mathematical expressions
Expression 1.3.5
Expression allows you to create, modify, extract, and otherwise toy with Sound Sets for both Outlook Express and Entourage more>> Expression allows you to create, modify, extract, and otherwise toy with Sound Sets for both Outlook Express and Entourage.
MacOS 8.5 or later, 2 MB RAM, Outlook Express 5.x or Entourage.
Expression Evaluator 1.0
Expression Evaluator - REALbasic classes for evaluating mathematical expressions more>>
Main features:
- Supports freeform expressions
- Follows standard order of operations
- Many built-in functions
- Support for variables.
RegExpress 1.3.0
RegExpress - a tool for testing regular expressions more>>
Main features:
- It is possible to be selected between few regular expressions engines
- Custom the escape character
- You can save your favorite regular expressions
GCMathParser
Make mathematical expression available in your applications more>> Make mathematical expression available in your applications
GCMathParser is a free class that you can use in applications that need a way to deal with mathematical expressions input by the user.
GCMathParser accepts an NSString consisting of a well-formed mathematical expression, evaluates it, and returns the result. It supports arbitrary named variables, so it is also perfect for graph plotting applications.
Supported functions and operators:
- Basic operators: +, -, * (multiply) and / (divide)
- Mod operator: %
- Exponentiation operator: ^
- Negation: unary -
- Assignment: =
- Log functions: log(), log2(), ln(), exp()
- Transcendental functions: sin(), cos(), tan(), asin(), acos(), atan(), sinh(), cosh(), tanh(), asinh(), acosh(), atanh()
- Square root function: sqrt()
- Rounding functions: ceil(), floor(), round(), trunc(), rint(), near()
- Angular conversion functions: dtor(), rtod()
- Absolute value function: abs()
- Constants: pi
System requirements:
- Xcode
Math Commands 1.0
Math Commands - Trigonomic and other math functions more>>
Enhancements:
- Removed a spurious hex 00 byte from the end of the aete resource.
KoalaCalc Classic 4.3.1
KoalaCalc Classic is an easy-to-use, stable, and faster math and science program. more>>
KoalaCalc Classic 4.3.1 is an easy-to-use, stable, and faster math and science program. Introducing KoalaCalc Classic, the long-awaited Mac OS 9 port of the free multi-purpose calculator for Mac OS X. In its compacted state, KoalaCalc looks similar to the standard calculator that comes with the Mac OS. However, simply click the 'advanced' button and KoalaCalc comes to life to become one of the most advanced scientific, conversion, statistical and expression calculators available.
Major Features:
- Numerous mathematical functions including trig and log functions plus 10 individual memory banks
- Conversion to and from dozens of units (inches to millimeters, pounds to kilograms, etc.)
- currency conversions, which can be updated via Internet to current International Monetary Fund exchange rates
- Basic statistical calculations on up to 10 data sets including t-tests and analysis of variance (ANOVA)
- Built-in tape recorder (contents can be saved or printed)
- Voice recognition input (great for people with limited use of their hands)
- Voice feedback (button pressed and/or computed value can be read aloud)
- Built-in expression calculator which supports brackets and the order of operations rules
- Probability calculator computes exact p value based on the F distribution, with or without epsilon correction
- Customizable constants menu
- No 2nd function button - all features have their own button!
- Most buttons include keyboard shortcuts - a real time saver for repetitive calculations
- Help on how to use each button is provided by simply leaving the mouse cursor over a button for a few seconds
- User can set various preferences
- Advanced features can be hidden to reduce the size of the footprint
Bean Word Processor 2.3
Small, fast word processor. more>>
A small, easy-to-use word processor (or more precisely, a rich text editor), designed to make writing convenient, efficient and comfortable. Bean is Open Source, fully Cocoa, and is available free of charge! Features: live word count, inspector panel, full screen mode, find and replace with regular expressions.
