PThtyaoal. Wuwbe ts -
Diephantus Alexandrinus. **E. 190. 64
Diophanti Alexandrini Arithmeticorvm libri sex, et de nvmeris mvltangvlis liber vnvs. Cvm commentariis C. G. Bacheti et obserua- tionibus D. P. de Fermat.
—_ Tolose. Bosc. 1670. (12), 64, 341, 48 pp. Diagrams. 4°.
Greek text with Latin translation.
Though the work is arithmetical, the method is algebraic throughout. The edition of 1621, edited by Bachet alone, is on shelf-no. **E.190.8.
[This work is kept on the Special Libraries Floor.]
Oct. 24, = 1900 *D7117 — Algebra. — Diophantine analysis. — Polygonal numbers. — Fermat, Pierre de, jt. ed. — Bachet, Claude Gaspard, Sieur de Mézeriac, ed.