Equation Solving Software

The program allows you to solve algebraic equations in the automatic mode. You just enter an equation in any form without any preparatory operations. Step by step Equation Wizard reduces it to a canonical form performing all necessary operations. After that it determines the order of the equation, which can be any - linear, square, cubic or, for instance, of the 7-th power. The program finds the roots of the equation - both real and imaginary.

Chemical Equation Expert is an integrated tool for chemistry professionals and students to solve chemical equation problems. It can balance chemical equation quickly and calculate the mass mole of the compounds automatically. Furthermore, It provide a expandable chemical equation library to help you find an equation or make a summary of a certain type of reactions easily.

SudoKoach makes solving Sudoku puzzles more fun. It does the tedious work of figuring which numbers are possible in each unsolved cell and provides tools to help you find the solution, including three levels of hints. Generate puzzles with six levels of difficulty, or you can enter puzzles from newspapers. The practice mode helps you learn solving strategies. You can print puzzles for solving later or to give to friends. Give it a try--it's fun!

ODEcalc for Windows: An Ordinary Differential Equation (ODE) Calculator! State your equation and boundary or initial value conditions and it solves your problem. Plots solution y and derivative ydot versus x. Solves most Boundary Value Problems (BVP) and Initial Value Problems (IVP) for Nth order ODE. ODE may be non-linear, implicit, and any order. Source code included ... it's short! Great teaching tool! A Fortran Calculus demo appl.

Equation Illustrator V has been designed to ease the difficult task of combining picture, vector graphics and complicated formatted text such as math equations in electronic and printed documents. A WYSIWYG interface keeps automation to a minimum and allows you to put what you want where you want it.

Real acrostic puzzles on your Windows computer. All the challenge and enjoyment of solving acrostics exactly like the ones found in newspapers or magazines. Print them out for traditional pencil-and-paper solving.These solve-only packages are strictly for acrostic solvers. The demo version of Enigmacross for Windows Game Edition comes with 6 sample acrostics.

Real crossword puzzles on your Windows computer. All the challenge and enjoyment of solving crosswords exactly like the ones found in newspapers or magazines. Print them out for traditional pencil-and-paper solving.These solve-only packages are strictly for crossword solvers. The demo version of Crossdown for Windows Game Edition comes with 5 sample crosswords.

SBY is a PC-based Sudoku program that far exceeds the functionality of the typical puzzle-solving program. It not only comes with hundreds of puzzles and an electronic work sheet for solving, but also (1) includes a database for adding new puzzles; (2) supports the printing of large solving grids with a built-in Options Grid; (3) introduces a revolutionary “degree of difficulty” rating system; (4) supports the importing and exporting of puzzl

Solve logic problems on your computer or print them out for solving in your easy chair. Use a fill in chart or traditional solving chart to enter your answers. You can also get hints, restart the puzzle, check you answers or see the entire solution. The shareware version comes with five puzzles, the registered version 40. The program is fully functional.

Solve, create, send and exhibit jigsaw puzzles with Real Jigsaw Puzzle, the most feature-rich and handy jigsaw game you've ever seen. Turn your favorite photos into jigsaws with 16 possible piece shapes and other options. Explore 3D halls of mysterious castle while solving puzzles in Campaign. Send created puzzles to your friends of upload to website. Place completed puzzles into 3D Gallery. Convenient puzzle solving board, 3 skins and more.