Function: partpol (<psym>, <lvar>) <psym> is a symmetric polynomial in the variables of the list <lvar>. This function retturns its partitioned representation.
(%i1) partpol (-a*(x + y) + 3*x*y, [x, y]); (%o1) [[3, 1, 1], [- a, 1, 0]]
There are also some inexact matches for
?? partpol to see them.
(%o1) true (%i2)