(Minimum property) Show that among all rectangular
Chapter 12, Problem 12.8(choose chapter or problem)
(Minimum property) Show that among all rectangular membranes of the same area A = ab and the same c the square membrane is that for which Un [see (10)] has the lowest frequency.
Unfortunately, we don't have that question answered yet. But you can get it answered in just 5 hours by Logging in or Becoming a subscriber.
Becoming a subscriber
Or look for another answer