https://calcpad.eu/ Calcpad is a professional software for developement of mathematical and engineering calculations. It works on both Cloud/Web and Desktop. You can create your own engineering calculation worksheets or use some ready made ones, available in our online library. Alternatively, you can download the desktop version and work on your own computer. Calcpad is free and open source. It is distributedRead More →
EngineeringPaper.xyz is a web app for engineering calculations that handles unit conversion/checking automatically and also supports plotting, solving systems of equations, and documenting your calculations (see the official blog for many examples). It’s easy to share your calculations by creating a shareable link that anyone can open and build off of. Additionaly, you canRead More →
The Symmetrical Components tool is an Excel Workbook that shows the breakdown of an arbitrary three-phase set of vectors into its Symmetrical Components. This tool is implemented in Excel in order to facilitate its use by students and professional engineers alike. The spreadsheet takes the Magnitude and Angle of eachRead More →
MolView is a web application for drawing, searching and viewing chemical structures on desktops, tablets and smartphones. No need to download software to your desktop! Just launch the application and start modelling molecules and chemical compounds right in your browser.Read More →
SageMath is a free open-source mathematics software system licensed under the GPL. It builds on top of many existing open-source packages: NumPy, SciPy, matplotlib, Sympy, Maxima, GAP, FLINT, R and many more. Access their combined power through a common, Python-based language or directly via interfaces or wrappers.Read More →
Tiny, powerful, free mathematical program with WYSIWYG editor and complete units of measurements support.It provides numerous computing features and rich user interface translated into about 40 different languages. Application also contains integrated mathematical reference book. https://en.smath.info/ SMath Studio is an invaluable tool for engineers of all disciplines. With is visual Read More →