Freeware: Mathematical

	Free Elimination  License: Freeware
	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) Author: Knowledge Probe Inc| Date: 01-08-2002 | Size: 964 KB
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	SimplexParser  License: Freeware
	SimplexParser is used to get the most out of Formula Parsing. With it, you can evaluate mathematical formulas, draw graphs and program with very simple VBScript. SimplexParser is a sophisticated calculation application. It supports direct access to the Microsoft Visual Basic Scripting engine. The program supports symbolic derivation and a host of other numerical functions. SimplexParser is fully object orientated programmed in VC++. Author: Ralf Wirtz| Date: 20-04-2003 | Size: 4974 KB
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	Mocha  License: Freeware
	Mocha allows you to generate shifting sound responsive images. Starting with a simple mathematical expression called a bene, a mix of gene and bean, pronounced "bean", you can investigate the visual impact of variable time, the inflence of sounds, colors, and seed images to the images created by Mocha. Evolve your visualizations purposfully, exploring th effects of various changes to the bene.. Watch as images evolve organically, both by your explicit changes or on your behalf by Mocha in breed mode. Mocha also comes with a number of built-in benes Author: Wes Cherry| Date: 10-07-2001 | Size: 389 KB
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	FNGraph  License: Freeware
	Graphing and analyzing mathematical functions. Customization of graphs and coordinates system appearance. Support for complex syntax, large variety of functions, user-defined variables. Tools for function evaluation, analysis and integration. Author: Alexander Minza| Date: 07-08-2002 | Size: 523 KB
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	Formulator Express  License: Freeware
	Formulator is a powerful interactive mathematical expressions editor. It uses WYSIWYG-style editing and allows creating mathematical equations through simple point-and-click techniques. Formulator is the intelligent software, aware of presentation or semantics face of mathematics. Advanced editing features are available by means of MathML authoring techniques which help Formulator to implement effective solutions for a wide audience of software developers, educators, students, STM publishers, etc. Among the distinguishing features of Formulator is component versions support (in the form of ActiveX Control or Automation Server) and extensive support of MathML 2.0 (Presentation, Content and Mixed markups) through easy-to-use graphical interface. Exporting functionality of Formulator is extremely useful when a user wants to share you math documents. With the help of Formulator users have a freedom to publish their work in so different ways as MathML plain text fragments, XHTML documents with MathML inlined, raster images, vector graphics (EMF). Formulator is visually oriented tool. It proposes intuitive and easy-to-use ways to create and edit both Presentation and Content MathML markups. Comprehensive collection of mathematical symbols and templates of Formulator is useful both to users having publishing needs and to those who is oriented on analysis of expressions meaning. Field of applications for Formulator is really wide, since it comprises both a standalone application edition, run as a separate program, and a component edition, that is, an ActiveX control. When using the Formulator ActiveX Control this revolutionary functionality makes it simple to develop new software products, keenly aware of the mathematical typesetting and semantics rules. This helps to accelerate application development in computer-aided education, computer algebra systems, authoring tools, and many other applications for mathematics, science, business, economics, etc. Author: Hermitech Laboratory| Date: 16-09-2006 | Size: 3060 KB
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	Formulator Express ActiveX Control  License: Freeware
	Formulator is a powerful interactive mathematical expressions editor. It uses WYSIWYG-style editing and allows creating mathematical equations through simple point-and-click techniques. Formulator is the intelligent software, aware of presentation or semantics face of mathematics. Advanced editing features are available by means of MathML authoring techniques which help Formulator to implement effective solutions for a wide audience of software developers, educators, students, STM publishers, etc. Among the distinguishing features of Formulator is component versions support (in the form of ActiveX Control or Automation Server) and extensive support of MathML 2.0 (Presentation, Content and Mixed markups) through easy-to-use graphical interface. Exporting functionality of Formulator is extremely useful when a user wants to share you math documents. With the help of Formulator users have a freedom to publish their work in so different ways as MathML plain text fragments, XHTML documents with MathML inlined, raster images, vector graphics (EMF). Formulator is visually oriented tool. It proposes intuitive and easy-to-use ways to create and edit both Presentation and Content MathML markups. Comprehensive collection of mathematical symbols and templates of Formulator is useful both to users having publishing needs and to those who is oriented on analysis of expressions meaning. Field of applications for Formulator is really wide, since it comprises both a standalone application edition, run as a separate program, and a component edition, that is, an ActiveX control. When using the Formulator ActiveX Control this revolutionary functionality makes it simple to develop new software products, keenly aware of the mathematical typesetting and semantics rules. This helps to accelerate application development in computer-aided education, computer algebra systems, authoring tools, and many other applications for mathematics, science, business, economics, etc. Author: Hermitech Laboratory| Date: 16-09-2006 | Size: 6212 KB
