geodesic calculations

Geodesic calculations determine the shortest path between two points on a curved surface, like Earth. Unlike flat surfaces where the shortest distance is a straight line, on curved surfaces, the shortest path follows a curved route called a geodesic. For Earth, these calculations account for its round shape and help in navigation and mapping by accurately measuring distances and directions. Essentially, they enable precise route planning over large distances on the globe, ensuring travelers follow the most efficient path across the curved surface.