
Valgetal ("falling numbers" in Dutch) is an educational falling blocksstyle math game with 20 progressively difficult levels for addition, subtraction, multiplication, and division. It is a clever twist on mathematical games and lots of fun. To advance a level, you must complete basic equations by controlling the placement of falling blocks into a container. Students and educators should try it out!
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This program uses the complicated GaussJordan elimination method to find the inverse of any square matrix. You simply choose your matrix's dimensions, and then enter the elements of the matrix you want inverted in the left frame. When you press Enter, the inverse matrix will be shown in the right frame. If your matrix doesn't have an inverse, you will be told so.
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Improve whole number division computation skills from simple to complex problems. Math facts exercises are included. Randomly generated problems are structured and worked out number by number as you would on paper. Generate printed worksheets that reinforce the onscreen activities. Multisensory approach using the Microsoft Agent character Peedy the parrot. Especially effective for the learning disabled and remediation.
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MiddleSchool (grades 5 through 9) math program written to provide skills in context. Students classify triangles based on sides and angles.
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If you've ever had trouble converting units, or don't know how to turn on a calculator, this is an invaluable tool. A universal conversion program that provides conversion for heat, length, area, weight, volume, time, angular, timezones, power, energy, SI units and Avoirdupois weight and much more. It even comes with a breeding chart most useful for animal husbandry. A very simple, intuitive, useful and nice unit conversion program.
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Children can now have fun while learning & practicing basic math! Race against a jet as you answer mathematics questions and travel around the world discovering new countries. Great for children, even adults wanting to brush up on basic arithmetic. Improve math marks at school by taking a trip on Math Flight!
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The "xyExtract" software is used for to extract data from a 2D graph (orthogonal and nonorthogonal axes) contained in a graphic file (scanned, PDF document or in a some file like gif, jpg, etc). The graphic file must be saved in a bitmap file. Then, the "xyExtract" converts the graph back to xy data file. Keywords: Graph and plot digitizer, digitizing, ungraphing, scanned graphs, contour maps, charts, PDF, gif, jpg files, extract, capture.
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Graphing and analyzing mathematical functions. Customization of graphs and coordinates system appearance. Support for complex syntax, large variety of functions, userdefined variables. Tools for function evaluation, analysis and integration.
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48632 solved trigonometric equations arranged by complexity and solution methods. Included are all trigonometric functions. Special options to develop didactic materials, variant tests and lesson plans. Viewing and saving solutions in MathML format.
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Comprehensive tutorial and testing package covering core topics in Algebra, Trigonometry, Elementary Functions and other standard Precalculus material.Java based math course includes theoretical concepts, handson examples featuring animated graphics and live formulas, problemsolving lessons, and customizable real time tests with solutions and evaluations.
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MiddleSchool (grades 5 through 9) math program written to provide skills in context. Given the English language version of a number (e.g. one thousand sixtyfive and nine tenths) students must type in the numeral (e.g. 1065.9).
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Performs computations associated with matrices, including solution of linear systems of equations (even overdetermined or inconsistent systems and solution by LU factors), matrix operations (add, subtract, multiply), finds determinant, trace, inverse, adjoint, QR or LU factors, eigenvalues, eigenvectors, establish the definiteness of a symmetric matrix, scalar multiplication, transposition, shift, create general, identity, or symmetric matrices
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The program is based on the powerful modelfree method of time series analysis CaterpillarSSA (Singular Spectrum Analysis). The result of the CaterpillarSSA processing is identification, analysis and forecast of additive components of time series (trends, periodicities, noise). The program can be applied to multivariate analysis/forecasting and changepoint detection.
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MiddleSchool (grades 5 through 9) math program written to provide skills in context. Students write and solve simple algebra problems, then manipulate the vertices of an onscreen triangle so that it matches given information about its angles. Sample problem: "Make triangle ABC so that m
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MiddleSchool (grades 5 through 9) math program written to provide skills in context. Students locate points on a number line. Problems deal with fractions, decimals, square roots, and/or absolute values.
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Multi Maze Mountain is a computergame dealing with the multiplication tables.
You are trapped in a maze and you have to find the door to exit this
maze. You also have to collect three keys to open this door. The maze
is blocked with green, red and blue blocks. To pass a red or blue
block you have to answer a question. If your answer is wrong a new
block will appear, covering a part of the maze.
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This very userfriendly desktop tool simplifies common statistical calculations and also allows quick analysis of raw data whether you enter it yourself, use a spreadsheet, or maintain a database. Copy data from spreadsheets, database tables, import text files, or enter data directly into the spreadsheet to quickly produce basic statistical analyses.
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Digi][Trans v1.0 is used to convert between diffrent number systems with a maximum base of 36.
One feature of Digi][Trans v1.0 is that you can also convert to number systems with rational bases. You can also convert from a latin number system.
Rational bases :
Rational bases are similar to integer bases. A carry happens if the numerator is reaching its maximum.
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3D Grapher is a featurerich yet easytouse graph plotting and data visualization software suitable for students, engineers and everybody who needs to work with 2D and 3D graphs. With 3D Grapher you can easily plot the equation and tablebased graphs, zoom them, rotate, view at any angle and even animate. You can draw the unlimited number of graphs in one coordinate system to visualize and analyze the domains of functions and their intercepts.
