Search Results for: 11D41

A plane trigonometric proof for the case n = 4 of Fermat’s Last Theorem

Giri Prabhakar Notes on Number Theory and Discrete Mathematics Print ISSN 1310–5132, Online ISSN 2367–8275 Volume 27, 2021, Number 4, Pages 154–163 DOI: 10.7546/nntdm.2021.27.4.154-163 Full paper (PDF, 221 Kb) Details Authors and affiliations Giri Prabhakar Siemens Technology Electronics City, Bangalore … Continue reading →

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Perron numbers that satisfy Fermat’s equation

Pietro Paparella Notes on Number Theory and Discrete Mathematics Print ISSN 1310–5132, Online ISSN 2367–8275 Volume 27, 2021, Number 3, Pages 119–122 DOI: 10.7546/nntdm.2021.27.3.119-122 Full paper (PDF, 146 Kb) Details Authors and affiliations Pietro Paparella Division of Engineering and Mathematics, … Continue reading →

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A note on the Fermat quartic 34x4+y4=z4

Gustaf Söderlund Notes on Number Theory and Discrete Mathematics Print ISSN 1310–5132, Online ISSN 2367–8275 Volume 26, 2020, Number 4, Pages 103–105 DOI: 10.7546/nntdm.2020.26.4.103-105 Full paper (PDF, 156 Kb) Details Authors and affiliations Gustaf Söderlund Kettilsgatan 4A 58221 Linköping, Sweden … Continue reading →

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Analysis of the roots of some Cardano cubes

J. Leyendekkers and A. Shannon Notes on Number Theory and Discrete Mathematics, ISSN 1310–5132 Volume 6, 2000, Number 4, Pages 113–117 Full paper (PDF, 175 Kb) Details Authors and affiliations J. Leyendekkers The University of Sydney, 2006, Australia A. Shannon … Continue reading →

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The Cardano family of equations

J. V. Leyendekkers and A. G. Shannon Notes on Number Theory and Discrete Mathematics, ISSN 1310–5132 Volume 5, 1999, Number 4, Pages 151–162 Full paper (PDF, 391 Kb) Details Authors and affiliations J. V. Leyendekkers The University of Sydney, 2006, … Continue reading →

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Speculation of Fermat’s proof of his Last Theorem

J. V. Leyendekkers and A. G. Shannon Notes on Number Theory and Discrete Mathematics, ISSN 1310–5132 Volume 5, 1999, Number 2, Pages 71–79 Full paper (PDF, 328 Kb) Details Authors and affiliations J. V. Leyendekkers The University of Sydney, 2006, … Continue reading →

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The anatomy of even exponent Pythagorean triples

J. V. Leyendekkers, J. M. Rybak and A. G. Shannon Notes on Number Theory and Discrete Mathematics, ISSN 1310–5132 Volume 2, 1996, Number 1, Pages 33–52 Full paper (PDF, 579 Kb) Details Authors and affiliations J. V. Leyendekkers The University … Continue reading →

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Powers as a difference of squares: The effect on triples

J. V. Leyendekkers and A. G. Shannon Notes on Number Theory and Discrete Mathematics, ISSN 1310–5132 Volume 8, 2002, Number 3, Pages 95–106 Full paper (PDF, 519 Kb) Details Authors and affiliations J. V. Leyendekkers The University of Sydney NSW … Continue reading →

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Algebraic and geometric analysis of a Fermat/Cardano cubic

J. V. Leyendekkers, A. G. Shannon and C. K. Wong Notes on Number Theory and Discrete Mathematics ISSN 1310–5132 Volume 8, 2002, Number 3, Pages 85–94 Full paper (PDF, 463 Kb) Details Authors and affiliations J. V. Leyendekkers The University … Continue reading →

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Analysis of odd exponent triples within the modular ring ℤ4 using binomial expansions and Fermat reductions

J. V. Leyendekkers, J. M. Rybak and A. G. Shannon Notes on Number Theory and Discrete Mathematics, ISSN 1310–5132 Volume 3, 1997, Number 3, Pages 128–158 Full paper (PDF, 967 Kb) Details Authors and affiliations J. V. Leyendekkers The University … Continue reading →

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