Giac/Xcas
Giac/Xcas is an open-source computer algebra system for symbolic computation. It can perform calculations, solve equations, simplify expressions, plot graphs, and more. It has a graphical user interface and can integrate with software like SageMath.
algebra
calculus
equations
graphing
plotting
symbolic-computation
Giac/Xcas: Open-Source Computer Algebra System for Symbolic Computation
Giac/Xcas is an open-source computer algebra system for symbolic computation. It can perform calculations, solve equations, simplify expressions, plot graphs, and more. It has a graphical user interface and can integrate with software like SageMath.
What is Giac/Xcas?
Giac/Xcas is a powerful, open-source computer algebra system (CAS) used for symbolic computation in mathematics, science, and engineering. It offers capabilities for symbolic calculations, solving equations, simplifying algebraic expressions, differentiation and integration, 2D/3D plotting, statistics, and more.
Some key features and capabilities of Giac/Xcas include:
- Symbolic manipulation of mathematical expressions and formulas
- Numerical computations with arbitrary precision
- Solving algebraic equations, ODEs, PDEs, inequalities, etc.
- Differentiation, integration, Taylor series expansions
- 2D and 3D plotting with animations
- Statistics: distributions, hypothesis testing, regressions
- List-based programming language for scripting
- BNF grammatical parser for custom user-defined functions
- Powerful predefined mathematical functions and constants
- Can be used as a standalone CAS program or integrated into other software like SageMath
- Available on Windows, Linux, macOS, Android, and online via web interface
- Free and open-source software released under the GPL license
With its extensive math capabilities, flexibility through scripting, and multi-platform availability, Giac/Xcas is utilized worldwide by students, teachers, scientists, and engineers across academia, education, and industry.
Giac/Xcas Features
Features
- Symbolic and numerical computations
- 2D/3D plotting
- Solving equations and systems of equations
- Simplifying mathematical expressions
- Differentiating and integrating functions
- Matrix operations
- Statistics and probability functions
- Programming language to create scripts and programs
- Interactive shell and graphical user interface
Pricing
- Open Source
Pros
Free and open source
Cross-platform compatibility
Extensive mathematical capabilities
User-friendly interface
Scripting allows automation and customization
Integrates well with other math software
Cons
Less user-friendly than some commercial alternatives
Limited documentation and support resources
Not as full-featured as Mathematica or Maple
2D plotting not as advanced as MATLAB or matplotlib
Steep learning curve for programming components
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