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The Compact Scientific Calculator 27 application 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)].
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).
Here are some key features of "Compact Scientific Calculator 27":
· In the default mixed mode the calculator treats numbers as integers wherever it is possible. For example, 32! have an integer result with 36 digits.
· There are 10 variables (or constants) available for storing frequently used numbers.
· All cal culation results are reflected in History rich-text-box, which can be saved in file or printed.
Limitations:
· 10 days trial
· nag screen
What's New in This Release: [ read full changelog ]
· Decimal separator globalozation
Via: Compact Scientific Calculator 27 1.0.1.0
