Reducing Algebraic Fractions

Alans Fractions makes learning fraction math fun. This software introduces Addition, Subtraction, Multiplication, and Division of fractions. Easy interface for kids. Fun sounds keep kids interested. Many configuration options available. All answers and setting changes are logged. Full help file....

Students choose one of two types of problems: ruler fractions (halves, fourths, eighths, sixteenths) or regular fractions. Students must add the given three fractions. Every problem is illustrated with an interactive sketch.

The Algebraic Toy Cipher is a toy cipher for algebraic research. It is scalable in the number of bits and in the number of rounds. Works over two fields GF(2)/P, being one for the s-box invertion and the other for the mixing layer linear transformation.


Platforms: Windows, Mac, Linux

The program solves algebraic equations. It displays the graphic of the function and a list of the real roots of the equation. It also includes the option to evaluate a function and its derivative. The application has a simple wizard-driven interface.The context sensitive help will guide you step...


Platforms: Windows

RekenTest is freeware educational software to practice arithmetic skills. It supports basic arithmetic operations like addition and subtraction, the muliplication tables and so on, as well as more advanced arithmetic operations like decimals, money problems, percentages and fractions. The...


Platforms: Windows, Windows 8, Windows 7, Windows Server

gdcalc project is a financial, statistics, scientific and programmers calculator for Unix and Linux with both RPN and algebraic modes. The GUI was written with glade and uses the Gnome/Gtk+ toolkit - so it may well be compatible with themes and other whiz-bang features of those systems....


Platforms: *nix

2E Programming Language (two es, as in ee, or expression evaluator) is a simple algebraic syntax language. It natively supports expressions (composed of operators and operands), and function definitions, and basically nothing else. Therefore, it can be fairly straight-forward to learn (assuming...


Platforms: *nix

SUNDIALS (SUite of Nonlinear and DIfferential/ALgebraic equation Solvers). SUNDIALS consists of the following four solvers: - CVODE solves initial value problems for ordinary differential equation (ODE) systems. - CVODES solves ODE systems and includes sensitivity analysis capabilities...


Platforms: *nix

Students are shown two congruent squares that have been divided into different numbers of "sticks." Students must click on the "sticks" to shade in a given fraction sum. Example: one square might be divided into fifths and the other into fourths, with the goal being to shade 1 and 1/10 squares....


Platforms: Mac

This script converts a Numeric to a rational. The result is always in reduced form, but the proof, while possible, is subtle.


Platforms: Windows, Mac, *nix, Python, BSD Solaris

This script introduces a function similar to the builtin reduce for reducing dictionaries.


Platforms: Windows, Mac, *nix, Python, BSD Solaris

Uses simulink to get the bubble temperature and vapor mole fractions of a ternary mixture composed of acetone, chloroform and methanol. User needs to enter the total pressure as well as the liquid mole fractions of the three components of the mixture. Program uses the Wilson model to compute...


Platforms: Matlab

Methods available:------------------Greatest Divisor : d'Hondt; Jefferson; Highest AverageSmallest Divisor : AdamsEqual Proportions : Huntington; Hill; Geometric MeanHarmonic Mean : DeanMajor Fractions : Sainte-Lague; Webster; Arithmetic Mean; Odd NumbersLargest Remainders : Vinton; Hamilton;...


Platforms: Matlab

This module helps improve search on Danish Drupal sites by reducing words to their stem. It implements the Danish stemming algorithm described by the Snowball project.


Platforms: PHP

Doing fractions is fun with JFractionLab.JFraction is a free program to practice doing fractions at school or at home. JFractionLab shows you each step of the calculation and therefore helps you to understand them. JFractionLab gives you an answer after each input,making it impossible to have a...


Platforms: Mac

gdcalc project is a financial, statistics, scientific and programmers calculator for Unix and Linux with both RPN and algebraic modes. The GUI was written with glade and uses the Gnome/Gtk+ toolkit - so it may well be compatible with themes and other whiz-bang features of those systems. gdcalc...


Platforms: *nix

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 shows you two numbers or fractions...

Displays graphs of algebraic functions in a variety of forms. These include polar and cartesian co-ordinates, parametric and intrinsic functions. A wide range of functions are built-in, from simple trig and hyperbolic functions to things such as the ceil and gamma functions. On-screen HTML help...


Platforms: Windows

The word vignetting is used to indicate an unintended darkening of the image corners in a photographic image. It is a common problem due to the use of improper attachments to the camera lens. Vignetting Reducer is a simple tool for reducing vignetting in digital photos. "The word vignetting is...


Platforms: Windows

Calculate your home loan repayment and experiment with different options to reduce your total payment such as reducing years, increasing payment, once-off and irregular payments


Platforms: Windows