About
Are you looking for a powerful mathematical tool? Without the hassle of installing large applications? 'Mate - by Tusanga' may be the interactive solution your are looking for. It is an on-demand calculation application accessibly from everywhere over the web. All you need is a webbrowser. You type in your expressions or statements, click on the 'calculate' button and the results are presented to you. Click here to start calculating right away.
This free online symbolic calculator and solver enables you to define variables and functions as well as to evaluate expressions containing numbers in any number system from 2 (binary) over 8 (octal), 10 (decimal) and 16 (hexadecimal) to 36, roman numerals, complex numbers, intervals, variables, matrices, function calls, Boolean values (true and false) and operators (and, or, not ...), relations (e.g. greater than) and the if-then-else control structure. Comments are C-style /* */ or //. Plots are available using the plot statement. An introduction to the system is found here.
Mate is an experimental online symbolic calculator. The system is currently only a prototype. Please make sure that you understand that the service provided here is being provided freely. You are being granted a limited license to use the system for the purpose of calculating with a number of restrictions. Please see the Terms of Use page for details.
The web-interface has been kept as small and simple as possible in order to speed up download, minimize system load as well as enable usage through many different types of systems with different privacy settings. This has partly been achieved by avoiding frames, cookies, animations and - with very few exceptions - graphics and client-side scripts.
Any constructive feedback will be appreciated and will be part of the ongoing evaluation and improvement of the system.
History.
| 1996 - 2004 | Testing of ideas | | | January 2005 | Offline prototype ready | | | June 2005 | First version online | | | March 2006 | Version 0.2 online. Among the added features are plots, procedures and sessions. | | | 2006 - 2008 | Several releases with smaller improvements as well as new functions | | | March 2008 | Version 0.3 online with function and parametric plots, the functions integration, differentiation and root-finding / solving in symbolic and numerical versions, if-then statements, broader support for different numbersystems and improved user-interface. | | |