I've been looking at this problem for a while, and I can't figure out how to isolate the n's on one side, and how that is going to relate to the right-hand side.
I've been looking at this problem for a while, and I can't figure out how to isolate the n's on one side, and how that is going to relate to the right-hand side.
Any additional help?
The Cauchy-Schwarz inequality expressed for sums is:
Try letting and
You can apply similar reasoning to the second problem.
I understand the first problem now, but I'm having a really hard time finding and for the second one. Can you explain the method of how to find them for the second one so I can use that method for the rest of the problems in my book?
I understand the first problem now, but I'm having a really hard time finding and for the second one. Can you explain the method of how to find them for the second one so I can use that method for the rest of the problems in my book?