Gate The gate for practical assignment is OPEN. Gate name: ntuu.kpi@ukr.net Requirements Implement the algorithm identifying Receiver's location ( latitude , longitude ) out of the position of four GPS satellites given per variant. Identify the name of a city from its coordinates using the table of world capitals ( List of capitals ) Considerations Receiver's location is approximated by solving a system of equations for specific satellite coordinates: ( x − A 1 ) 2 + ( y − B 1 ) 2 + ( z − C 1 ) 2 − ( c ( t 1 ) ) 2 ( x − A 2 ) 2 + ( y − B 2 ) 2 + ( z − C 2 ) 2 − ( c ( t 2 ) ) 2 ( x − A 3 ) 2 + ( y − B 3 ) 2 + ( z − C 3 ) 2 − ( c ( t 3 ) ) 2 ( x − A 4 ) 2 + ( y − B 4 ) 2 + ( z − C 4 ) 2 − ( c ( t 4 ) ) 2 = 0 = 0 = 0 = 0 where x , y , and z are the rectangular coordinates of the receiver, A, B, and C are the coordinates of the satellites and t is the travel time for the signal from the satellite to the receiver, c is speed of light (299792 km/s). ...