I'm dealing with the fraction:
1+1
1+1/(1+1)
1+1/(1+1/(1+1))
...
After viewing another similar forum I found that they came up with the equation
(k+or-sqar(k^2+4))/2
Which here is
(1+or-sqar(5))/2
My question is how did they derive that equation?
I need to show proof of that...