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	SurfX3D  License: Freeware
	Surface Explorer 3D plots mathematical surfaces in 3D. User defined surface equations can be explicit, implicit, or parametric. Surface and color equations are specified by user. Can export to clipboard, VRML, POV, DXF, printer. MFC C++ source code included. Freeware. Author: Surface Explorer 3D| Date: 01-03-2006 | Size: 1480 KB
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	Mixed-Up Math  License: Freeware
	A free mathematical puzzle where equations are all mixed up. One solution per puzzle. Find the correct equations to solve the puzzle. Equations go in all directions - follow the arrows. Author: Knowledge Probe Inc| Date: 01-07-2002 | Size: 921 KB
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	Arithmogriph  License: Freeware
	Arithmogriph is a free brainteaser game. It generates mathematical puzzles in which the digits are replaced by symbols. You are able to print both puzzle and solution. Author: Thomas Freissler Software & Solutions| Date: 17-07-2003 | Size: 4371 KB
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	Algebrus  License: Freeware
	Algebrus is a powerful software for scientific and general purpose calculations. It provides user with numerous mathematical and analysis functions, and allows unlimited extension of its functionality by means of user-defined types, operators, routines, and libraries. Extendibility is based on a built-in simple to learn and yet powerful programming language XPascal. Algebrus can be used both as a simple "evaluate-while-typing" calculator and as a powerful mathematical analysis application, which includes 2D and 3D graphic plots of functions and data, command line execution console, and a syntax-highlighted XPascal editor as a part of the integrated development environment. Algebrus has the following major features. Calculations: - Vector and matrix operations - 2D and 3D graphic plots of functions and data - More than 50 built-in mathematical routines - User-programmed procedures and functions - Solving of linear algebraic systems - Solving of ordinary differential equations User interface: - Compact and full user interface modes - Simple graph plotting user interface - Exporting graphics in standard formats - "Evaluate-while-typing" mode - Decimal, binary, and hexadecimal integer formats - Syntax-highlighted XPascal editor - Syntax-highlighted command console - Context based help search - Highly customizable user interface - Preloading external libraries XPascal Programming language: - Native support for vectors and matrices - User-defined operators - Complex structured user-defined types - Chained assignment and relational expressions - Dynamic and static arrays - Efficient array access loop statements - Rich on high level routines for scientific analysis - Easy to learn simplified yet powerful grammar Author: Astrise Corporation| Date: 01-02-2005 | Size: 1048 KB
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	Graph  License: Freeware
	This program is for drawing graphs of mathematical functions in a coordinate system. Graphs may be added with different color and line styles. Both standard functions, parameter functions and polar functions are supported. It is possible to evaluate a function at an entered point or tracing the function with the mouse. It is possible to add shadings to functions, and series of points to the coordinate system. Trendlines may be added to point series. It is possible to save the coordinate system and everything on it as an image file. It is also possible to copy an image into another program. Author: Ivan Johansen| Date: 06-09-2003 | Size: 1218 KB
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	Dicom  License: Freeware
	Dicom calculates, converts and computes. The first ever computing tool that deals with dimensions of physical quantities in mathematical expression, Dicom, has the answer to expression like: 30 mi./h.+6 ft./s.+15.24 m./s. to ft./s. Dicom can evaluate expressions anywhere in a rich text formatted document. It has a built-in rich text editor. Process your words, numbers, and measurements at one place. Good luck!!! Author: Knowbotron| Date: 13-04-2003 | Size: 2650 KB
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	Math Mechanixs  License: Freeware
