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Dropping plates

Published online by Cambridge University Press:  22 June 2022

David Hopkins*
Affiliation:
27 Byron Mews, London NW3 2NQ e-mail: david.k.hopkins@blueyonder.co.uk
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A friend of mine [1] mentioned a problem to me, which he was told had an interesting solution involving an unexpected square root. I have not seen this problem described elsewhere, so I have carried out my own analysis, which I will present here. In fact the solution involves not only square roots, but also higher roots … and a logarithm.

Type
Articles
Copyright
© The Authors, 2022 Published by Cambridge University Press on behalf of The Mathematical Association

References

Heslop, Gary S., unpublished communication (September 2010).Google Scholar
Weisstein, Eric W., Concise encyclopedia of mathematics, Chapman & Hall / CRC 2003. See the entry for Figurate Numbers.Google Scholar
Knuth, Donald E., The Art of Computer Programming, Volume 3: Sorting and Searching, Addison-Wesley (1998).Google Scholar