- Thread starter
- #1

#### lfdahl

##### Well-known member

- Nov 26, 2013

- 719

Maximize the sum of squared distances:

\[\sum_{1\leq i < j \leq 2n}\left | P_i-P_j \right |^2\]

- over alle possible choices of $2n$ points (centroid of the points is the origin)

Please

__prove__your result.