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A slowly converging sequence via Pythagoras

Published online by Cambridge University Press:  02 November 2015

Martin Griffiths*
Affiliation:
Dept. of Mathematical Sciences, University of Essex, Colchester CO4 3SQ

Abstract

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Type
Other
Copyright
Copyright © Mathematical Association 2015

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References

1. Barton, D. and Cox, A., Delta Mathematics NCEA Level 3, Pearson New Zealand (2013).Google Scholar
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4. Weisstein, E. W., “Secant” From MathWorld—A Wolfram Web Resource, accessed June 2015 at http://mathworld.wolfram.com/Secant.html Google Scholar