#1029 taylor/tlimit (4^n+1)/2^(2*n) internal error

closed
nobody
5
2007-09-08
2006-11-27
No

tlimit((4^n+1)/2^(2*n),n,inf);
Maxima encountered a Lisp error (bad arglist to error function):

Undefined limit product
Error in CONDITIONS:BREAK [or a callee]: Format error: arguments exhausted.
V
"Undefined limit product ~A * ~A in lim-times lim1 lim2"

Fast links are on: do (use-fast-links nil) for debugging
Broken at PCL::PRINT-STD-INSTANCE.

5.10.0 GCL 2.6.8 Windows

Discussion

  • Raymond Toy

    Raymond Toy - 2006-11-29

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    Not sure what to do about this. Fixig the immediate problem with missing args to the break function just causes more break functions to get called. I tried to continue from these breaks, but I got tired of doing that before I found it where it would lead.

     
  • Dan Gildea

    Dan Gildea - 2007-09-08

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    fixed in hayat.lisp rev 1.27

    (%i12) tlimit((4^n+1)/2^(2*n),n,inf);
    (%o12) 1

     
  • Dan Gildea

    Dan Gildea - 2007-09-08
    • status: open --> closed
     

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