       
   to find the other packages : http://www.simtel.net/

      
      Sources : Presentation of the function.
      *******   ============================
                
   matrxf.zip : You can work with fractions.
   matrxg.zip : You can also work with integers.
   matrxh.zip : Useful Functions.
   ...          ...

                Basic math application.
                ======================

   mtrxaa.zip : Verify some basic properties and theorems I.
   mtrxab.zip : Verify some basic properties and theorems II.
   mtrxac.zip : Verify some basic properties and theorems III.
   mtrxad.zip : Verify some basic properties and theorems IV.
   mtrxae.zip : Verify some basic properties and theorems  V.
   mtrxaf.zip : Verify some basic properties and theorems  VI.
   ...          ...
 
                Application.
                ===========

   mtrxid.zip : Identity matrix application   I
   mtrxic.zip : Identity matrix application  II
   mtrxgo.zip :       Geometric application.
   mtrxch.zip :       Chemistry application.

   mtrxsy.zip : Resolve some nonlinear systems of equations.


     Programs :
     ********

     xbaa.zip : add, substract, multply, inverse, ... some matrices.

     xbab.zip : Verify, the properties of matrix arithmetic I.
     xbac.zip : Verify some basic properties and theorems   II.
     xbad.zip :                                             III.
     xbae.zip :                                             IV.
     xbaf.zip :                                             V.
     