	Math Mechanixs is an easy to use scientific and engineering FREE math software program. (FREE registration is required after 60 days). The typical tool for solving mathematical problem has been the calculator. Unfortunately, a calculator can be very limiting. They do not allow the user to record detailed notes regarding their work. Until the graphing calculator, the user could not graph their data either. Math Mechanixs has an integrated Math Editor that allows the you to compute complex functions and expressions while keeping detailed notes on your work. You can save your worksheet and share it with others. Math Mechanixs also includes a comprehensive Function Library with over 170 predefined functions. The Function Library is also extendable by the user and is even more powerful when combined with our unique Function Solver, which provides a quick and easy way to solve any function. Math Mechanixs includes the ability to graph data on your computers display (in full color). You can save and export the graph data to other applications as well. You can create numerous types of beautiful 2D and 3D graphs from functions or data points. These graphs can be custom labeled by the user. You can also add point labels, zoom, rotate and translate your graphs. Our latest version also includes a calculus utility for performing single, double and triple integration and differentiation. There is also an itegrated context sensitive help system with a number of tutorials in .wmv file format which will significantly reduce the time it takes to learn Math Mechanixs. Users around the world have found Math Mechanixs to be extremely useful and we are sure you will too. Author: Math Mechanixs, LLC.| Date: 28-01-2007 | Size: 8932 KB
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	Mathematics  License: Freeware
	Number Systems - Number Conversion - Number Types - Compound Measures Roots - Angles and Parallels - Triangle Ratios - Triangle Angles - Percentages - Ratios - Fractions - Vectors - Circle Angles - Laws - Algebra 0. - Algebra 1. - Algebra 2. - Mathematical Rules - Powers and Indices - Geometry - Simplifying - Equations - Graphing - Slope and Translation - Curves and Angle Conversion - Personal Finance - Data Analysis - Binary Numbers - Binary Arithmetic. Author: eptsoft| Date: 01-01-2007 | Size: 4345 KB
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	RadioWORKS  License: Freeware
	RadioWORKS is a tool for calculating various items related to radio waves and radio wave propagation. Get detailed information about a frequency, such as the free-space wavelength, proper antenna lengths for common wavelength ratios, band classification, propagation methods, common transmitter configurations, etc. Calculate path loss using the Free-Space, Flat-Earth, ITU Terrain, Hata Urban, Hata Suburban, Hata Open Area, or Empirical COST-Walfisch-Ikegami (Also known as 'COST 231') non Line-of-Sight (n-LoS) and Line-of-Sight (LoS) mathematical models -- OR -- run the models backwards to get the matching distance for a given path loss value. Use the Distance and Power change prediction calculator to predict how a proposed transmitter power change, whether an increase or a decrease, will affect your usable range -- OR -- how a proposed range requirement change, whether an increase or a decrease, will affect your transmitter power requirements, while factoring in the signal decay rate observed in your current system. All path loss & distance / power change prediction calculations can also be displayed graphically. Context-sensitive help is available to guide with the usage of the various calculators. Additionally, all mathematical formulas used by the application are on display, including explanations and usage information. RadioWORKS is made available as FREEWARE. It contains no virii, adware, spyware, back doors, or trojans. RadioWORKS is packaged as an MSI (Microsoft Installer) file for easy installation and removal. Author: DesertHail| Date: 21-12-2007 | Size: 566 KB
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	Formulator Tarsia  License: Freeware
	A tool for creating the activities in a form of jigsaws or dominos etc for later use in a class. It includes the powerful equation editor for building the math-expressions for the activities. An advanced feature of text placement along the side of the shape makes this tool irreplaceable software for fast activity creation. Formulator Tarsia became a powerful tool for learning activities since it supports the activity templates. It enables easy support of teachers and gives them new perspectives to development of their teaching activity. Author: Hermitech Laboratory| Date: 16-09-2006 | Size: 4186 KB
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	BREAKTRU QUICK CONVERSION  License: Freeware
	Lite version converts several units of lenght PickABooger.com. Plus version converts lenght, weight and capacity measures. By typing a number into box provided will instantly display the results without the user having to search through a confusing menu of choices. Great for mathematical problems, science or travel. Many different uses for this program. Small in price and size - you can't go wrong! A nice little download! Author: BREAKTRU SOFTWARE| Date: 03-10-2006 | Size: 2033 KB
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	QUICK CONVERSION  License: Freeware
	Lite version converts several units of lenght. Plus version converts length, weight and capacity measures. By typing a number into box provided will instantly display the results without the user having to search through a confusing menu of choices. Great for mathematical problems, science or travel. Many different uses for this program. Small in price and size - you can't go wrong! A nice little download! Author: BREAKTRU SOFTWARE| Date: 18-06-2008 | Size: 7790 KB
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	AbleCalc  License: Freeware
