
 freeware   xhunga@tiscali.fr


  a) How to resolve a system of equations, 
     with the help of the identity matrix ?

  b) How to inverse a matrix, 
     with the help of the identity matrix ?


 I have used gcc.2.9 (Dev-C++ 4), 
             gcc.3.2 (v2DJGPP Rhide).

 see : matrxf.zip  "http://www.simtel.net/"
       The presentation of the basic functions. 

 see : aaprogr.txt The list of all the programs.




