RosettaCodeData/Task/Haversine-formula/Mathematica/haversine-formula.math
Ingy döt Net d066446780 langs a-z
2013-04-10 22:43:41 -07:00

4 lines
189 B
Text

distance[{theta1_, phi1_}, {theta2_, phi2_}] :=
2*6378.14 ArcSin@
Sqrt[Haversine[(theta2 - theta1) Degree] +
Cos[theta1*Degree] Cos[theta2*Degree] Haversine[(phi2 - phi1) Degree]]