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| Linear Systems Beams - 1.0 |
Middle-School (grades 5 through 9) math program written to provide skills in context.
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| |  | | Power-Surface offers linear/ quadratic/ higher-power least-square curve/ surface fitting for the given column-wise numeric data for a function z = f(x) or z = f(x,y) of one or two independent variable(s), so that the fitted function is of the form z = a + b.x + c.x2 +... or z = a + b.x + c.y + d.x2 + e.xy + f.y2 +... respectively. To perform the fitting, the aforesaid algebraic power series function is assumed, and then the sum of the squares of deviations of z-values (for the given points)... | Size: 3.2 MB License: Freeware
Platform: Windows 98, Windows Me, Windows NT, Windows 2000, Windows XP, Windows 2003 | 
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| | | A mathematical puzzle where equations are all mixed up. One solution per puzzle. Find the correct equations to solve the puzzle. Equations run in various formats like boxes, crosses, diagonals, mazes. Equations go in all directions - follow the arrows. Limit the highest numbers and optionally get clues to the correct numbers. A fun way to reinforce math or just use your logic. | Size: 922.0 KB License: Freeware
Platform: Windows 95, Windows 98, Windows Me, Windows 2000, Windows XP |
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| | | DeadLine is a free program useful for solving equations, plotting graphs and obtaining an in-depth analysis of a function. Designed especially for students and engineers, the freeware combines graph plotting with advanced numerical calculus, in a very intuitive approach. Most equations are supported, including algebraic equations, trigonometric equations, exponential equations, parametric equations. DeadLine solves equations graphically and numerically. It displays the graph of the function... | Size: 1.4 MB License: Freeware
Platform: Windows 98, Windows Me, Windows 2000, Windows XP, Windows 2003 |
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| | | Plotting functions (usual and parametric) with more possibilities.Differentiation of any order (with simplification). Construction of tangents to the graph. The simple and clear interface with the detailed documentation and examples of work.The program is designed both for inexperienced and the professional user as in it are combined the intuitive interface and professional functions.FlatGraph allows: - To enter one or several functional expressions of any complexity for display and (or)... | Size: 563.0 KB License: Freeware
Platform: Windows 95, Windows 98, Windows Me, Windows NT, Windows 2000, Windows XP |
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| X2 a1.2 | Data Added: October 07, 2008 |
| | | X2 solves equations and it also describes the related parabula.-Detects real roots-Results expressed using fractions,but hoovering your mouse on the data you'll see also the decimal values.-Test function.-Create equations starting with two roots. | Size: 102.0 KB License: Freeware
Platform: Windows XP |
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| | | A Heat Transfer problem is described with equations and shows a Calculus-level language used for solving this two point boundary value problem (BVP). The equations being solved may be ordinary differential equations and/or partial differential equations of any order & degree. Equations maybe nonLinear, implicit, any order, any degree and/or constrained.Automatic Differentiation (visit http://www.digitalCalculus.com/page/593538) coupled with Operator Overloading are the key ingredience for... | Size: 573.0 KB License: Freeware
Platform: Windows 98, Windows Me, Windows NT, Windows 2000, Windows XP, Windows 2003 |
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|  | | The physic of the real world can be formulated into mathematical form using differential equations. Differential equation and systems of differential equations are the natural language trough we can describe any real devices like electronic circuit, automatic controls, elettro-magnetic wave emission or any other engineering problems. The purpose of OpenDDPT project is to build a software that can aids people to build automatically these control devices. The strategy used by this software is... | Size: 2.2 MB License: Freeware
Platform: Windows 95, Windows 98, Windows Me, Windows NT, Windows 2000, Windows XP, Windows 2003, Apple Mac OS,Linux,Solaris,MacOS |
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| | | Free multilingual test authoring mathematics software enables math teachers and tutors to easily prepare math tests, quizzes and homeworks from a repository of more than 500 of solved math problems in arithmetic, pre-algebra, algebra, trigonometry and hyperbolic trigonometry, and develop numerous variant tests around each prepared test. All tests with or without the solutions can be printed out. The software includes basic math problems and advanced tasks, such as solutions of linear,... | Size: 2.1 MB License: Freeware
Platform: Windows 95, Windows 98, Windows 2000, Windows XP, Windows 2003 |
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|  | | 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. Freeware. | Size: 1.4 MB License: Freeware
Platform: Windows NT, Windows 2000, Windows XP, Windows 2003 |
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| | | Free problem-solving mathematics software allows you to work through more than 500 math problems with guided solutions, and encourages to learn through in-depth understanding of each solution step and repetition rather than through rote memorization. Tutoring material is available in three languages. A translation option offers a way to learn math lexicon in a foreign language. Test preparation options facilitate development of printable math tests and homeworks, and automate preparation of... | Size: 3.1 MB License: Freeware
