Imagining Numbers: (particularly the Square Root of Minus Fifteen)

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Macmillan, 2004 - 288 strani
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Barry Mazur invites lovers of poetry to make a leap into mathematics. Through discussions of the role of the imagination and imagery in both poetry and mathematics, Mazur reviews the writings of the early mathematical explorers and reveals the early bafflement of these Renaissance thinkers faced with imaginary numbers. Then he shows us, step-by-step, how to begin imagining these strange mathematical objects ourselves.

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Zadetki 1–5 od 45

Stran iv
D. 222 : Facsimile reproduction of Bombelli manuscript from Per la storia e la
filosofia delle matematiche by E. Bortolotti , courtesy of Zanichelli Editore S.P.A. ,
Bologna , Italy . Owing to limitations of space , all other acknowledgments for ...
Stran viii
Virtuous circles versus vicious circles 30. So , why does minus times minus equal
plus ? PART II 107 Chapter 7 Bombelli's Puzzle 31. The argument between
Cardano and Tartaglia 32. Bombelli's L'Algebra 33. " I have found another kind of
 ...
Stran ix
Back to Bombelli's puzzle 44. Interviewing Bombelli 157 Chapter 9 Putting
Geometry into Numbers 45. Many hands 46. Imagining the dynamics of
multiplication by V - 1 : algebra and geometry mixed 47. Writing and singing 48.
The power of ...
Stran x
A few remarks on the literature of discovery and the literature of use 215 Chapter
12 Understanding Algebra via Geometry 62. Twins 63. Bombelli's cubic radicals
revisited : Dal Ferro's expression as algorithm 64. Form and content 65. But .
Stran 40
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LibraryThing Review

Uporabnikova ocena  - rcorfield - LibraryThing

This is an interesting little book and I thoroughly enjoyed it. It sets out to help the user understand and, more importantly, visualise, imaginary numbers (i.e. the square-root of -1). The author ... Celotno mnenje

LibraryThing Review

Uporabnikova ocena  - fpagan - LibraryThing

Literally a case of "mathematics for poets." The gentlest of intros to imaginary and complex numbers. It certainly doesn't explain things like raising one complex number to the power of another. Celotno mnenje

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Imagining Numbers: (particularly the square root of minus fifteen)
Barry Mazur
Omejen predogled - 2004
Imagining Numbers: (Particularly the Square Root of Minus Fifteen)
Barry Mazur
Omejen predogled - 2004
Imagining Numbers: (particularly the Square Root of Minus Fifteen)
Barry Mazur
Omejen predogled - 2003
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Pogosti izrazi in povedi

algebra allowed angle answer appearance asked bers Bombelli called Cardano Cartesian century comes complex numbers consider coordinates course cube roots cubic deal definition describe discussion early equal equation example experience expression fact feel Ferro's formula further geometric give given hand idea identified imaginary numbers imagination kind known later least length letter look math mathematician mathematics means method minus multiply nature negative number line objects operation origin perhaps phrase picture plane play poem poetry polynomial positive present Press problem published quadratic quantities question radical real numbers referred rotation rules seems seen sense side simple solutions solve specific square root suggest tells things thought tion transformation translation treatise tulip turn understand Univ unknown values visualize whole numbers writing written yellow

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O avtorju (2004)

Barry Mazur does his mathematics at Harvard University and lives in Cambridge, Massachussetts, with the writer Grace Dane Mazur.

Bibliografski podatki

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NaslovImagining Numbers: (particularly the Square Root of Minus Fifteen)
AvtorBarry Mazur
Izdajailustrirana, ponatisnjena
ZaložnikMacmillan, 2004
ISBN0312421877, 9780312421878
Dolžina288 strani
  
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