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prayagupa/fibonacci.el

Created May 8, 2015 03:47
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LISP, ELISP
Raw
fibonacci.el
;;http://isites.harvard.edu/fs/docs/icb.topic623349.files/emacs_lisp.pdf
(defun fib-rec (n)
"finds the nth Fibonacci number using recursion"
(if (<= n 1)
1
(+ (fib-rec (- n 1)) (fib-rec (- n 2)))))
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