Vladimir V. Kisil kisilv's patch http://www.ginac.de/pipermail/ginac-devel/2013-November/002053
looks like a good start to me especially if one doesn't want to consider the issue of derivatives of non-analytic functions in general. On 17 November 2014 10:14, kcrisman <kcris...@gmail.com> wrote: > For reference (since Sage uses Ginac for most derivatives) see > http://www.cebix.net/pipermail/ginac-devel/2014-April/002105.html > > -- > 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. -- 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.
