Freeware Home - Free Software Downloads: Education

Education » Mathematics (39)

Sort by: Date Name

» 103 Number Theory Math Programs 1.0+

download

web site

opinions

problem?

Prime Numbers - Fibonacci Numbers - Primality Test - Prime Factors - Quadratic Residues - Primitive Roots - Continued Fractions. Congruences - Goldbach - Collatz - Mersenne Numbers - Sophie Germain Numbers. Prime Deserts - Twin Primes -Diophantine Equations - Pascal Triangle. Pi Digits - Factorials - Charmicael Numbers - Quadratic Forms. Pell Equation - Nextprime - Pythagorean Triples And Many Others .....

author:	Giuseppe Merlino
required:	WinXP, Vista
size:	714 k
added:	02-Apr-2009

(7 votes) » rate it (5 = best)

» AnalyticMath 1.1+

AnalyticMath is a free math/graphing program that will allow you to develop and visually analyse mathematical expressions quickly and easily. Boasts a powerful editor/calculator and a unique graphing module that permits expressions with up to 8 parameters, such as y=Asin(kx+b), to be plotted directly. An excellent tool for visualizing functions and their dependencies. Intuitive, simple to use, and suitable for everyone from students to theoretical physicists. Two free demo programs are available (for Windows), they provide a very quick way to learn the basics of AnalyticMath.

author:	Paul Hunter
required:	Windows
size:	2.0 m
added:	20-Sep-2005

(17 votes) » rate it (5 = best)

» Argand 1.0

Argand displays the real and imaginary parts of complex functions, or conformal transformations. Built-in functions include sine, cosine, tan, sinh, cosh, exp, and Log, and these can be combined to produce a wide range of expressions such as tan(z-2*i) - sin(z*z). These expressions can be displayed in terms of their real and imaginary parts, or used to tranform shapes from the z to the w plane.

author:	Walter Milner
required:	Windows
size:	1.0 m
added:	26-Jul-2006

(12 votes) » rate it (5 = best)

» BestCurFit 1.0+

BestCurFit calculates the parameters of 12 curves using the method of Linear Least Squares, fitting each curve to user data. The nonlinear equations are linearized. The obtained parameters are used for following optimization procedure using Simplex and Gauss-Newton algorithms. If it does not converge to a solution the curve is optimized with the Monte Carlo method. Goodness of fit is estimated by calculating the confidence intervals, the Durbin-Watson test, the coefficient of determination, the Fisher Test and Student's t statistic.

author:	Rodomontano
required:	Win98, Win2K, WinXP, Vista, Win7
size:	1.92 m
added:	11-Nov-2011

(1 votes) » rate it (5 = best)

» Binary Addition Displayer 1.00

BAD or Binary Addition Displayer displays graphically the Binary Addition Process. This version handles 8 bit data (Decimal Numbers from 0-255) and has provision for overflow bit. Please drop me a line if you like it with suggestions for improvement.

author:	Rohit Vishal Kumar
required:	Win95,Win98
size:	433 k
added:	25-Oct-1999

(12 votes) » rate it (5 = best)

» Calculator Prompter 2.2

Calculator Prompter is a math expression calculator with a built-in error recognition system that helps you get correct results. With Calculator Prompter you can enter the whole expression, including brackets, and operators. You can use Calculator to perform any of the standard operations for which you would normally use a handheld calculator. Calculator performs arithmetic, such as root (#) and power (^).

author:	Andrey
required:	Windows
size:	255 k
added:	06-Dec-2005

(7 votes) » rate it (5 = best)

» Chasys Math 1.41+

Chasys Math is a suite of math utilities including a calculator featuring graph-plotting, complex numbers and visually-perfect algebraic method (Chasys Math Calculator), and a matrix equation solver that can handle systems of equations as large as 32 by 32 (Chasys Math Matrix).

author:	John Paul Chacha's Lab
required:	Win2K, WinXP, Vista, Win7
size:	905 k
added:	17-Mar-2011

not rated yet » rate it (5 = best)

» Corner 1.52

Corner is a program for calculating odd corners on items to be made from sheet materials like aluminium, steel, or glass. It could be the corners of aluminium or steel facades - or perhaps strangely-shaped fishtanks ;-) If you are in that line of work or a bit interested in geometry, Corner will be very easy to use as you will recognize the scenario - if not Corner will be useless to you!

