Algebraic Fractions

DrScheme is an interactive, integrated, graphical programming environment for the Scheme, MzScheme, and MrEd programming languages. DrScheme runs under Windows (95 and up), Mac OS X, and Unix/X. Download DrScheme. DrScheme provides source highlighting for syntax and run-time errors, support for...

xd3d is a simple scientific visualization tool designed to be easy to learn. It can plot 2d and 3d meshes, with shadowing, contour plots, vector fields, iso-contour (3d), as well as 3d surfaces z=f(x,y) defined by an algebraic expression or a cloud of points. It generates high quality vector...

Unicode::Overload is a Perl source filter to implement Unicode operations. SYNOPSIS use charnames :full; use Unicode::Overload ( "N{UNION}" => infix => sub { my %a = map{$_=>1}@{$_[0]}; my %b = map{$_=>1}@{$_[1]}; return keys(%a,$b); }, "N{SUPERSCRIPT TWO}" => postfix => sub { $_[0] **...


Platforms: *nix

Games::Chess Perl module represent chess positions and games. SYNOPSIS use Games::Chess qw(:constants); my $p = Games::Chess::Position->new; $p->at(0,0,BLACK,ROOK); $p->at(7,7,WHITE,ROOK); print $p->to_text; The Games::Chess package provides the class Games::Chess::Piece to represent...


Platforms: *nix

LDAP for Haskell package contains a LDAP binding for Haskell. This package provides read and write support for LDAP directories. Haskell is a standardized purely functional programming language with non-strict semantics, named after the logician Haskell Curry. It is one of the more popular...


Platforms: *nix

GNU Octave project is a high-level language, primarily intended for numerical computations. It provides a convenient command line interface for solving linear and nonlinear problems numerically, and for performing other numerical experiments using a language that is mostly compatible with Matlab....


Platforms: *nix

RPN is a Perl extension for Reverse Polish Math Expression Evaluation. SYNOPSIS use Math::RPN; $value=rpn(expr...); @array=rpn(expr...); expr... is one or more scalars or lists of scalars which contain RPN expressions. An RPN expression is a series of numbers and/or operators separated...


Platforms: *nix

Project Timeless is a 3D-Shooter created for the multi-player mode exclusively. It takes place in the year 2047. Two teams fight against each other: The United Defense Forces (a global military organization) and the Hammer of Retribution (a high developed generation of cyborgs that is trying to...


Platforms: *nix

exmats goal is to provide an easy to use, yet very efficient matrix library. Overloaded operators allow to write algebraic expressions like v=A*u +u in C++, instead of bunch of boring functions. This syntactic sugar comes with runtime cost, one way to eliminate the overhead is to use Expression...


Platforms: *nix

LinAl was designed to bring together C++ and FORTRAN. At the same time LinAl is supposed to be easy to use, fast, and reasonably safe. LinAl library is based on STL techniques and uses the STL containers for the storage of matrix data and STL algorithms where feasible. Low level, algebraic...


Platforms: *nix

Scala is a modern multi-paradigm programming language designed to express common programming patterns in a concise, elegant, and type-safe way. Scala smoothly integrates features of object-oriented and functional languages including mixins, algebraic datatypes with pattern matching, genericity,...


Platforms: *nix

Scala is a modern multi-paradigm programming language designed to express common programming patterns in a concise, elegant, and type-safe way. Scala smoothly integrates features of object-oriented and functional languages including mixins, algebraic datatypes with pattern matching, genericity,...


Platforms: *nix

Reveal project is an easy to use, cross platform EXIF metadata viewer with limited editing capabilities. Reveal was designed to present as many details about how a photo was taken in a clear and easy to understand format. Im finally letting the cat out of the bag. Today Ive released Reveal...


Platforms: *nix

Middle-School (grades 5 through 9) math program written to provide skills in context. Students locate points on a number line. Problems deal with fractions, decimals, square roots, and/or absolute values.


Platforms: Mac

EdenMath is a Cocoa-based scientific calculator, exclusive for Mac OS X. EdenMath can handle standard arithmetic, algebraic, trigonometric, and probability functions. What makes EdenMath different from its competitors is the addition of a developer's tutorial which chronicles the design and...


Platforms: Mac

AlgeKalk allows you to perform common algebra-related tasks on numbers. You can convert decimals to fractions, find algebra-style square roots, and morelall with amazing speed.


Platforms: Mac

Too Much Too Soon Plugins is a set of free plugins for Apple Final Cut Pro and ExpressSlow Motion (New July 2007)Change the speed of interlaced video to 50% then apply this. It will alternate betweenthe fields creating the smoothest slow motion possible.Regrain (New July 2007)When working with...


Platforms: Mac

This widget solves almost any quadratic equation.Known Restrictions:Cannot display fractions.Can only display real numbers.


Platforms: Mac

AutoFEM Analysis Lite is a free system of finite-element analysis. The main feature of the system is its deep integration with AutoCAD. Using AutoFEM Analysis Lite each user of AutoCAD gets possibility to solve the problems of finite-element modeling of various physical phenomena: - static...


Platforms: Windows

Maxima is a system for the manipulation of symbolic and numerical expressions, including differentiation, integration, Taylor series, Laplace transforms, ordinary differential equations, systems of linear equations, polynomials, and sets, lists, vectors, matrices, and tensors. Maxima yields high...


Platforms: Mac, Linux