Search:

» Home » Education » Mathematics » RF21 FREE DOWNLOAD

Your download will start in 3 seconds... If not, try the following links:
Download Link 1 Report broken link

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. Each function self-reassembles when its name is called, autonomously searching the libraries for all components needed. Predefined functions include gamma, zeta, psi and Bessel functions, 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. Some 200 standard functions, see author`s homepage for a systematic reference of these.

« read more about RF21

RECOMMENDED DOWNLOADS IN THIS CATEGORY

» Home » Education » Mathematics (230)

Select page: [1] 2 3 4 5 6...

» GraphSight Junior

GraphSight Junior is an easy to use freeware handy 2D math-graphing program. It was originally designed to help students and teachers satisfy their day-after-day math plotting needs. It makes it easy to plot and explore common Y(X) = F(X) Cartesian graphs ...

CradleFields.com | 393 KB | Windows | 0 | Downloads: 937

Date added: Sep 27, 2005 | » Details

» SLGallery

Computers, the restless machines with unprecedented precision are helpers to human beings at many tasks, these days. Almost any challenge involving heavy-calculation from predicting population growth to modeling complex space objects requires computing po ...

Stochastic Lab | 489 KB | Win95,Win98,WinME,WinXP,WinNT 3.x,WinNT 4.x,Windows2000,Windows2003 | 0 | Downloads: 945

Date added: Feb 12, 2007 | » Details

» Numbers Up! Baggin` The Dragon Windows

This fun math game for ages 4-15 covers geometry, shape, measurement, algebra and data strands. A board game format is used to present 3200 questions across 14 categories in 11 graded levels. Varied question styles, with many interactive problem-solving q ...

EdAlive | 17195 KB | Win95,Win98,WinME,Windows2000,WinXP,Windows2003 | | Downloads: 1098

Date added: Sep 27, 2005 | » Details

» CalcGeek

CalcGeek is a full functional calculator which is capable of understanding expressions1.Allow you to input expression directly 2.Fully written in java, make it capable to run in multiple platform, including Windows, Linux, 3.MacOS, BeOS. 4.Support trig fu ...

Kucha software | 1203 KB | Windows,Linux,Mac,Unix,Os2 | 14.95 | Downloads: 1020

Date added: Sep 27, 2005 | » Details

» Auto2Fit

Auto2Fit is a robust, flexible, easiest-to-use regression, curve fit, global optimization, equation solving and parameter estimation program by using Evolution Algorithms (EAs). It is especially useful for the complicated jobs that are hard or impossible ...

CPC-X Software | 1950 KB | Win95,Win98,WinME,WinNT 3.x,WinNT 4.x,WinXP,Windows2000 | 149 | Downloads: 1020

Date added: Feb 12, 2007 | » Details

» Graph Plotter

Graph Plotter is a powerful tool which can help you to plot and analyze different types of graphs. It is easy-to-use and user-friendly. In addition it can find asymptotes of function, break points, extremums and calculate limit, define integral, derivativ ...

Still Soft | 1729 KB | Win95,Win98,WinME,Windows2000,WinXP | 25 | Downloads: 1040

Date added: Sep 27, 2005 | » Details

» MITCalc - Buckling Calculation

The program is designed to calculate the optimum cross-section and perform strength check of slender struts strained for buckling. The program includes: - Selection of six basic types of buckling. - Calculation of area characteristics of 20 types of cross ...

MITCalc | 1372 KB | Win95,Win98,WinME,WinNT 3.x,WinNT 4.x,WinXP,Windows2000 | 14 | Downloads: 970

Date added: Sep 27, 2005 | » Details

» Kalkulator

The most powerful Sci/Eng calculator for Windows. Expression evaluation, 18 digits of precision, variables, >100 functions, unit conversion, polynomial roots, interpolation, polynomial regression, linear algebra, numerical integration and differentiation, ...

J. Andrzej Wrotniak | 1187 KB | Windows | 40 | Downloads: 1018

Date added: Feb 12, 2007 | » Details

» Argand

Displays the real and imaginary parts of complex functions, or conformal transformations. Bulit-in functions include sine cosine tan sinh cosh exp and Log, and these can be combined to produce a wide range of expressions such as tan(z-2*i) - sin(z*z). The ...

Walter Milner | 1005 KB | Win95,Win98,WinME,WinNT 3.x,WinNT 4.x,WinXP,Windows2000 | 0 | Downloads: 1042

Date added: Feb 12, 2007 | » Details

» Graphe Easy

Graphe Easy is a feature-rich yet easy-to-use 2d-graph plotting Windows software. It allows to draw many graph types (cartesian, polar, parametric coordinates) and many other graphs such as conics, integrals, inequations or sequences. It also provides a w ...

