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    Re: Calculator forensics
    From: Tony Oz
    Date: 2019 May 30, 07:16 -0700

    Yes, Brad, it would be nice if it worked like that "under the hood".

    Now I understand what people were talking about in favor of haversines compared to "Law of Cosines" formula: the implementation of cosine function often lacks resolution for small angles.

    Regards,
    Tony

    60°N 30°E

       
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