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Freeware / Educational Tools / RF21 Calculator v0.91  

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    RF21 Calculator v0.91  
    Category Educational Tools
    Compatible Win9x/Win2k/XP
    Rated by Nonags Rating 5

    Nonags Real Freeware

    Clean Software RF21 for Windows is a scientific calculator, plotter, programming and  
    numeric system in one. It allows for permanent installation of a user's own  
    commented functions and libraries. Such user functions may have one or  
    several arguments and values. Works as an archive at the same time, with  
    integrated searchable database, to let you find and reuse materials created  
    years ago.  
    Predefined functions include the gamma, zeta, psi and Bessel functions,  
    Gaussian error integral, cumulative Binomial distribution and more. On top of these and the user libraries, the program's numeric and plotting capabilities can be used, including:  
    Numeric derivation and integration, Monte Carlo simulations, linear  
    equations, matrix inversion and eigenvalues, nonlinear equation systems, n-  
    dimensional function minimizer (Dennis & Schnabel method), Runge Kutta  
    method for (systems of) differential equations, accelerated summation of  
    series. Fraction reckognizer.  
    Fast screenplots and an environment for designing printable plots, which  
    may as well be exported to -.GIF and -.BMP files. Ample support for both  
    simple and parametric plots, composition of several curves into one  
    picture, drawing of directional or vector fields.  
    Comes with standard libraries covering areas of science and mathematics,  
    such as: stochastics and hypothesis testing, combinatorics, polynomial  
    roots, geodesic travel routes, Keplerian orbits. With written documentation.  
    Author's homepage contains a function reference.


    For Non-Members

    * From Author's Link (1107 kb) * Availability of external links, and safety, cannot be guaranteed.

    * Local (1107 kb) <- Data transfer charges possible by your small donations

    (only works if there enough funds for the bandwidth from visitor donations)

    Members Only

    * Please Login...

    * From NonagsPlus (1107 kb) Virus & Spyware Checked.
    You must log-in first (top right) before you click to dowload                   SP=001edu


    * Christoph Hohmann
    License: Freeware
    .. like app has changed to shareware, adware, broken links, etc
    Last Update 6/21/2004

    Views: 71,643             Downloads: 4,108

    Rated by Users 6 / 6       by 1 user.

    Rate it

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