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106.05 On the irrationality of sums of square roots

Published online by Cambridge University Press:  24 February 2022

Nguyen Xuan Tho
Nguyen Xuan Tho*
Affiliation:
Hanoi University of Science and Technology, Hanoi, Vietnam, e-mail: tho.nguyenxuan1@hust.edu.vn
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Notes
Information
The Mathematical Gazette , Volume 106 , Issue 565 , March 2022 , pp. 125 - 127
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Copyright
© The Authors, 2022. Published by Cambridge University Press on behalf of The Mathematical Association

References

Patruno, G. N., Sums of irrational square roots are irrationals, Math. Mag. 61, (1) (1988) pp. 44–45.10.1080/0025570X.1988.11977345CrossRefGoogle Scholar
Herstein, I. N., Topics in algebra, (2nd edn.), John Wiley and Sons, (New York) 1975.Google Scholar
Niven, I., Irrational numbers, Carus Mathematical Monographs of the MAA, no. 11, 1956.10.5948/9781614440116CrossRefGoogle Scholar