HEXelon MAX - free scientific calculator, converter units, currency.

Practice arithmetic skills, for kids about 8-12 and professionals, like commercial pilots or nurses. Highly customizable, it can create lessons on the fly based on the student's performance, offer predefined lessons, provide extra exercises if needed - and much more. Available in English, Spanish and Dutch.

TTCalc is a mathematical calculator. It has a nice user interface, trigonometric functions, inverse trigonometric functions, hyperbolic functions, logical operators, logarithms, functions for converting between degrees and radians and so on. Additionally the program allows the user to define his own variables and functions. Calculations are performed by using big floating point numbers.

#Calculation component is a powerful calculation engine for your applications. This ActiveX component integrates expression parsing and evaluation. It is suitable for heavy-duty number crunching. It also allows defining variables and sets of related formulas that implement spreadsheet-like recalculations. Even it can support matrix, array, note-line and custom-functions in your expression.

The Acid Library is a .Net Math Parser. Built for maximum performance, it practically eats up the mathematical formulas. It supports everything from the most common mathematical operators, like multiplication and subtraction, to the more advanced functions like cosine and log. With its high speed, the Acid Library raises industry standards for mathematical parsing. It also gives small computers the power to compute large amounts of data.

Free 30 day Math Facts Software Subscription - teaches your child addition, subtraction, multiplication, and division facts at the child's own pace using a timer and accuracy method to produce scores. These scores are charted, which encourages the child to compete with himself or herself over time to increase proficiency. Regular practice ensures that math facts are retained in the child's memory. Includes Virtual Classrooms.

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

Over 1000 highly interactive science and engineering 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.

Very Old Mathematical Puzzles by HENRY ERNEST DUDENEY Public domain may be resold

Multimedia Calculator features: New in Version 2 You can select whether to invert the number pad or not whilst using the calculator. Sounds can be turned on or off at will. The colours match the Big Keys Keyboard. Add a +/- sign changing key. The help is a full web browser in a seperate window. Higher contrast display.

TilingKing is a strategy game of territorial control which combines characteristics of the game of Go, in which the objective is to control a larger territory on a tiled game board than your opponent, and the "connection" games, in which the goal is to form a fully-connected chain of pieces linking opposite sides of a tiled board. It is most similar to the games like *Star and Cathedral in its game play.

WoS stands for "World Of Statistics" and is a tool statisticians and economists will find valuable and useful.
The main purpose of WoS is to create statistical maps of the world.
Users can define their data in a tabular format Country/Value and then display the statistical map with countries colored according to their values.
The maps can then be exported to image files for further use.

Statistical Analysis and Inference Software for Windows covering everything from Average, Mode and Variance through to Hypothesis Analysis, Time Series and Linear Regression. Includes Online Help, Tutorials, Graphs, Summaries, Import/Export, Customisable Interface, Calculator, Live Spell Check, Install/Uninstall and much more.

ActualMap is a set of high-performance, .NET mapping components and controls for embedding maps in desktop (Windows Forms) applications. ActualMap gives you the ability to generate maps, drill-down capability, thematic mapping, routing, vehicle tracking and other features that will make the maps fully interactive.

In the Inputline you can check and correct your forlmula

JEP is a Java library for parsing and evaluating mathematical expressions. With this package you can allow your users to enter an arbitrary formula as a string, and instantly evaluate it. JEP supports user defined variables, constants, and functions. A number of common mathematical functions and constants are included.

AspMap for .NET is a set of high-performance mapping controls for ASP.NET. AspMap gives you the ability to generate map images, drill-down capability, thematic mapping, point-to-point routing and other features that - generated on the server - will make the map images fully interactive on the client-side.

The Worksheet King is a replacement for photocopiable resources. It produces differentiated worksheets quickly and easily, meaning you can produce activities targeted at groups, or even individuals, in minutes. Every sheet can be customised, and if your students require more practise with a certain skill, just click the "generate" button to generate an entirely new set of problems at the same difficulty level.

Is a graphical interface that represents mathematical equations based on an economy theory. Economic variables are shown as equations in order to represent what the theory means. Using complex mathematical processes such as Gauss polynomial estimation for taking values from the reality, convert those values to mathematical equations and display them as a graphic. Making them fit in a relation where the factors are exposed