Difference Equations

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.

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.

This calculator allows you to enter equations as you would write them on paper, for example - 17-(9*8) - 7 + 34.23 - but where this calculator really shines is in the "steps" box, there it will show you how it solved the equation step by step. Advance features display the result in hexadecimal,...


Platforms: Windows

A calculator for working out the length of Scalextric slot car tracks, calculates the difference between each lane of a circuit.


Platforms: Windows

ComponentSoftware Diff (CSDiff) is a free visual file difference analysis tool. Use it to analyze what have changed between two revisions of the same file or folder. CSDiff is usually used to analyze program source files, HTML documents and MS-Word documents.


Platforms: Windows

This calculator allows you to enter equations as you would write them on paper, for example - 17-(9*8) - 7 + 34.23 - but where this calculator really shines is in the "steps" box, there it will show you how it solved the equation step by step. Advance features display the result in hexadecimal,...


Platforms: Windows

Eiffel Software offers development tools that make a concrete and immediate difference in how companies produce software. The companys flagship product, EiffelStudio, is available under Dual Licensing: choose between Open Source and commercial.. Home page for object technology, Eiffel, software...


Platforms: *nix

Who hasn`t at least once played the game of Spot the Difference between two almost identical pictures? This is exaclty what Encuentra Errores 1.0 is about, showing you pairs of almost identical photos and you must find the differences between them before time runs out.Everything needed to pass a...


Platforms: Windows

Test::Number::Delta is a Perl module to compare the difference between numbers against a given tolerance. SYNOPSIS # Import test functions use Test::Number::Delta; # Equality test with default tolerance delta_ok( 1e-5, 2e-5, values within 1e-6); # Inequality test with default tolerance...


Platforms: *nix

The difference from other console mp3 players is that it has eye-candy like a spectrum analyzer and two others.. www.vanheusden.com


Platforms: *nix

Mathomatic is a highly portable, general purpose symbolic math program that can solve, simplify, combine, differentiate, integrate, and compare algebraic equations. It can do standard, complex number, and polynomial arithmetic. Mathomatic is extremely easy to use and has pretty colored, easily...


Platforms: *nix

lopster-tools is a set of tools for use with Lopster that allows users to view statistics for download and upload transfer, incomplete and finished files, how many MB are downloaded or uploaded, and the difference between down- and upload, amongst other features.. Get KLopsterUtils at...


Platforms: *nix

FindIt NIX project is a clone of a great find-the-difference game. FindItNIX is a clone of the Windows game FindItXP. The goal is to spot the 5 differences between 2 images within a certain amount of time. The quicker you find them, the higher the bonus will be. FindItNIX features high scores...


Platforms: *nix

Math::Polynomial::Solve is a Perl module to find the roots of polynomial equations. SYNOPSIS use Math::Complex; # The roots may be complex numbers. use Math::Polynomial::Solve qw(poly_roots); my @x = poly_roots(@coefficients); or use Math::Complex; # The roots may be complex numbers....


Platforms: *nix

KAlgebra is a MathML-based graphic calculator, thought to bring to the user its power by solving expressions written in MathML or calculating converted common equations to MathML. Whats New in This Release: ExpressionEdit improved in many ways: - History added - Highlighting for MathML...


Platforms: *nix

Modest Ordinary Differential Equation Library is a C++ library to model rate equations. MODEL is a numeric simulation library written during my PhD to simulate systems of rate equations describing Vertical Cavity Surface Emitting Lasers (VCSELs). I decided to write one myself after looking at...


Platforms: *nix

Hash::Diff::Dispatch allows to execute code depending on difference between hashes. SYNOPSIS my $hash_watcher = Hash::Diff::Dispatch->new( {}, # Sets the starting hash # The events will be called using the order returned # by calling keys on these values... b => &bold, i => &italic,...


Platforms: *nix

PHP SQLDiff is a Web application that shows the difference between two SQL database tables. If you manage your database tables like I do, you also make copious copies of the tables. When I go to make any serious change to a table, I copy the table to another database and make my changes there....


Platforms: *nix

rDiff calculates the reliability of difference scores given the reliability of two tests and the correlation between those two tests.


Platforms: Mac

Slopinator is a basic application that solves some of the most tedious and boring equations including the quadratic formula and others.


Platforms: Mac