On Friday, 8 June 2012 07:32:02 UTC+2, Benjamin Jones wrote: > > Well, Maxima 5.26.0 just hangs... > > Maxima 5.26.0 http://maxima.sourceforge.net > using Lisp ECL 11.1.1 > Distributed under the GNU Public License. See the file COPYING. > Dedicated to the memory of William Schelter. > The function bug_report() provides bug reporting information. > (%i1) integrate(ln(1+4/5*sin(x)), x)
you forgot ';' ! For me it works: sage: maxima_console() ;;; Loading #P"/usr/local/src/sage/sage-5.1.beta1/local/lib/ecl/sb-bsd-sockets.fas" ;;; Loading #P"/usr/local/src/sage/sage-5.1.beta1/local/lib/ecl/sockets.fas" ;;; Loading #P"/usr/local/src/sage/sage-5.1.beta1/local/lib/ecl/defsystem.fas" ;;; Loading #P"/usr/local/src/sage/sage-5.1.beta1/local/lib/ecl/cmp.fas" Maxima 5.26.0 http://maxima.sourceforge.net using Lisp ECL 11.1.1 Distributed under the GNU Public License. See the file COPYING. Dedicated to the memory of William Schelter. The function bug_report() provides bug reporting information. (%i1) integrate(ln(1+4/5*sin(x)), x); / [ 4 sin(x) (%o1) I ln(-------- + 1) dx ] 5 / (%i2) > > ... (waited almost an hour) > ^C > Maxima encountered a Lisp error: > > > Console interrupt > > -- > Benjamin Jones > > > > On Thu, Jun 7, 2012 at 11:21 PM, Dan Drake <dr...@kaist.edu> wrote: > > On Thu, 07 Jun 2012 at 02:13PM -0700, Benjamin Jones wrote: > >> On Mac OS X 10.6.8 intel core i7 and sage-5.0 (also sage-5.1.beta2) I > can > >> crash sage (and Maxima) by evaluating: > > > > I tested this on 4.8 and all of the 5.0 betas I have around. This is on > > an 8-core Xeon machine running Ubuntu 12.04 (but the binaries were built > > when it was 10.04): > > > > drake@sagenb:~/s$ for d in sage-* ; do echo -n $d && $d//sage -c > > "x=var('x');print integrate(ln(1+4/5*sin(x)), x, -3.1415, 3.1415)" ; > done > > > > resulted in > > > > sage-4.8: integrate(log(4/5*sin(x) + 1), x, -3.1415, 3.1415) > > sage-5.0.beta1: integrate(log(4/5*sin(x) + 1), x, -3.1415, 3.1415) > > sage-5.0.beta2 integrate(log(4/5*sin(x) + 1), x, -3.1415, 3.1415) > > > > All these failed: > > > > sage-5.0.beta3 > > sage-5.0.beta4 > > sage-5.0.beta5 > > sage-5.0.beta6 > > sage-5.0.beta7 > > sage-5.0.beta8 > > sage-5.0.beta9 > > sage-5.0.beta11 > > sage-5.0.beta12 > > sage-5.0.beta13 > > sage-5.0.beta14 > > sage-5.0.rc0 > > sage-5.0.rc1 > > sage-5.0 > > > > sage-5.1.beta0 > > sage-5.1.beta1 > > sage-5.1.beta2 > > > > So we should look between 5.0.beta2 and 5.0.beta3, I guess. > > > > Dan > > > > -- > > --- Dan Drake > > ----- http://mathsci.kaist.ac.kr/~drake > > ------- > -- 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