	AbleCalc is a great tool for anyone needing mathematical help with calculations. The program shows big numbers in natural style, not as "12345E+1234" and also displays a symbol representing your current operation at the left of the entry field. This is a wonderful simple calculator with great usability. Author: Alexey Yakshin| Date: 01-07-2003 | Size: 673 KB
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	Dots and Boxes  License: Freeware
	Play the classic pencil and paper game of "Dots and Boxes" on the PC, against a friend or an intelligent computer opponent. Includes options changing the board size and opponent strength, selecting who starts and taking back moves. There is info on how to play and stats are recorded. Author: Ossisoft| Date: 14-11-2004 | Size: 95 KB
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	EsbDecimals  License: Freeware
	Free Microsoft .NET v1.1 Assembly supplying Decimal Routines and demos for Visual Studio 2003 C#, Visual Studio 2003 VB.NET, Borland C# Builder and Borland Delphi 8 for .NET. Includes C# Source, HTMLHelp and CSUnit Unit Testing. Aims to provide a comprehensive collection of Mathematical routines and constants that are based on the Decimal Type supplied by the .NET Framework. Author: ESB Consultancy| Date: 19-03-2004 | Size: 990 KB
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	Calc 3D Pro  License: Freeware
	Calc 3D is a collection of mathematical tools for highschool and university. The calculator can do statistics, best fits, function plotting, integration. It handles vectors, matrices, complex numbers, coordinates, regular polygons and intersections. For objects ( like point, line, plane and sphere) distances and intersections are calculated. Cartesian, spherical and cylindrical coordinates can be transformed into each other. Carthesian plot, polar plot, parametric plot, best fit, fast fourier transformation, histogram, smooth,... Author: Greuer Andreas| Date: 10-03-2005 | Size: 4233 KB
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	WiseCalc  License: Freeware
	WiseCalc is the complete mathematical text engine calculator for your computer. WiseCalc is better than other calculation software because:     * it's FREE!   * it has a multi-line text-editor type of interface   * it has 450+ unit conversions built-in   * it has hundreds of functions built-in   * it can save and open calculation pages   * it can evaluate built-in and user definable functions, units, constants, and matrices Author: WisePair Inc.| Date: 01-06-2008 | Size: 1948 KB
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	Orneta Biorhythm for Smartphone 2002  License: Freeware
	Orneta Biorhythm provides a simple and easy way to track your daily emotional, intellectual and physical states from a Windows Mobile based Smartphone. Everything that happens in nature is cyclic. Biorhythm Theory states that each person is influenced by three biological cycles, physical, emotional and intellectual, which begin at birth and continue throughout our lives. To compute a person's biorhythm for a given day, all you need is their date of birth plus the correct mathematical calculations. We are influenced by the changing of the seasons, the lunar tides, day and night, etc. Even the human body is influenced by these factors, which are known as biorhythms. With Orneta Biorhythm you can now draw biorhythms in your MS Smartphone! Orneta Biorhythm Features Analyze your emotional, intellectual and physical biorhythm readings Display only the reading you want, one two or all three Find out upcoming critical, zero, minimum and maximum cycles Compare your biorhythm to that of another individual Author: Orneta| Date: 28-05-2003 | Size: 47 KB
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	G-Lock SpamCombat  License: Freeware
	G-Lock SpamCombat is a spam filtering software that lets you remove spam emails just from the mail server without pulling them down into your Inbox. SpamCombat ensures the efficient and easy control under incoming emails, thus helping to save your time and money! SpamCombat takes the decision about spam at the result of passing incoming emails through its filters. HTML Validator, DNSBL filter and the Bayesian filter are used to identify spam. HTML Validator is a filter that parses the HTML part of the incoming email and checks the HTML tags for validity. If a number of dubious HTML tags are found, the message is considered spam. DNSBL filter consists in comparing the senders' IP addresses against lists of known spam databases using Public Blacklists (also called DNSBL lists). The Bayesian filter is the most powerful spam filter based on the analysis of the message content and mathematical calculation of spam. Applying the Bayesian filter to incoming messages allows to determine up to 99.5% of spam emails. Author: Alex Markov| Date: 12-02-2004 | Size: 1789 KB
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	SearchInform Free  License: Freeware
