Thread: fibonacci

Below is a interesting question involving fibonacci numbers, can some please help me with the problem.



Thanks in advance

Originally Posted by 1234567

Below is a interesting question involving fibonacci numbers, can some please help me with the problem.



Thanks in advance

.

Well there are many problems in there. Where do you get stuck? I can get you started but I won't do all of them.

Originally Posted by Bruno J.

Well there are many problems in there. Where do you get stuck? I can get you started but I won't do all of them.

Thank you,

i really stuck on

Show that |cn+1−cn| = 1/FnFn+1.

Prove by induction that

Fn>=10^n/6 for all n >=4. [Hint: you may need to do the cases n = 4, . . . ,9 to start the induction, and let the inductive step go from n to n+6.]

Can you please give me tips on how to start them of thanks

The following link might help you:

Fibonacci number - Wikipedia, the free encyclopedia