-- -*- M2-comint -*- hash: 1500293876219803247

i1 : X = PP_QQ^(2,3);

o1 : ProjectiveVariety, surface in PP^9

i2 : hilbertPolynomial X

o2 = P  - 9*P  + 9*P
      0      1      2

o2 : ProjectiveHilbertPolynomial

i3 : hilbertPolynomial(X,Projective=>false)

     9 2   9
o3 = -i  + -i + 1
     2     2

o3 : QQ[i]

i4 : 
