Ascend

ASCEND is a free open-source software program for solving small to very large mathematical models. ASCEND can solve systems of non-linear equations, linear and nonlinear...

Free Open Source Mac OS X Windows Linux

WordMat

WordMat is an add-on to Microsoft Word which creates a tab with math functionality. Part of the Math functionality is provided by other open-source applications like...

Free Open Source Windows Microsoft Office Word

Mathmatiz

Mathmatiz is the best android calculator. It provides its users technical computation ability similar to the famous computation software MATLAB on an Android phone...

Free Android

Sequalator

Sequalator stands for Simultaneous Equations Calculator. It is a software for solving Linear Simultaneous Equations. The solver is based on the Gauss Jordan elimination...

Free Windows

WIRIS cas

WIRIS cas is an online platform for mathematical calculations designed for education. You can access a powerful calculation toolbar through an HTML page that includes...

Free Web

MathJournal

MathJournal is an interactive program for the Tablet PC that provides a natural and intuitive environment for solving mathematical and engineering problems. MathJournal...

Commercial Windows

Kalq

Calculator software try too hard to imitate the real thing. They end up big and clunky and their limitations are carried on. Kalq is a user experience experiment to...

Free Open Source Windows

Linux Extcalc

Extcalc is a scientifical calculator for linux which features a intuitive, Qt-based user interface, matrix operations, plotting of 2D and 3D graphs and scripting using a...

Free Open Source Linux

Ruvenss Calculator

Simple yet very effective calculator with print capabilities and log registration.

Free Mac OS X Windows Linux Chrome OS

Calculation Laboratory

Calculation Laboratory is an online environment for numerical computations. By using this site you get fast access to the easy-to-use tool for computing from anywhere....

Free Web

Derive

Derive 6.1: Powerful system for doing symbolic and numeric mathematics. This application is no longer available or supported.

Commercial Windows

Special Expression Calculator

Calculator with intuitive input. With this calculator you can calculate mathematical expressions with fractions, mixed fractions, complex numbers, matrices and others.

Free Android Android Tablet

Autograph

Autograph is a dynamic PC program operating in 3 modes: 1D - Statistics & Probability 2D - Graphing, coordinates, transformations and bivariate data 3D -...

Commercial Mac OS X Windows

Grapher

Grapher is the ultimate technical graphing package available. This easy-to-use, powerful, dynamic program will help you create superior publication-quality professional...

Commercial Windows

Graphmatica

Is a powerful, easy-to-use, equation plotter with numerical and calculus features: Win32 screen shot. Graph Cartesian functions, relations, and...

Freemium Windows

GlassCalc

GlassCalc is a free, Windows calculator designed for quick input via keyboard. It forgoes the usual array of buttons for a single textbox where you can type an equation...

Free Windows