On Wed, May 9, 2012 at 4:38 PM, Jeroen Demeyer <jdeme...@cage.ugent.be> wrote:
> On 2012-05-09 22:35, Kjetil brinchmann Halvorsen wrote:
>> sage: k = var('k')
>> sage: (1/k**4).sum(k,1,00)
>> 0
>>
>> sage: sum(1/k**4,k,1,00)
>>
>>
>> Kjetil
>>
>
> Are you confusing 00 with oo for infinity:
>
> sage: var('k')
> k
> sage: sum(1/k**4,k,1,oo)
> 1/90*pi^4
> sage: sum(1/k**4,k,1,Infinity)
> 1/90*pi^4
>
> --Ooops! sorry for the noise. Kjetil > To post to this group, send email to sage-support@googlegroups.com > To unsubscribe from this group, send email to > sage-support+unsubscr...@googlegroups.com > For more options, visit this group at > http://groups.google.com/group/sage-support > URL: http://www.sagemath.org -- "If you want a picture of the future - imagine a boot stamping on the human face - forever." George Orwell (1984) -- To post to this group, send email to sage-support@googlegroups.com To unsubscribe from this group, send email to sage-support+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sage-support URL: http://www.sagemath.org
