High Quality Content by WIKIPEDIA articles! Hansen's problem is a problem in planar surveying, named after the astronomer Peter Andreas Hansen, who worked on the geodetic survey of Denmark. There are two known points A and B, and two unknown points P1 and P2. From P1 and P2 an observer measures the angles made by the lines of sight to each of the other three points.

Данное издание не является оригинальным. Книга печатается по технологии принт-он-деманд после получения заказа.