A curve fitting program: Lorentzian, Sine, Exponential & Power series are available models to match your data. A Lorentzian series is recommended for real data especially for multiple peaked data. Another improved productivity example.
This program is - the math expressions interpreter and analyzer, the RTF formulas editor and Latex string generator: -calculation, intermediate results check, create RTF string, create latex string, save results
Lite version converts several units of length. Plus version converts length, weight and capacity measures. By typing a number into box provided will instantly display the results without the user having to search through a confusing menu of choices.