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Scientific and engineering expresson calculator+grapher * unit converter/(MATRIX^COMPLEX)

Igor Evsikov ievsikov at flowpath.com
Tue Aug 7 07:45:47 EST 2001

New version:


WiSCy99 v4.26 for (Windows'9x/NT/2000) is the complete and-to-use scientific
calculator.  The results of calculation can be visualization, printing as
graphic, as text or saving to disk. Unit Converter is pre-configured to
convert over 500 units in 30 categories and editor for custom units
conversion.Periodic table of the elements utility provides basic and
extended properties of the elements.
Complex and MATRIX operations is available.

      - Arithmetic and logical operators and functions
      - Common functions such as exp, ln, sqrt, sqr, bnml etc.
      - Common, trigonometric, hyperbolic complex functions
      - Trigonometric, Hyperbolic  functions
      - Numerical Integration
      - Equations can be solved
      - Special functions (Gamma, Bessel's, Si, Ci, erf, erfc, Fresnel's)
      - Statistic functions (Average, Standard deviation, Sum, Random,
        Gauss random, statistical variance, etc )
      - FOR-type loop
      - if (...) then (...) else (...) function
      - Tape of results
      - Assistant and debug: error position fixed
      - Plot f(X), Contour Plot f(X,Y), Color Shading  f(X,Y),
        real 3D-Plot f(X,Y), Derivative, Fit.
      - Print results, graphics and print preview
      - Save graphics to BMP, WMF, EMF formats
      - Matrix Operations(A+B=C, A-B=C, A*B=C, inverse(A)=C,
        Power(A,n)=C, det |A|=C[1.1], Solve A(X)=C)
      - Decimal, Hexadecimal and Binary bases
      - Fixed point, Scientific, Engineering and Sexagesimal notations
      - Radian and Degree modes for trigonometric functions
      - Precision: 10-12 significant digits.
      - Range: _(3.4E-4392 to 1.1E+4392)
      - 10 pre defined variables, user define variables
      - User define functions
      - 30 user defined constants (up to 16000), search and edit file
        with constants.
      - Stack for expressions (up to 16000)
      - Stack for results (up to 16000)
      - Unit Converter
      - Custom unit converter
      - Evaluate expressions from file
      - Simple tape calculator
      - Periodic table of the elements

Special requirements: None.

Changes: Added Periodic table of the elements
         More than 400 units in 20 categories

Igor Evsikov
ievsikov at flowpath.com

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