An Imaginary Tale
The Story of "i" [the square root of minus one]
New Ed edition
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Word Count
72,000 words, Guess
Page Count
288 pages
Physical Format
Paperback
Identifiers
- Internet Archiveimaginarytalesto00nahi_431
- ISBN-100691127980
- ISBN-139780691127989
- Goodreads357209
- Open LibraryOL7759281M
Classifications
- DDC515/.9
- LCCQA255 .N34 1998
Description
In An Imaginary Tale, Paul Nahin tells the 2000-year-old history of one of mathematics' most elusive numbers, the square root of minus one, also known as i, re-creating the baffling mathematical problems that conjured it up and the colorful characters who tried to solve them. Addressing readers with both a general and scholarly interest in mathematics, Nahin weaves into this narrative entertaining historical facts, mathematical discussions, and the application of complex numbers and functions to important problems.
First Sentence
At the end of his 1494 book Summa de Arithmetical, Geometria, Proportioni et Proportionalita, summarizing all the knowledge of that time on arithmetic, algebra (including quadratic equations), and trigonometry, the Franciscan friar Luca Pacioli (circa 1445-1514) made a bold assertion.
Subjects
Other Editions
- An Imaginary Tale: The Story of "i" [the square root of minus one]
Show 3 more editions
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