downloads programs from a to z
RF21 for Windows is a scientific calculator, plotter, programming and numeric system in one. It allows for permanent installation of
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...
 » MtrxCal
Don`t spent hours writing a program for some programmable calculator while MtrxCal can perform the same calculations with just a few simple lines. Don`t waste time trying to find the right maximum and minimum values for plotting your functions. Just let M ...
ADACS LLC | 251 KB | Windows | 24.95 | Downloads: 745
Date added: Sep 27, 2005 |  » Details
 » 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: 817
Date added: Sep 27, 2005 |  » Details
 » 2+2
A computer together with educational software gives the chance to raise the efficiency of learning and makes the deductive process more attractive. 2+2 is a program aimed to help children`s education in the area of basic mathematical skills. Thanks to the ...
Marek Andusiak | 11331 KB | Win95,Win98,WinME,WinNT 3.x,WinNT 4.x,WinXP,Windows2000 | 0 | Downloads: 1144
Date added: Sep 27, 2005 |  » Details
 » Graphe Easy
Graphe Easy is a feature-rich yet easy-to-use 2d-graph plotting Windows software. It allows to draw many graph types (cartesian, polar, parametric coordinates) and many other graphs such as conics, integrals, inequations or sequences. It also provides a w ...
Olivier ANSQUER | 4549 KB | Win98,WinME,WinNT 4.x,WinXP,Windows2000 | 39 | Downloads: 921
Date added: Sep 27, 2005 |  » 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: 856
Date added: Feb 12, 2007 |  » Details
 » EMTaskLight
Free multilingual test authoring software for math teachers and tutors. Enables users to easily create quizzes, tests, exams and homeworks of varied complexity from a database of more than 500 solved math problems in arithmetic, pre-algebra, algebra, trig ...
EMTeachline | 2151 KB | Win95,Win98,WinXP,Windows2000 | 0 | Downloads: 896
Date added: Sep 27, 2005 |  » Details
 » Percent-O-Rama
Middle-School (grades 5 through 9) math program written to provide skills in context. Students use mental math and proportional thinking to find common percentages (10% 5% 1% 15%, etc.) of a given number. ...
Polymath Love | 180 KB | Mac | 0 | Downloads: 834
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: 821
Date added: Sep 27, 2005 |  » Details
 » CalcBoard
The next step in calculations. The CalcBoard is a straightforward utility to construct and estimate expressions. CalcBoard supports:Calculations using units; Interval arithmetics; A wide range of standard functions; Easy (calculator-like) interface; A set ...
CalcBoard | 766 KB | Windows | 29.95 | Downloads: 959
Date added: Sep 27, 2005 |  » 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: 854
Date added: Sep 27, 2005 |  » 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: 827
Date added: Sep 27, 2005 |  » Details
 » Free Elimination
A mathematical logic puzzle where you win the game by getting rid of pairs of numbers. Logical clues are given as answers to find pairs of numbers that match any arithmetic formula (example: the product of sums of digits in both pairs is 44) ...
Knowledge Probe Inc | 964 KB | Windows | 0.00 | Downloads: 940
Date added: Sep 27, 2005 |  » Details
 » DTREG
DTREG is a powerful statistical analysis program that generates classification and regression decision trees that model data and can be used to predict values. DTREG is a robust application that is installed easily on any Windows system. DTREG reads Comma ...
Phillip H. Sherrod | 1941 KB | Win95,Win98,WinME,WinXP,WinNT 3.x,WinNT 4.x,Windows2000,Windows2003 | 800.00 | Downloads: 1057
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: 820
Date added: Sep 27, 2005 |  » Details
 » Linear Algebra
Performs computations associated with matrices, including solution of linear systems of equations (even over-determined or inconsistent systems and solution by LU factors), matrix operations (add, subtract, multiply), finds determinant, inverse, adjoint, ...
Orlando Mansur | 2243 KB | Windows | 15 | Downloads: 845
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: 1052
Date added: Feb 12, 2007 |  » Details
 » MatheMax Pro
MatheMax is an entertaining and varied program for practicing basic arithmetic operations. The calculation method is preselectable, including simple counting exercises, addition with symbols, addition/subtraction with different number ranges, and multipli ...
Jutta Behling, ABC-Ware | 2425 KB | Windows | 15 | Downloads: 842
Date added: Sep 27, 2005 |  » Details
 » 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: 998
Date added: Feb 12, 2007 |  » Details
 » Calcul
Calcul 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 program ...
Luzius Schneider | 1029 KB | Windows | 0 | Downloads: 893
Date added: Sep 27, 2005 |  » Details
 » EMTask Trigonometry Equations
Test authoring mathematics software offers 48632 trigonometric equations from basic to advanced, with solutions and easy-to-use authoring options. Considered are all trigonometric and arc-trigonometric functions. A variety of solution methods is applied, ...
EMTeachline Software | 4314 KB | Win95,Win98,Windows2000 | | Downloads: 831
Date added: Sep 27, 2005 |  » Details
go to top Select page: [1] 2 3 4 5 6...
What Font is | fonts | free fonts | download fonts | free fonts download | web fonts |