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Math Equations

 

 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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 DeadLine  License: Freeware

 
  DeadLine is an useful program, especially as an educational support, offering visual indications about the number of roots of an equation and a very precise estimation of those roots. The program solves equations graphically and numerically. It displays the graph of the function and a list of the real roots of the equation. It also includes the option to evaluate the function and its derivative. You can save the results provided by DeadLine and even create projects for future use. Although there is no flawless method for solving equations, the program combines four of the most successful methods in order to deliver you the right answer. And if you don't believe it's true, locate the roots on the graphic and convince yourself. No more problems on getting your homework done. Solve your problems in just a sec. It's easy and, best of all, free. Plus, you get a special gift.

Author:
Ionut Alex. Chitu| Date: 31-12-2003 | Size: 675 KB
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 Metalogic Calculator  License: Freeware

 
  This calculator allows natural entry of equations (i.e. 17-(9*8) - 7 + 34.23). Then it goes beyond just giving you a result, the "steps" box, shows you how it solved the equation step by step. Results are given simultaneously in dec/hex/oct/bin. Great for students and home use. It takes the mystery out of solving complex equations.

Author:
Metalogic Software| Date: 18-09-2004 | Size: 559 KB
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 FREE Equation Illustrator(tm)  License: Freeware

 
  FREE Equation Illustrator(tm) has been designed to ease the difficult task of combining picture, vector graphics and complicated formatted text such as math equations in electronic and printed documents. A WYSIWYG interface keeps automation to a minimum and allows you to put what you want where you want it.

Author:
MGCSoft| Date: 08-01-2003 | Size: 1814 KB
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 EMBook  License: Freeware

 
  Free collection of tests in arithmetic, pre-algebra, algebra, trigonometry, hyperbolic trig and calculus together with step-by-step solutions. Each solution step is completely substantiated, including citing necessary definitions and formulations and proving used formulas and theorems. In each test, problems vary in topics and difficulty. You can try to solve a number of tasks on your own, with the help of interactive training technique.

Author:
EMTeachline| Date: 30-01-2004 | Size: 1186 KB
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 Linear Systems Beams  License: Freeware

 
  Middle-School (grades 5 through 9) math program written to provide skills in context. Students manipulate weights on two balance beams to solve two simultaneous equations.

Author:
Polymath Love| Date: 01-12-2000 | Size: 263 KB
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 The Christmas Math Game  License: Freeware

 
  Santa Claus must do his math to deliver his presents in time for Christmas. He has to add reindeer to his sleigh before he can take off. Various levels. Concept game.

Author:
Knowledge Probe Inc| Date: 03-12-2002 | Size: 830 KB
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 Math Homework Maker  License: Freeware

 
  The Math Homework Maker, is a FREE software which can solve all your Math homework. If you are a pupil or a student, needing help with your math homework or just want to check them, Then you must have this software. The Math Homework Maker covers everything you need, from elementary school up to college. Among other things it covers: Conversion: Fraction, Improper Fractions, Decimal fractions. Operators On Fractions: [ add , subtraction, multiplication, division, bigger , equals ,smaller ] ,Common-Denominator, Reduction. Areas and Perimeters: Quadrilaterals, Triangles, Circles. Traffics and Percentages Problems. Solving Quadratic Equation. Progression: Geometric Progression, Arithmetic Progression. Triangles: The Law Of Sines, The Law Of Cosines. Statistics Mean, Standard-Deviation ,Variance. Complex Numbers. And Much More. This software is so easy and friendly to use even if you are a parent who want to check your kids' homework, but have no knowledge at all in mathematics.

Author:
Naor Ben Meir| Date: 5-12-2003 | Size: 409 KB
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 2+2  License: Freeware

 
  A computer together with educational software gives the chance to raise the efficiency of learning and makes the deductive process more attractive. 2+2 is a program aimed to help children's education in the area of basic mathematical skills. Thanks to the program, the child learns how to count, compare numbers, add, subtract, multiply, and divide. 2+2 can be used for individual lessons as also at school. Interesting exercises, intuitive usage, beautiful music, attractive graphics and lovable narration make children return to learn mathematics with pleasure.

