Daniel Lemire schrieb:
> 1- As a JSci developper (or ex-dev... ), I'm a bit disappointed that
> you've chosen to simply "grab" JSci. I would much rather that you
> include JSci or add a link to it so that improvments to JSci could
> benefit HartMath and vice versa.
You are right, I changed the packagenames and some sources
('periodictable' for instance) of the JSci package.
On the page:
http://hartmath.org/hm_intro.php
you can find a link to JSci!!!

Suggestion for the JSci project:
- I think it would be much easier to use JSci, if people could use it
like other sourceforge projects with CVS file releases, bugtracker,...
- A numerical evaluation mode1 (as Java interface or
implementation?) for both JSci and HartMath functions as a common base
would be a great thing.


> 2- It would appear that there are a few bugs in the Expand function.
>
> Expand ((x+y) * (z+w))
>
> doesn't do what you'd expect.
Sorry, I can't reproduce this bug.
Inserted the above expression in the applet and get
w*x+w*y+x*z+y*z

> 4- You're missing a "simplify" function. It seems to me like a big deal.
> Quite a bit of the symbolic algebra bits are missing.
You're right, but at the momaent I develop hartmath as a plugin for the
jEdit
text editor.

--
Klaus Hartlage
Math java project: http://www.hartmath.org
Riding the Java wave: http://www.jsurfer.org