-- -*- M2-comint -*- {* hash: -626208009 *} i1 : R = QQ[a,b,c] o1 = R o1 : PolynomialRing i2 : f = (a-b)*(a-c)*(b-c) 2 2 2 2 2 2 o2 = a b - a*b - a c + b c + a*c - b*c o2 : R i3 : P = newtonPolytope f o3 = {ambient dimension => 3 } dimension of lineality space => 0 dimension of polyhedron => 2 number of facets => 6 number of rays => 0 number of vertices => 6 o3 : Polyhedron i4 :