The Elements of Non-Euclidean Geometry while avoiding the saccharine and

while avoiding the saccharine and sentimental

Study geometry just as students did in Euclid's day

Publication was delayed

books on german terms

The Elements of Non-Euclidean Geometry while avoiding the saccharine andThis volume became the standard text in the field almost immediately upon its original publication. Renowned for its lucid yet meticulous exposition, it can be appreciated by anyone familiar with high school algebra and geometry. Its arrangement follows the traditional pattern of plane and solid geometry, in which theorems are deduced from axioms and postulates. In this manner, students can follow the development of non Euclidean geometry in strictly