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| RF21 0.91 |
 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. |
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1107KB |
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Freeware |
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Home & Education / Mathematics |
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Win95,Win98,WinME,WinXP,Windows2000 |
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Christoph Hohmann |
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| Top Home & Education / Mathematics softs |
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![Logic Circuit Simulator]()
1)
Logic Circuit Simulator 1.0
This package provides logical circuit simulation, it comes with common logic elements which includes logic gates, flop-flops, binary inputs and binary viewers
License:Shareware,
$29 to buy Size:
0.00 MB
![Matrix Inverse Calculator]()
2)
Matrix Inverse Calculator 1.0
Uses a complicated method to find the inverse of any square matrix
License:Freeware,
$0 to buy Size:
27KB
![Petri Nets Simulator]()
3)
Petri Nets Simulator 1.0
This package provides Generalized Petri-Nets simulation, It gives the user the ability to construct and to simulate different types of Petri Net
License:Shareware,
$99 to buy Size:
0.00 MB
![Matrix Calculator]()
4)
Matrix Calculator 1.1
Matrix calculator operations include: transpose, invert, scale, compute determinant and trace, adjoint, multiply, add, and subtract
License:Shareware,
$5.00 to buy Size:
0.56 MB
![Kids learning math]()
5)
Kids learning math 3.0
Kids learning math v3
License:Shareware,
$19.95 to buy Size:
4.76 MB
![QuickFit]()
6)
QuickFit 1.0.0.13
QuickFit performs polynomial least squares fit to 9th order and MVR regressions
License:Shareware,
$20 to buy Size:
13703KB
![GPSS Simulator]()
7)
GPSS Simulator 1.0
Provides GPSS language which can be used to construct event-driven systems
License:Shareware,
$49 to buy Size:
0.00 MB
8)
Rapid-Pi 1.2
MS Word add-on that provides a faster way of editing mathematical equations
License:Shareware,
$50.00 to buy Size:
2695KB
![Mágico Mundo de las Matemáticas entre 5 y 8 años]()
9)
Mágico Mundo de las Matemáticas entre 5 y 8 años 2.0
Joyful math leraning for ages 5-8 children in the hispanic and Latin world
License:Demo,
$14 to buy Size:
3 MB
![Archimedes Grapher Professional]()
10)
Archimedes Grapher Professional 2.2
Plot all kinds of functional graphs and create slides to show
License:Shareware,
$28 to buy Size:
2130KB
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| New Home & Education / Mathematics softs |
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1)
StatPlus 2007 4.8.0.0
Statistical analysis program and spreadsheet. Easy to use.
License:Shareware,
$140 to buy Size:
21624KB
2)
FindGraph 1.90
Comprehensive graphing, digitizing and curve-fitting software.
License:Shareware,
$49.95 to buy Size:
2810KB
![Random Number Generator Pro]()
3)
Random Number Generator Pro 1.54
Generate random numbers.
License:Shareware,
$20.00 to buy Size:
222KB
![BREAKTRU QUICK CONVERSION]()
4)
BREAKTRU QUICK CONVERSION 7.0
Easily converts several units of lenght, weight and capacity measures.
License:Freeware,
$0 to buy Size:
7790KB
![BREAKTRU FRACTIONS N DECIMALS]()
5)
BREAKTRU FRACTIONS N DECIMALS 8.0
Add, Subtract, Divide and Multiply fractions. Convert decimals/fractions
License:Shareware,
$9.95 to buy Size:
5205KB
![BREAKTRU PERCENT]()
6)
BREAKTRU PERCENT 4.0
Calculate the percentage of any number out of any number.Great little tool.
License:Freeware,
$0 to buy Size:
1859KB
![CalculatorX]()
7)
CalculatorX 1.2.6688
CalculatorX - The Enhanced Expression Calculator
License:Shareware,
$24.95 to buy Size:
1119KB
8)
Graph Digitizer Scout 1.24
Automatically convert hard-copy graphs, oscillograms, charts into X,Y data
License:Demo,
$35 to buy Size:
5315KB
9)
StatFi 2007 4.7.1.0
Empower Microsoft Excel with accurate statistics and powerful data analysis
License:Shareware,
$99.90 to buy Size:
6280KB
10)
StatPlus Portable 4.7.7
Analyze your data and perform statistical analysis while on the go
License:Shareware,
$175 to buy Size:
11419KB
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