Compact Scientific Calculator 45 for scientists, engineers, teachers, and students. The calculator was designed with purpose to fit Netbooks and Notebooks with small display. Of course, the calculator can be used on laptop and desktop computers.
Version: 188.8.131.52A handy, fast, reliable, precise tool if you need to perform mathematical calculations. The calculator was designed with purpose to fit Netbooks and Notebooks with small display.
License: Free To Try $17.00
Operating System: Windows
Of course, the calculator can be used on laptop and desktop computers as well. All calculations are done in proprietary data type. The calculator handles mathematical formulas of any length and complexity. Calculation history can be stored into text file or printed.
There are ten variables or constants available for storing often used numbers. Precision of calculations is 45 digits. Trigonometric, hyperbolic and inverse functions. Special numbers NaN, Uncertainty, and Infinity.
The calculator follows classical approach when uncertainty of f(x) calculation is estimated by formula max|(derivative(f))|*|x*uncertainty(x)|, where maximum of function derivative is considered on interval [x-uncertainty(x),|x+uncertainty(x)], and uncertainty(x)=|x|*10^(-precision).
Version 184.108.40.206: version checker is added
Version 220.127.116.11: Trial scheme improvement.
Version 18.104.22.168: Improvement
Version 22.214.171.124: Corrections
Version 126.96.36.199: All text-boxes got unifom right-click menus.