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Recommended Reading

Published online by Cambridge University Press:  12 April 2023

Dragan Radulović
Affiliation:
Florida Atlantic University
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Summary

According to G. H. Hardy, the “real” mathematics of the greats, such as Fermat and Euler, is “useless,” and thus the work of mathematicians should not be judged on its applicability to real-world problems. Yet, mysteriously, much of mathematics used in modern science and technology was derived from this “useless” mathematics. Cell phone technology is based on trig functions, which were invented centuries ago. Newton observed that the Earth’s orbit is an ellipse, a curve discovered by ancient Greeks in their futile attempt to double the cube. It is as if some magic hand had guided the ancient mathematicians, so their formulas were perfectly fitted for the sophisticated technology of today. Using anecdotes and witty storytelling, this book explores that mystery. Through a series of fascinating stories of mathematical effectiveness, including Planck’s discovery of quanta, mathematically curious readers will get a sense of how mathematicians develop their concepts.

Type
Chapter
Information
Why Does Math Work … If It's Not Real?
Episodes in Unreasonable Effectiveness
, pp. 145 - 150
Publisher: Cambridge University Press
Print publication year: 2023

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  • Recommended Reading
  • Dragan Radulović, Florida Atlantic University
  • Book: Why Does Math Work … If It's Not Real?
  • Online publication: 12 April 2023
  • Chapter DOI: https://doi.org/10.1017/9781009051774.017
Available formats
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  • Recommended Reading
  • Dragan Radulović, Florida Atlantic University
  • Book: Why Does Math Work … If It's Not Real?
  • Online publication: 12 April 2023
  • Chapter DOI: https://doi.org/10.1017/9781009051774.017
Available formats
×

Save book to Google Drive

To save content items to your account, please confirm that you agree to abide by our usage policies. If this is the first time you use this feature, you will be asked to authorise Cambridge Core to connect with your account. Find out more about saving content to Google Drive.

  • Recommended Reading
  • Dragan Radulović, Florida Atlantic University
  • Book: Why Does Math Work … If It's Not Real?
  • Online publication: 12 April 2023
  • Chapter DOI: https://doi.org/10.1017/9781009051774.017
Available formats
×