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...

» Missing Numbers

Improve your basic arithmetic skills by finding the missing number/s in the operation displayed or by playing the missing numbers game. You can select any or all of the operations to ask from, set time limit, and enter answers from keyboard or from multip ...

Melensoft | 883 KB | Win98,WinME,Windows2000,WinXP | 6 | Downloads: 1378

Date added: Sep 27, 2005 | » Details

» Math Function Mania

Math Function Mania is a fun multimedia game for grades 7-12 that teaches functions, algebra and problem solving skills. You must first detect which function is being used, and then solve it by clicking on the correct answer. Includes a head-to-head comba ...

Sheppard Software | 906 KB | Windows | 14.99 | Downloads: 978

Date added: Sep 27, 2005 | » Details

» MadCalc

MadCalc is a full featured graphing calculator application for your PC running Windows. With MadCalc you can graph rectangular, parametric, and polar equations. Plot multiple equations at once. Change the colors of graphs and the background. Use the immed ...

MadLogic, Inc. | 388 KB | Win95,Win98,WinME,WinNT 4.x,WinXP,Windows2000 | 29 | Downloads: 1122

Date added: Sep 27, 2005 | » Details

» Graph Digitizer Scout

Graph Digitizer Scout automatically converts hard-copy graphs, oscillograms, charts, plots, into X,Y. Different recognition methods including manual correction mode. Data can be exported to Excel, CSV format and other applications. ...

ByteScout | 5336 KB | Win95,Win98,WinME,WinXP,Windows2000,Windows2003 | 35 | Downloads: 1012

Date added: Oct 25, 2007 | » Details

» Function Grapher

Function Grapher is an easy-to-use software to create 2D, 2.5D, 3D function graphs, animations and table graphs. 2D Features: explicit, implicit, parametric, and in equation; Cartesian and polar coordinate systems; curve and animation; graph of inverse fu ...

GraphNow | 1972 KB | WinME,Windows2000,WinXP | 39.95 | Downloads: 1005

Date added: Feb 12, 2007 | » Details

» 1st Calculator

Handy and useful expression calculator and unit converter with skins. Main features: fully customizable interface with skins; keyboard shortcuts; all arithmetic operations, more than 20 functions; editable lists of constants and unit conversions; recallin ...

RomanLab Software | 558 KB | Windows | 15 | Downloads: 1170

Date added: Sep 27, 2005 | » 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: 1096

Date added: Feb 12, 2007 | » Details

» Animated Arithmetic

Teaches addition, subtraction, multiplication and division for children from 1st through 4th grades. It provides exercises in addition and subtraction with and without regrouping. Problems can involve up to 9 digits. Puzzle and maze games are used for rew ...

Flix Productions | 6320 KB | Windows | 19.00 | Downloads: 1115

Date added: Sep 27, 2005 | » Details

» SplineCalc

SplineCalc is multipurpose scientific calculator for implementation of various mathematical operations with maps (grids), data tables, lines, polygons and numbers. You can use arithmetical and logical operations with any above data types. It is possible t ...

GeoSpline.com | 546 KB | Win95,Win98,WinME,WinXP,WinNT 4.x,Windows2000,Windows2003 | 75 | Downloads: 1000

Date added: Sep 27, 2005 | » Details

» Free Calculator

Free Calculator. You can use Calculator to perform any of the standard operations for which you would normally use a handheld calculator. Calculator performs basic arithmetic, such as addition and subtraction, as well as functions found on a scientific ca ...

academy-info.com | 48 KB | Win98,WinME,WinNT 4.x,Windows2000,WinXP,Windows2003 | 00.00 | Downloads: 1058

Date added: Feb 12, 2007 | » 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: 991

Date added: Feb 12, 2007 | » Details

» EMSolution_Algebra_Equations

This bilingual program offers 38558 of fully explained step by step solutions of algebraic equations together with test authoring tools. Problems of 11 levels of complexity vary from basic to advanced: linear, quadratic, biquadratic, reciprocal, cubic, hi ...

EMTeachline Software | 3695 KB | Win95,Win98,WinXP,Windows2000 | | Downloads: 999

Date added: Sep 27, 2005 | » 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: 1417

Date added: Sep 27, 2005 | » Details

» Magic Math Time Travel for ages 10 to 11

Children can effectively learn math with friendly natural animals and/or worms.The comprehensive game to travel through billions of years, meeting the trilobites, dinosaurs, etc. is provided. The player may face the hazards like ` time dragons` and/or `ti ...

Nippon Educational Soft Lab. | 7710 KB | Windows | 20 | Downloads: 991

Date added: Oct 25, 2007 | » Details

» Factorizer

Factorizer is a Windows program to find factors of numbers up to 2,147,483,646 and to find primes, pairs of primes and Palmen colors of numbers. Or in more detail, Factorizer may be used: (1) to get the prime decomposition of all numbers in a range of num ...

Hermetic Systems | 1729 KB | Win95,Win98,WinME,WinXP,WinNT 4.x,Windows2000,Windows2003 | 15 | Downloads: 1018

Date added: Sep 27, 2005 | » Details

» MathAid Precalculus

Comprehensive tutorial and testing package covering core topics in Algebra, Trigonometry, Elementary Functions and other standard Precalculus material.Java- and web-based math course includes theoretical concepts, hands-on examples featuring animated grap ...

MathAid, LLC | 1132 KB | Windows,Linux,Unix | 55 | Downloads: 963

Date added: Sep 27, 2005 | » Details

» Counting Wheel ppc 1.1

Counting wheel is a simple to play game that practises the skills of number recognition, counting and hand/eye co-ordination. Its age neutral design means it is equally suitable for child and adult basic skills students. A sequence of numbers will appear ...

www.peterburgess.net | 378 KB | Pocket PC | 15 | Downloads: 1082

Date added: Feb 12, 2007 | » Details

» MobileMath

MobileMath is a software written by using J2ME technolology. It turns mobile into calculator supporting many operations such as : evaluate expression, plotting, differentiate & integrate expression... It can run on any mobiles supporting Java. ...

BK02 | 6 KB | Handheld/Mobile Other | | Downloads: 1035

Date added: Sep 27, 2005 | » Details

» Animated Money

Teaches coin recognition and math skills using US and Canadian coins. The coins are scanned in to be highly recognizable. Three types of games are provided: coin recognition and adjustable level matching games (coins to amounts and coins to coins). 10 mat ...

Flix Productions | 2094 KB | Windows | 35.00 | Downloads: 1115

Date added: Sep 27, 2005 | » Details

» Calc 3D

Calc 3D calculates 3-dimensional vectors, matrices, complex numbers and quaternions. It`s able to do the standard calculations: Addition, subtraction, spatproduct, skalarproduct, unit vector, multiplication of two vektors or matrices, length of a vector, ...

Greuer | 409 KB | Win95,Win98,WinNT 4.x,WinXP,Windows2000 | 10 | Downloads: 1079

Date added: Sep 27, 2005 | » Details

go to top

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