On Dec 13, 1:09 pm, kcrisman <kcris...@gmail.com> wrote: > I think you would have to let k be in that RealField, wouldn't you? > Or at least f(k). That might be part of the issue. If you put the > whole sum in RealField, the precision will be that of 10000.0, I > suppose (?) ...
How do you put k in the RealField? Notice the variable I named constant also has a "10.0". I don't know if that is a problem. Is there an easy way to just make EVERYTHING have high precision to be safe? I tried eliminating my definitions and doing all on one line but it didn't improve things... RealField(100000)( sum(10^(-k^2/10000.0) for k in range(-10000,10000)) - 100*sqrt(pi/log(10.0)) ) cs -- 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
