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The first complete, in-depth study of the origins of division in extreme and mean ratio (DEMR)--"the Golden Number"--this text charts every aspect of this important mathematical concept's historic development from its first appearance in Euclid's ELEMENTS through the 18th century. Of interest not only to mathematicians but also classicists, archaeologists, historians of science, or anyone interested in mathematical ideas.
When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.