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A rapid method to find a tangent to a circle

Published online by Cambridge University Press:  01 August 2016

P. Macgregor*
Affiliation:
James Watt College, Finnart Street, Greenock PA16 8HF

Abstract

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Type
Teaching Notes
Copyright
Copyright © The Mathematical Association 2008

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References

1. Strickland-Constable, C., A simple method for finding tangents to polynomial graphs, Math. Gaz. 89 (November 2005) pp. 466467.CrossRefGoogle Scholar
2. SQA Higher mathematics paper II, May 1999, question 2(a).Google Scholar