Mathematical Software
गणितीय सॉफ्टवेयर , गणितासाठी सोफ्टवेअर ,बीजगणित सोफ्टवेअर ,भूमिती सोफ्टवेअर
Cantor – KDE Frontend to Mathematical Software
Cantor is a front-end to powerful mathematics and statistics packages. Cantor integrates them into the KDE Platform and provides a nice, worksheet-based, graphical user interface.
Features
- Support for four different environments (Maxima, R, SAGE, KAlgebra)
- Possibility to retrieve and share worksheets through Get Hot New Stuff
- Integration of the selected environment’s help in the user interface
v License:- GPL
v Web Site:- (http://edu.kde.org/applications/mathematics/cantor/)
KAlgebra – Graph Calculator
KAlgebra is a fully featured calculator that lets you plot different types of 2D and 3D functions and to calculate easy (and not so easy) calculations, such as addition, trigonometric functions or derivatives.
The application has been thought to be progressively understood for students, so that starting to use it doesn’t get in the way. The language is deeply integrated with the UI, providing a dictionary with representations for all the available operations, code highlighting and code completion.
v Operating System: Linux ,Windows
v License:- GPL
v Web Site:- (http://edu.kde.org/applications/mathematics/kalgebra/)
KBruch – Exercise Fractions
KBruch is a small program to practice calculating with fractions and percentages. Different exercises are provided for this purpose and you can use the learning mode to practice with fractions. The program checks the user’s input and gives feedback.
Features
Arithmetic exercise – in this exercise you have to solve a given fraction task. You have to enter the numerator and the denominator. This is the main exercise.
Comparison exercise – in this exercise you have to compare the size of 2 given fractions, using the symbols >, < or =.
Conversion exercise – in this exercise you have to convert a given number into a fraction.
Factorization exercise – in this exercise you have to factorize a given number into its prime factors.
Percentage exercise – in this exercise you have to calculate percentages.
v Operating System: Linux ,Windows
v License:- GPL
v Web Site:- (http://edu.kde.org/applications/mathematics/kbruch/)
Kig – Interactive Geometry
Kig is an application for Interactive Geometry
Features
- Allows the students to interactively explore mathematical figures and concepts using the computer
- Serves as a WYSIWYG tool for drawing mathematical figures and including them in other documents
v License:- GPL
v Web Site:- (http://edu.kde.org/applications/mathematics/kig/)
KmPlot – Mathematical Function Plotter
KmPlot is a program to draw graphs, their integrals or derivatives. It supports different systems of coordinates like the Cartesian or the polar coordinate system. The graphs can be colorized and the view is scalable, so that you are able to zoom to the level you need.
Features
- powerful mathematical parser
- precise metric printing
- different plot types
- cartesian
- parametric
- polar
- implicit
- differential
- highly configurable visual settings (plot line, axes, grid)
- export to bitmap format (BMP and PNG) and scalable vector graphics (SVG)
- save/load complete session in readable xml format
- trace mode: cross hair following plot, coordinates shown in the status bar
- support zooming
- ability to draw the 1st and 2nd derivative and the integral of a plot function
- support user defined constants and parameter values
- various tools for plot functions
- find minimum/maximum point
- get y-value and draw the area between the function and the y-axis
v License:- GPL
v Web Site:- (http://edu.kde.org/applications/mathematics/kmplot/)
Rocs – Rocs Graph Theory
Rocs is a Graph Theory IDE for everybody interested in designing and analyzing graph algorithms (e.g., lecturers, students, researchers). For all these users, Rocs provides an easy to use visual data structure editor and a powerful scripting engine to execute algorithms.
Features
- Canvas for Graph Drawing
- IDE for Graph related Programming, using Javascript as it’s main language, plus the graph library
- Data Structures are extensible from the scripting interface, so you can do anything you want.
v License:- GPL
v Web Site:- (http://edu.kde.org/applications/mathematics/rocs/)
FreeMat
FreeMat is a free open source numerical computing environment and programming language, similar to MATLAB and GNU Octave. In addition to supporting many MATLAB functions and some IDL functionality, it features a codeless interface to external C, C++, and Fortran code, further parallel distributed algorithm development (via MPI), and it has plotting and 3D visualization capabilities. Community support takes place in Google Groups, but the forum is moderated and support questions are sometimes blocked from entering the forum so they cannot be answered
Features
- N-dimensional array manipulation (by default, N is limited to 6)
- Support for 8,16, 32, and 64 bit integer types (signed and unsigned), 32 and 64 bit floating point types, and 64 and 128 bit complex types.
- Built in arithmetic for manipulation of all supported data types.
- Support for solving linear systems of equations via the divide operators.
- Eigenvalue and singular value decompositions
- Full control structure support (including, for, while, break, continue, etc.)
- 2D plotting and image display
- Heterogeneous array types (called “cell arrays” in MATLAB-speak) fully supported
- Full support for dynamic structure arrays
- Split-radix based FFT support
- Pass-by-reference support (an IDL feature)
- Keyword support (an IDL feature)
- Codeless interface to external C/C++/FORTRAN code
- Native sparse matrix support
- Function pointers (eval and feval are fully supported)
- Classes, operator overloading
- 3D Plotting and visualization via OpenGL
- Handle-based graphics
- 3D volume rendering capability (via VTK)
v License:- GPL
Web Site:- (http://freemat.sourceforge.net/ )
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