WP34S Fibonacci function wildpig Member Posts: 134 Threads: 21 Joined: Dec 2007 09-01-2012, 08:59 PM I am guessing that the one use in Wp34S use the equation with golden ratio constant to directly calc the fib term, and not by adding terms? fib(20) and fib(1700) takes same amount of time on wp34s Paul Dale Posting Freak Posts: 3,229 Threads: 42 Joined: Jul 2006 09-01-2012, 09:02 PM Kind of. It calculates the result directly in real and complex modes. In integer mode it uses repeated addition. - Pauli wildpig Member Posts: 134 Threads: 21 Joined: Dec 2007 09-01-2012, 09:34 PM really? so if i am in integer mode it actually would do addition of terms? interesting... Walter B Posting Freak Posts: 4,587 Threads: 105 Joined: Jul 2005 09-02-2012, 02:25 AM But not too exciting: FIB(93) is the limit for UNSIGNed integers, then it's going to overflow. E.g. FIB(100) simply returns zero with flag B set. « Next Oldest | Next Newest »

 Possibly Related Threads... Thread Author Replies Views Last Post HP50g: Writing a function that returns a function Chris de Castro 2 1,265 12-10-2013, 06:49 PM Last Post: Han Fibonacci Friday Dave Shaffer (Arizona) 2 862 06-10-2013, 03:19 AM Last Post: Paul Dale happy fibonacci day 5/8/13 Allen 8 2,101 05-09-2013, 01:48 AM Last Post: Gerson W. Barbosa [WP34s] RSD function Dieter 11 2,281 01-29-2013, 08:58 AM Last Post: Walter B [WP34s] Parallel function Dieter 25 4,325 11-05-2012, 04:04 PM Last Post: Marcus von Cube, Germany [WP34S] WP34S firmware on the AT91SAM7L-STK dev kit? jerome ibanes 1 817 10-04-2012, 04:59 PM Last Post: Paul Dale wp34s INC s function Jeff O. 18 3,057 10-03-2012, 02:20 AM Last Post: Paul Dale RPL prog for Fibonacci on HP 48G needs minor modification. help. wildpig 68 9,951 07-09-2012, 09:38 AM Last Post: Gilles Carpentier [WP34S] LocRm allocation function missing? Chris Tvergard 10 2,230 05-14-2012, 10:14 AM Last Post: Chris Tvergard [WP34S] Curious Bug in Inverse Normal Function Les Wright 61 7,941 05-01-2012, 02:44 AM Last Post: Paul Dale

Forum Jump: