(50g) Nth Fibonacci Number

[rprosperi]

(02-27-2015 03:29 AM)Han Wrote:  Another way to produce the constants obtained in Eddie's solution is to use formal series and generating functions to solve recurrence equations....
[snip]

So, you are a Math Teacher/Professor !

I have long suspected, but this removes all doubt.

My head hurts just following this, never mind composing it, but it seemed the least I could do. Thanks for the derivation. Reading Eddie's original did indeed lead me to wonder where the heck those constants were from, but honestly not thinking I would ever actually know.

Thanks Han.