author:	Micro-Sys
required:	Windows
size:	517 k
added:	13-May-2004

(9 votes) » rate it (5 = best)

» Descartes 1.1

Descartes displays graphs of mathematical functions, it handles polar co-ordinates, parametric functions, intrinsic functions and inequalities. Built-in functions range from simple trig to the gamma function, and users define their own functions. Differentiation (inc the nth DC) and proper integrals are handled, and sums and products of sequences.

author:	Walter Milner
required:	Windows
size:	150 k
added:	04-Apr-2006

(26 votes) » rate it (5 = best)

» Diaphontein Solver 1.0

Diaphontein Equations are of the type ax + by = c. Because of the large number of possible solutions it is very difficult to solve these manually. This freeware utility can solve them for x and y within a specified range.

author:	Raditha Dissanayake
required:	Win95
size:	22 k
added:	23-Apr-1999

(10 votes) » rate it (5 = best)

» eGraph 1.0+

eGraph is the perfect graphing worksheet solution for: completing homework; performing in-class work; displaying graphs on a white board for classroom demonstration; and more. Easily and quickly design custom graphing worksheets for algebra. Use a projector to show graphs on a dry erase board for classroom instruction. Print worksheets for graphing equations; Build graphs with or without quadrant range numbers; Save and Load custom graphing worksheets; Build any size of graph that will fit on the paper. eGraph is free and Open Source Software, use freely in any setting. Run from a flash drive or standard installation, also runs on Mac or Linux with Java.

author:	Data Virtue
required:	WinXP, Vista, Win7, + Java
size:	430 k
added:	29-Nov-2010

(4 votes) » rate it (5 = best)

» Equation Grapher 2.0

Equation Grapher has the ability to create 2D equation graphs, Cartesian and polar coordinate systems, the equation can be in the form of y=f(x) or x=f1(u), y=f2(u). Edit graphs interactively, you can move, zoom in and zoom out of graphs, save, print, cut, copy, paste and delete graphs.

author:	GraphNow
required:	WinNT, Win2K, WinXP
size:	1.3 m
added:	06-Jun-2006

(8 votes) » rate it (5 = best)

» Equation(expand) 3.1

This program can acquire the expansion of an equation and the acquired equations can be added or expanded. The straight line��s equation passing several points on the XY-plane or 3-dimension and having minimum distance are shown in the included "About equation software". Equation(expand) was made for the purpose of acquiring the expanded result of :- "-2a5b4d -2a5b2d +20a4b2c +20a4b4c -2a3b2d -2a3b4d -2a3b3 -2a3b +20a2b4c +20a2b2c -2ab3 -2ab��, when (20a2b2c -2a3b2d -2ab) (a2+1) (b2+1)is set.
Note: it would be appreciated if someone could write a better description of what this program does! ;)

author:	Koujirou Inoue
required:	Windows
size:	353 k
added:	15-Feb-2006

(17 votes) » rate it (5 = best)

» GCD 1.0

A program to calculate the Greatest Common Devisor (gcd) of two integers.

author:	Raditha Dissanayake
required:	Win95,Win98
size:	19 k
added:	27-Apr-1999

(3 votes) » rate it (5 = best)

» Geometria 3.1+

Geometria provides a graphic interface for creating and solving problems in solid geometry. With Geometria, one can draw and measure segments and angles, measure areas and volumes, transform, cut and join figures. Figures can be turned around and rotated as easily as if having them in one's hands. It is Open Source, it can be used and distributed free of charge.

author:	Stelian Dumitrascu
required:	Java
size:	2.0 m
added:	09-Feb-2009

(4 votes) » rate it (5 = best)

» giantint 1.0

The giantint package consists of a library of routines for large integer arithmetic and number theory. PSI plans to augment this free software release in future, with other topical folders.

author:	Perfectly Scientific, Inc.
required:	Win95
size:	38 k
added:	29-Jan-1999

(123 votes) » rate it (5 = best)

» Graph Construction 3.0+

Graph Construction program can be used to build a graph manually from input values or draw a graph based on values queried from an Access database.

author:	Sergey Chepurin
required:	Win98, Win2K, WinXP, Vista, Win7
size:	124 k
added:	17-Aug-2010

(1 votes) » rate it (5 = best)

