Comment #40 on issue 1816 by brad.froehle: Adding partial derivatives and taking derivatives with respect to functions
http://code.google.com/p/sympy/issues/detail?id=1816
So then these are "derivatives with respect to formal variables" with no additional meaning like Frechet derivatives.
That's okay by me, as long as we're clear about it. -- You received this message because you are subscribed to the Google Groups "sympy-issues" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/sympy-issues?hl=en.
