formulas
Dynamic Formula 1.0
Dynamic Formula allow end users to enter in their own variables and values more>>
Completly freeware for non-commercial use.
Quadratic Formula 1.1
Quadratic Formula is a simple program that will solve the Quadratic Formula for you more>> Quadratic Formula is a simple program that will solve the Quadratic Formula for you.
MacOS 8.6 or later, CarbonLib.
Quadratic Formula Helper 0.1
Quadratic Formula Helper - Find the value(s) of X from a quadratic formula more>> <<less
iMass 1.1
iMass - Isotope mass calculator more>>
iMass understands complex chemical formulas as well as user defined abbreviations for commonly used formulas.
Enhancements:
- New features include overlaying of isotope distribution graphs and exporting of graph data as tab delimited text.
PowerMaker 2.0a1
PowerMaker - Text/Word Processor and Presentation/Slide Show Manager more>>
The basic concept is that a document consists of pages (landscape/portrait/slide) with content. Content consists of (graphical) objects and text containers with paragraph formatting. Text containers can themselves contain graphical objects. The layout of pages is derived from layout page definitions (master pages).
Main features:
- WYSIWYG editors for text, graphics, diagrams, tables, formulas, etc.
- full screen slide presentation mode
- character, paragraph, page style, table format, images, etc. catalogs
- automatic layout for paragraphs, pages, tables, formulas, footnotest, etc.
- import/export in XML, HTML, and RTF 1.6 and ASCII/Unicode
- plugin architecture for import/export filters and new WISYWIG editors
- Open Source Project licenced under the Academic Free Licence 1.0.
Enhancements:
- Converted into SourceForge Open Source Project
- Licenced under the Academic Free Licence 1.0
- added Zoom Window
- made compiling and showing some functionality
- Help links to VersionTracker and SourceForge added
- display of text pages is currently broken.
Ohms Law & Power Formula Calculator 1.0.1
Allows you to solve the four basic elements of Ohms Law and Power Formulas (voltage, current, resistance, and power) more>>
Main features:
- OLAPFC solves for voltage, current, resistance, and power.
- Context sensitive information is available by placing the mouse over each of the individual fields.
- A listing of the Ohms Law and Power formulas are available by placing your mouse over the logo.
- Perform multiple side-by-side comparisons.
- Universal binary for both PPC and Intel Macintosh systems.
Enhancements:
- Added focus to Calculate button. Pressing Enter/Return now invokes calculation.
- Close button now properly closes entire app.
- Added Comparison feature.
- Fixed typos in help.
- Consolidated help to text entry fields only.
iScores 1.50
iScores - Delivers Livescore data for 7 different popular sports. more>> iScores - Delivers Livescore data for 7 different popular sports.
Polleo Limited and ScoresPro is proudly presenting you the iScores Application.
An awesome Real Time service for iPhone devices which delivers Livescore data for 7 different popular sports.
Sports available:
- Soccer
- Tennis
- Basetball
- Ice Hockey
- Basketball
- Football (NFL)
- Formula 1
System requirements:
- iPhone
3D Fundamentals for Mac OSX 4.10
3D e-Learning Program - Learn 3D modelling fundamentals There are over 30 tutorials to teach you how to build castles, dragons, formula 1 cars, game characters, dolphins, buildings and even a skate board park! more>>
3D Fundamentals for Mac OSX - 3D e-Learning Program - Learn 3D modelling fundamentals
There are over 30 tutorials to teach you how to build castles, dragons, formula 1 cars, game characters, dolphins, buildings and even a skate board park!
Enhancements:
Version 4.10
System Requirements:256Mb RAM, 100Mb free disk space, 16-bit color<<less

Ohm's Law & Power Formula Calculator 1.0.1
Ohms Law & Power Formula Calculator is designed to be a helpful program with which you can solve the four basic elements of Ohms Law and Power Formulas (voltage, current, resistance, and power). more>>
Ohm's Law & Power Formula Calculator 1.0.1 is designed to be a helpful program with which you can solve the four basic elements of Ohms Law and Power Formulas (voltage, current, resistance, and power).