Platform: Windows 95, Windows 98, Windows Me, Windows NT, Windows 2000, Windows XP |
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| | | Interactive multilingual mathematics software for training problem-solving skills offers more than 500 of math problems, a variety of appropriate techniques to solve problems and a unique system of performance analysis with methodical feedback. The software allows students at all skill levels to practice at their own pace, learn from both errors and solutions, review their work and get optimal exercises for building missing math knowledge and skills. A translation option offers a way to learn... | Size: 3.3 MB License: Freeware
Platform: Windows 95, Windows 98, Windows 2000, Windows XP |
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| | | You want to make a mixture. You have ingredients composed of the same components.The proportions (percentage,content) of the components is different in each ingredient.The composition of the mixture will depend on how much of each ingredient you will add.Exact this -"how much of each ingredient"- the Mix Finder can find for you.Uses an algorithm to solve an inhomogen linear system of eaquations.Finds approximated solutions.Easy to use Window surface. Makes files to store your substances and... | Size: 297.0 KB License: Freeware
Platform: Windows 98, Windows Me, Windows NT, Windows XP |
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| | | ODEcalc for Windows: An Ordinary Differential Equation (ODE) Calculator! State your equation and boundary or initial value conditions and it solves your problem. Plots solution y and derivative ydot versus x. Solves most Boundary Value Problems (BVP) and Initial Value Problems (IVP) for Nth order ODE. ODE may be non-linear, implicit, and any order. Source code included ... it's short! Great teaching tool! Helps students understand difference in BVP and IVP plus their importance in solving... | Size: 2.0 MB License: Freeware
Platform: Windows 98 |
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|  | | Run It All is a program for starting simultaneous processes. It is helpful for those who need two, three or more program tools. Start this program and let it run all processes and programs you need. Run It All can also kill processes that are no longer required. It's very simple and fast. processes for running and killing don't have to be entered more than once.Whenever you start Run It All, press "Run It All" button and your programs will be shown in few seconds. | Size: 370.2 KB License: Freeware
Platform: Windows Me, Windows NT, Windows 2000, Windows XP, Windows 2003 |
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|  | | 20-sim is an advanced modeling and simulation package for Windows. With 20-sim you can simulate the behavior of dynamic systems, such as electrical, mechanical and hydraulic systems or any combination of these. 20-sim models may use iconic diagrams, bond graphs, block diagrams as well as differential equations. Used in mechatronics, control engineering, robotics, mechanical engineering, hydraulics etc. From the same lab as Tutsim. | Size: 0 License: Freeware
Platform: Windows XP, Windows 95, Windows 98, Windows Me, Windows 2000, Win2K |
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|  | | Remove wires and other unwanted linear objects to enhance the outdoor scenes.
The Wire Pilot photo retouching software line was initially designed only for wire removal. Now with Wire Pilot you can retouch linear objects like wires, posts, and antennas, as well as any other unwanted objects. Working like a true master, with Wire Pilot you can easily retouch digital photos to enhance outdoor scenes. | Size: 2.5 MB License: Freeware
Platform: Windows 2000, Windows 98, Windows Me, Windows XP |
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|  | | Renders 3D strange attractors - 5 rendering modes : Gas (monochrome), Liquid (monochrome plus adaptive opacity), Light (two color gradients added together), Plasma (gradients plus adaptive opacity) and Solid (depth lighting with shadows and specular highlights). 15 equations : Chaotic Flow, Icon, IFS, Julia, Lorenz, Lorenz-84, Pickover, Polynomial Type A, B, C, Sprott, Function and Unravel. All attractors parameters are editable in real-time. | Size: 2.5 MB License: Freeware
Platform: Windows 95, Windows 98, Windows Me, Windows NT, Windows XP, Windows 2000 |
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|  | | Photo retouching plugin removes wires and other unwanted linear objects | Size: 582.6 KB License: Freeware
Platform: Windows 98, Windows Me, Windows 2000, Windows XP |
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|  | | DMFitter ActiveX control allows you to add sophisticated regression analysis tools to your software in a few lines of code. Features include: both linear and nonlinear (Levenberg-Marquardt) least squares curve fitting algorithms, arbitrary user models (defined analytically or by string expressions), double precision input vectors of any size, event support, weighting, wide set of functions and operators and unlimited number of fitting parameters. Examples for Excel, VB, Delphi, MSIE, Data... | Size: 210.2 KB License: Freeware
Platform: Windows 95, Windows 98, Windows Me, Windows NT, Windows 2000, Windows XP, Windows 2003 |
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|  | | A full function calculator that includes a virtual paper tape that records all entries and operations made on the calculator. Instead of re-doing an entire operation to check one's work, the user need only review the contents of the papertape. The papertape also simplifies complex calculations since more than one value can be displayed on the papertape at a time and in a variety of formats. Advanced calculations include trigonometric functions, conversion factors, linear and multiple... | Size: 213.6 KB License: Freeware
