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Topic: N-gonometry
Replies: 24   Last Post: May 5, 2013 2:55 PM

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Posts: 2,720
Registered: 2/15/09
Posted: Apr 30, 2013 6:27 PM
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Trigonometry is regularly known as the development of the sine and
cosine as functions of side lengths of triangles/trilaterals in
Euclidean geometry. Sine and cosine as orthogonal functions see many
applications in differential analysis and the mathematics of infinite
series as approximations and representations. The sine and cosine can
also be diagrammed from the evolution of the points of a vertex of an
unhinged triangle. Generalizing this to other n-gons, there is to be
developed a general theory of an n-gonometry as rotograph or rotogram,
then the development of functional systems with corresponding
identities and relations.



Ross Finlayson

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