-- -*- M2-comint -*- hash: 4930960552616443633

i1 : E = tangentBundle hirzebruchFan 2

o1 = {dimension of the variety => 2 }
      number of affine charts => 4
      number of rays => 4
      rank of the vector bundle => 2

o1 : ToricVectorBundleKlyachko

i2 : u = matrix{{0},{0}}

o2 = 0

              2       1
o2 : Matrix ZZ  <-- ZZ

i3 : hh^0 (E,u)

o3 = 2

i4 : hh^0 E

o4 = 7

i5 : 
