heirarchical expression formatter



Good day,

There is a package for Macsyma that seem very interesting to me in that 
it "simplifies" expressions in a way that seem much more natural to me. 
(I think I've complained enough in the past about some of the 
shortcomings of Maxima.)

http://math.nist.gov/~BMiller/computer-algebra/

Could this be ever used with Maxima?


BTW some of you might be interested in noting that I went from "what the 
h*ll is this piece of cr*p" to using Maxima exclusively for my Computer 
Algebra needs (which are modest for the time being, but still).

Thanks!

--
Daniel Lemire, Ph.D.
prof., Acadia University