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...

» Archim

Archim is a program for drawing the graphs of all kinds of functions. You can define a graph explicitly and parametrically, in polar and spherical coordinates, on a plane and in space (surface). Archim will be useful for teachers and students, as well as ...

Stochastic Lab | 648 KB | Win95,Win98,WinME,WinXP,Windows2000 | 25 | Downloads: 1041

Date added: Feb 12, 2007 | » Details

» Mix Finder

You want to make a mixture. You have ingredients composed of the same components. The proportions (percentage,content) of the components is different in each ingredient. The composition of the mixture will depend on how much of each ingredient you will ad ...

Holger Buick | 259 KB | Win98,WinME,WinNT 3.x,WinNT 4.x,WinXP | 0 | Downloads: 929

Date added: Sep 27, 2005 | » Details

» Any Place Calculator

Any Place Calculator allows you to make calculations in any place where it is possible to enter expressions (e.g. text editor, lines of input, etc.). After starting the calculator, it is automatically placed in your system tray. All you have to do to coun ...

FOMINE SOFTWARE | 168 KB | Windows | 9.95 | Downloads: 1044

Date added: Sep 27, 2005 | » 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: 961

Date added: Oct 25, 2007 | » Details

» Factor Calculator

Calculate the factors of any number with a single click or key press. Notices prime numbers, see screenshot. Beeps to confirm factors calculated. No need to even click a button, simply type the number you want to find the factors of and press enter. No co ...

Dream Ærequency | 2136 KB | Win 3.1x,Win95,Win98,WinME,WinNT 3.x,WinNT 4.x,Windows2000,WinXP,Windows2003 | 0.99 | Downloads: 867

Date added: Feb 12, 2007 | » Details

» Numbers Up! Baggin` the Dragon Mac

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 | 13967 KB | Mac PPC,Mac Other | | Downloads: 1020

Date added: Sep 27, 2005 | » Details

» ClimeCalc

Calculation of : Pt100 , temperature , relative humidity , dew point , wet-bulb temperature t` , water vapour partial pressure , saturation vapour pressure , air density , saturation humidity , absolut humidity , specific humidity , enthalpy etc. ...

M & M - Systeme | 42 KB | Win98,WinME,WinNT 3.x,WinNT 4.x,Windows2000,WinXP,Windows2003 | | Downloads: 965

Date added: Feb 12, 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: 971

Date added: Sep 27, 2005 | » 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: 899

Date added: Sep 27, 2005 | » Details

» Mosquito

Middle-School (grades 5 through 9) math program written to provide skills in context. Students use coordinate graphing to guide a moving dot through a series of mazes. Think: coordinate graphing pinball. ...

Polymath Love | 197 KB | Mac | 0 | Downloads: 970

Date added: Sep 27, 2005 | » Details

» Mathpad

Mathpad is an easy to use text editor for mathematics. You can mix together ordinary text and any mathematical expression. Ideal for math teachers to create quizzes, tests and handouts. Also, you can save the formatted text as an image. With most equation ...

John Gillam | 1693 KB | Win98,WinME,WinXP,WinNT 3.x,WinNT 4.x,Windows2000 | 30.00 | Downloads: 873

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: 932

Date added: Sep 27, 2005 | » Details

» Brain Builder - Math Edition

Over 500 million puzzles in a fun multimedia game ensure unlimited playing time. Sharpen your problem solving by tackling math problems that are presented at precisely your level. 16 different skill levels are available. Feedback tells how far you`ve prog ...

Sheppard Software | 1113 KB | Windows | 14.99 | Downloads: 994

Date added: Sep 27, 2005 | » Details

» Dino Trilogy

Dino Trilogy v4.0 (ASP) - DynoTech Software. Three exciting windows educational games for ages 5-12 [Memory, Math, Spelling]. Help Derik the Dinosaur rescue items from Rex the Tyrannosaurus by solving various learning challenges. Includes animation, music ...

DynoTech Software | 1840 KB | Windows,Os2 | 29.95 | Downloads: 900

Date added: Sep 27, 2005 | » Details

» GeoPro

GeoPro is the next level of our application geometry. It features the following aspects: Triangles: Special triangles, Properties of Right triangles, Congruent of Right Triangle. Plane Areas: Rectangle, Trapezoids, Circle, right triangles. Polygon: Regula ...

Pdasi | 693 KB | Palm OS 3.2,Palm OS 4.0,Palm OS 5.0,Palm OS 6.0 | 11.99 | Downloads: 931

Date added: Sep 27, 2005 | » Details

» Trigonometry Challenge

TRIG CHALLENGE is designed to supplement your classroom and textbook instruction. The topics included in the program are: The Pythagorean Theorem, Degree and Radian Conversion, Using the Sine Function, Using the Cosine Function, Using the Tangent Function ...

ETCAI Products | 2133 KB | Windows | 159.00 | Downloads: 844

Date added: Sep 27, 2005 | » Details

» A-Plus MathMAT

A+ MathMAT takes traditional flashcards and turns them around -- at least figuratively. Rather than presenting an addition or subtraction problem in which the student must respond with the answer, A+ MathMAT gives you the answer and you must quickly selec ...

Direct Logic Systems | 2203 KB | Windows | 14.95 | Downloads: 979

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: 879

Date added: Oct 25, 2007 | » 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: 979

Date added: Sep 27, 2005 | » Details

» Archimedes Grapher Professional

Archimedes Grapher is a kind of powerful and convenient tool software which supports functional graph plotting, numerical calculation, unit conversion, and slide show. It can plot all kinds of graphs (functional graphs, table graphs, polar equation, param ...

NewXor Software,Inc | 2129 KB | WinXP,Windows2000 | 28 | Downloads: 940

Date added: Sep 27, 2005 | » Details

go to top

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