Author:
Marek Andusiak| Date: -- | Size: 11331 KB
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 20sim Viewer  License: Freeware

 
  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.

Author:
Christian Kleijn| Date: 24-12-2003 | Size: 25328 KB
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 GraphSight Junior  License: Freeware

 
  GraphSight Junior is an easy to use freeware handy 2D math-graphing program. It was originally designed to help students and teachers satisfy their day-after-day 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.

Author:
CradleFields.com| Date: 18-11-2002 | Size: 393 KB
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 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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 > Matrix TCL>  License: Shareware

 
  > This is a C++ template class library to perform matrix calculations, just like built-in data types, with ease and efficiency in your programs. It supports most of the matrix calculations like arithmetic operations, sub-matrix operations, inversion, various matrix decompositions, solution of simultaneous linear equations, eigen value and eigen vector problem, and much more. Full source code is included with the package.>

Author:
> Techsoft Pvt. Ltd.>| Date: 2- -> | Size: 0 KB
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 Chaoscope  License: Freeware

 
  Render 3D strange attractors - 5 rendering modes (including raytracing) and 9 equations available - Save your images in .BMP format. Save/Load your parameters in a text file.

Author:
Nicolas Desprez| Date: 07-09-2003 | Size: 374 KB
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 Credit Card Math 10th Anniversary Edition  License: Freeware

 
  A free program chock full of advice. Learn how to avoid credit card debt. Goes behind the scenes to reveal the true hidden costs associated with credit card debt. Shows you how to save hundreds, even thousands of dollars in finance charges. Credit Card Math has proven to be a timeless classic. Credit Card Math is the perfect teaching tool for breaking the dependency on credit card use.

Author:
Michael Riley| Date: 01-10-2003 | Size: 1712 KB
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 Percent-O-Rama  License: Freeware

 
  Middle-School (grades 5 through 9) math program written to provide skills in context. Students use mental math and proportional thinking to find common percentages (10% 5% 1% 15%, etc.) of a given number.

Author:
Polymath Love| Date: 01-12-2000 | Size: 180 KB
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 ESBMaths  License: Freeware

 
  Collection of over 150 Integer & Floating Point Routines for Maths & Stats. Delphi Math Unit not required. Includes routines for Probability & Stats. ESBMaths2 Unit is for Dynamic Arrays (Vectors). Includes Help File & Full Source. Now includes Special Functions.

Author:
ESB Consultancy| Date: 19-06-2001 | Size: 148 KB
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 MathX  License: Freeware

 
  Well.. a little program very usefull for students. It easyly create 2D or 3D graphic of the mathematical functions !

Author:
Bobalca Iulian| Date: 21-05-2003 | Size: 827 KB
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 FlatGraph  License: Freeware

 
  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) their differentiation; - To carry out symbolical differentiation for the specified order of a derivative, and also to carry out simplification of the received derivative; - To investigate "alive" changing of various parameters of functions with simultaneous display of new graphs that allows to define influence of parameters of functions on their form; - To use automatic or manual scaling schedules of functions for linear scales; - To display parametric functions, for example, ellisoid, cardioid, Bernoulli lemniscate and other similar graphs (where abscissa and ordinate depend on one parameter 't'); - To solve the equations, system of the equations and inequalities by graphic way; - To define and display a tangent to the graph of function in a point x0 (it is set by the user). FlatGraph has the simple and clear interface, detailed user guide and examples of work.

Author:
Vitaliy Subbotin| Date: 19-01-2005 | Size: 567 KB
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 Math Flash Cards  License: Freeware

 
  Throw away the calculator as you quickly learn to perform calculations without a net. Great for kids or adults who need to brush up a little.

Author:
YourNameHereNow.com| Date: 04-12-2004 | Size: 2060 KB
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 Box & Whiskers Drill  License: Freeware

 
  Middle-School (grades 5 through 9) math program written to provide skills in context. Students use sets of data to construct on-screen box and whisker plots.

