Richard Fateman ?????:
> You could try load(qq); and read the directions from
> describe(quanc8); and also integrate from -0.999 to 0.999 or so.
>
>
>
>
>
> ------------------------------------------------------------------------
>
> *From:* maxima-admin at math.utexas.edu
> [mailto:maxima-admin at math.utexas.edu] *On Behalf Of *Roman
> *Sent:* Sunday, July 16, 2006 1:02 PM
> *To:* maxima at math.utexas.edu
> *Subject:* [Maxima] Romberg
>
>
>
> Hello!
>
> I can't calculate:
>
> (%i25) *romberg(exp(-t)/sqrt(1-t*t),t,-1,1);*
>
> Division by 0
> #0: ?tramp1\$(t=1.0)
> -- an error. Quitting. To debug this try debugmode(true);
>
> Can I calculate this integral by other way in Maxima?
>
> Thanks.
>
quanc8(exp(-t)/sqrt(1-t*t),t,-0.999,0.999);
3.922444732561162
Thanks!
But why romberg(...) and quanc8(...) with limits of integration -1..1
can't calculate this integral?