This question was proposed by Fermat, as a challenge to Evangelista Torricelli.
Denote as G, F+, and F− respectively the centroid and the first and second Fermat points of a triangle.
The Fermat point of a triangle, the solution to the Steiner tree problem for the three vertices of the triangle
Long before Von Thünen’s contributions, which go back to 1818, the Fermat point problem can be seen as the very beginning of space economy.
West Point | West Point, New York | High Point, North Carolina | Stevens Point | Point Break | High Point | Cedar Point | Point Pleasant | Dana Point, California | Bayview-Hunters Point, San Francisco | Wheeler's Point, Minnesota | Wheeler's Point | The Tipping Point | Point Reyes | Point of sale | point | Le Point | Estevan Point | West Point Foundry | The Point! | Sea Point | point-to-point | Point Pedro | Point Conception | Milsons Point, New South Wales | Milsons Point | East Point | Dana Point | Cape Point | Wireless access point |