Yacas 1.9.1

Yacas is an easy to use, general purpose Computer Algebra System, a program for symbolic manipulation of mathematical expressions. It uses its own programming language designed for symbolic as well as arbitrary-precision numerical computations. The system has a library of scripts that implement many of the symbolic algebra operations; new algorithms can be easily added to the library.

Tags cpp java console interpreters mathematics linux macos windows cross-plattform
License GNU LGPL
State production

Recent Releases

1.9.105 Jul 2020 08:05 minor feature: Debian build dependecies . Debian build dependencies. . Debian build dependencies. . Various snap and improvements. . More vscode configuration. . Update rpm packaging. . Adjust yacasdomain to newer sphinx. . Yacas-online. . Minor cleanups. . . Make one-argument constructors explicit. . Cleanup. . Minor cleanup. . Minor cleanup. . Use strict mode in mathbar. . Missing variable declarations in mathbar. . Almost consistently use double quotes in js. . Minor js. More double quotes. Selected semicolons in js. . Another missing semicolon. . Add codacy badge. . Duplicate sources field in flatpak. . Try to use === instead of == in js. . Some js camelCase. Minor mathbar css format improvements. . More js camelCase. Some stray semicolons in java engine. . Minor css style improvements. . Add support for coverage reporting. . Some missing js semicolons. . Some css format improvements. . Try to enable code coverage reporting on travis. . Decoverage info generation/gathering. Minor css formatting cleanups. . Use appropriate gcov version. . Use gcc-8 compatible lcov. . Add coverage info to readme. . Minor css formatting cleanups. . Minor css formatting cleanups. . Enable unit tests on travis. . Minor css formatting cleanups. . Minor css formatting cleanups and. Minor css formatting cleanups and. Minor js cleanups. . Minor js cleanup. . Reformat js and json. . Minor css formatting cleanups. . More simple NN and ZZ parsing tests. . Some more sqr() tests. . Remove unreachable branch from NN parser. . Test sqr(0). . Minor mathbar. Use ctrl-up/down to move between cells in gui. . do not check pointer returned by new. . Some more js cleanup. . Minor js cleanups. . Some more js cleanups. . Comment out unused (yet!) platform math. . Minor js cleanup. . Minor js cleanups. . Use camelCase in mathBar. . Comment out unused c++ Sqrt() code. . Comment out unused c++ GCD c
1.8.023 Oct 2019 11:45 minor feature: Downgrade required cmake version . Use prebuilt CodeMirror. . Use GNUInstallDirs for standardised cmake switches. . . . Desktop icon name. . . . Faster bigint to bigfloat conversion. . Use plotly for 3d surface plots. . Use plotly for 2d plots. . Try to https://travis-ci.org/grzegorzmazur/yacas/builds/566423139. . Try to https://travis-ci.org/grzegorzmazur/yacas/jobs/566439054. . Try to https://travis-ci.org/grzegorzmazur/yacas/jobs/566467707. . do not third-party libs during build. . Try to https://travis-ci.org/grzegorzmazur/yacas/jobs/566503317. . Try to https://travis-ci.org/grzegorzmazur/yacas/jobs/566554625. . Try to https://ci.appveyor.com/project/grzegorzmazur/yacas/builds . . Recognize polynomial eqn systems. . Groebner base calculation. . Checking for polynomial system in solver. . Related to #273. . . . Preliminary attempt at solving polynomial systems. . Get rid of wrong solutions. . Upgrade utf8-cpp to to version 3.1. . Got rid of some redundant rule names. . Improved build-system docs and defaults. . Export missing symbols. . Minor documentation improvements. . Try to with newer sphinx. . Minor tests cleanup. . Implement BitNot(). . Minor documentation improvements. . Minor documentation improvements. . Polynomial system solver. . Improved PSolve() test case. . Minor cleanup. . Minor documentation. Arbitrary precision integers microoptimization. . Cmake variable inside if semantics. . Try to https://travis-ci.org/grzegorzmazur/yacas/jobs/594634203. . Try to https://travis-ci.org/grzegorzmazur/yacas/jobs/599996126. . Optionally use system-wide mathjax. . Update jquery. . Bump version number. . Remove files from lfs. . Remove lfs support in.gitattributes. . Restore files from lfs. . Install copy of mathjax by default.
1.7.027 Jun 2019 03:15 minor feature: Licence badge . Documentation formatting. Merge branch 'develop' of github.com:grzegorzmazur/yacas into develop. . Let readthedocs know that we need sphinxcontrib-bibtex. . Ebuild packaging template contributed by Petros S. . Update external js libs. . Prepare source tarball containing external js libs. . Provide openSUSE-specific qt5 package names. . Flatpak packaging templates. . Switch flatpak packages from gnome to freedesktop platform/sdk. . Use CommonHTML instead of HTML-CSS in gui. . Update external js libs. . Try to https://travis-ci.org/grzegorzmazur/yacas/jobs/202580728. . Stopgap for #232. . Replace QtWebKit with QtWebEngine. Switch appveyor to new msvc and qt. . Use msvc 14 on appveyor. . Try to https://travis-ci.org/grzegorzmazur/yacas/jobs/243955195. . Try to https://travis-ci.org/grzegorzmazur/yacas/jobs/244446736. . Try to https://travis-ci.org/grzegorzmazur/yacas/jobs/244449963. . Try to https://travis-ci.org/grzegorzmazur/yacas/jobs/244449963. . Links to headers. . Added files for updated qt webengine. . Ctrl-D in empty line leaves yacas. Try to https://travis-ci.org/grzegorzmazur/yacas/jobs/251705813. . Try to https://ci.appveyor.com/project/grzegorzmazur/yacas/build/ . . The program name in gui. . . . Preliminary implementation of Product() modelled after Sum(); # . . Minor cleanup. . Https://travis-ci.org/grzegorzmazur/yacas/jobs/255207051. . Reported by desktop-file-validate. . Complete switch to CommonHTML display engine. . Consistently use yacas_gui instead of yagy. . Https://ci.appveyor.com/project/grzegorzmazur/yacas/build/1.0.261. . Cleanup. . Ignore visual studio code working files. . Allow unit tests in subdirectories. . .jar name. . Add r_form to the list of std scripts. . Implement -v option in jyacas. . Update link to the webpage in jyacas banner. . Minor cleanup. . Update the list of Qt DLLs to install on windows. . Scale the app
1.6.109 Nov 2016 23:38 major feature: Quite a few improvements and assorted bugfixes.
1.3.524 Nov 2014 22:17 minor feature: Quite a few improvements and assorted bugfixes.