# net(Face) -- Printing faces.

## Synopsis

• Function: net
• Usage:
net(F)
• Inputs:
• Outputs:

## Description

Prints a face. The vertices are printed without any brackets. The number of vertices is printed.

 i1 : R=QQ[x_0..x_4]; i2 : C=simplex R; i3 : F=C.fc_2_0 o3 = x x x 0 1 2 o3 : face with 3 vertices