5e65c4ac4a
General purpose Computer algebra system by Bernard Parisse released under GPLv3. The french documentation by Renee De Graeve is for non commercial use only. it consists of: - a C++ library (libgiac). It is build on C and C++ libraries: PARI, NTL (arithmetic), CoCoA (Groebner basis), GSL (numerics), GMP (big integers), MPFR (bigfloats) and provides algorithms for basic polynomial operations (product, GCD) and symbolic computations (simplifications, limits/series, symbolic integration, sommation, ...). The library can be configured to accept Maple or TI syntax to ease the transition for users of these systems. - a command line interpreter (icas or giac). It can be called from texmacs. - a FLTK-based GUI (xcas). It is a GUI for symbolic computation with several modules added: 2-d and 3-d graphics, dynamic 2-d and 3-d geometry (exact or numeric), spreadsheet, programming environment. WWW: http://www-fourier.ujf-grenoble.fr/~parisse/giac.html PR: ports/150395 Submitted by: Han Frederic <han at math.jussieu.fr>
24 lines
1.2 KiB
Text
24 lines
1.2 KiB
Text
General purpose Computer algebra system by Bernard Parisse released
|
|
under GPLv3. The french documentation by Renee De Graeve is for non
|
|
commercial use only.
|
|
it consists of:
|
|
- a C++ library (libgiac). It is build on C and C++ libraries:
|
|
PARI, NTL (arithmetic), CoCoA (Groebner basis), GSL (numerics),
|
|
GMP (big integers), MPFR (bigfloats) and provides algorithms for
|
|
basic polynomial operations (product, GCD) and symbolic
|
|
computations (simplifications, limits/series, symbolic
|
|
integration, sommation, ...). The library can be configured to
|
|
accept Maple or TI syntax to ease the transition for users of
|
|
these systems.
|
|
- a command line interpreter (icas or giac). It can be called from texmacs.
|
|
- a FLTK-based GUI (xcas). It is a GUI for symbolic computation
|
|
with several modules added: 2-d and 3-d graphics, dynamic 2-d and
|
|
3-d geometry (exact or numeric), spreadsheet, programming
|
|
environment.
|
|
|
|
Bernard Parisse is the main author of the CAS of HP40G and HP49G calculators.
|
|
|
|
This port is statically linked against snapshots of FLTK-1.3.x
|
|
(http://www.fltk.org) and of CoCoALib (http://cocoa.dima.unige.it/cocoalib)
|
|
|
|
WWW: http://www-fourier.ujf-grenoble.fr/~parisse/giac.html
|