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...

» MathAid SAT. Math Practice

Highly interactive tutorials and self-test system for individual e-learning, home schooling, college and high school computer learning centers, and distance learning. The product emphasizes on building problem-solving skills. Tutorials include the reviews ...

MathAid, LLC | 668 KB | Win95,Win98,WinME,WinNT 4.x,Windows2000,WinXP,Unix,Linux | 36.95 | Downloads: 701

Date added: Feb 12, 2007 | » Details

» Percent-O-Rama

Middle-School (grades 5 through 9) math program written to provide skills in context. Students use mental math and proportional thinking to find common percentages (10% 5% 1% 15%, etc.) of a given number. ...

Polymath Love | 180 KB | Mac | 0 | Downloads: 823

Date added: Sep 27, 2005 | » Details

» QuickMathFacts Math Facts Teacher

Free 30 day Math Facts Software Subscription - teaches your child addition, subtraction, multiplication, and division facts at the child`s own pace using a timer, and accuracy method to produce scores. These scores can then be plotted which encourages the ...

QuickReckoning, Inc. | 205 KB | Win95,Win98,WinME,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,Windows Vista Home Basic x64,Windows Vista Home Prem | 19.95 | Downloads: 807

Date added: Feb 12, 2007 | » Details

» FlatGraph

Plotting functions (usual and parametric) with more possibilities. Differentiation of any order (with simplification). Construction of tangents to the graph. The simple and clear interface with the detailed documentation and examples of work. The program ...

Vitaliy Subbotin | 567 KB | Win 3.1x,Win95,Win98,WinME,WinNT 3.x,WinNT 4.x,Windows2000,WinXP,Windows2003 | 0 | Downloads: 828

Date added: Sep 27, 2005 | » Details

» 3D Geometrical Objects

The software is designed as a simple accessory for teaching math. The program can represent the following objects in 3D space: regular prism (3 to 10 sides); general three-sided prism; special four-sided prism (adjustable inclination of sides); regular py ...

EduIQ.com | 1089 KB | Win95,Win98,WinME,WinXP,WinNT 4.x,Windows2000,Windows2003 | 29 | Downloads: 932

Date added: Sep 27, 2005 | » Details

» Convert It - Unit Conversion Tool

Convert it is a program converting various types of measurement units(supports more than 200 unit types).The program has seven main categories of units each containing lots of unit types in them.These categories are as follows; Length Weight Volume Area D ...

XYZSoftware | 660 KB | Win95,Win98,WinME,WinNT 3.x,WinNT 4.x,WinXP,Windows2000 | 8 | Downloads: 875

Date added: Sep 27, 2005 | » Details

» Numbers Up! Baggin` the Dragon OSX

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 | 13966 KB | Mac,Os2 | | Downloads: 972

Date added: Feb 12, 2007 | » Details

» Magic Math Adventure Tour for ages 9 to 10

Children can effectively learn math with friendly natural animals and/or worms. The comprehensive game to find a Holy Cup Deep in Jungle is provided. The guardian dragons of the Holy Cup will multiple, if the player makes incorrect answers or too late ans ...

Nippon Educational Soft Lab. | 7946 KB | Windows | 20 | Downloads: 889

Date added: Oct 25, 2007 | » Details

» Advanced Converter

Advanced Converter is a professional program for conversion between units of measurements. The program contains more than 1700 units divided in 66 groups. It is very simple to add new units and custom groups of units. You may arrange groups and units in a ...

Masterra | 1103 KB | Win98,WinME,WinXP,WinNT 4.x,Windows2000,Windows2003 | 25 | Downloads: 921

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: 845

Date added: Feb 12, 2007 | » Details

» Metalogic Calculator

This calculator allows you to enter equations as you would write them on paper (i.e. 17-(9*8) - 7 + 34.23). But where this calculator really shines is in the `steps` box, there it will show you how it solved the equation step by step. Great for students a ...

Metalogic Software | 704 KB | Win95,Win98,WinME,WinNT 3.x,WinNT 4.x,Windows2000,WinXP,Windows2003 | | Downloads: 759

Date added: Sep 27, 2005 | » Details

» EMSolution_Trigonometry

This bilingual training program offers 168767 trigonometric problems with fully explained step by step solutions and test authoring tools. Problems of 11 levels of complexity vary from basic to advanced. Considered are computational problems, proofs of id ...

EMTeachline Software | 11043 KB | Win95,Win98,WinXP,Windows2000 | | Downloads: 835

Date added: Feb 12, 2007 | » Details

» STFMath

STFMath, technically enhanced math utility, allows you to: draw Cartesian (standard or parametric) and Polar functions, special functions (Gamma, Beta, Fourier, Blancmange) or Integral (with Average preview) in MDI (Multi Documents Interface) supported Gr ...

Slavko Ilic | 5450 KB | Windows | 24 | Downloads: 844

Date added: Sep 27, 2005 | » Details

» Julian Day Converter

Das Program "Julian Day Converter" erlaubt die Umrechnung eines gregorianischen Datumwertes in das Julian Day oder Modified Julian Day Format und umgekehrt. Der Julian Day gibt die Anzahl der Tage seit dem 24. November -4713 an. Das Juliand Day ...

gedesoft | 859 KB | Win95,Win98,WinME,WinNT 3.x,WinNT 4.x,WinXP,Windows2000,Windows2003 | 0.00 | Downloads: 784

Date added: Feb 12, 2007 | » Details

» Equation graph plotter - EqPlot

Graph plotter program plots 2D graphs from complex equations. The application comprises algebraic, trigonometric, hyperbolic and transcendental functions. EqPlot can be used to verify the results of nonlinear regression analysis program. Graphically Revie ...

Institute of Mathematics and Statistics | 1953 KB | Win95,Win98,WinME,WinNT 3.x,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,Windows Vista Home Basic x64,Windows Vista | 15 | Downloads: 845

Date added: Feb 12, 2007 | » Details

» MathAid Trigonometry

Visual and interactive way to thorough understanding and mastering Trigonometry without getting wearied on the very first chapter! Java- and web-based math course includes theoretical concepts, hands-on examples featuring animated graphics and live formul ...

MathAid, LLC | 1204 KB | Windows,Linux,Unix | 50 | Downloads: 814

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: 840

Date added: Oct 25, 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: 859

Date added: Sep 27, 2005 | » Details

» Regression analysis - CurveFitter

CurveFitter program performs statistical regression analysis to estimate the values of parameters for linear, multivariate, polynomial, exponential and nonlinear functions. The regression analysis determines the values of the parameters that cause the fun ...

Date added: Feb 12, 2007 | » Details

» Scientific calculator - ScienCalc

ScienCalc is a convenient and powerful scientific calculator. ScienCalc calculates mathematical expression. It supports the common arithmetic operations (+, -, *, /) and parentheses. The program contains high-performance arithmetic, trigonometric, hyperbo ...

Institute of Mathematics and Statistics | 1953 KB | Win95,Win98,WinME,WinNT 3.x,WinNT 4.x,Windows2000,WinXP | 15 | Downloads: 812

Date added: Feb 12, 2007 | » Details

go to top

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