Search:

» Home » Education » Mathematics » RF21

Company:	Christoph Hohmann
License:	Freeware
Version:	0
System:	Win95,Win98,WinME,WinXP,Windows2000
Size:	1107 KB
Date Released:	21-05-2004
Price:	0
Screenshot:	Click here to see Screenshot
Downloads:	848
Homepage:	http://members.aol.com/rf21exe/
Date added:	Sep 27, 2005
Click here to Download

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.

NEWS

So far, nothing for that!

RECOMMENDED DOWNLOADS IN THIS CATEGORY

» Home » Education » Mathematics (230)

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

» Slot Machine Clinic

Middle-School (grades 5 through 9) math program written to provide skills in context. Students calculate the probability of three different types of outcomes on a slot machine: three apples, at least one apple, or no apples. ...

Polymath Love | 345 KB | Mac | 0 | Downloads: 795

Date added: Sep 27, 2005 | » Details

» Algebra - One On One

Algebra - One on One is an educational game for those wanting a fun way to learn Algebra. This program covers 21 functions. It has a practice and a game area. You can choose from calculate value, choose formula, or figure formula and calculate. It has a g ...

Sheppard Software | 863 KB | Windows | 14.99 | Downloads: 966

Date added: Sep 27, 2005 | » Details

» KwikTrig

For quick solutions to trigonometry and geometry problems from expert to novice. Even with no math skills, and little to no computer skills YOU can do it! ...

John Fracaro | 2232 KB | Windows | 15.00 | Downloads: 860

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: 769

Date added: Oct 25, 2007 | » Details

» EMSolution Algebra

This bilingual program offers 70690 of fully explained step by step solutions of algebra problems together with test authoring tools. Problems of 11 levels of complexity vary from basic to advanced: linear, quadratic, biquadratic, reciprocal, cubic, high ...

EMTeachline Software | 5035 KB | Win95,Win98,WinXP,Windows2000 | | Downloads: 850

Date added: Sep 27, 2005 | » 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: 741

Date added: Sep 27, 2005 | » Details

» ESBPDF Analysis

ESBPDF Analysis 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) and using algebra other results can be f ...

ESB Consultancy | 2411 KB | Win95,Win98,WinME,WinNT 4.x,Windows2000,WinXP,Windows2003 | 35 | Downloads: 848

Date added: Feb 12, 2007 | » Details

» EMTask Algebra Inequalities

Test authoring mathematics software offers 54806 solved algebraic inequalities - from basic to advanced - with answers, solutions and easy-to-use authoring options. Problems are arranged by complexity, solution methods and types of tasks. Linear, quadrati ...

EMTeachline Software | 3580 KB | Win95,Win98,Windows2000 | | Downloads: 800

Date added: Sep 27, 2005 | » Details

» Math Basic Operations Practice

Math Basic Operations Practice is a program for learning and practicing basic addition, subtraction, multiplication and division operations. You can either practice operations separately or take a test of your level. You solve problems as you do on paper ...

Melensoft | 762 KB | Win98,WinME,Windows2000,WinXP | 16 | Downloads: 732

Date added: Feb 12, 2007 | » 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: 932

Date added: Sep 27, 2005 | » 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: 808

Date added: Sep 27, 2005 | » 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: 422

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: 793

Date added: Sep 27, 2005 | » Details

» Linear Equations

Learn to resolve linear equations with this special educational program. Suitable for students of about 12 to 17 years, for high schools or for home. There are four different exercises and the challenging math game `Valgebra`.: manoeuvre the falling numbe ...

Joustra Software | 230 KB | Windows,Dos | 18 | Downloads: 792

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: 1208

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: 829

Date added: Feb 12, 2007 | » Details

» Math Scratch

Math Scratch teaches the mathematical process for addition, subtraction, multiplication, and division of whole numbers. Children will learn to work with one to five numbers, carrying, borrowing, and remainders as they would with pencil and paper. With ove ...

| 2857 KB | Win98,WinME,WinNT 4.x,WinXP,Windows2000 | 39.95 | Downloads: 831

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: 808

Date added: Feb 12, 2007 | » Details

» SpeQ Mathematics

SpeQ is a small, extensive mathematics program with a simple, intuitive interface. All calculations are entered in a sheet. In there you can freely add, edit and execute all calculations. You can define variables and functions, and plot graphs of your fun ...

SpeQ Mathematics | 454 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 | | Downloads: 799

Date added: Oct 25, 2007 | » 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: 808

Date added: Sep 27, 2005 | » Details

go to top

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