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arty-fishL
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Question problem - 05-25-2010, 10:30 AM

If you measure from north and multiply by minus 1 then wouldnt that just make, say 200 degrees, minus 200 degrees. The way I have it is so that it will return a bearing, then the compass is just an addon to that. If you were to do it wouldnt you need to consider that its 180 degrees more when you pass south, and it is measured from south, not north.
I tried just adding 180 degrees then I realised that returns the angle, say 340, as (20+180) 200 degrees.


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