Well, the limit of your expression as x goes to 3 does exist. Oscar.
El lunes, 18 de agosto de 2014 15:07:47 UTC-5, Ron Bannon escribió: > > solve( (x^2-9)/(x-3) >= 0, x) should yield x >= -3, x neq 3, but Sage just > gives x >= -3. Any thoughts? > -- 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. For more options, visit https://groups.google.com/d/optout.
