Tre Scritti Inediti Di Leonardo Pisano, Pubblicati Da Baldassarre Boncompagni Secondo La Lezione Di Un Codice Della Biblioteca Ambrosiana Di Milano

This is a collection of three previously unpublished works by the Italian mathematician Leonardo of Pisa, also known as Fibonacci. They deal with various aspects of arithmetic, geometry, and algebra, and provide valuable insights into the state of mathematical knowledge in the Middle Ages.
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