Jean-François Mertens wrote:
> On 22 Jan 2009, at 03:01, Sean Lake wrote:
>
>   
>> Hello all,
>>
>> There's a bug in maxima 5.17.0-5. The input I type in is:
>>
>> integrate(r^(-3), r, R, inf);
>>
>> The output maxima gives me (after responding that R is positive) is:
>>
>> Integral is divergent
>>  -- an error.  To debug this try debugmode(true);
>>
>>     
> I get the same, with the previous version of maxima and sbcl
> (machine just got back from repair, still updating..)
> _ and also with "maxima -l clisp" (I build maxima with both lisp  
> engines enabled).
> Even just with :
> integrate(r^(-3),r,3,inf);
>
>   
>> I don't know if this needs to be passed upstream or not, but thought
>> I'd run it by the list first.
>>     
>
> Definitely, to maxima (conceivably still something wrong in the syntax ?
> But doesn't seem to me.)
>
> JF Mertens
>
>   
I tried 5.13.0 on a Linux box, and got the right answer.  I tried 5.17.0
on Windows (built versus GCL, I believe), and it gives the same error as
for ours.  I'm inclined to blame the current maxima itself on this.

-- 
Alexander Hansen
Fink User Liaison


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