GiNaC (GiNaC is Not a CAS (Computer Algebra System)) is a C++ library for symbolic calculations. It is designed to allow the creation of integrated systems that embed symbolic manipulations together with more established areas of computer science (like computation-intense numeric applications, graphical interfaces, etc.). Contrary to other CASes it does not try to provide extensive algebraic capabilities and a simple programming language but instead accepts a given language (C++) and extends it by a set of algebraic capabilities. License: GNU General Public License (GPL) Changes: Support for ginac-config and ginac.m4 has been dropped. Please use pkg-config instead. There is an atan2(y,x) branch cut correction. A bug in series expansion has been fixed. Additional transformations for mul and power. Clifford units now honor representation labels. Correct csrc output for idx and fderivative. Improved handling of convergence transformationis for Li/G. Compilation issues with prereleases of GCC 4.3 have been fixed. info_flags::expanded has been added. input_parser also accepts pow(). texinfo.tex has been removed from the package.

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