Fibo

Description:Short CAS program for Prime defining a function, called "fibo(n)", to compute the Fibonacci numbers F(n), for n spanning also to negative integer input. When used from CAS environment it provides exact integer results of F(n) also for large values of n. For example fibo(10000) gives a long integer having 2090 digits! In Home environment it gives exact integer output up to nY (12 digits) and floating point output for 60<=n<#94 (then it overflows). It uses an iterative loop, less elegant than recursive definition, but still quite efficient.
Filename:fibo.zip
ID:9669
Current version:1.0 (Nov-2024)
Author:Mario Blasone
Downloaded file size:2,255 bytes
Size on calculator:5 KB
Platforms:Prime  
User rating:Not yet rated (you must be logged in to vote)
Primary category:Math
Languages:ENG  
File date:2024-11-04 12:19:16
Creation date:2024-11-04
Source code:Not included
Download count:12
Version history:2024-12-29: Added to site
Archive contents:
  Length      Date    Time    Name
---------  ---------- -----   ----
     5262  2024-11-04 11:20   fibo.hpprgm
     1041  2024-11-04 12:19   fibo.txt
---------                     -------
     6303                     2 files
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Part of the HP Calculator Archive,
Copyright 1997-2024 Eric Rechlin.