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Back to article list Search Articles Add Comment Printer friendly Direct link Par2: Distance between two points 2002-03-21 -- Ken Bame A = LAT1, B = LONG1
C = LAT2, D = LONG2 (all converted to radians: degree/57.29577951)
IF A = C AND B = D THEN DISTANCE = 0;
ELSE
IF [SIN(A)SIN(C)+COS(A)COS(C)COS(B-D)] > 1 THEN DISTANCE =
3963.1*ARCOS[1];
ELSE
DISTANCE=3963.1*ARCOS[SIN(A)SIN(C)+COS(A)COS(C)COS(B-D)];
Today is May 4, 2024, 7:35 pm This article has been viewed 35120 times.
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