-- -*- M2-comint -*- hash: 16621145931030761713

i1 : FM = flagMatroid {uniformMatroid(1,3),uniformMatroid(2,3)}

o1 = a "flag matroid" with rank sequence {1, 2} on 3 elements 

o1 : FlagMatroid

i2 : flagGeomTuttePolynomial FM

      2 2    2       2    2           2
o2 = x y  + x y + x*y  + x  + 2x*y + y

o2 : ZZ[x, y]

i3 : M = matroid graph{{a,b},{b,c},{c,a},{a,d}}

o3 = a "matroid" of rank 3 on 4 elements

o3 : Matroid

i4 : flagGeomTuttePolynomial flagMatroid {M}, tuttePolynomial M

       3    2         3    2
o4 = (x  + x  + x*y, x  + x  + x*y)

o4 : Sequence

i5 : 