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MiddleSchool (grades 5 through 9) math program written to provide skills in context. 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.
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168767 solved trigonometric problems arranged by complexity and solution methods. Included are all trigonometric functions. Special options to develop didactic materials, variant tests and lesson plans. Viewing and saving solutions in MathML format.
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Next Generation Calculations. The CalcBoard is a straightforward utility to construct and estimate expressions.
CalcBoard supports:Calculations using units; Interval arithmetics; A wide range of standard functions; Easy (calculatorlike) interface; A set of persistent variables to assign expressions to, Syntax highlight.
Using CalcBoard you can execute complex multistage calculations and even write simple programs without programming
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Graphing scientific calculator allowing for permanent installation of a user's own commented functions and libraries. It's also an archive capable of holding a lifetime's mathematical work. Integrated searchable database. Numeric features include derivation, integration, Monte Carlo simulations, Runge Kutta, matrix inversion, nonlinear equation systems, function minimizer. Prints plots and exports them to the .GIF file format.
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37988 solved algebraic equations arranged by complexity and solution methods. Simple linear tasks and problems of extra complexity such as high degree equations. Comprehensive explaining material available in two languages. Proofs of used theorems and formulas. Special options to develop didactic materials, variant tests and lesson plans. MathML support.
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Learn whole number math facts: addition, subtraction, multiplication, division. Prints worksheets that reinforce the onscreen activities. Multimedia program uses the Microsoft Agent Peedy the parrot character. Suitable for all grade and ability levels. Especially effective for the learning disabled and remediation.
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Free collection of tests in arithmetic, prealgebra, algebra, trigonometry, hyperbolic trig and calculus together with stepbystep solutions and extensive reference material, including definitions and formulations and proofs of used formulas and theorems. An interactive training technique trains your problemsolving skills.
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GraphSight Junior is an easy to use freeware handy 2D mathgraphing program. It was originally designed to help students and teachers satisfy their dayafterday math plotting needs. It makes it easy to plot and explore common Y(X) = F(X) Cartesian graphs, set text labels on the coordinate plane, zoom or shift a graph with just a single click & move of mouse. The picture can be than exported to a file or windows clipboard as a bitmap.
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Magic Graph is a powerful and easytouse graphing tool for plotting and analysing graphs of mathematical functions. It is fully customizable, supports wide variety of functions and provides you with great analitical capabilities and different calculus features. Magic Grapher is a great graphic calculator for both teachers and students and can be used during the classes and for individual work. Plot graphs with magic ease using Magic Graph.
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480 math word problems from grades 18 are solved over the internet using pictures. Since information is saved on the internet, an assignment begun at one location can be finished at another. Problems can be chosen by category, grade level, individually, or automatically by diagnostic test. Whole numbers, fractions, decimals, ratios, proportions and percents are covered. Unlimited free trial. Subscriptions available.
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MadCalc is a full featured graphing calculator application for your PC running Windows. With MadCalc you can graph rectangular, parametric, and polar equations. Plot multiple equations at once. Change the colors of graphs and the background. Use the immediate window feature to evaluate complex multivariate expressions.
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MiddleSchool (grades 5 through 9) math program written to provide skills in context. Students find and plot solutions to parabolas, hyperbolas, and absolute value functions using an onscreen Cartesian plane and five moveable points.
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Select which of the tables you want to practice, and the program will present them as flashcards. See how quickly you can answer and get listed in the hall of fame. Demo limited to 1s, 2s and 3s table. Statistics saved about the time required to answer each run, to aid diagnosis of problems.
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FindGraph is comprehensive, featurerich graph editor, as well as a curve fitting and digitizing tool for engineers, scientists and graduate students. Convert plots back to X,Y data from any published report for later processing and manipulations. The program offers 10 generic fits, including Linear Regression, Logistic Functions, Fourier approximation, Neural Networks, plus a library of over 120 industryspecific formulas.
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This program is for drawing graphs of mathematical functions in a coordinate system. Graphs may be added with different color and line styles. The program supports standard, parameter and polar functions. 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.
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Interactive College Algebra course designed to ensure engaging, selfpaced, and selfcontrolled elearning process and help students to excel in their classes. Java and webbased math course includes theoretical concepts, handson examples featuring animated graphics and live formulas, problemsolving lessons, and customizable real time tests with solutions and evaluations.
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This attractive, handy little prime number calculator takes any number up to twenty digits, and then factorizes all the unique prime numbers that evenly divide into the number that was entered into the field.
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Dino Trilogy v4.0 (ASP)  DynoTech Software. Three exciting windows educational games for
ages 512 [Memory, Math, Spelling]. Help Derik the Dinosaur rescue items from Rex the
Tyrannosaurus by solving various learning challenges. Includes animation, music, and
sound effects. 'No loose' feature helps make learning more fun. Req: Any version of Windows or OS/2; 8MB RAM; Sound Card (optional, but recommended). [www.dynotech.com]
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MathWriter is a java standalone 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 Microsoft Word.
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Calculate the percentage of any number out of any number.
Great little tool to have on hand.
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168767 solved trigonometric problems arranged by complexity and solution methods. All trigonometric functions included. Comprehensive explaining material available in two languages. Proofs of used theorems and formulas. Special options to develop didactic materials, variant tests and lesson plans. MathML support.
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