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- Path: sparky!uunet!munnari.oz.au!sol.deakin.OZ.AU!sol.deakin.OZ.AU!not-for-mail
- From: huang@deakin.OZ.AU (Weiguang Huang)
- Newsgroups: sci.math
- Subject: FAQ
- Date: 24 Jan 1993 23:57:57 +1100
- Organization: Deakin University, Victoria, Australia
- Lines: 70
- Distribution: world
- Message-ID: <1ju3olINNf81@sol.deakin.OZ.AU>
- NNTP-Posting-Host: sol.deakin.oz.au
-
- Q: where to get PD/shareware symbolic math software under MS-DOS ?
- A: This is not a full list. It is pointers posted by Marc and reposted by me.
-
-
- From: mroussel@alchemy.chem.utoronto.ca (Marc Roussel)
- Subject: Re: FREEWARE symbolic math.package??
- Organization: Department of Chemistry, University of Toronto
-
- There are several PD and shareware symbolic manipulators available
- under MS DOS. Which is best for you depends on what type of calculations
- you are likely to do. Here are a few that I know about (in no particular
- order):
-
- 1) Symbmath: Symbmath has a reasonably reliable computational
- engine. It occasionally fails to get very far on
- fairly simple problems, partly because of the way it
- does things (if I understand correctly, it's
- basically a symbolic algebra expert system) and
- partly because some features have been left out of
- the public version; more capable versions are
- available by mail-order from the author. It also
- has a quirky user interface. Still, if you have a
- DOS machine, you should at least experiment with it
- to see if it suits your needs. It should definitely
- satisfy students learning calculus and it is a useful
- tool for verifying some hand computations. (Filename of
- latest known version: sm211a.zip)
- 2) X(PLORE) (formerly CCALC): This program has somewhat limited symbolic
- capabilities but what it does, it does well. It has
- particularly well-integrated graphics and some
- (numerical) matrix manipulation routines. X(PLORE) is
- capable of doing many numerical computations "out of the
- box", and is programmable too. The user interface is
- excellent. X(PLORE) is intended for calculus students
- and should prove extremely useful to them; others will
- find it occasionally useful, especially for visualization.
- Addison-Wesley sells this with a book but it is also
- available (without the manual but with a comprehensive
- help system) by anonymous FTP. (Filename of latest known
- version: cc4-9206.zip)
- 3) AMP: I know of this, but have yet to work my way through the
- manual. The system seems powerful, but is a little hard to
- learn. (Filename of latest known version: amp30.arc)
- 4) FORM: This is a heavy duty symbolic algebra system intended to
- tackle huge problems. Again, I haven't yet looked at this
- very hard. (Filename of latest known version: form.arc)
- 5) Mercury: This program has extremely limited symbolic
- capabilities, but is extremely adept at numerically
- solving equations and produces publication-quality
- graphical output. (This is the only package in this
- list of which I would say this.) This used to be
- Borland's Eureka!, but when Borland abandoned it, its
- original author started selling it as shareware under
- the name Mercury. (Filename of latest known version:
- mrcry206.zip)
- 6) PFSA: Again, I haven't looked at this very hard. It seems to be
- a little primitive, but might be suitable for certain
- classes of problems. (Filename of latest version:
- vol546.zip)
-
- I believe that all of these programs are available by anonymous FTP
- from wuarchive.wustl.edu under the edu/math/msdos directory. (They are
- all in subdirectories farther down. You'll have to explore wuarchive a
- little to find them all. Most of them are, I think, in
- edu/math/msdos/calculus.)
-
- Marc R. Roussel
- mroussel@alchemy.chem.utoronto.ca
-
-
-