Description

What began as an apparently impossible question—how to make sense of the square root of a negative number—became one of mathematics’ most powerful ideas. Tracing the development of the imaginary unit i from ancient mathematical puzzles through centuries of skepticism, debate, and discovery, this engaging history introduces the thinkers and problems that helped bring complex numbers into acceptance. Along the way, it shows how these elusive quantities illuminate subjects ranging from geometry and planetary motion to electrical engineering and theoretical physics. Blending mathematical explanation with lively historical storytelling, the book offers an accessible portrait of a concept that transformed both pure and applied mathematics.

Available Editions

paperback edition cover

paperback

Princeton University Press

Published Feb 22, 2010

288 pages

ISBN: 9780691127989

available

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Details

First Published

1998

Language

eng

Content Warnings

No content warnings identified.