simplification of -(quotient)




Barton Willis wrote:

>(%o3) (b+a)/c+(-b-a)/c
>
>I say that the fact that (%o3) isn't 0 is a bug?
>
>Barton
>  
>
Note that this expression is not simplified to zero by default by  either
(a) commercial Macsyma
(b) Mathematica 5.2

  I have not tried Maple.



RJF