net(Face) -- Printing a face.

• Function: net

• Usage:

  net(F)

• Inputs:
  • F, an instance of the type Face,
• Outputs:
  • a net,

i1 : K=QQ;

i2 : R=K[x_0..x_4];

i3 : face {x_0,x_1}

o3 = x  x  
      0  1

o3 : face with 2 vertices in R