Open main menu
Diophantus of Alexandria
(3rd century/200 – 3rd century)
Alexandrian Greek mathematician
Diophantus of Alexandria


  • Arithmetica (a series of books)


Works by this author published before January 1, 1924 are in the public domain worldwide because the author died at least 100 years ago. Translations or editions published later may be copyrighted. Posthumous works may be copyrighted based on how long they have been published in certain countries and areas.