for some detailed instructions.

Swap Rows: and      
Rounding: significant digits   Mode:

Disclaimer: Browsers sometimes crash when running computation-intensive Javascript code. Make sure your important work is saved before running this utility.

Last Updated: January, 2006
Copyright © 1999 Stefan Waner and Steven R. Costenoble

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