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Compact Scientific Calculator 54

Scientific calculator for scientists, engineers, teachers, and students.


Last Week downloads: 0
Total downloads: 285
  • Last Updated: Dec 13, 2012
  • License: Shareware $20.00
  • OS: Windows 7/Vista/2003/XP/2000/98
  • Requirements: No special requirements

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4 out of 5 based on 1 ratings for Compact Scientific Calculator 54

For Compact Scientific Calculator 54's description


Compact Scientific Calculator 54 is a Home & Education software developed by Tvalx. After our trial and test, the software is proved to be official, secure and free. Here is the official description for Compact Scientific Calculator 54:

Edit By BS Editor: This is a product which can be found most useful by scientists, engineers, professors, 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 also.

This 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)]. 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.
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Please be aware that Brothersoft do not supply any crack, patches, serial numbers or keygen for Compact Scientific Calculator 54,and please consult directly with program authors for any problem with Compact Scientific Calculator 54.