Florian Cajori

Florian Cajori was a mathematician and historian of mathematics known for his scholarly contributions to the understanding of mathematical instruments and education in the early modern period. His notable works include "On the History of Gunter's Scale and the Slide Rule During the Seventeenth Century," which explores the development and significance of these mathematical tools, and "William Oughtred: A Great Seventeenth-Century Teacher of Mathematics," a study of the influential mathematician and educator. Cajori's research provides valuable insights into the evolution of mathematical thought and practice during a pivotal era in the history of mathematics.