SCalc_trial

This is a trial version of SCalc. Draw graphs and curve-fit x-y data. Compute special functions including 100 built-in functions. Matrix, statistical and calculus computations. Polar and parametric graphs. Zoom in and out. Optimized with OS 2.2. Long press result to pull up a menu for more commands. Requests for features and detailed reports of specific problems are welcome. Respond to the survey to improve quality, functionality, usability and price.