Major Features:
- OLAPFC solves for voltage, current, resistance, and power.
- Context sensitive information is available by placing the mouse over each of the individual fields.
- A listing of the Ohms Law and Power formulas are available by placing your mouse over the logo. Perform multiple side-by-side comparisons.
- Universal binary for both PPC and Intel Macintosh systems.
- Added focus to Calculate button. Pressing Enter/Return now invokes calculation.
- Close button now properly closes entire app.
- Added Comparison feature.
- Fixed typos in help.
- Consolidated help to text entry fields only.
- Mac OS X 10.2 or later.
F1 Video Podcast 0.1
A very nice dashboard widget that display Formula 1 videos. more>> A very nice dashboard widget that display Formula 1 videos.
Watch in HD quality F1 videos.
Main features:
- Get News and Views
- Watch All F1 2008 Circuits
- You may also see the results.
- See Highlights
- and and and?all in top HD Quality !
PirilloCam 0.3
PirilloCam - Brings Chris Pirrilos new interactive media project on your dashboard. more>> Algebraic Expansion is easy with AlgeXpansion
Expansion of algebraic expressions, formulas for Perfect Squares and Difference of Two Squares
Tutorial
Teaches algebraic expansion - the expansion of algebraic expressions such as 3(x + 3), (2x - 5)(3x + 7), (x + 5)2, etc. Emphasis is on doing the expansion in a systematic way, to avoid careless mistakes. Simple exercises at the end of the sessions allow students to practice what they have learnt immediately.
Practice
AlgeXpansion is capable of generating hundreds of sums for drills to ensure that the student masters the skills. It includes sums involving perfect squares, such as (2x - 3)2 and difference of two squares, such as (2x + 5)(2x - 5). These sums can be solved by using formulas. More challenging sums such as (x + 5)(x2 - 5x + 6) are also included.
The student may also key in his own sums and let the guide help him solve them.
Worked Examples
Almost 40 worked examples provide help for students who have difficulty in doing the sums.
Reports
You can print out a report at the end of each practice session. The report shows each sum with its correct answer and the students answer marked. It also includes the percentage score, the average time taken to do each sum and other details.
Special Features
A step by step interactive guide is provided to help the student do the expansion if he has difficulties. The guide does not do the sum for the student but guides him along, providing feedback on his working.
A student can key in his own sums and let the guide help him do it. This feature can help the student do his homework. Any pair of factors of 2 terms by 2 terms like (2x2 - 3x)(4x + 5) or 2 terms by 3 terms like (3x2 - 2x)(3x3 - 2x2 + x). Any other letter may be used as a variable instead of x. (Coefficients of x are limited to between -30 and 30. Indices must be single digit.)<<less
PEMDAS App 0.2.4
PEMDAS App is created as a useful and convenient to use scientific calculator with an easy-to-use interface for doing calculations with formulas and variables, which is similar to the PEMDAS Dashboard widget more>>
PEMDAS App 0.2.4 is created as a useful and convenient to use scientific calculator with an easy-to-use interface for doing calculations with formulas and variables, which is similar to the PEMDAS Dashboard widget, and will eventually be a lot more powerful.
Drug War Cost Clock 1.1
Uses government budget data to calculate how much taxpayer money has been spent since January 1 more>> Uses government budget data to calculate how much taxpayer money has been spent since January 1
If you use a Macintosh and are concerned about the the governments continuation of the failed War on Drugs and its cost to taxpayers, you might want to download our Drug War Cost Clock widget.
It is the widget form of the clock that appears at the top of this page, just below the menu. The major version number (the first two digits) represents the budget year upon which calculations are based. The rest of the version number represents the actual software version.
Using data from the two most authoritative sources available, on the the monetary cost of the Drug War, it displays the amount of money that the government has spent, since the beginning of this year, in the bogus name of fighting the Drug War.
