# Author:Pietro Antonio Cataldi

←Author Index: Ca | Pietro Antonio Cataldi (1548–1626) |

Italian mathematician and teacher of mathematics and astronomy. He worked on the development of continued fractions. |

## WorksEdit

**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.