Free Scientific Calculator Precision 54 1.0.1.3 Download
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Scientific Calculator Precision 54 1.0.1.3 Download

Scientific Calculator Precision 54 1.0.1.3

License: Shareware $20.00
Downloads:
Publisher: Tvalx
File size: 1.33MB
OS: Windows Vista, 2003, XP, 2000, 98, Me
Date added: 2009-10-27
Homepage: http://www.tvalx.com
Category: Business

Scientific Calculator Precision 54 1.0.1.3 Description

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


EditBy: This is a product which can be found most useful by scientists, engineers, professors, and students.

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). Calculators with multi-precision allows to calculate sin of big argument, like 1E40, with any precision, but cannot calculate sin(1E40*pi) since they don’t have pi. The pi becomes for them a “floating” number with arbitrary precision. It seems strange, because 2*pi corresponds to one rotation and counting rotations is much easier then measuring 1E40 radians. you can free download Scientific Calculator Precision 54 1.0.1.3 now.

Scientific Calculator Precision 54 1.0.1.3 Keywords

ie 4, scientific calculator, Cisio, scientific, sci fi, ie 5

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