HP48G,GX,G+ (page not maintained)
For the HP48GII, HP49G, HP49G+ and HP40G models, please refer
to the
main HP calculators page.
Erable (version 3.2)
is a calculus library covering matrices, polynomials,
quadratic forms, ... for the HP48 family (SX/GX).
Caution: 100K free RAM needed.
Erable must be in a non-covered port.
The PDF documentation is included, you may prefer the
archive of the 3.024 HTML version ,
the on-line
3.024 HTML version or
the 3.024 postscript and translated text versions. The
3.024 source code
and the
latest development version are available (I'm very busy these days,
hence it's currently version 3.2 :-().
ALGB is a light version of Erable
(needs at least 35K free).
Erable and ALGB have a similar set of instructions
but Erable use long integers of ALG48, long reals
and long complexes internally.
SysRPL source codes of ALGB (Linux)
Documentation of ALGB is available
on-line
. You may prefer to download the whole zip-compressed
html
archive
or, if your printer supports Postscript the
postscript version .
If your printer does not support Postscript, you should install
ghostscript to emulate Postscript or download the latex
sources which are included in the linux source code.
Links to other HP48 pages
THE web site where you can
find all HP48 material, maintained by Erich Rechlin