Sorry -- I meant, they don't seem to have common intersections in the *positive* quadrant.
On Jun 23, 12:44 pm, john_perry_usm <john.pe...@usm.edu> wrote: > Are you sure there is a solution? I've plotted a few of them, and they > don't seem to have common intersections. I didn't check them all, > though. > > regards > john perry -- 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