SMath Studio is a math program with 'paper'-like interface and numerous computing features. It has an ability to work with systems, matrices, vectors, complex numbers, infinities and fractions. It supports 18-th interface languages, has versions for Windows, Windows Mobile (PPC, communicators and Smartphones) and Linux. It also includes integrated mathematical reference book.

SMath Studio is also available in several languages so you will be able to easily choose the one you want to have the interface displayed in and thusly streamline your workflow.

Features:
1. Supports data types: systems, matrices, vectors, complex numbers, fractions;
2. Support of the following operations and functions: addition, subtraction, multiplication (scalar and vector), division, finding of factorial, raising to power, roots, determination of modules, trigonometric functions, inverse trigonometric functions, hyperbolic and inverse hyperbolic functions, logarithms, determination of signature, calculation of an argument, determinants of matrices, transposition of matrices and vectors, minors of matrices, algebraic additions to matrices, calculations of matrix trace, ranking, conversion of complex numbers from algebraic to trigonometric form;
3. Display of 2D and 3D graphs;
4. Symbolic and numeric differentiation (derivatives) are available;
5. Availability of inserting text regions into a worksheet;
6. Export of created worksheets into html format - creation of web-pages;
7. Support of parameters (constants and user-defined parameters);
8. Unlimited size of worksheets and their quantity;
9. Copy, cut, paste, and delete of expressions and/or parts of expressions;
10. Tracking history of changes (undo, redo);
11. Possibility of saving and opening of created worksheets while working in SMath Studio (.sm) file format;
12. Automatic saving of user's preferences while exiting the program;
13. Possibility to change the font size of expressions, as well as their colors and background color;
14. Support of devices with any screen resolution and screen orientation (starting from 240x240 pixels and higher). Full VGA support;
15. Support of 18-th interface languages;

Requirements:
* .NET Framework

The license of this software is Freeware, you can free download and free use this calculator software.