-- -*- M2-comint -*- hash: 316579561232358164

i1 : P = crossPolytope 2

o1 = {ambient dimension => 2           }
      dimension of lineality space => 0
      dimension of polyhedron => 2
      number of facets => 4
      number of rays => 0
      number of vertices => 4

o1 : Polyhedron

i2 : Q = hypercube 2

o2 = {ambient dimension => 2           }
      dimension of lineality space => 0
      dimension of polyhedron => 2
      number of facets => 4
      number of rays => 0
      number of vertices => 4

o2 : Polyhedron

i3 : mixedVolume {P,Q}

o3 = 8

o3 : QQ

i4 : 
