[Scilab-users] pfss question...

[tanthiamhuat]

this returns this answer...
-->x=poly(0,'x')
 x  =
 
    x   
 
-->pfss((x^2)/(x^3-3*x+2))
 ans  =
 
 
       ans(1)
 
    0.4444444   
    ---------   
      2 + s     
 
       ans(2)
 
  - 0.2222222 + 0.5555556s   
    ----------------------   
                    2        
          1 - 2s + s  

But I expect this answer:
5/(9*(x - 1)) + 1/(3*(x - 1)^2) + 4/(9*(x + 2))

how can Scilab return above answer?



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