--- Raymond Toy <toy@rtp.ericsson.se> wrote:
> >>>>> "willisb" == willisb <willisb@unk.edu> writes:
>
> In a similar vein, I have updated my elliptic functions package to
> support all 12 Jacobian elliptic functions and their inverses,
> and elliptic integrals of the first, second, and third kinds. I
> tried
> to make the names match Macsyma as best as I could without actually
> having Macsyma (thanks to Richard Fatement and Barton Willis).
>
> It's basically a major update of ellipt.lisp, which only knew how to
> evaluate sn/cn/dn for numeric args.
>
> The package consists of a new ellipt.lisp and a set of patches to
> other routines so that tex can print out the standard notation for
> the
> functions, limits can be taken, and converting some special values of
> elliptic functions to expressions involving gamma functions. There's
> also some rudimentary documentation. No test suite has been written.
>
> I think it would be safe to incorporate since the original ellipt
> package was broken (sn(x) would return some junk number, not SN(X)).
>
> If there's interest, I can send it on. It's a bit large, so I didn't
> include it here.
I'm definitely interested. Maybe you can upload it to CVS, so we can
check it out from there?
CY
__________________________________________________
Do You Yahoo!?
Check out Yahoo! Shopping and Yahoo! Auctions for all of
your unique holiday gifts! Buy at http://shopping.yahoo.com
or bid at http://auctions.yahoo.com