[sage-devel] Re: Can I define the derivative of un unkown function

2009-09-05 Thread Maurizio
Why don't we close this ticket? http://trac.sagemath.org/sage_trac/ticket/4566 There seems to be already a quite reasonable explanation to do this in its comments Maurizio On 4 Set, 15:34, Burcin Erocal bur...@erocal.org wrote: Hi Jason and anybody interested in symbolics in Sage, On Fri,

[sage-devel] Re: Can I define the derivative of un unkown function

2009-09-05 Thread William Stein
On Sat, Sep 5, 2009 at 6:49 AM, Mauriziomaurizio.gran...@gmail.com wrote: Why don't we close this ticket? http://trac.sagemath.org/sage_trac/ticket/4566 There seems to be already a quite reasonable explanation to do this in its comments I just tried the problem listed there: sage:

[sage-devel] Re: Can I define the derivative of un unkown function

2009-09-04 Thread rjf
it seems to me that gradef in maxima does what you want. If you want to re-implement the facility in your own system, why not implement gradef? RJF --~--~-~--~~~---~--~~ To post to this group, send an email to sage-devel@googlegroups.com To unsubscribe from this