On Thu, Mar 22, 2012 at 7:55 AM, Håkan Granath <hakan.gran...@gmail.com> wrote: > The following code fails for me (on Ubuntu 10.10, 32 bit, Sage 4.8 > compiled from source): > > m=sqrt(sin(pi/5)) > AA(m).minpoly() > > I also fails on http://sagemath.org/eval.html > > /Håkan > > > ---------------------------------------------------------------------- > | Sage Version 4.8, Release Date: 2012-01-20 | > | Type notebook() for the GUI, and license() for information. | > ---------------------------------------------------------------------- > sage: m=sqrt(sin(pi/5)) > sage: m.minpoly() # works > x^8 - 5/4*x^4 + 5/16 > sage: QQbar(m).minpoly() # works > x^8 - 5/4*x^4 + 5/16 > sage: AA(m).minpoly() # does not work > ... > <snip> > ... > TypeError: Unable to convert number to real interval.
This is now http://trac.sagemath.org/sage_trac/ticket/12727 > > -- > 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 -- William Stein Professor of Mathematics University of Washington http://wstein.org -- 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