» Graphics-Explorer 1.2+

Graphics-Explorer plots and prints 2D graphics of several types of equations. Along a set of dots, the best fitting function is calculated. Formulas may contain constants a, b or c, which are changeable with a mouse click. Graphics will adjust instantly to new values of a, b, c creating a movie like effect while unveiling the role of the particular constant. Example: y = a*sin(b*x + c) where change of constants shows variation in amplitude, frequency or phase. All colors are adjustable to personal preferences. Add personal headings to plots and prints. Save / reload: user settings; formulas. Copy graphic image to clipboard. Print graphics and more. No installation required, just download and run.

author:	David E. Dirkse
required:	Win9x, Win2K, WinXP, Vista, Win7
size:	484 k
added:	22-Jul-2011

(17 votes) » rate it (5 = best)

» JMathLib 0.9+

JMathLib is a clone of Matlab, Octave, FreeMat, Scilab but written 100% in java. It is used to evaluate complex mathematical expressions and display the results graphically, it can be used either interactively or to interpret script files (m-files).

author:	Stefan Mueller
required:	Java
size:	3.99 m
added:	19-Jun-2008

(5 votes) » rate it (5 = best)

» K3DSurf 0.6.2+

K3DSurf from intelligent people (me) to intelligent people (you) because Mathematics can be so fun. ;-) K3DSurf is a program to visualize and manipulate Mathematical models in three, four and five dimensions. These Mathematical Objects, described with implicit/explicit parametric equations, can be either surfaces or curves. It's also a "Modeler" for POV-Ray in the area of parametric surfaces. Features: 3D, 4D, 5D and 6D HyperObjects visualization; Full support of all functions (like C language); Support of mouse event in the drawing area (Left:Rotate, Right:scale and Midle: translate); Animation and Morph effect; Povscript and Mesh file generation (and Run if PovRay is installed); VRML2 and OBJ files also supported.

author:	Abderrahman Taha
required:	WinXP, Vista, Win7, Mac, Linux
size:	+/- 5.2 m
added:	09-Aug-2010

(2 votes) » rate it (5 = best)

» Linear Algebra 5.0

Linear algebra functions in "C" language. a)addm, subm, multm, powm, smultm, transpose, trace, det, minor, mminor, cofactor, mcofactor, adjoint, inverse, inverse(gaussjordan), gauss, gaussjordan. b) With several applications.
To see the full descriptions & access the downloads for this author's programs it is necessary to join the Yahoo! Group.

author:	Xhunga Bernard
required:	Windows
size:	100 k
added:	28-Mar-2003

(13 votes) » rate it (5 = best)

» LineQ 1.3+

Solve systems of 2 to 9 linear equations. Select STEP mode to see step by step process plus explanation of Gauss-Jordan elimination. In-Line help.

author:	David E. Dirkse
required:	Win9x, Win2K, WinXP, Vista, Win7
size:	303 k
added:	20-May-2009

(15 votes) » rate it (5 = best)

» LISSOFT Matrix Calculator 1.6

Do some math actions on matrixes - adding, multiplying, multiplying by a vector, multiplying by a number, creating a matrix from algebraic additions(minors), transposition.

author:	LISSOFT-Multimedia
required:	Windows
size:	18 k
added:	08-Feb-2005

(9 votes) » rate it (5 = best)

» Math Miscellanea 1.00

Performs several kinds of computations involving complex numbers, finds the prime factors of positive integers, converts numbers from base 10 to any other base in the range 2 � BASE � 36 and vice versa. In addition to the elementary operations of addition, subtraction, multiplication and division of two complex numbers, it also finds exponentials, logarithms, nth power, nth roots, and polar forms. Solves problems involving circles (It finds two given the other two of: radius, arc, chord, central angle, it also finds the areas of the sector and the segment. Solves triangles; given 3 of its elements, the remaining elements are calculated (The given elements may be the three sides (SSS), two sides and an angle (SSA or SAS), or two angles and a side (ASA or SAA). The area of the triangle is also calculated).

author:	Orlando Mansur
required:	Windows
size:	2.3 m
added:	13-Feb-2004

(191 votes) » rate it (5 = best)

» Math-o-Mir 1.6+

Math-o-Mir is a software tool designed to write and edit mathematical equations as easily as possible. The goal was to achieve the same level of simplicity as with pencil and sheet of paper. In Math-o-mir you can touch expressions and expression elements and then, by mouse click, copy them around your mathematical document and insert them into other equations. You can also make simple hand-drawings to illustrate your equations.

