-----maxima-bounces at math.utexas.edu wrote: -----
>2)Is?there?any?project?aimed?to?implement?the?chain?rule
>???of?order?n>1?in?Maxima?by?using?the?Fa??di?Bruno
>???Formula?
I'm unaware of any such project (of course that doesn't mean all that much).
More generally, Maxima doesn't have a function that simplifies an arbitrary
order derivative. At one time, there was an optional package gendiff, but as
I recall, gendiff was full of bugs.
A (new?) package for arbitrary order derivatives would be nice contribution to
Maxima.
--Barton