PTC Mathcad - PTC Mathcad PTC Mathcad is Engineering Math Software That Allows You to Perform, Analyze, and Share Your Most Vital Calculations.
SMath Studio - Tiny, powerful, free mathematical program with WYSIWYG editor and complete units of measurements support.
MathStudio - MathStudio, formerly SpaceTime, is the most comprehensive math app available for mobile devices.
Mathcad - Mathcad is engineering calculation software that drives innovation and offers significant process...
MATLAB - A high-level language and interactive environment for numerical computation, visualization, and programming
Swift Calcs - The Collaborative Computational Notebook Built for Modern Engineering.