author:	Danijel Gorupec
required:	Win2K, WinXP, Vista
size:	684 k
added:	22-Sep-2011

(11 votes) » rate it (5 = best)

» MathCast Equation Editor 0.81

MathCast is an equation editor, an application that allows you to input mathematical equations which can be used in written documents, webpages, and even databases. They could be rendered graphically to the screen, to picture files, or to MathML - today's leading standard language for describing mathematics. MathCast can be used freely by anyone: students can create equation sheets to help in their studies, educators can write handouts or study guides, webmasters can add mathematics to their website, and the list goes on and on.

author:	Tom Chekam
required:	Win2K, WinXP
size:	10.0 m
added:	19-Jan-2005

(25 votes) » rate it (5 = best)

» Matrix Zeroizer 1.2

Matrix Zeroizer lets you solve a matrix or system of linear equations using the Gauss method.

author:	LISSOFT-Multimedia
required:	Windows
size:	15 k
added:	10-Feb-2005

(10 votes) » rate it (5 = best)

» NonEuclid 2007

NonEuclid is very graphical and interactive. It allows the curious explorer to gain experience in Hyperbolic Geometry and to empirically investigate questions such as "In Hyperbolic Geometry, are the base angles of an isosceles triangle congruent?". Aside from being interesting in itself, a study of Hyperbolic geometry can, through its novelty, enable a deeper understanding of a formal proof. Hyperbolic Geometry also has practical aspects such as orbit prediction of objects within intense gradational fields. Hyperbolic Geometry is used in Einstein's General Theory of Relativity and Curved Hyperspace.

author:	Joel Castellanos
required:	Win2K, WinXP, Vista
size:	289 k
added:	25-Sep-2007

(2 votes) » rate it (5 = best)

» Numerical Mathematical Utilities Online

Numerical Mathematical Utilities offer powerful, specialized, mathematical capabilities, they are for immediate online use, and since they run within a web browser, they work on all the operating systems. Among the tools offered are utilities for solving the Quadratic, Cubic, and Quartic Equations; solving N Equations in N Unknowns; Eigenvalues and Eigenvectors; and more. Because these utilities are written in Javascript you will need to make sure that Javascript is enabled in your Internet browser.

author:	David Binner
required:	Any Browser+Javascript
size:	--
added:	24-Apr-2007

(15 votes) » rate it (5 = best)

» OpenEuclide 0.4

OpenEuclide is a 2D geometry software, figures are defined dynamically by describing formal geometrical constraints. This project is a basic tool for educational or modeling purposes. It is distributed under the GNU GPL licence, free and multi-platform (up to now, GNU and Windows).

author:	Fabien Coulon
required:	Windows, Linux, UNIX
size:	3.9 m
added:	10-Nov-2005

(16 votes) » rate it (5 = best)

» Phythagoras Calculator 0.6+

Phythagoras Calculator is a handy, easy to use application designed to use the Pythagoras law to define if a triangle has a right angle or not. Find the length of the longest line of a triangle (the Hypotenuse) by entering the length of the other two. This is an Open Source project and the developer is 14 years old.

author:	Mohammed Arabiat
required:	Win9x, Win2K, WinXP, Vista, Win7
size:	23 k
added:	18-Jun-2010

(2 votes) » rate it (5 = best)

» Polygon-Overlap-Calculator 1.0+

The Polygon-Overlap-Calculator program calculates the area of two (convex) polygons as well as their overlap. Convex means : any angle of the polygon is less than 180 degrees, the number of angles may vary from 3 to 12. The Polygon-Overlap-Calculator may, beside calculation of areas, be used to match geographic images such as maps and air photographs with coordinates on earth. Features include: shape of polygon changeable by mouse or by keyboard; polygons can be shifted (by mouse) in the coordinate system; images can be copied to clipboard or file; open files to load previously saved polygons and settings. Print polygons, together with coordinates information. In-Line help, no installation necessary, program makes no changes to the registry.

author:	David E. Dirkse
required:	Win9x, Win2K, WinXP, Vista, Win7
size:	330 k
added:	17-May-2010

(4 votes) » rate it (5 = best)

» Random 1.0

Another random-number-file generator! Allows several different algorithms to be used, and a couple of distributions. Also allows some analysis and visualisation of the resultant file.

author:	Mark Pickover
required:	Windows
size:	400 k
added:	26-May-2003

(6 votes) » rate it (5 = best)

