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java Programming Glossary: dlon

Android - SQlite Getting nearest locations (with latitude and longitude)

http://stackoverflow.com/questions/3695224/android-sqlite-getting-nearest-locations-with-latitude-and-longitude

R 6371000 m double dLat Math.toRadians p2.x p1.x double dLon Math.toRadians p2.y p1.y double lat1 Math.toRadians p1.x double.. p2.x double a Math.sin dLat 2 Math.sin dLat 2 Math.sin dLon 2 Math.sin dLon 2 Math.cos lat1 Math.cos lat2 double c 2 Math.atan2.. Math.sin dLat 2 Math.sin dLat 2 Math.sin dLon 2 Math.sin dLon 2 Math.cos lat1 Math.cos lat2 double c 2 Math.atan2 Math.sqrt..

midpoint between two latitude and longitude

http://stackoverflow.com/questions/4656802/midpoint-between-two-latitude-and-longitude

double lat1 double lon1 double lat2 double lon2 double dLon Math.toRadians lon2 lon1 double Bx Math.cos lat2 Math.cos dLon.. Math.toRadians lon2 lon1 double Bx Math.cos lat2 Math.cos dLon double By Math.cos lat2 Math.sin dLon double lat3 Math.atan2.. lat2 Math.cos dLon double By Math.cos lat2 Math.sin dLon double lat3 Math.atan2 Math.sin lat1 Math.sin lat2 Math.sqrt..

How to find the distance between two ZipCodes using Java Code?

http://stackoverflow.com/questions/7426710/how-to-find-the-distance-between-two-zipcodes-using-java-code

earth in km double dLat Math.toRadians lat2 lat1 double dLon Math.toRadians lng2 lng1 double a Math.sin dLat 2 Math.sin dLat.. Math.toRadians lat1 Math.cos Math.toRadians lat2 Math.sin dLon 2 Math.sin dLon 2 double c 2 Math.atan2 Math.sqrt a Math.sqrt.. lat1 Math.cos Math.toRadians lat2 Math.sin dLon 2 Math.sin dLon 2 double c 2 Math.atan2 Math.sqrt a Math.sqrt 1 a double d r..