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105.38 A very simple proof of the two-squares theorem

Published online by Cambridge University Press:  13 October 2021

Stan Dolan*
Affiliation:
4 Orchard Close, Charmouth DT6 6RS, e-mail: stan@standolan.co.uk

Abstract

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Type
Notes
Copyright
© The Mathematical Association 2021

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References

Heath, Sir T. L., Diophantus of Alexandria (Dover) (1964).Google Scholar
Heath-Brown, D. R., Fermat’s two squares theorem, accessed August 2020 at https://www.researchgate.net/publication/266218880Fermat’s_two_squares_theoremGoogle Scholar
Zagier, D., A one-sentence proof that every prime p ≡ 1 mod 4 is a sum of two squares, Amer. Math. Monthly 97 (2) (1990) p. 144.Google Scholar