Re: trigonometric calculations

In message <fqct6c$56e$1@xxxxxxxxxxxxxxxxxxxxxx>, Calum <com.gmail@xxxxxxxxxxxxxxxxxxxxxx> writes
Amazon and CUP do not recognise that name.

I do... I read that book 15 years ago to help complete my honours year computer science project :)

Slight correction... Peter Duffett-Smith

<http://www.mrao.cam.ac.uk/~pjds/ascript/author.html>

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David Entwistle
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