Mathcad Enterprise Edition ver. 13.1
Design and document engineering work simultaneously with complete math functionality and unit-aware calculations. Calculate, model, and visualize your ideas. Mathcad provides hundreds of operators and built-in functions for solving technical problems. Use Mathcad to perform numeric calculations or to find symbolic solutions. It automatically tracks and converts units and operates on scalars, vectors, and matrices. Mathcad’s 2-D and 3-D graphing capabilities give you better insight into your work, and precise control over your graphs. Cartesian, polar, surface, contour, bar, scatter, and vector-field plots are all available.