Unknown Quantity: A Real and Imaginary History of Algebra Paperback – May 29, 2007

"Unknown Quantity: A Real and Imaginary History of Algebra" is an excellent survey of the field of algebra, perfect for non-professional mathematicians. John Derbyshire's writing skills are evident as he presents technical information in a clear and accessible manner. The book not only delves into the development of algebra over the centuries, but also provides insights into the civilizational context and the way ideas mature. Derbyshire successfully humanizes the individuals who contributed to the advancement of mathematics, making the subject relatable and interesting. With a good storytelling style, he weaves together history and mathematics, creating an enjoyable reading experience. For those who have only encountered algebra as a necessary evil, this book offers a fresh perspective, highlighting the aesthetics and revelations that the subject brings. If you have ever wondered about the origins of the algebra you studied in school, "Unknown Quantity" is a must-read. Overall Reception: - Exceptional survey of algebra for non-professionals - Clear and accessible presentation of technical information - Offers insights into the development of mathematics and its connection to civilization - Humanizes the individuals who contributed to algebra's advancement - Combines storytelling with historical and technical proofs - Provides a fresh perspective on algebra's aesthetics and revelations - Recommended for those who want to understand the origins of algebra or refresh their knowledge