Platform: Windows 98, Windows Me, Windows NT, Windows 2000, Windows XP |
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|  | | Manage all your Internet downloads, from any http and ftp site. Drag and drop links from web browser to software window or copy to clipboard if you have the sotware monitoring it. You can then select how fast, how many simultaneous downloads, were to save to, change file names, etc. Can stop and resume downloads at will. May also be used from any portable device, like a usb pen, if using the option to use relative paths to save to. | Size: 357.5 KB License: Freeware
Platform: Windows 95, Windows 98, Windows Me, Windows NT, Windows 2000, Windows XP |
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|  | | Supersonic Download Accelerator is a simple and reliable download manager with excellent features like, segmented downloads for acceleration, simultaneous downloads and many others. Supersonic increase your download speed by finding multiple sources and allows you to preview downloads. For download you can even use links stored in you clipboard, moreover, both protocols HTTP and FTP are supported. User interface is as clean as it can be providing you all the features in the easiest way... | Size: 1.5 MB License: Freeware
Platform: Windows 2000, Windows XP, Windows 2003 |
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| | | Phoenix 2000 now features five simultaneous browsers in a tabbed interface, allowing users to quickly and easily switch between browsing functions and our built-in System Tools. In addition, a Stop All button has been included in case your Internet connection has slowed to a crawl. Full HTML 4.0 compliance as well as DHTML, XML, ActiveX, Java, and all the latest technologies. Includes Vienna Mail and a single- browser option. A must for all serious Internet users. | Size: 3.3 MB License: Freeware
Platform: Windows 95, Windows 98, Windows NT |
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| | | VFTPX is one of the world's fastest, most capable FTP client applications. Designed to support high-volume upload/download processes, VFTPX can establish 1-50 simultaneous, multithreaded FTP connections.For example, using a cable modem and 50 simultaneous connections, VFTPX can transfer 1,000 web documents of average size within ten minutes (results vary slightly, depending upon client, server and network capacity).VFTPX employs an intuitive, graphic interface presenting a side-by-side... | Size: 348.0 KB License: Freeware
Platform: Windows 98, Windows Me, Windows NT, Windows 2000, Windows XP, Windows 2003 |
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| | | Chat Customer service software. This CRM Live help software will help you to increase sale and support to your clients. Ligne Directe will enable you to chat in real-time with the visitors of your website. Features include chatting with simultaneous visitors, invite someone on your website to chat with you, the ability to co-browse the web with the visitor and to chat between operators - Live chat- Monitoring of your visitors- Management of simultaneous conversations (talk with more than one... | Size: 696.0 KB License: Freeware
Platform: Windows 95, Windows 98, Windows NT, Windows 2000, Windows XP |
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|  | | A free (open source) log monitor/log viewer for:
* Files
* Incomming UDP traffic
* EventLogs
* SQL- Server tables
* Atom and RSS feeds
FEATURES:
Listens to UDP ports either in broadcast or single endpoint mode.
Monitors an eventlog, uses events on the local machine and polling on remote machines.
Monitors a log file or folder. Doing a tail using polling.
Monitors a table in a MS SQL-Server database. Doing a tail using polling.
Monitors Atom and RSS feeds.
Can... | Size: 137.2 KB License: Freeware
Platform: Windows 2000, Windows XP, Windows 2003, Windows Vista |
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|  | | Small utility for creating different images with different gradient fill, for such purposes as wallpaper background, for example. Works with linear, radial (shaped) and radial with surround colors (shaped) gradients. All gradient could be multi-colored. Output file formats are Jpeg, Png, Tiff, bmp. Output file could be any size, any color depth. Could check for new version. | Size: 175.4 KB License: Freeware
Platform: Windows 98, Windows Me, Windows NT, Windows 2000, Windows XP, Windows 2003 |
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| | | eSketch is a linear circuit simulator that offers rapid schematic capture and many simulation features, including Monte Carlo analysis, Parameter Sweep analysis, Pole-Zero calculation, multiple voltage probes, input impedance, real and ideal op amp models, phase, group delay, sensitivities, and much more. The program comes with a variety of circuit examples including active filters, passive filters, tone controls, crossover and preamplifier. | Size: 3.8 MB License: Freeware
Platform: Windows 2000, Windows XP, Windows Vista |
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|  | | Play the most popular game of all times. This is the original Tetris game complete with official scoring and an additional optional Battle Mode. Adjust the falling blocks to complete as many simultaneous lines as you can to achieve higher scores. This game is a must for all Tetris fans | Size: 7.9 MB License: Freeware
Platform: Windows Me, Windows NT, Windows XP, Windows 2000 |
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