» Roadkil's Graph 1.0

Draws a graph from an algebraic formula entered by you, functions such as sine, cosine, tan, log, log natural and powers can be used. The x and y range displayed on the axis can be altered to zoom in and zoom out on the graph. Grid lines and value labels are displayed on the graph for easy reading. Graphs can also be printed on any standard printer in landscape and portrait mode.

author:	Roadkil
required:	Windows
size:	49 k
added:	05-Jul-2006

(7 votes) » rate it (5 = best)

» Roman/Arabic Numerals Converter 1.0+

Roman/Arabic Numerals Converter for everybody. Converts Roman numbers to usual (Arabic) numbers and Arabic numbers to Roman. Conversion details can be shown for educational purpose. Conversion history can be saved into text-file or printed. Use your keyboard or the on-screen keyboard to type a number, press Enter on your keyboard or click the 'Convert' button. If you have typed Roman numerals they will be converted to Arabic numerals. If you have typed Arabic numerals they will be converted to Roman numerals. Up to 9999 numbers will be converted into Roman numerals without parentheses. Greater numbers will be converted to Roman numerals with parentheses. A group of numerals between parentheses will be multiplied by 1000. A group of numerals inside double parentheses will be multiplied by 1,000,000. And so on. Check option ShowCalculation if you want to see conversion details. Use right-click menus for Select, Copy and Paste.

author:	Vitali Tihomirov
required:	Windows & Vista
size:	2.7 m
added:	30-Apr-2009

(3 votes) » rate it (5 = best)

» Ruler & Compass 1.7

Ruler and Compass is a math software which was designed for helping the students of elementary or secondary schools. There are two ways of using this program. "On screen" constructions allow you to construct geometrical figures on the computer screen in the same way they are constructed with a ruler and compass. Pictures of circles, lines, and segments may be drawn with a mouse and the computer will find all intersections which allows much higher precision. The computer names all figures and names are written on the screen. The second way of using of program 'Ruler and Compass' is to write a text for geometrical constructions. Program provides a very simple and understandable geometrical-computer's language. Using it is straightforward - instead of drawing - just write. Construction text (source files) can be written with any text editor.

author:	Literka
required:	Windows & Vista
size:	2.1 m
added:	24-Jun-2009

(2 votes) » rate it (5 = best)

» TenBlocks 1.0b

TenBlocks is a java applet which turns each multiplication times table into a simple geometrical puzzle. Choose a multiplication problem in the right-hand grid, and then fill in blocks of ten in the left hand grid. TenBlocks can be used and enjoyed by any child that is old enough to use a mouse. However very young children will need the help of a grownup or older child to show them what it is that they have to do, and perhaps give hints on some of the trickier multiplication problems. Click on a puzzle in the right-hand grid to select it, drag your mouse around the grid that appears in the left-hand grid to select blocks of ten squares. A selected block of 10 will change color. The puzzle is finished when all possible blocks of ten are selected.

author:	Philip Dorrell
required:	Any Browser + Java
size:	132 k
added:	20-Jan-2010

(14 votes) » rate it (5 = best)

» Transcomplex Calculator 1.0

The Transcomplex Numbers Calculator is a small footprint utility to make complex and transcomplex numbers multiplications. Transcomplex numbers are the fourth-dimension version of the common two-dimension complex numbers. The Calculator is an executable file that requires no installation, no plug-ins, no decompression, and no compilation.

author:	E. P�rez - Datum
required:	Windows, Vista
size:	44 k
added:	30-Apr-2008

(2 votes) » rate it (5 = best)

» XL-Plot 4.0+

The primary purpose of XL-Plot is to create a figure rapidly. It is ideal for for use at high school, as the path from data in one or more spreadsheet columns to the final figure is short (just a few mouse clicks) and easy to grasp. It contains basic statistical functions, such as Student's t-test and linear correlation of two sets of data (two columns in a spreadsheet). XL-Plot has a number of build-in functions that can be fitted to the data in columns on a spreadsheet or to a curve in a graph. The user can easily add fitting functions of his own design. Additional options are Fourier transformation, (de-)convolution, eigen decomposition and matrix inversion.

author:	Jan de Weille
required:	Win98, Win2K, WinXP, Vista
size:	2.7 m
added:	16-Sep-2010

(4 votes) » rate it (5 = best)

Education » Mathematics