#1885 limit(log(x),x,0)

closed
nobody
5
2010-02-18
2010-01-26
Anonymous
No

Maxima report the wrong answer for the title's limit, it reports: infinity (not -inf) (also instead of the symbol) and even if i try -log(x) -> 0 it reports infinity...

Discussion

  • Raymond Toy

    Raymond Toy - 2010-01-26

    Perhaps you wanted limit(log(x),x,0,'plus) -> minf.

    "infinity" is the complex infinity.

    Marking as pending/invalid.

     
  • Raymond Toy

    Raymond Toy - 2010-01-26
    • status: open --> open
     
  • Nobody/Anonymous

    obviusly i tryed the right limit, it worked (-inf) but even from left is -inf (even if it's not a funcion limit...) should it not to say: "error" instead of "infinity"? it could be misunderstanding...

     
  • Dan Gildea

    Dan Gildea - 2010-02-18

    Added discussion of this case to manual.

     
  • Dan Gildea

    Dan Gildea - 2010-02-18
    • status: open --> closed
     
  • Nobody/Anonymous

    W6Mitu <a href="http://otadxzaqaelt.com/">otadxzaqaelt</a>, [url=http://zhlwwyztgeme.com/]zhlwwyztgeme[/url], [link=http://vhcljkrrodga.com/]vhcljkrrodga[/link], http://fdfiowxaosjt.com/

     

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