Using various well-known and expensive mathematic software packages (such as Mathematica, Mathcad, Math Lab, etc.) to get precise results requires user expertise, which takes a long time to acquire. This substantially limits their application.
UMS Calculator is a simple and intuitive tool, so that even an inexperienced user will be able to immediately calculate the precise values of functions of any complexity, summations of series, limits, derivatives, etc. All calculations can be easily inserted into the UMS Editor and converted into MS Word format. UMS Calculator is supplied with a multi-window full screen editor; allowing for the entry of complex formulas with constants and variables in the same format as they are recorded in a paper notebook.