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...

» ExpCal

Tens of math functions are provided. ExpCal is a useful math tool for school teachers, students and engineers. Can be used to calculate math expressions. Tens of math functions are provided. Tens of math functions are provided. ExpCal is a useful math too ...

edu-soft-discount | 36 KB | WinME,Windows2000,WinXP,Windows2003,Windows Vista Starter,Windows Vista Home Basic,Windows Vista Home Premium,Windows Vista Business,Windows Vista Enterprise,Windows Vista Ultimate | 0.00 | Downloads: 998

Date added: Oct 25, 2007 | » Details

» DB Calc for Windows

Scientific calculator and function plotter. 10 constant memories, 1 cumulating memory. Nearly unlimited nesting of parenthesis. Automatic bracket completion Decimal, hexadecimal and binary entering and display. Precision adjustable. Recall of expressions ...

Dirk Billand | 1112 KB | Win95,Win98,WinME,WinNT 3.x,WinNT 4.x,Windows2000,WinXP | 15 | Downloads: 1054

Date added: Sep 27, 2005 | » Details

» FindGraph

FindGraph is comprehensive graphing, curve fitting, and digitizing tool. The program offers 10 generic fits, including linear regression, logistic functions, fourier approximation, neural networks, plus a library of over 120 industry-specific 2D formulas. ...

UNIPHIZ Lab | 2400 KB | Win98,WinME,WinXP,Windows2000,Windows2003 | 39.95 | Downloads: 1063

Date added: Sep 27, 2005 | » Details

» Curve Sketching

Curve Sketching 1.10 creates exercises with solutions and graphs in the field of curve sketching of linear, quadratic, cubic, quartic and quintic polynomials. Alternatively, Curve Sketching 1.10 determines the solution for given polynomials. The curve ske ...

BHS | 1003 KB | Win95,Win98,WinME,WinNT 3.x,WinNT 4.x,WinXP,Windows2000,Windows2003,Windows CE | 0.00 | Downloads: 1099

Date added: Feb 12, 2007 | » Details

» CalculPro

CalculPro will help your elementary school students practice mental arithmetic or to do fractions. Choose addition, subtraction, multiplication, division or fractions; then set the range of numbers and the number of calculations for an exercise. The progr ...

Luzius Schneider | 4855 KB | Windows | 20.00 | Downloads: 1096

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: 1085

Date added: Feb 12, 2007 | » Details

» Magic Math Kingdom for ages 5 to 8

kids effectively learn math with friendly natural animals and/or worms.A comprehensive game to rescue the princess frog from Witch`s Castle is provided. The witch`s dragons multiple, making it difficult to rescue the princess, if the player makes wrong an ...

Nippon Educational Soft Lab. | 4758 KB | Windows | 20 | Downloads: 982

Date added: Sep 27, 2005 | » Details

» Linear Systems Beams

Middle-School (grades 5 through 9) math program written to provide skills in context. Students manipulate weights on two balance beams to solve two simultaneous equations. ...

Polymath Love | 263 KB | Mac | 0 | Downloads: 1000

Date added: Sep 27, 2005 | » 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: 1148

Date added: Feb 12, 2007 | » Details

» MatrixCalculator

Morello Matrix Calculator is a simple, pocket calculator style program which performs most standard matrix calculations. It supports matrices up to 20 elements square (shareware version is limited to 2 elements square). It also allows data to be exchanged ...

Morello Publishing Ltd | 229 KB | Windows | 10 | Downloads: 1022

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: 1238

Date added: Feb 12, 2007 | » Details

» Student Grade Calculator

Student Grade Calculator for Excel makes easy work of grading students. It quickly weights the students grades on a per-assignment basis. For example, you have 5 papers and 2 tests. The tests are each worth 25% of the student`s grades. Each papaer is 10% ...

MakeSchedules.com | 48 KB | Win95,Win98,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 Premium x64,Windows | 19.99 | Downloads: 686

Date added: Feb 12, 2007 | » Details

» Prime Number Calculator

Calculate the prime numbers between two limits. It uses a deterministic test and uses the Sieve of Eratophenes logic. Displays the result in decimal and binary stars. Beeps to confirm primes calculated. Described on The Math Forum @ Drexel. Recommended fo ...

Dream Ærequency | 2228 KB | Win 3.1x,Win95,Win98,WinME,WinNT 3.x,WinNT 4.x,Windows2000,WinXP,Windows2003 | 0.99 | Downloads: 950

Date added: Oct 25, 2007 | » 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: 969

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: 1418

Date added: Sep 27, 2005 | » Details

» ESBPDF Analysis - Probability Software

ESBPDF Analysis is Probability Analysis Software that provides everything needed for using Discrete and Continuous Probability Distributions in a single Windows application. Most Tables and supplied functions (such as in MS Excel) give P(X less than A) an ...

ESB Consultancy | 4210 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 | 35 | Downloads: 1008

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: 1009

Date added: Sep 27, 2005 | » Details

» Mini Calculator

Alternative Windows Mini Calculator with 2 views, general functions, Dec-Hex-Oct-Bin integers. Colorful, has tips and precision control. And Loan Calculator is also included. It has 2 operating windows - for result and for input. Accumulator - Memory mode ...

Kovalev Serguei | 387 KB | Win95,Win98,WinME,WinNT 4.x,Windows2000,WinXP,Windows2003 | | Downloads: 1028

Date added: Feb 12, 2007 | » Details

» Geometry

Geometry calculates geometric figures such as spheres, triangles, cones, trapezoids, circles and cylinders. Also, it has an application in engineering to calculate the flow and geometry in an open trapezoid channel. You can calculate the area, volume or p ...

Pdasi | 126 KB | Palm OS 3.2,Palm OS 4.0,Palm OS 5.0,Palm OS 6.0 | 9.99 | Downloads: 1029

Date added: Sep 27, 2005 | » Details

» Evaluating Crossnumber Puzzles

Middle-School (grades 5 through 9) math program. Students solve crossnumber puzzles by evaluating simple expressions. Program uses only positive integers. ...

Polymath Love | 244 KB | Mac | 0 | Downloads: 1040

Date added: Sep 27, 2005 | » Details

go to top

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