← Tetrahedron | Tetrahedron →
Index Entry
Tetrahedron:
"Compound curvature begins with the tetrahedron. . . .
/je get this high frequency. . .The number of points
you want look like a sphere. . . Pl (π̄) is irrelevant
because the mnimum sphere is tetrahedron."
31 May 1971, p. 18