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    Re: Destination from course and distance
    From: Frank Reed CT
    Date: 2005 Mar 11, 23:27 EST
    George H wrote:
    "SGN(y) is the SIGN function in many (perhaps all) implementations of BASIC."
     
    FWIW, at least two recent variants of Basic use "sign(x)". They also tend to use other longer variants like atan(x) and sqrt(x) instead of the older atn(x) and sqr(x). Not that it makes much difference!
     
    BTW, FWIW(x) is rendered ForWhatItsWorth(x) in recent variants and BTW(x) is ByTheWay(x). This last sentence, just so there's no confusion, is just for <g> (where <g> means grins). <g>
     
    -FER
    42.0N 87.7W, or 41.4N 72.1W.
    www.HistoricalAtlas.com/lunars
       
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