MathType 6.0a
MathType is considered as a feature-rich and trustworthy equation editor that lets you create mathematical notation for word processing, web pages, desktop publishing, presentations, and for TeX, LaTeX, and MathML documents. more>>
MathType 6.0a is considered as a feature-rich and trustworthy equation editor that lets you create mathematical notation for word processing, web pages, desktop publishing, presentations, and for TeX, LaTeX, and MathML documents.
Enhancements:
- Mac OS X 10.5 (Leopard) Support: MathType now supports Mac OS X versions 10.3.9 or newer, including version 10.5 also known as Leopard.
- Intel Mac Support: MathType is now a Universal application
MathTabsLT 2.0.1
MathTabsLT lends you the ability of using a freeware XTension for QuarkXPress 6 which is equipped with functions to type a mathematical expression (i.e. 2+3) and replace it with the correct result (5). more>>
MathTabsLT 2.0.1 lends you the ability of using a freeware XTension for QuarkXPress 6 which is equipped with functions to type a mathematical expression (i.e. 2+3) and replace it with the correct result (5). So if you type 7/8, select it and hit the MathTabsLT key command, you will get .875. Or if you type (927*129)+(165*27), MathTabsLT will replace it with 124038.
Requirements:
- QuarkXPress 6.1 or higher Mac OS X 10.2 or higher
MathRPN 1.0
MathRPN - Complete scientific RPN calculator more>>
Number formatting preferences and stack autosave complement its functionality, as well as the versatile regular expression engine that allows you to evaluate mathematical expressions in any application, via its service, and use user-defined functions and constants directly with the stack.
MathRPN now also includes some graphing support.
Evaluating Crossnumber Puzzles 1.2
Middle-School (grades 5 through 9) math program. Students solve crossnumber puzzles by evaluating simple expressions. Program uses only positive integers. Requirements: Mac OS 7.0 or later more>> Middle-School (grades 5 through 9) math program. Students solve crossnumber puzzles by evaluating simple expressions. Program uses only positive integers.
Mac OS 7.0 or later.
Version 1.2: Cosmetic improvements to the main screen
PlainCalc X 2.0.1
PlainCalc X - Algebraic-entry, mathematical calculator with variables more>>
The world may not have needed yet another calculator, but I wrote this while playing with the Spirit parsing library, and maybe some people will find it useful.
To use PlainCalc, type an expression or assignment and press Return or Enter. Unlike most calculators Ive seen, PlainCalc allows you to indicate multiplication by juxtaposition, e.g., you can write 2?r instead of 2*?*r.
MathEQ 4.0.8
MathEQ provides a fast and efficient WYSIWYG mathematical expression editor that enables you to create macros, customize the palette, develop font commands, and output high quality Bitmap/EPS files for insertion into other word processing and layout programs. more>>
MathEQ 4.0.8 provides a fast and efficient WYSIWYG mathematical expression editor that enables you to create macros, customize the palette, develop font commands, and output high quality Bitmap/EPS files for insertion into other word processing and layout programs. The images generated remain editable: copy and paste back into MathEQ provides the expressions with continued editability.
16 cute Iconic Icons 1.0
A Collection of 16 Icons featuring 4 iconic images with 4 different expressions. more>>
A new free icon set from JMKit. 16 Icons including a Star, a Skull, a Heart, and a Ghost each with 4 different expressions. Great general use icons.
Maple Updater 11.0
Maple Updater - Solve math problems, create interactive technical apps. more>>
Maple is the ultimate productivity tool for solving mathematical problems and creating interactive technical applications. Intuitive and easy to use, it delivers the most advanced, complete, reliable mathematical capabilities that can only come from a market-leading tool that has been developed and tested over 25 years.
Maple allows you to create rich, executable technical documents that provide both the answer and the thinking behind the analysis.
Maple documents seamlessly combine numeric and symbolic calculations, explorations, mathematical notation, documentation, buttons and sliders, graphics, and animations that can be shared and reused by your colleagues.
