Axiomatic systems; Euclid's presentation of the elements of geometry; Hilbert's axioms ... Prerequisites: MATH 2001/2002 plus one upper division MATH course. Generally offered: fall of odd numbered ...

This article was originally published with the title “ Non-Euclidean Geometry before Euclid ” in Scientific American Magazine Vol. 221 No. 5 (November 1969), p. 87 doi:10.1038 ...