Hello list, At 23:00 29-4-01 , Jonathan T Wojack wrote: >I'm not familiar with the term "arccos". How does it differ from the >mathematical function cosine? Arccos is the name of reverse function of the cosine: arccos(cos(x))=x Regards, Cees Bassa ----------------------------------------------------------------- Unsubscribe from SeeSat-L by sending a message with 'unsubscribe' in the SUBJECT to SeeSat-L-request@lists.satellite.eu.org http://www2.satellite.eu.org/seesat/seesatindex.html
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