HP 38G: Better than Prime for some Sequences using the built in Sequence App
|
03-10-2015, 04:30 PM
Post: #42
|
|||
|
|||
RE: HP 38G: Better than Prime for some Sequences using the built in Sequence App
(03-10-2015 03:05 PM)Tim Wessman Wrote:(03-07-2015 05:29 AM)BruceH Wrote: It's to do with the use of U1 as the index to U1. I tried setting U2 to be U1(N-1) and making the appropriate substitution and that still fails. Creating a user defined function TT(N)=U1(N-1) and substituting also fails. So I think the Sequence app is scanning the parse tree in an effort to avoid a recursive loop and is rejecting cases that would actually work. Find the people responsible for the 38G sequence implementation - it hasn't failed me so far (c 19 years of use). The Sequence App is the sole redeeming feature of the 38G. Except for the second, which is that the machine still works as well as when new. |
|||
« Next Oldest | Next Newest »
|
User(s) browsing this thread: 1 Guest(s)