deletions | additions       diff --git a/begin_document_Fibonacci_the_person__.tex b/begin_document_Fibonacci_the_person__.tex  index be6a93e..dc0b73a 100644  --- a/begin_document_Fibonacci_the_person__.tex  +++ b/begin_document_Fibonacci_the_person__.tex 
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$0,1,1,2,3,5,8,13,21,34,...$  \end{center}  Closed formula for Fibonacci Numbers\\  $F_n=\frac{1}{\sqrt{5}}\left(\left(\frac{1+\sqrt{5}}{2}\right)^n-\left(\frac{1-\sqrt{5}}{2}\right)^n\right)$ \centerline{$F_n=\frac{1}{\sqrt{5}}\left(\left(\frac{1+\sqrt{5}}{2}\right)^n-\left(\frac{1-\sqrt{5}}{2}\right)^n\right)$}  They are a second-order recurrence.\\  $F_n = F_{n-1} + F_{n-2}$