Real Analysis: Fibonnaci Numbers

  • Thread starter phyxius117
  • Start date
  • #1
phyxius117
4
0

Homework Statement


task1.jpg



Homework Equations


In the image above


The Attempt at a Solution


Well it's a proof. I am thinking about doing it directly. Somehow showing that sup of bn is 2 and inf of bn is 1 and therefore the sequence must be between 1 and 2 for all n. But I am not sure, please help!
 

Answers and Replies

  • #2
Mathnerdmo
41
0
Try using fact 2 to find an equation involving the bn terms.
 

Suggested for: Real Analysis: Fibonnaci Numbers

  • Last Post
Replies
2
Views
250
Replies
1
Views
175
Replies
15
Views
637
  • Last Post
Replies
13
Views
765
Replies
7
Views
515
Replies
4
Views
327
  • Last Post
Replies
1
Views
864
  • Last Post
Replies
16
Views
816
Replies
6
Views
541
Replies
17
Views
1K
Top