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Free Mathematical Downloads


Scientific Letter

Scientific Letter is a original scientific software that allows you to create mail messages with complex equations. The equation editor of scientific software used in the mailer allows you to create complex letters in about the same time as a normal letter would take. Recipients of letters from Scientific Letter who use other mailers will see the message text with equations included in it as a LaTeX notation. "Hot keys" used in this scientific software and pop-up windows allow you to type a complex mathematical text much faster than in LaTeX. Text with simple equations is easily handled. You don't need an index of LaTeX commands. Equations in the message editor are displayed in their natural form. Scientific Letter is powerful scientific software.

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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.

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Calc 3D Pro

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,...

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Math Worm

A puzzle where you delve into a mathematical maze for answers to simple arithmetic equations. You must navigate the underground maze using numbers as clues while digging a tunnel for your math worm to get home. Mark the tunnel by completing adjacent arithmetic equations. Ideal for mathematical reinforcement for grade 3 and up. Various grade and skill levels. Control multiplication and division. For both home and school.

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Battle Boattle

Do you want to know what kind of game is hiding behind that funny name? You probably would not believe us if we told you that it's one of the best arcade naval shooters ever created. So, we are just going to stick to the facts: Seventy missions oozing with action (make sure you don't run out of adrenaline halfway). It's a complete sensory overload, so we packed them in 6 different episodes to go easy on your heart, just like your cardiologist asked us. Seven vessel types (Patrol Boat, Cruiser, Turret, Twister, Barge, Sonic, Scout), each with a unique set of characteristics. By the way, all boat movements are done by marine physics scientists and are as realistic as mathematical models allow them to be. There are eight bonus types that can save your and your vessel's life, when you get into hot waters with opponents getting ready to feed you to sharks. Plus, you can enjoy three game modes. Campaign - seventy missions both offensive and defensive, some of them extremely challenging; Duel - one on one, face to face, your cruiser against my patrol boat kind of action; Battle - team naval rumble that will make your office productivity plummet. Yes, Battle Boattle 2.3 is a multiplayer, letting you play against human or computer opponents. Here is a stern warning - Battle Boattle 2.3 is quite difficult. It's been often compared to Crimsonland, only on water, and the comparison correctly reflects the game difficulty level. So the game creators included a short tutorial to teach you the basics of marine navigation and naval battle strategy. You start out with a barge and make your way to naval vessels armed with powerful weapons. Once you are ready, you get right in the heat of action. The game features nice graphics and cool marine sound effects. Battle Boattle 2.3 has very modest system requirements and is absolutely FREE to download and try. Get your copy now!

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WebQuiz XP

WebQuiz XP is the new easy software product which allows you to create interactive HTML questionnaires, assessments, quizzes and tests that you can immediately answer on-screen or publish to the Internet. By using an easy wizard, you can enter the questions, define the options and then set the final evaluation. WebQuiz XP supports four question types (multiple choice, multiple answer, true / false, fill-in-the-blank, essay) and you can choose several ready-to-use professional templates. Pictures and mathematical formulas can be linked to questions: while publishing the quiz, formulas and equations are automatically converted into images and included in web pages. Moreover you can set the score which will be given if users answer correctly, wrongly or if they do not answer. With just a mouse click your quizzes are then uploaded to the Internet and ready to be used. Answers and results are stored into a database and/or sent by e-mail. A real-time Web Administration Interface monitors the progress of your tests.

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ABF Value Converter

ABF Value Converter is an application for measurement units conversion. This software easily converts various measurement values into any other possible ones. Inches to centimetres, pounds to kilograms, Fahrenheit to Celsius... and more than 5000 other conversions, grouped according to categories. ABF Value Converter also calculates the values of many mathematical functions, as well as makes it possible to conduct geometric constructions and calculations for some figures. ABF Value Converter contains 11 conversion calculators (one per measurement group), 3 geometric calculators, 2 calculators of the most common functions and a converter between different number systems such as Dec, Hex, Bin and Roman. The user interface of this program is based upon opinions of different users. The Outlook-styled bar makes navigation easy and convenient. Program interface is customized, so the users can change it, according to their preferences.

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Abacus Math Writer

MathWriter is a java stand-alone program that allows for the production of, Mathematical, Scientific and Engineering equations and formulae. Schoolteachers and Lecturers will find MathWriter useful for producing notes, reports and test papers. The program is designed so that an expression may be written on the screen and then translated into a bitmap image of required size. This image may then be subsequently imported to a Microsoft Word document as a "picture" or incorporated into a Web Page as an Image.

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StockMarketMirror is an innovative and easy to use software for charting and advanced analysis of individual stocks and overall stock market, supporting profitable trading and optimal management of trading risk for individual and institutional investors. StockMarketMirror software enables early identification of eminent price movements, relevant for a profitable trading by automatic generating of buy-sell signals for individual stocks, and market timing signals for overall stock market. The advanced analysis of stocks and stock market is based on adaptive mathematical models of price movements. The relation between price and volume movements is also analyzed and visualized. StockMarketMirror software is supporting stock market timing, individual stock timing, swing trading, back testing, portfolio picking, stock ranking by future profit prospect, heuristic stock screening, download of free EOD quotes for various national and international stock markets, automation of daily program execution, easy download of research information about stocks and more. StockMarketMirror software is running on Windows 95/98/2000/ME/NT/XP.

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Artistic Effects

Computer graphics made a quantum leap while evolving from four colors to color spaces hardly caught by human eye. And as this evolution progressed computer graphics was turning into a major trend. It is impossible to imagine a modern magazine or a web site created without computer graphics. However, the more advanced the graphical software was getting the more was its cost, resulting in situation when an average individual or a small business becomes virtually cut off the latest graphics production technologies due to the high prices. Looking at human creativity as an engine of modern graphical design, the situation seems unfair. There are actually many great amateur graphics artists out there who have all that it takes to create vivid computer graphics except for expensive software packages. Is there any chance for home-made computer artists to get the proper tools at a fair price? Well, from this day on, there is! Introducing Artistic Effects! A whole collection of image filters that make up professional computer artist toolbox. This unique collection of Photoshop plug-ins has all that you may need to start creating fantastic graphically rich artwork right away. Among the professional effects included in this plug-in package are: Aqua, Chrome, Drop, Ice, Snow, Metal, Plastic, Gel, Smoke, Cotton. Each effect is built on high precision mathematical model ensuring you get the greatest level of quality when applying effects. Artistic Effects is more than just a set of powerful fine art image effects. It is rather a highly customizable graphics processor with each and every effect being tunable to the maximum extent. Besides common approach of using effects such as Aqua to create buttons there is much more use for various settings the plug-in has to offer. You can create your own effects and if for some reason you prefer saving time over being creative there are also several presets for each effect. Now, throw in the truly affordable price and free trial version.

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