Hidden Harmonies: The Lives and Times of the Pythagorean - download pdf or read online

By Robert Kaplan, Ellen Kaplan

ISBN-10: 1608193985

ISBN-13: 9781608193981

A squared plus b squared equals c squared. It sounds basic, doesn’t it? but this regularly occurring expression opens a gateway into the riotous backyard of arithmetic, and sends us on a trip of exploration within the corporation of 2 encouraged courses, Robert and Ellen Kaplan. With wit, verve, and readability, they hint the lifetime of the Pythagorean theorem, from historic Babylon to the current, traveling alongside the best way Leonardo da Vinci, Albert Einstein, President James Garfield, and the Freemasons—not to say the elusive Pythagoras himself, who possibly didn't make the assertion that bears his identify. As within the authors’ bestselling The not anything that's and Chances Are..., the thrill of arithmetic leaps from the pages of Hidden Harmonies.

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The Scottish Book: Mathematics from the Scottish Cafe - download pdf or read online

By R. Daniel Mauldin

ISBN-10: 3764330457

ISBN-13: 9783764330453

A full of life arithmetic neighborhood built in Poland among the area wars. One results of this used to be the genesis of The Scottish ebook, a set of difficulties, many to today unsolved. The Scottish publication is a checklist of casual discussions by way of a lot of modern-day best mathematicians on issues starting from summability conception, sensible and actual research, crew, degree, and set idea, and likelihood. this primary U.S. version additionally comprises commentaries on the various difficulties and a sequence of lectures from the Scottish booklet convention held at North Texas country collage, may well 1979.

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Download e-book for kindle: Topics on Domination by S. T. Hedetniemi

By S. T. Hedetniemi

ISBN-10: 0444890068

ISBN-13: 9780444890061

The contributions during this quantity are divided into 3 sections: theoretical, new versions and algorithmic. the 1st part specializes in homes of the traditional domination quantity &ggr;(G), the second one part is worried with new diversifications at the domination subject, and the 3rd is essentially fascinated with discovering sessions of graphs for which the domination quantity (and a number of different domination-related parameters) may be computed in polynomial time.

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Download e-book for iPad: The Mathematics of Life by Ian Stewart

By Ian Stewart

ISBN-10: 0465022383

ISBN-13: 9780465022380

Biologists have lengthy brushed off arithmetic as being not able to meaningfully give a contribution to our realizing of residing beings. in the prior ten years, although, mathematicians have confirmed that they carry the main to unlocking the mysteries of our world--and ourselves.

In The arithmetic of Life, Ian Stewart offers a desirable review of the important yet little-recognized position arithmetic has performed in pulling again the curtain at the hidden complexities of the ordinary world--and how its contribution might be much more very important within the years forward. In his often transparent and exciting model, Stewart explains how mathematicians and biologists have come to interact on probably the most tricky clinical difficulties that the human race has ever tackled, together with the character and starting place of lifestyles itself.

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