ARBCOMPLEX _ _ _ _ _ _ _ _ _ _ _ _ operator

The operator arbcomplex is used to express arbitrary scalar parts of an expression, e.g. in the result of solve when the solution is parametric in one of the variable.

examples:

solve({x+3=y-2z,y-3x=0},{x,y,z}); 


     2*ARBCOMPLEX(1) + 3
  {X=-------------------,
              2
      3*ARBCOMPLEX(1) + 3
    Y=-------------------,
               2
    Z=ARBCOMPLEX(1)}