Limit Question (1 Viewer)

[azureus88]

The Fibanacci sequence is defined by [maths]t_{n+2}=t_{n+1}+t_{n}[/maths]. Find the limit of [maths]\frac{t_{n+1}}{t_{n}}[/maths] as n goes to infinite.

 

[Trebla]

It's the golden ratio:

 

[azureus88]

how come?

 

[Trebla]

 

[jet]

I remember seeing that question in my trial. Lol i never got the answer though.

 

[cutemouse]

Uhh, that looks hard. What topic is that in?

 

[jet]

harder 3u.