math expression business / commercial software for mac

Multiplication Express 1.0 Beta is regarded as an exciting and tractable game that takes a radically different approach to reinforcing multiplication skills.

The game presents the player with a blank multiplication table and an answer piece, the player must place the answer piece in its correct position. After a piece has been placed a new answer piece appears and the process is repeated until the multiplication table is filled in.

Multiplication Express is not only fun, it's addictive. It's a truly original game, not simply math tacked onto an existing game.

Plain Text Editor 4.1 is a comprehensive, user friendly word processing program. You miss a text editor able to open, edit and save plain text files? You want special features such as foreground and background colors? Text wrapping and unwrapping? Macintosh, Windows and Unix ends of lines? Spelling checking? Find and replace? Regular expressions? Unlimited number of undo? Then Plain Text Editor is what you need! Plain Text Editor allows you to edit plain text files with many options.

Major Features:

1. It works with any kind of plain text files (text, source code, HTML, ...).
2. You can automatically concatenate documents by dropping them on the same window.
3. You can open recently opened files.
4. You can scroll forward and backward through all opened windows.
5. You can reload files from disk at any time.
6. It has an unlimited number of undo.
7. You can find and replace text, even with regular expressions.
8. You can select the default font and default font size of the editor.
9. You can select the default foreground color and default background color of the editor.
10. You can print your documents.
11. You can wrap and unwrap the text in the windows.
12. You can swap between Macintosh, Windows and Unix ends of lines.
13. You can perform spelling checking in English, French, German, Italian and Spanish.
14. You can change the type and the creator of the documents.
15. It doesn't need any installation which makes it very easy to use.
16. It is available in English, French, German, Italian and many other languages.

CatDV Pro X 8.0b18 is an updated tool which adds many features of particular interest to production houses and professional users over and above CatDV's core features.

1. Unlimited user defined metadata attributes to annotate clips.
2. Enhanced search dialog, with multiple conditions and logical expressions, named filters, and regular expressions.
3. Additional export file formats, including Avid ALE, dpsVelocity, Final Cut Pro, and XML.
4. Additional import file formats, including Avid OMF and Pinnacle Purple files.
5. Verbatim Logger command.
6. Log using timecode event markers within a clip or by creating subclips.
7. Fully customisable preview settings.
8. Customisable clip details panel layout.
9. Timezone and camera clock adjustments to permit accurate date-based correlation of shots taken with different cameras.
10. Support for standard JKL shuttle controls when playing media.
11. Use CatDV Pro as a client to gain access to the networked capabilities provided by the CatDV Workgroup Server.
12. CatDV Pro users receive priority technical support.

Maple 13.0 is created to be a helpful and simple-to-use technical computing software for today's engineers, mathematicians, and scientists. Whether you need to do quick calculations, develop design sheets, teach fundamental concepts, or produce sophisticated high-fidelity simulation models, Maple's world-leading computation engine offers the breadth and depth to handle every type of mathematics.

The result of over 25 years of cutting-edge research and development, Maple combines the world's most powerful mathematical computation engine with an intuitive, "clickable" user interface. Its smart document environment automatically captures all of your technical knowledge in an electronic form that seamlessly integrates calculations, explanatory text and math, graphics, images, sound, and diagrams.

Requirements: Mac OS X 10.4.5 or higher

SansFractions 1.1 is an advanced program which satisfies you with PostScript Type 1 and TrueType fractions font, similar to Helvetica. Includes a complete set of fractions from 1/2 to 8/9, plus 16ths and 32nds, in both vertical and diagonal orientation as well as some math symbols. Keyboard chart included.