Author
Florian Cajori
1859-1930
Florian Cajori (1859-1930) is a public-domain author available on Rivro. Read free books, explore subjects, and discover related classics.
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Books by Florian Cajori
William Oughtred: A Great Seventeenth-Century Teacher of Mathematics
"William Oughtred: A Great Seventeenth-Century Teacher of Mathematics" by Florian Cajori is a historical account written in the early 20th century. The work delves into the life and contributions of William Oughtred, a significant yet often overlooked figure in the history of mathematics, whose influence extended throughout the development of modern algebra and mathematical notation. It pays particular attention to his role as an educator, inventor of the slide rule, and author of important mathematical texts within the context of 17th-century England. The opening of the book introduces William Oughtred, outlining his educational background at Eton and Cambridge, and providing insights into his passion for mathematics, which he pursued as a dedicated amateur alongside his clerical duties. The text highlights Oughtred's early innovations, such as his work on sun-dials and his notable creation of algebraic symbols, including the cross for multiplication. It establishes Oughtred as a figure who not only advanced mathematical thought through his writings and teachings but also faced personal challenges and controversies, particularly related to his legacy in mathematical inventions. Overall, the beginning sets the stage for a detailed exploration of Oughtred's contributions to mathematics and education.
On the History of Gunter's Scale and the Slide Rule During the Seventeenth Century
"On the History of Gunter's Scale and the Slide Rule During the Seventeenth Century" by Florian Cajori is a scientific publication that was written in the early 20th century. This book explores the historical development and significance of Gunter's scale and the slide rule within the context of mathematical and scientific advancements of the 17th century. The text delves into the various innovations, controversies, and notable figures involved in the evolution of these mathematical instruments. Cajori meticulously details the contributions of key mathematicians such as Edmund Wingate, William Oughtred, and Richard Delamain, examining how they influenced the design and functionality of Gunter’s scale and the slide rule. The book covers the innovations introduced during the 17th century, including the circular slide rule, the controversies surrounding its invention, and the debates between contemporaries on the priority of these inventions. It serves as a comprehensive source for historians of mathematics, providing insights into both the practical applications of these instruments and their impact on mathematical practice and education during that era.