This seems ECL-specific. A GCL-based Maxima installation does not encounter this (and does not solve the problem either) : Maxima 5.29.1 http://maxima.sourceforge.net using Lisp GNU Common Lisp (GCL) GCL 2.6.7 (a.k.a. GCL) 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. [ ... ] (%i5) to_poly_solve ([(a*x+b*y)*x*y/c=1,3*log(a + b + c) - log(27*a*b*x*y)],[x,y]); (%o5) %solve([3*log(c+b+a)-log(27*a*b*x*y),x*y*(b*y+a*x)/c = 1],[x,y])
HTH, Emmauel Charpentier -- You received this message because you are subscribed to the Google Groups "sage-support" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-support+unsubscr...@googlegroups.com. To post to this group, send email to sage-support@googlegroups.com. Visit this group at http://groups.google.com/group/sage-support?hl=en. For more options, visit https://groups.google.com/groups/opt_out.