Coordinate Geometry (dover Books On Mathematics) Apr 2026

: Other reviewers criticize its dated "paragraph" form and lack of diagrams, noting it contains only a few small charts and can be difficult for self-study. A major drawback for many is the lack of an answer key for the exercises. Coordinate Geometry (Dover Books on Mathematics)

by Luther Pfahler Eisenhart , originally published in 1939 and reprinted by Dover Publications in 2005, is a classic mathematical treatise that provides a unified introduction to analytic geometry. It is characterized by its rigorous algebraic approach to geometric problems, notably through the extensive use of determinants . Key Features & Content

: While it uses determinants heavily, no prior knowledge of them is assumed; they are introduced as a natural tool from the start. Book Specifications Author Luther Pfahler Eisenhart Pages Edition 1939 Original; 2005 Dover Reprint Binding ISBN 9780486442617 Critical Reception Coordinate Geometry (Dover Books on Mathematics)

: Reviewers from Reddit often praise Dover books for being high-quality, affordable reprints of authentic classics. User Feedback :

: Some readers note it provides deep meaning to precalculus topics and is useful for gaining a thorough understanding rather than just a grade. : Other reviewers criticize its dated "paragraph" form

: A significant portion of the book is dedicated to the full treatment of invariants of conic sections and quadric surfaces .

: Contains over 500 exercises designed to reinforce concepts in novel settings. It is characterized by its rigorous algebraic approach

: It carries the study of first-degree algebraic equations in two and three unknowns further than standard algebra courses.