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...

» Calculator Prompter

Calculator Prompter is a math expression calculator. You can evaluate expressions like sin(cos(tan(pi)))#2%10^3 Calculator Prompter has a built-in error recognition system that helps you get correct results: - Paste operator here; - Paste number here; - M ...

Softaddress | 255 KB | Win98,WinME,WinNT 4.x,Windows2000,WinXP | 0 | Downloads: 938

Date added: Feb 12, 2007 | » Details

» 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: 934

Date added: Oct 25, 2007 | » Details

» ZigZag

ZigZag is a mathematical graphing tool for Windows. Features: Supported graph types: 1. Y(x); 2. X(y); 3. graphs of tables; 4. R(a) - in polar coordinates; 5. X(t) and Y(t) - parametrical equations; You can specify color, style and width of lines for each ...

Palam Software, Inc. | 612 KB | Win95,Win98,WinME,WinNT 4.x,Windows2000,WinXP,Windows2003 | 23 | Downloads: 985

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: 1013

Date added: Oct 25, 2007 | » Details

» 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: 803

Date added: Feb 12, 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: 953

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: 940

Date added: Sep 27, 2005 | » Details

» Calcute

Calcute is a Free, Compact yet Capable Calculator. Features: Process sequences of arbitrarily complex arithmetic expressions like: -log(1+2) * 3% + sin(4 5/6)^7 Edit previous calculations and re-calculate, cut and paste at will. Save your work to a text f ...

Calcute.com | 140 KB | Win95,Win98,WinME,WinNT 4.x,Windows2000,WinXP | 0 | Downloads: 961

Date added: Feb 12, 2007 | » Details

» EMSolution Trigonometry Equations short

This bilingual training program offers 19292 of fully explained step by step solutions of trigonometric equations together with test authoring tools. Problems of 11 levels of complexity vary from basic elementary tasks to advanced trig equations. All trig ...

EMTeachline Software | 3840 KB | Win95,Win98,WinXP,Windows2000 | | Downloads: 948

Date added: Sep 27, 2005 | » Details

» Auto2Fit

Auto2Fit is a robust, flexible, easiest-to-use regression, curve fit, global optimization, equation solving and parameter estimation program by using Evolution Algorithms (EAs). It is especially useful for the complicated jobs that are hard or impossible ...

CPC-X Software | 1950 KB | Win95,Win98,WinME,WinNT 3.x,WinNT 4.x,WinXP,Windows2000 | 149 | Downloads: 1008

Date added: Feb 12, 2007 | » Details

» Archimedes Grapher Slide Show

Archimedes Grapher Slide Show is a powerful and convenient software kit, which is used to play slides generated by Archimedes Grapher in full screen. With it, you can play Archimedes Grapher slides in full screen for teaching purpose on another computer o ...

NewXor Software,Inc | 1173 KB | WinXP,Windows2000 | 0 | Downloads: 966

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: 837

Date added: Feb 12, 2007 | » Details

» SurfX3D

Surface Explorer 3D plots mathematical surfaces in 3D. User defined surface equations can be explicit, implicit, or parametric. Surface and color equations are specified by user. Can export to clipboard, VRML, POV, DXF, printer. MFC C++ source code includ ...

Surface Explorer 3D | 1480 KB | WinNT 4.x,Windows2000,WinXP,Windows2003 | 0.0 | Downloads: 930

Date added: Feb 12, 2007 | » Details

» MathCards

Math Cards helps students reinforce their math skills by building math equations or verifying facts. Children and teenagers can play against the computer or a partner in this mathematical facts game. Reinforce whole numbers, integers, fractions, roots, pe ...

Knowledge Probe Inc | 5277 KB | Win95,Win98,WinME,WinNT 4.x,Windows2000,WinXP | 10.00 | Downloads: 954

Date added: Sep 27, 2005 | » Details

» FC-Win

FC-Win (tm) is a front-end program for Fortran Calculus (tm). The Fortran Calculus (FC) language is for math modeling, simulation, and optimization. FC is based on Automatic Differentiation that simplifies computer code to an absolute minimum; i.e., a mat ...

Optimal Designs Enterprise | 2571 KB | Win95,Win98,WinME,WinNT 3.x,WinNT 4.x,Windows2000,WinXP,Windows2003,Windows CE | 0 | Downloads: 984

Date added: Feb 12, 2007 | » Details

» Pizza Party Puzzles

Middle-School (grades 5 through 9) math program written to provide skills in context. Students use hints to find what fraction of a pizza was eaten by each of five party-goers. Sample hints: `Judy had 2/5 of a pizza. Bill ate twice as much pizza as Judy.` ...

Polymath Love | 304 KB | Mac | 0 | Downloads: 921

Date added: Sep 27, 2005 | » 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: 898

Date added: Feb 12, 2007 | » Details

» Numbers Up! Volcanic Panic OSX

This fun math game for ages 4-15 covers all basic skills.Its board game format has 7500 number fact and problem questions in numeration, addition, subtraction, multiplication, division, fractions, decimals, percentage and ratio at 26 graded levels. Varied ...

EdAlive | 11369 KB | Mac,Os2 | | Downloads: 1126

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: 943

Date added: Feb 12, 2007 | » Details

» EMBook

Free collection of tests in arithmetic, pre-algebra, algebra, trigonometry, hyperbolic trig and calculus together with step-by-step solutions. Each solution step is completely substantiated, including citing necessary definitions and formulations and prov ...

EMTeachline | 1186 KB | Win95,Win98,WinME,WinNT 4.x,WinXP,Windows2000 | 0 | Downloads: 945

Date added: Sep 27, 2005 | » Details

go to top

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