Java based and open sourced version of matlab and octave
Getting more and more compatible over time.

calculeaf is described as 'Calculeaf is an online engineering calculation worksheet for unit-aware math, calculation notes, plots, templates, and shareable technical work' and is an website. There are more than 25 alternatives to calculeaf, not only websites but also apps for a variety of platforms, including Windows, Linux, Mac and Android apps. The best calculeaf alternative is Mathematica. It's not free, so if you're looking for a free alternative, you could try Maxima or fxSolver. Other great sites and apps similar to calculeaf are wxMaxima, Calcpad, Maple and SMath Studio.
Java based and open sourced version of matlab and octave
Getting more and more compatible over time.

CADWOLF is a web based collaborative engineering platform. Create documents with equations, plots, loops, etc. Direct link to CAD models with systems to build structures in part trees. All you need is a web browser.



Valispace is a co-engineering platform that allows companies that develop complex products to bring them to market faster, helping engineers escape from document hell. It brings all loose engineering data into one central place and helps streamline engineers’ efforts from...
FormulaDesk Math is an Excel add-in that brings real symbolic math to Excel. View formulas as equations, plot formulas…instantly. All the tools that engineers and students need every day, now inside Excel.



SIMO is an iOS programming environment for Matlab. SIMO runs locally on device and hence internet connection is not required. Users can create, edit and run Matlab code, and create 2D and 3D plots. Find out more: http://www.simo.com.hk/.




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 integrals and limits calculation, function graphing in 2D or 3D and symbolic matrices manipulation, among others.



Scientific graphing calculator and function plotter on Android oriented around a worksheet. It allows live editing of mathematical identities combined with highly accurate computations.




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...

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...



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