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This training programs offers 37988 solved algebraic equations arranged by complexity and solution methods. Problems vary in difficulty from linear and quadratic tasks to high degree and complex fractional equations. Applied solution methods include substitution, grouping, factoring, Bezout method and more. Special options for teachers help to develop didactic materials, quizes, tests, numerous variant tests and lesson plans. A number of tests are already prepared. Viewing and saving solutions in MathML format is available. This program is reserved mainly for math teachers and tutors. Fully functional free version of this program is offered for downloading.
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This training programs offers 54806 solved algebraic inequalities arranged by complexity and solution methods. Included are both weak and strong inequalities. Problems vary in difficulty from linear and quadratic tasks to high degree and complex fractional inequalities. Applied solution methods include substitution, grouping, factoring, method of intervals and more. Special options for teachers help to develop didactic materials, quizes, tests, numerous variant tests and lesson plans. A selection of tests is already prepared. Viewing and saving solutions in MathML format is available. This program is reserved mainly for math teachers and tutors. Fully functional free version of this program is offered for downloading.
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This training program offers 168767 solved trigonometric problems arranged by complexity and solution methods. Considered are all trigonometric functions, including arcuses. Included are computational problems, transformation and evaluation of expressions, proofs of identities and solutions of equations. Special options for teachers help to develop didactic materials, quizes, tests and lesson plans. A number of tests are already prepared. Another option enables generation of 20 variant tests on basis of a constructed example. Viewing and saving solutions in MathML format is available. This program is reserved mainly for math teachers and tutors. Fully functional free version of this program is offered for downloading.
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This training program offers 48632 solved trigonometric equations arranged by complexity and solution methods. Considered are all trigonometric functions, including arcuses. Equations vary from simple to extra difficult. A variety of solution methods is applied, with a particular emphasis on trig formulas application. Special options for teachers help to develop didactic materials, quizes, tests and lesson plans. A selection of tests is already prepared. Another option enables generation of 20 variant tests on basis of a constructed example. Viewing and saving solutions in MathML format is available. This program is reserved mainly for math teachers and tutors. Fully functional free version of this program is offered for downloading.
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Japan Riddles is a logical puzzle game. It is a computer variant of popular
puzzles known as Nonograms, Griddlers, Paint by Numbers or Japan Crossword
Puzzles.
While playing you need to paint squares on grid with color. There are numbers
on the top and on the left of grid, denoting how many squares of same color
should be in a row or a column. Several numbers mean that there are several
groups of squares in this row or column. There must be "a gap" of at least one
empty square between these groups.
We present you both two-color puzzles and colored ones with up to 28 colors on
70x70 field! Japan Riddles allows to save unfinished game and load them later
to play up to the end.
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AscToHTM is a powerful and highly configurable utility that converts text files into one or more linked HTML files. It recognises headings, bullets, indentation levels, emphasized text, tables and ASCII art. Full HTML table generation is attempted on detected tables. Hyperlinks can be added to section numbers, URLs, email addresses, USENET newsgroups and to user-specified keywords. The software recognises four different types of headings, and these can be used to generate hyperlinked contents lists for your files. When converting multiple files a directory index can also be created. Large files can be split into a set of smaller pages linked by navigation bars. If wanted these pages can be placed in a set of frames, with contents list on the left, and user-supplied header and footer frames. Each page can have title, colours, standard HTML headers and footers, style sheets and meta tags added. A preprocessor allows the production of variant documents (e.g., for internet and intranet publication), and the use of embedded HTML and include files in the source text. The preprocessor also allows you to customize fragments of HTML generated, for example to use images in navigation bars and horizontal rules. The software comes with many options to customize the output which can be saved to "policy files" and reloaded at a later date. The software supports the use of wildcards, and can be used for batch conversion. The software is supplied with extensive documentation, which is converted from text to HTML by the software itself. A great time saver for novice and expert alike, awarded 5 stars at ZD Net and others.
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Lines3D is a variant classic game.
You like classic Lines games, but feel a necessity of renewal?
You think such games need something special and fresh to awake your interest again?
We have found original solving of this problem!
Let's make a viewing transformation - change a viewing angle of game field! No more flat Lines! It is time for Lines3D!
There is a board of 9*9 cells. There are 6 types of balls. Player can move them
around by clicking on them and clicking the place he want them to go. After each
move another 3 balls appear on the board. Their type is randomly selected. In the
upper left corner of the window Player can see which type next three balls will be.
The idea is to make a line with 5 or more balls of the same type. The line can go
either horizontally, vertically or diagonally. If player do that, the line disappears and
player gets 1 point for each disappeared ball. There is a counter in the upper right
corner of the screen that indicates the number of points.
The goal is to get as many points as possible before all board is filled with balls.
There is a records table, where Player can see the 10 top results of previous
players.
game logic lines3d superb puzzle game
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Most file encryptors use methods that rely on the time taken in guessing the key number. Providing the key length is 128 bits or greater this method works well... for now. CryptIt uses a variant of Vernam encryption that can have keys the same size as the file to be encrypted. Thus, if you are encrypting a 5MB file, then you can have a 40 Million bit key! This is virtually unbreakable by any computer, especially when you consider that the file must also be checked with each combination to see if it is decrypted. Furthermore, the key file can be anything - a program, a swap file, an image of your cat or even a music file.
CryptIt also has a ability to use removable media (USB keys, CDs, floppies) as a key, further increasing the security and convenience of the method. If your needs are more simpler then you can also use a word (string), but the advantages of the Vernam method are lost then. Descriptions can be stored within the encrypted file, as well as the file name of the code. This enables the file to be, for example, EMailed to another person who has the same collection of codes as you, while not sending the actual code. Command line operation is also supported and CryptIt is written in Assembly Language for maximum efficiency.
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Get ready to play Reversi, Checkers, Chinese Chess, Blobs, Vertical Tic-Tac-Toe, Mini-Go, Mini-Shogi, 'Losing' Chess, Dodgem, Jungle, Fox and Geese, Senat, Tafl, Morris, and many other exciting games and puzzles! Zillions is always ready for a game. In a single coherent user interface, Zillions of Games supports a full range of features including navigation and take-back, hints and solutions, history and strategy, animation and sound, legal move display, skill and time control settings, move list display and printing, search status, pop-up help, 'Smart Moves', and much more. Zillions of Games also supports a wide variety of amazing tactile sensations when using the Force Feedback mice.
Zillions of Games uses a revolutionary 'universal gaming engine' technology that allows it to play nearly any abstract board game or puzzle in the world. This makes it infinitely expandable. With the full version you can script your own newly-invented game rules, share your games with friends, and download thousands of additional games from the web.
The demo includes 48 free games and puzzles from the over 350 in the full version.
Features: http://www.zillions-of-games.com/features.html
Press: http://www.zillions-of-games.com/press.html
Free Add-on Games (full version only): http://www.zillions-of-games.com/games/
Orders: http://www.zillions-of-games.com/orders.html
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