Problem A. 453. (April 2008)
A. 453. n points are selected at random on a sphere, independently of each other. What is the probability that the convex hull of the selected points contains the center of the sphere?
Deadline expired on May 15, 2008.
5 students sent a solution. 5 points: Huszár Kristóf, Lovász László Miklós, Nagy 235 János, Tomon István. 1 point: 1 student.