Mathcad is the Industry Standard Software for Engineering Calculations.
PTC Mathcad combines the ease and familiarity of an engineering notebook with the powerful features of dedicated engineering calculations application. Its document-centric, WYSIWYG (What You See Is What You Get) interface gives you the ability to solve, share, re-use and analyze your calculations without having to learn a new programming language. The result? You can spend more time engineering and less time documenting. Mathcad – Folder
Mathcad Prime is easy-to-learn with an easy-to-use platform
Mathcad Prime delivers greater computational power, providing 3-D graphing, integration with Microsoft® Excel®, collapsible areas, and symbolic (CAS) capabilities, all in a document-centric environment. With over 600 built-in mathematical functions, Mathcad Prime allows advanced engineering exploration. Also, Mathcad Prime integrates with other best-in-class PTC products like Creo® Parametric and Windchill®, increases productivity, improves process efficiency, and allows for better collaboration between individuals and teams.Mathcad Prime 5.0 – Datasheet