Boolean Algebra Laws

Boolean Search is a Mac OS X server application for searching the contents of plain and HTMLformatted text, PDF, MS Word and RTF files. Boolean Search can be employed as a search engine for a public website on theInternet, or a personal or group owned collection of files on your own computer or...

HTML::LoL is a Perl module that can construct HTML from pleasing Perl data structures. SYNOPSIS use HTML::LoL; &hl(sub { print shift }, [body => {bgcolor => white}, [p => Document body, ...], ...]); This module allows you to use Perl syntax to express HTML. The function hl() converts...

DBIx::FetchLoop is a Perl module that can fetch with change detection and aggregates. SYNOPSIS use DBIx::FetchLoop; $lph = DBIx::FetchLoop->new($sth, $dbi_method); $hash_ref = $lph->fetch_current_data; $rowset = $hash_ref->{previous}; $rowset = $hash_ref->{current}; $rowset =...


Platforms: *nix

Its a simple idea: implement Conways Game of Life using boolean logic operations (and, or, not, xor); do so by blits, thus running a Life game in every bitplane in parallel. Currently 2 implementations are available: a proof-of-concept (with a life-covered 3d cube!) one in Python (with...


Platforms: *nix

Four Variables is a pre-algebra investigation for students in grades five through nine. The program secretly assigns values to four variables (w, x, y, and z) and the student must find these values by requesting the computer to perform operations with the variables. For example: the student might...


Platforms: Mac

Algematics can help you do your high school algebra, one step at a time! You can finish your work without waiting to ask your teacher. Enter equations and expressions straight out of your book or from your homework sheet. Simply point and click to factorize, simplify, expand, complete the square,...


Platforms: Windows

GluCat project is a library of template classes which model the universal Clifford algebras over the real or complex fields, with arbitrary dimension and arbitrary signature. GluCat implements a model of each Clifford algebra corresponding to each non-degenerate quadratic form up to a maximum...


Platforms: *nix

* Data-hoarders rejoice! Use FileBadger to search for files the quick and easy way with MollieSoft Query Language. * Query file properties using AND, OR, NOT, and parentheses to any level of complexity. * Specify multiple top-level search folders on any disk or network share, and include or...


Platforms: Windows, Windows 8, Windows 7, Windows Server

Ace High School Math Algebra today! Many step by step video examples to learn concepts. Content is based on the latest US math syllabus. Please note that App requires internet connection to stream the videos. Algebra I: Solving Equations with an Unknown Variable Algebra I: Graph of Line...


Platforms: Mac

MaximaPHP is a Web based PHP interface to communicate to Maxima computer algebra system in the server. It takes user input, send it to Maxima, and show the output back to website. It could send almost any commands including 'plot2d' and 'plot3d' to plot graphs.


Platforms: Windows, Mac, *nix, PHP, BSD Solaris

This script defines the Matrix class, an implementation of a linear algebra matrix. Arithmetic operations, trace, determinant, and minors are defined for it. This is a lightweight alternative to a numerical Python package for people who need to do basic linear algebra. Vectors are implemented as...


Platforms: Windows, Mac, *nix, Python, BSD Solaris

Electronics - DC Current flow - Basic Electronics - Resistor Value Test - Simple DC Circuits - Types of Switching - Variable Voltages - Ohm's Law - DC Voltage - DC Current - Series/Parallel Resistors - AC Measurements - AC Voltage and Current - AC Theory - RCL Series Circuits - RCL Parallel...


Platforms: Windows, Linux

Free math lessons and math homework help from basic math to algebra, geometry. The classic puzzle, a favorite of programmers and Buddhist monks. Puzzle index for geometry puzzles, logic puzzles, math puzzles, weight puzzles, moves puzzles and puzzles. You can sort the puzzle list by clicking The...


Platforms: All

Web-based business accounting software, written using the ruby on rails framework, primary designed for italian laws and regulations


Platforms: Windows, Mac, Linux

This is a basic textbook for linear algebra, combining the theory with the applications.


Platforms: Matlab

This class wraps up a complex boolean word expression, creating an internal regular expression, and provides methods that allows you to perform matches and searches on it.


Platforms: Windows, Mac, *nix, Python, BSD Solaris

Simple Search allows you to integrate a keyword and boolean search program into your site so that users can search specified text and HTML documents. The simple search script was written to allow people to set up a search of their site, so their users could enter keywords and find all documents...


Platforms: Windows, Mac, *nix, Perl, BSD Solaris

EVA , symbolic Clifford algebra calculator (geometric algebra) , is an Eigenmath script. EVA support space dimension from 1 to 5 with arbitrry signature. It is fully documented at beyhfr.free.fr. You may adapt EVA fastly to meet your own needs.


Platforms: Windows, Mac, Linux

Electronics - DC Current flow - Basic Electronics - Resistor Value Test - Simple DC Circuits - Types of Switching - Variable Voltages - Ohm's Law - DC Voltage - DC Current - Series/Parallel Resistors - AC Measurements - AC Voltage and Current - AC Theory - RCL Series Circuits - RCL Parallel...


Platforms: Windows, Linux

The Kinship Algebra Modeller is a suite of java applications that assist development of an algebra to describe a given kinship terminology, and to support models and simulations of social processes based on relating people using this algebra.


Platforms: Windows, Mac, Linux