PTC Mathcad is described as 'Software designed for engineering calculations, enabling data analysis and sharing of complex calculations. Offers productivity enhancements for product development' and is an app in the development category. There are more than 25 alternatives to PTC Mathcad for a variety of platforms, including Windows, Linux, Mac, Web-based and Android apps. The best PTC Mathcad alternative is SMath Studio, which is free. Other great apps like PTC Mathcad are Mathematica, Maxima, Numbat and wxMaxima.
MathJournal is an interactive program for the Tablet PC that provides a natural and intuitive environment for solving mathematical and engineering problems. MathJournal recognizes handwritten mathematical expressions, and then displays a list of relevant solution types to the...
MathStudio, formerly SpaceTime, is the most comprehensive math app available for mobile devices. Whether you need a simple calculator to do your finances or a replacement for your TI graphing calculator, MathStudio is the most powerful and versatile calculator available on the...
Graphical frontend for GNU Octave. Edit formulas in native mathematical notation. Available / tested for Linux x586 / x86_64, WinXP, Vista, and MacOS.
Derive 6.1: Powerful system for doing symbolic and numeric mathematics. This application is no longer available or supported.
Scientific graphing calculator and function plotter on Android oriented around a worksheet. It allows live editing of mathematical identities combined with highly accurate computations.
Doronix Math Toolbox is a numerical computing environment with programming language which can be used as alternative to MATLAB. It allows matrix manipulations, plotting of functions and data, implementation of algorithms, creation of user functions, import and export CSV-files...
Java based and open sourced version of matlab and octave
Getting more and more compatible over time.
Singular is an open source computer algebra system for polynomial computations, with special emphasis on commutative and non-commutative algebra, algebraic geometry, and singularity theory.
CompPad is an OpenOffice extension to provide live mathematical and engineering calculations within a Writer document, allowing calculations to be documented using all of the resources of OpenOffice. It will have functionality similar to Mathcad, but is not intended to be a...
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MathStudio is a powerful math program that is very easy to use and can be used for engineering calculations also. For the price, this is a superior program.