Compact Scientific Calculator 36 1.0.0.0

Compact Scientific Calculator 36 1.0.0.0 is a useful  tool if you need to perform mathematical calculations in a quick and precise way. The calculator fits Netbooks and Notebooks with small display. Of course, the calculator can be used on laptop and desktop computers as well.

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). Thus sin(2*pi)=0+-1E-54 and sin(2*1E20*pi)=0+-1E-34.

As we see, the result’s accuracy degrades with growth of argument, but such approach allows to preserve all trigonometry facts like sin(even number*pi+x)=sin(x).  In the default mixed mode the calculator treats numbers as integers wherever it is possible. For example, 49! have an integer result with 63 digits. By the way, 63 digits is the internal precision of calculations. This is 7 super-digits, where a super-digit has 9 decimal digits.

Major Features:

1. All calculations are done in proprietary data type.
2. The calculator handles mathematical formulas of any length and complexity. 
   
3. Calculation history can be stored into text file or printed.
4. There are ten variables or constants available for storing often used numbers.
5. Precision of calculations is 36 digits.
6. Trigonometric, hyperbolic and inverse functions.
7. Special numbers NaN, Uncertainty, and Infinity.

WareSeeker Editor