On Friday, September 25, 2015 at 8:42:12 AM UTC+2, Bill Page wrote: > > In Maple 'is' is part of the assume mechanism > > http://www.maplesoft.com/support/help/maple/view.aspx?path=assume >
Thanks. That's it indeed. and returns True, False or FAIL (if it cannot determine whether the > property is always satisfied). Maple also has 'evalb' and 'testeq' > with somewhat different semantics. > > Are you proposing a similar "tristate" logic in Sage? > Not yet. Is there somewhere that I can find "Truth(tm)"? > I must apologize. This was a joke, of course ("trademark"). -- You received this message because you are subscribed to the Google Groups "sage-devel" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-devel+unsubscr...@googlegroups.com. To post to this group, send email to sage-devel@googlegroups.com. Visit this group at http://groups.google.com/group/sage-devel. For more options, visit https://groups.google.com/d/optout.