	Full-text document search application. SeachInform combines phrasal search with the consideration of morphology and synonyms thesaurus with searching documents similar by content. The application is designed for fast search of information on PC at large data levels. Fast indexing (15-30 GB/h). Support of any text formats (txt, doc, rtf, pdf, htm, html) and various data sources. Indexing information systems fields (Access, MS SQL, Oracle, any DBMS supporting SQL). Searching documents similar by content is based on the SoftInform Search Technology and implemented by means of mathematical analysis of the document structure and the selection of similar words, word combination and text arrays. Searching documents similar by content involves the whole plurality of words used in the document with the consideration of all word forms and synonyms. The search can be pin-pointed with the help of 'important words' that the application will take into account in the first place and do an additional analysis of documents similarity. SearchInform gives you the ability to act while others are still searching. Author: SoftInform| Date: 02-04-2007 | Size: 3002 KB
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	Lokad Call Center Calculator  License: Freeware
	Don't waste time or money on your call center schedules. Too much staff and expenses get out of control. To few staff and your customers get mad because of the long waiting queues. Bringing your call center at full capacity while maintaining the desired service levels is a cornerstone of your profitability. Start optimizing staff levels with Lokad Call Center Calculator. Import data from call center applications or from Excel. Easy 1-click staff optimization report. Convert call volumes into optimal numbers of operators with Erlang C formula. Manually adjust staff levels when you know that events will impact your call center activity. No statistical or mathematical knowledge required. Lokad provides forecasting as a service. The forecasts are performed on the Lokad servers. We continuously monitor and improve our forecasting models so that you do have to do it yourself. Author: Lokad.com| Date: 15-08-2008 | Size: 1479 KB
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	Example Collection for Vivid Report  License: Freeware
	Example Collection for Vivid Report 2.0 contains full source codes of ten applications, which will help to use Vivid Report in Your projects. This collection includes following examples: 2DTable - shows how to create the 2D tables, for which at design time, amount of rows and columns is unknown; AddrLabs - application to print address labels from the address database; Biolife - shows how to create various variants of the reports from database; CalendarMaker - application for designing and printing of calendars for any year; Envelopes - application for designing and printing of envelopes from the address database; Mastdet - demonstrates how to create the master/detail reports with the PDF417 barcodes from database; MultiLevelHeader - shows how to create reports containing tables with the multi-level headers; PrnInForm - shows how to make the print in the standard paper forms; Prnplot - demonstrates how to print the some mathematical curves; Prntext - application for loading and printing of the RTF files. Author: Nikolay Antonov| Date: 01-12-2003 | Size: 885 KB
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	Question Writer - Personal Edition  License: Freeware
	Question Writer 2.0 - Personal Edition Personal Edition is an easy to use tool for creating multiple choice flash quizzes. It is free for personal use. Fast Development -Create new quizzes in minutes No coding required -Anyone can make quizzes - No programming skills required Reporting -Reports for on-line quizzes can be automatically sent to your e-mail address. (Requires Flash player 7) -Quiz takers can print out test summary reports Question Feedback -Feedback is shown automatically at the end of the quiz for each question Macromedia Flash® Based -Quiz is delivered as Flash 6 (Flash MX) -Identical appearance on every internet browser, ensuring a fair and identical quiz for everyone. -Flash 6 is already installed on over 95% of client machines Multiple language support -Use languages like Greek, Japanese and Chinese, and special mathematical symbols. Accessibility -Screenreader support, keyboard-only access and magnification support is provided as default with all quizzes. Author: Central Question| Date: 04-06-2006 | Size: 9022 KB
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	Gambler's Odds  License: Freeware
	Gambler's Odds is software for analysis and comparing the odds of different casino games and different bet systems. Software allows choosing the game and bet system to match the individual preferences of player. You can analyze and compare different games and money systems to select the best way that meets the needs of your criteria of perfect gambling such as higher probability of net win or minimal risk or ruin, shortest time to hit the target or others. The basic feature of Gambler's Odds is using of mathematical model of gambling stochastic (accidental) processes. Software does not process results of random simulations. It allows to get more quality results for analysis and comparing the odds. Gambler's Odds introduces the following features and enhancements: 1. Set of descriptions of many casino games and bets: roullete, craps, video poker etc 2. Set of descriptions of bet systems: flat, Martingale, d'Alembert, Contra d'Alembert 3. Ability of custom description of games, bets and bet systems 4. Charts for analysis: net results, probability of win and loss, risk of ruin etc 5. Ability to view charts in two modes: figures or data table. 6. Export of results to graphic or text file. Author: GambleCraft| Date: 10-09-2003 | Size: 664 KB
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