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[Axiom-developer] [Guessing formulas for sequences] Updated bug-related


From: kratt6
Subject: [Axiom-developer] [Guessing formulas for sequences] Updated bug-related note
Date: Wed, 30 Mar 2005 02:28:35 -0600

Changes 
http://page.axiom-developer.org/zope/mathaction/GuessingFormulasForSequences/diff
--

??changed:
-  There are two bugs in the version of Axiom currently run on this server that 
prevent 
-parts of the package from working properly. One bug, #63, prevents 'guessPade' 
from 
-working. Another bug, #8 messes up the output by missing some parenthesis. 
Preliminary
-patches for both are available, we hope that they will soon be fixed here, too.
  There is a bug (#8) in the version of Axiom currently running on this server 
that
messes up the output by missing some parenthesis. A preliminary - though a 
little 
unsatisfactory patch - is available. We hope that a proper fix will soon be 
applied.

??changed:
-Unfortunately, on MathAction this does not work yet, so we need to use 
'guessPRec' instead:
Alternatively we could use 'guessPRec': Note however, that 'guessPRec' needs 
more terms of the sequence than 'guessPade' does:

--removed:
-)set output algebra on

--removed:
-)set output algebra off

++added:

Note that there is a parenthesis missing, as explained at the beginning of this 
page. The formula should read 
$\sum_{s_2=1}^{n-1}\prod_{p_4=1}^{s_2-1}\left(p_4+1\right)$, of course. 
Fortunately, this is only a problem with the output of Axiom. Subsequent
calculations will not be affected.

--
forwarded from http://page.axiom-developer.org/zope/mathaction/address@hidden




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