Olivier ANSQUER | 4549 KB | Win98,WinME,WinNT 4.x,WinXP,Windows2000 | 39 | Downloads: 1020

Date added: Sep 27, 2005 | » Details

» Calculator Prompter

Calculator Prompter is a math expression calculator. You can evaluate expressions like sin(cos(tan(pi)))#2%10^3 Calculator Prompter has a built-in error recognition system that helps you get correct results: - Paste operator here; - Paste number here; - M ...

Softaddress | 255 KB | Win98,WinME,WinNT 4.x,Windows2000,WinXP | 0 | Downloads: 951

Date added: Feb 12, 2007 | » Details

» 2+2

A computer together with educational software gives the chance to raise the efficiency of learning and makes the deductive process more attractive. 2+2 is a program aimed to help children`s education in the area of basic mathematical skills. Thanks to the ...

Marek Andusiak | 11331 KB | Win95,Win98,WinME,WinNT 3.x,WinNT 4.x,WinXP,Windows2000 | 0 | Downloads: 1227

Date added: Sep 27, 2005 | » Details

» Unit Converter Expert

Unit Converter Expert is pre-configured with over 2000 units in more than 78 categories, which range from those that are common, such as, length, volume, numbers, velocity, mass, and pressure, to more specialized categories like magnetic flux density, ele ...

calcexpert | 961 KB | Win98,WinNT 4.x,Windows2000,WinXP,Windows2003,Windows Vista Starter,Windows Vista Home Basic,Windows Vista Home Premium,Windows Vista Business,Windows Vista Enterprise,Windows Vista Ultimate | | Downloads: 945

Date added: Oct 25, 2007 | » Details

» Triangle Types

Middle-School (grades 5 through 9) math program written to provide skills in context. Students classify triangles based on sides and angles. ...

Polymath Love | 353 KB | Mac | 0 | Downloads: 991

Date added: Sep 27, 2005 | » Details

» Electrist

For figuring everything electrical nothing else even comes close. Try the free trial of Electrist and see why electronic engineers in some of the finest R&D laboratories in the world, industrial maintenance crews, power utilities, RF & audio engin ...

Red Binary | 96 KB | Palm OS 3.0,Palm OS 3.1,Palm OS 3.2,Palm OS 4.0,Palm OS 5.0,Palm OS 6.0 | 20 | Downloads: 1166

Date added: Feb 12, 2007 | » Details

» $1.64 Puzzle

Middle-School (grades 5 through 9) math program written to provide skills in context. Students must place four quarters, four dimes, four nickels, and four pennies on a 4 by 4 grid so that the rows and columns sum to given values. The program generates hu ...

Polymath Love | 270 KB | Mac | 0 | Downloads: 1349

Date added: Sep 27, 2005 | » Details

» Calc 3D Pro

Calc 3D is a collection of mathematical tools for highschool and university. The calculator can do statistics, best fits, function plotting, integration. It handles vectors, matrices, complex numbers, coordinates, regular polygons and intersections. For o ...

Greuer Andreas | 4233 KB | Win95,Win98,WinME,WinXP,WinNT 4.x,Windows2000 | 159.50 | Downloads: 1055

Date added: Sep 27, 2005 | » Details

» MathAid College Algebra

Interactive College Algebra course designed to ensure engaging, self-paced, and self-controlled e-learning process and help students to excel in their classes. Java- and web-based math course includes theoretical concepts, hands-on examples featuring anim ...

MathAid, LLC | 648 KB | Win95,Win98,WinME,WinNT 4.x,WinXP,Windows2000,Unix,Linux | 30.95 | Downloads: 820

Date added: Sep 27, 2005 | » Details

» BREAKTRU FRACTIONS N DECIMALS

Two programs in one. One that can Add, Subtract, Divide and Multiply fractions and another that can convert a decimal to a fraction or a fraction to a decimal. It`s a breeze with `Fractions`. Quick and easy interface. No confusing menus. Many fraction pro ...

BREAKTRU SOFTWARE | 5205 KB | Win95,Win98,WinME,WinNT 4.x,Windows2000,WinXP,Windows2003 | 9.95 | Downloads: 956

Date added: Feb 12, 2007 | » Details

» Powers of Ten

Powers of ten is an item of algebra that causes sometimes problems for the math students of high schools. Therefore we have developed the educational program `Powers of Ten`. With this educational software you will learn to write powers of ten as decimal ...

Joustra Software | 207 KB | Windows,Dos | 14 | Downloads: 948

Date added: Sep 27, 2005 | » Details

go to top

Select page: [1] 2 3 4 5 6...