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Yacas |
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Yacas is, as it's name suggest, yet another
computer algebra system. Things implemented include: arbitrary
precision, rational numeric, vector, complex, and matrix computations
(including inverses and determinants and solving matrix equations),
derivatives, solving, Taylor series, numerical solving (Newtons
method), and a lot more non-mathematical algorithms. The language
natively supports variables and user-defined functions. There is basic
support for univariate polynomials, integrating functions and tensor
calculations. You can get Yacas at
http://www.xs4all.nl/~apinkus/yacas.html
© 1998–2002 Joris van der Hoeven
Permission is granted to copy, distribute and/or modify this document
under the terms of the GNU Free Documentation License, Version 1.1 or
any later version published by the Free Software Foundation; with no
Invariant Sections, with no Front-Cover Texts, and with no Back-Cover
Texts. A copy of the license is included in the section entitled
"GNU Free Documentation License".