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#906 limit(abs(sin(x)/x),x,0);

closed
nobody
None
5
2006-05-05
2006-04-17
FrancoB
No

Maxima cannot calculate the following limit:

limit(abs(sin(x)/x),x,0); --> unevaluated

but it can calculate the following limits:

limit(abs(sin(x)/x),x,0,minus); --> 1
limit(abs(sin(x)/x),x,0,plus); --> 1

Is this a bug?

Franco Buratti (Italy)
bufranz@hotmail.com

Maxima version: 5.9.2
Maxima build date: 9:5 10/12/2005
host type: i686-pc-mingw32
lisp-implementation-type: GNU Common Lisp (GCL)
lisp-implementation-version: GCL 2.6.7

Discussion

  • Raymond Toy

    Raymond Toy - 2006-05-05
    • status: open --> closed
     
  • Raymond Toy

    Raymond Toy - 2006-05-05

    Logged In: YES
    user_id=28849

    Yes, this is a bug.

    It should be fixed in CVS.

     

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