Evaluate:
Limit T(m)/m
m → ∞
where, T(m) is the geometric mean of m positive integers 1, 2, ..., m.
Bonus Problem
As a bonus, work out the following limit:
Limit U(m)/m
m → ∞
where, U(m) is the geometric mean of m positive integers 2m+1, 2m+2, ..., 3m.