On 4-Aug-09, at 9:09 AM, Golam Mortuza Hossain wrote:
> > On Tue, Aug 4, 2009 at 1:02 PM, Nick > Alexander<ncalexan...@gmail.com> wrote: >> >> Can you pattern match on it? It's really irritating to do subs/ >> pattern matching on the existing derivatives. > > Yep! In fact, that was the main reason for doing so :-). The new > "diff" derivative is really a symbolic "function". So regular pattern > matching/substitution will work without any extra effort. +1 Nick --~--~---------~--~----~------------~-------~--~----~ To post to this group, send an email to sage-devel@googlegroups.com To unsubscribe from this group, send an email to sage-devel-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sage-devel URLs: http://www.sagemath.org -~----------~----~----~----~------~----~------~--~---
