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Evaluate algebraic expressions...
Automatically solves algebraic equations of any order written in any form
Algebraic calculator. User functions. Charts. Regression. Std Deviation. Plots.
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Algebra Cheat 1, a marvellous tool for evaluating algebraic expressions. Enter an algebraic expression, click the simplify button and see the expression in its simplified form with a description of how this was done. Ideal for polynomial multiplication and polynomial division. Enter the two polynomials each bracketed with a multiplication or division operator between the polynomials and click the simplify button. The result appears immediately ..
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The program allows you to solve algebraic equations in the automatic mode. You just enter an equation in any form without any preparatory operations. Step by step Equation Wizard reduces it to a canonical form performing all necessary operations. After that it determines the order of the equation, which can be any - linear, square, cubic or, for instance, of the 7-th power. The program finds the roots of the equation - both real and imaginary.
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A calculator always at hand, UltimaCalc is compact and can stay always on top. Type in your expressions, fix any errors, save calculations to a file. Evaluate algebraic expressions, with functions and constants you define yourself. Find definite integrals. Use a hundred million prime numbers. Create charts; Regression (4 methods); Standard Deviation; Plot functions; Solve Triangles; Simultaneous Linear Equations; Polynomial Roots; much more.
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Middle-School (grades 5 through 9) math program written to provide skills in context. Students locate points on a number line. Problems deal with fractions, decimals, square roots, and/or absolute values.
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Scientific calculator and function plotter. Logic operators. 10 constant memories. Automatic bracket completion. Three angle units. Square and cubic roots.Trig. functions. Hyperbolic functions. Logarithm. Numerical integration. Combinations and permutations.
Plot functions: linear and logarithmic plots. Parametric plots. Multiple plots in one window. Zoom function. Printing function. Export to clipboard. Function value at mouse position.
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Enter a land of magic and wonder, where a young sorceress-in-training uses her green thumb, rather than a magic wand, to solve puzzles. To win, simply rotate the branches and roots of budding flowers to connect the plants one to another. Doing so removes the tiles on which they rest and allows you to progress to the next level. Do well, and your teacher will reward you with a variety of exciting bonus rounds!
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Program to analyse 2D-Images and pictures of any kind. It can recognize and count objects (like algorithms from Buerker, Fuchs-Rosenthal, Thoma, Schilling, Tuerk, Tennant) in an image but also calculate the distance and areas in it. The images can be imported from many sources (file, scanner, microscope...). This program is designed to solve many problems. It has been used for counting cells and calculating the size of plant roots (biometry).
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This screensaver shows fantastic images of forests. Amongst them you'll see trees, stems, roots, herb, branches, shrubberies. You'll feel of a forest spirit via this images. This screen saver contains 33 amazing images. All images have original resolution 1024*768 and High Color (24-bit). You may to use any image as wallpaper for desktop.
The screensaver also comes with two possibilities is ScreenSaver Control and Wallpaper Control.
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Any Place Calculator allows you to make calculations in any place where it is possible to enter expressions (e.g. text editor, lines of input, etc.). After starting the calculator, it is automatically placed in your system tray. All you have to do to count an expression in any text editor is to type it, and press the hotkey or click on the tray icon. The result will be substituted in the document.
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2nd Millennium Invisible Calculator allows you to make calculations in any place where it is possible to enter expressions (e.g. text editor, lines of input, etc.). After starting the calculator, it is automatically placed in your system tray. All you have to do to count an expression in any text editor is to type it, select it, and press the hotkey (by default it is Ctrl + F11). The result will be substituted in the document.
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Easy to use, intuitive program to visualize and study functions of one variable to find roots, maxima and minima, integral, derivatives, graph. Results, including the graph, can be saved or printed. You can also copy the graph to the clipboard, which you can then paste where you please (Word, Paint, etc.). You have one-click control of the graph with zooming, panning, centering, etc. Includes a help file with instructions, example and methodology
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Over 300 highly interactive topics, use with any existing textbook, insert your own values and explore their effects, shows calculations, plots graphs, full colour graphics redrawn to scale for every change, explanatory text, step through topics, even makes revision enjoyable. Plus full colour printing showing your own chosen values, copy and paste to make custom teacher handouts or students course work, modify or add to the text and questions. F
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A programmable graphics calculator which lets you visualize expressions and formulas as graphs in a chart and can also create video clips from graphs. GraphiCal has over 50 built-in mathematical functions, can integrate and find roots and extrema. It is programmable, offers user defined variables and functions, programming interfaces for VB and VC and a very user-friendly graphics system.
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![[web:reg] arma add-in 1.0](/shots/29305-80.jpeg) |
[web:reg] ARMA estimates ARIMA moedels within Excel. After estimation the Add-In displays the coefficient results (including std.error, t-statistic, p-value), summary statistics (R², Adjusted R², Standard Error of Regression, sum of squared residuals, log likelihood, Durbin Watson, Akaike information criteria (AIC), Schwarz criteria (SIC), inverted MA/AR roots, Impulse response function as well as forecast evolution.
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This is a FREE Snake game download, so be sure and tell your friends to stop on by and download Snake. The scores on this game allow you to play Snake online against your friends. See who can get the high score. Playing free Snake is fun for all ages. We would like to thank those who created original Snake game.
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What users say: |
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| JPEG Lossless Rotator 5.0 |
Rating:  |
| This thing is completely useless. Even Microsoft Paint can rotate image by 90 degree increments, which is all this does! |
| Typer Shark Deluxe 1 |
Rating:  |
| I Like it a lot... I want to play. Good and Its an excellent travel tool, which provide even sharability of the choosen deals with your loved ones. |
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