numlib::fibonacci
-- Fibonacci
numbersnumlib::fibonacci
(n)
returns the
n
-th Fibonacci number.
numlib::fibonacci(n)
n |
- | a nonnegative integer |
a nonnegative integer, or the function call with its arguments evaluated.
n
is a nonnegative integer then
numlib::fibonacci
(n)
returns the
n
-th Fibonacci number.numlib::fibonacci
returns an error if the argument
evaluates to a number of wrong type. numlib::fibonacci
returns the unevaluated function call if n
does not
evaluate to a number.We compute the -the Fibonnacci number:
>> numlib::fibonacci(201)
453973694165307953197296969697410619233826
numlib::fibonacci
uses quadratic recursion
formulas.