Solving Polynomial Division

The MATLAB script file M_polyroots.m is to compute all the roots with multiplicities of any given polynomials. Let a given polynomial p(x) be expressed as p(x) = x^9 +7x^8 +12x^7 -12x^6 -42x^5 -6x^4 +44x^3 +20x^2 -15x -9 = (x +3)^2 * (x +1)^4 * (x -1)^3 = (x^2 +2x -3)^2 * (x +1)^3 * (x^2 -1)It...

Numerical Integrator on Time for solving ODEsThis function can solve the general form "M * X_2dot + C * X_dot + K * X = R".

Dijkstra algorithm is used for solving shortest path problem.Dijkstra algorithm is used for solving shortest path problem. This is GUI version. The sample data is saved on *.mat.Usage :>> main


Platforms: Matlab

Graphical user interface for creating and solving sudoku puzzles. Includes built-in sudoku solver that can be used to solve typed-in puzzles or provide cheating hints if the puzzle is too hard.


Platforms: Matlab

This code implements Bresenham Line Algorithm with slight modification of error term in respect of computation efficiency that it does not require any division process. Hence it is more efficient. Also it has been generalized to draw lines of any slope. Point input order is thus insignificant. I...


Platforms: Matlab

polyfitweighted2.m and polyval2.m---------polyfitweighted2.m: Find a least-squares fit of 2D data z(x,y) with an n th order polynomial, weighted by w(x,y).polyval2.m: Evaluate 2D polynomial produced by polyfitweighted2.m.Usage polyfitweighted2-----P = polyfitweighted2(X,Y,Z,N,W) finds the...


Platforms: Matlab

A simple and easy to use program designed for quickly solving scientific problems. Subjects include Physics, Engineering, and Geometry. Future updates will add more equations and subjects, so keep checking back for updates. This project is Open Source, and as such is available for free in the...


Platforms: Mac

Program for solving non-linear, and linear, equation systems in which you write the equations and the program solves them numerically. It includes a data base with thermodynamical properties and also a symbolic engine. Basically the program is an open source clone of the EES-Engineering Equation...


Platforms: Mac

Interactive software for creating and solving problems in 3D geometry. Draw and measure segments and angles, measure areas and volumes, transform, cut and join figures. Can be used and distributed free of charge.


Platforms: Mac

A simulator for problem solving algorithms over networks, such as self-stabilization, etc.


Platforms: Mac

vAtisGen is a voice ATIS generator designed primarily for Russian division ATCs of VATSIM network.


Platforms: *nix

RealPaver is a modeling language for solving mixed-integer nonlinear constraint systems.


Platforms: *nix

Sudoku Solver is a small graphical application for solving any given Sudoku puzzle, almost instantaneously. It also provides the solution (the steps required to solve the puzzle). It is written in python.


Platforms: *nix

SOLVCON is a software framework for solving hyperbolic partial differential equations (PDEs). SOLVCON uses the space-time Conservation Element and Solution Element (CESE) method for time-accurate solutions. The goal of SOLVCON is to enable high-fidelity solutions for design iterations. SOLVCON is...


Platforms: *nix

A uniquely challenging puzzle game for strategists of all levels from children to grand masters. BrickShooter is not just for people who can think and move fast. It's for anyone who enjoys solving puzzles and taking their own sweet time doing them.


Platforms: Windows

Crypto! is a Windows version of the popular cryptogram puzzles often found in puzzle books and the Sunday paper. Crypto! selects a quote or phrase from its library of 50, encrypts it, and presents it for you to solve. Solving cryptograms with Crypto! is more fun because it is easy to try various...


Platforms: Windows, Windows 7, Windows 8

Develop logic and problem solving skills. Already in use in classrooms.

Alans Math makes learning basic arithmetic fun. This software introduces Addition, Subtraction, Multiplication, and Division to the user in a flash-card type scenario. Easy interface for kids. Fun sounds keep kids interested. Many configuration options available. All answers and setting changes...


Platforms: Windows

Home or Away League Scheduler creates fair round-robin league schedules for any sporting competition, with up to 100 teams per division. Schedules are balanced with equal numbers of home and away games and fair distributions of times and locations. Dates are controlled with a flexible calendar to...


Platforms: Windows

Interactive java based College Algebra course designed to ensure engaging, self-paced, and self-controlled e-learning process and help students to excel in their classes. Java- and web-based math course includes theoretical concepts, hands-on examples featuring animated graphics and live...


Platforms: DOS, Windows, *nix