College Scientific Calculator 27 1.0.1.3

A handy, fast, reliable, precise tool if you need to perform complex mathematical calculations. Scientific Calculator Precision 27 is programmed in C#. 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 27 digits. Trigonometric, hyperbolic, inverse and combinatorial 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*uncert ainty(x)|, where maximum of function derivative is considered on interval [x-uncertainty(x),|x+uncertain ty(x)], and uncertainty(x)=|x|*10^(-precis ion).