This program solves quadratic equations. Type in the coefficients for x^2 and x and the constant to get your quadratic equation and you will then be given the roots of the equation. If "b2 - 4ac" is negative, you'll be given the results...
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Our scripts are intended for educators but can be useful to anyone. They include site search, a quiz, mailing list manager, web page creator, crossword puzzle generator, quadratic equation solver, and more.
This script lets you create a HTML crossword puzzle. You can choose the size of the grid, enter words in the grid and add clues. It then generates the HTML puzzle page that the program can grade. You can also number the boxes and clues.
Scripts for building and playing crossword puzzles with CGI.
The component uses the free WordWeb thesaurus / dictionay available from http://wordweb.co.uk/free.
Deciphering Microsoft's .Net puzzle is a reference guide which gives information regarding ASP.NET. From this reference article users can make any complicated application easier. Visitors can gain more information from this article and it is more...
DHTML puzzle! is a puzzle game in JavaScript. You can supply any picture into this game and it will be automatically cut into 9 pieces creating a 3x3 puzzle for you to play. The Scramble? button automatically scrambles the picture that you supply...
Simple Puzzle is an online Puzzle game, which provides the users both enthusiasm as well as entertainment in playing puzzles. It offers the 'help' feature which is useful for the newcomers. This game can be added on any site which need not require...
Free Daily Jigsaw Puzzle For Webmasters is a multi-platform compatible set of HTML templates to add a daily changing Jigsaw Puzzle to your web site.
Japan Crosswords is a multi-platform compatible game that can be quite hard to win. This is an example of ancient and really intricate puzzle. You needn't speak Japanese to play this crossword. In the Japanese crossword puzzles not words, but...
KaaBlitz Crossword is a wonderful new game that allows you to easily add crossword games with special effects to your website. Just click on the crossword to highlight a row, then use the arrow keys to move up or down and type in your answer. Type...
Puzzle Apps CMS and AS is an essential program for the webmasters by which they can easily modify or create design and content of web applications. The users of this program can feel ease to manage their web application contents. It uses MySQL...
The sixteen puzzle game, played in the client browser offline.
XdebugX Sliding Puzzle is an animated sliding game which allows the users to add their desired images. They allow simple picture animation and this game can be played with the help of mouse. This game is more interactive and can be played by any...
A function to solve simultaneous equations in two variables.
>>> solve('3*x + 5*y = 29; 12*x - 3*y = 24')
(3.0, 4.0)
Durand-Kerner method for solving polynomial equations.
Halley's method for solving equations of type f(x)=0.
Just a little bit of hack: a linear equations solver using eval and built-in complex numbers:
>>> solve("x - 2*x + 5*x - 46*(235-24) = x + 2")
3236.0
It Solves linear homogeneous and non homogeneous differential equations with constant coefficients. The inputs and outputs are in symbolic format. You enter the symbolic differential equation and you get the answer in symbolic format.
ODEs is an application which solves Systems of Ordinary Differential Equations numerically. It can solve systems of up 200 equations. | 
