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geom3d

 schlafli
 return the schlafli symbol of a given polyhedron

 Calling Sequence schlafli(obj)

Parameters

 obj - polyhedron

Description

 • The routine schlafli returns the modified'' version of schlafli symbol (or extended schlafli symbol) of the given polyhedron.
 • The command with(geom3d,schlafli) allows the use of the abbreviated form of this command.

Examples

 > $\mathrm{with}\left(\mathrm{geom3d}\right):$

Define a tetrahedron with center (1,2,3), radius of the circum-sphere 3

 > $\mathrm{tetrahedron}\left(t,\mathrm{point}\left(o,1,2,3\right),3\right)$
 ${t}$ (1)
 > $\mathrm{schlafli}\left(t\right)$
 $\left[{3}{,}{3}\right]$ (2)