An exploration of the 13th-century mathematician Ch'in, this fascinating book combines what is known of Ch'in's life with a history of his only extant work, the Shu-shu chiu-chang. Ch'in's most original contribution to mathematics is the Chinese remainder theorem for the solution of indeterminate equations of the first degree. 1973 edition. Includes 71 figures and 85 diagrams. Republication of the Cambridge, Massachusetts, 1973 edition.
A History of Japanese Mathematics by David E. Smith, Yoshio Mikami Classic survey chronicles the development of the Japanese mathematics: use of the abacus; application of counting rods to algebra; Seki Kowa; the circle principle; Ajima Chokuyen; Wada Nei; more. 1914 edition. Includes 74 figures.