Please see the attached PDF file for the fully formatted problem.
By the Binomial Theorem
Evaluate the integral to get
by a similar line of reasoning.
Since this is an analysis problem, please be sure to be rigorous, and include as much detail as possible so that I can understand. Please also state if you are making use of some fact or theorem. Thanks!
A problem involving the binomial theorem is solved. The solution is detailed and well-presented.