I'm working through SICP MIT course, and I'm a little lost on how to prove the following statement. I think I'm able to demonstrate it, but have no idea how to prove this statement.
I may misunderstand the statement itself, although I was able to show for e.g, that Fib(3) was closer to a^3/(sqrt 5) than Fib(2), or Fib (4).
With regards to the hint, I'm not sure where this comes into play, although I can already see that it belongs to the Fibonacci formula.
This is the first part of the rest, which is an inductive proof of the Fibonacci sequence (which I know how has been a recurring question).
Any help would be a appreciated.