Ask your own question, for FREE!
Mathematics 14 Online
OpenStudy (anonymous):

What is the average length of a chord on the unit sphere? (e.g. straight-line distance between two randomly-chosen points)

OpenStudy (anonymous):

Restates the unsolved http://openstudy.com/study#/updates/4f12986fe4b0a4c24f5852c4

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!