Author:
Gary Smith| Date: 01-12-2000 | Size: 371 KB
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 Sebran's ABC  License: Freeware

 
  It’s never too early for your child to become familiar with letters and numbers. Sebran’s ABC’s colorful pictures, pleasant music, and gentle games teach letters, numbers, simple math, and rudiments of reading. Sebran runs in Croatian, Catalan, Danish, English, Estonian, Finnish, French, German, Norwegian, Romanian, Spanish and Swedish.

Author:
Marianne Wartoft AB| Date: 03-02-2002 | Size: 657 KB
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 Arcs & Sectors  License: Freeware

 
  Middle-School (grades 5 through 9) math program written to provide skills in context. Given the radius or diameter of a circle, and the measure of a central angle, students must find the following: the area of the circle; the area of the sector defined by the central angle; the circumference of the circle; the length of the arc defined by the central angle. All answers are rounded to the nearest hundredth.

Author:
Gary Smith| Date: 01-12-2000 | Size: 205 KB
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 RF21  License: Freeware

 
  RF21 for Windows is a scientific calculator, plotter, programming and numeric system in one. It allows for permanent installation of a user's own commented functions and libraries. Such user functions may have one or several arguments and values. Works as an archive at the same time, with integrated searchable database, to let you find and reuse materials created years ago. Each function self-reassembles when its name is called, autonomously searching the libraries for all components needed. Predefined functions include gamma, zeta, psi and Bessel functions, error integral, cumulative Binomial distribution and more. On top of these and the user libraries, the program's numeric and plotting capabilities can be used, including: Numeric derivation and integration, Monte Carlo simulations, linear equations, matrix inversion and eigenvalues, nonlinear equation systems, n-dimensional function minimizer (Dennis & Schnabel method), Runge Kutta method for (systems of) differential equations, accelerated summation of series. Fraction reckognizer. Fast screenplots and an environment for designing printable plots, which may as well be exported to -.GIF and -.BMP files. Ample support for both simple and parametric plots, composition of several curves into one picture, drawing of directional or vector fields. Comes with standard libraries covering areas of science and mathematics. Some 200 standard functions, see author's homepage for a systematic reference of these.

Author:
Christoph Hohmann| Date: 21-05-2004 | Size: 1107 KB
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 KidRocket Web Browser - Kids Browser  License: Freeware

 
  KidRocket is a FREE Kids Web Browser, designed for Kids to safely surf the internets top child related web sites. Each human edited, hand picked site offers many fun, educational and interactive activities for children and parents alike. New password-protected Parental Admin Area, New GUI, over 200 custom colors, offline Math Flashcards for addition, subtraction, multiplication and division, no internet connection required. Keep your children safe on the web, learn, play games and have fun with KidRocket! Freeware, Flash games, Parental controls.

Author:
KidRocket.org| Date: 01-11-2004 | Size: 1793 KB
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 Triangle Types  License: Freeware

 
  Middle-School (grades 5 through 9) math program written to provide skills in context. Students classify triangles based on sides and angles.

Author:
Polymath Love| Date: 01-12-2000 | Size: 353 KB
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 Box & Whiskers Drill  License: Freeware

 
  Middle-School (grades 5 through 9) math program written to provide skills in context. Students use sets of data to construct on-screen box and whisker plots.

Author:
Polymath Love| Date: 01-12-2000 | Size: 371 KB
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 Writing Numbers Part 2  License: Freeware

 
  Middle-School (grades 5 through 9) math program written to provide skills in context. Given the English language version of a number (e.g. one thousand sixty-five and nine tenths) students must type in the numeral (e.g. 1065.9).

Author:
Polymath Love| Date: 01-12-2000 | Size: 443 KB
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 Fraction Tiles  License: Freeware

 
  Middle-School (grades 5 through 9) math program written to provide skills in context. Students are shown eight fraction representations and must choose three that add up to a given sum. Fractions are halves, fourths, and eighths.

Author:
Polymath Love| Date: 01-12-2000 | Size: 243 KB
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 Chase  License: Freeware

 
  Middle-School (grades 5 through 9) math program written to provide skills in context. Students are shown a Cartesian plane across which a small dot moves. Students try to "capture" the dot by typing in its current or anticipated coordinates.

Author:
Polymath Love| Date: 01-12-2000 | Size: 156 KB
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