Unfortunately, there is no way to calculate the devastating social costs of the government abuses that the Drug War has spawned, like making the United States the nation that imprisons a greater percentage of its population than any other nation on Earth.
Based upon budget data for the year 2006, this widget ticks over $1,620.37 each and every second of every day, as a visual reminder of just how much of our money the government is wasting on a Drug War that has only resulted in an increase in the availability of drugs to our children, a significant increase in drug related violence and a severe reduction in our rights, under the color of fighting the War on Drugs.
The back side of the widget has a scrollable window that details where the data for these calculations originated. The widget expands, when flipped over, to make it easier to read the details and returns to normal size, when flipped back to the front.
The number that we use for our calculations is slightly lower than other cost numbers that you may find cited by various sources, because it is our policy at Action America to only use the most conservative numbers that we can positively stand behind, in such cases.
When two equally authoritative sources disagree by a small number, as often happens, we will always use the lower number. Its not that we want to help the government look any less incompetent. We just dont want to inject our bias into the numbers. We want you to know where the numbers come from, so you can make up your own mind on how bad the situation really is.
This widget will automatically reset every January. However, that will not update the new budget numbers that climb ever higher each year. We also plan to release, in the coming months, a new version which will update the Drug War budget numbers, from a file on our web site, with each years changing budget.
Enhancements
- This version updates the formulas used in the calculations, to use the most recent 2009 federal budget data.

DeltaGraph for Mac Spotlight Plug-in 1.0
Allows users to search the contents of their DeltaGraph files. more>>
Allows users to ?look? inside DeltaGraph files enabling them to quickly find all the charts and data related to a particular experiment, analysis or project. Files can be searched for data sheet column and row names, data sheet titles, chart titles, types of charts, specific identifiers in custom curve fit formulas and any text on the data sheets or chart pages.
ProM 4.1
ProM - Framework for Process Mining and the leading process mining toolkit more>>
We welcome and support practical applications of ProM! Note that the ProM framework is issued under an open source license, namely the Common Public License (CPL), and we invite researchers and developers to contribute in the form of new plug-ins.
Currently, there are already more than 150 plug-ins available, and we support the import of (and the conversion between) several process modelling languages, such as:
- Petri nets (PNML, TPN)
- EPCs / EPKs (Aris graph format, EPML)
- YAWL
- (and many more)
There are mining plugins, such as:
- Plugins supporting control-flow mining techniques (such as the Alpha algorithm, Genetic mining, Multi-phase mining, ...)
- Plugins analysing the organizational perspective (such as the Social Network miner, the Staff Assignment miner, ...)
- Plugins dealing with the data perspective (such as the Decision miner, ...)
- Plugins for mining less-structured, flexible processes (such as the Fuzzy Miner)
- Elaborate data visualization plugins (such as the Cloud Chamber Miner)
- (and many more)
Furthermore, there are analysis plugins dealing with:
- The verification of process models (e.g., Woflan analysis)
- Verification of Linear Temporal Logic (LTL) formulas on a log
- Checking the conformance between a given process model and a log
- Performance analysis (Basic statistical analysis, and Performance Analysis with a given process model)
Finally, ProM sports a large array of log filters, which are a valuable tool for cleaning logs from undesired, or unimportant, artefacts.
Process mining techniques allow for extracting information from event logs.
For example, the audit trails of a workflow management system or the transaction logs of an enterprise resource planning system can be used to discover models describing processes, organizations, and products.
Moreover, it is possible to use process mining to monitor deviations (e.g., comparing the observed events with predefined models or business rules in the context of SOX).
Process mining is closely related to BAM (Business Activity Monitoring), BOM (Business Operations Management), BPI (Business Process Intelligence), and data/workflow mining.
Unlike classical data mining techniques the focus is on processes and questions that transcend the simple performance-related queries supported by tools such as Business Objects, Cognos BI, and Hyperion.
Enhancements:
- Mac OS X 10.1 or later
- Java Runtime Environment, Version 1.5/5.0 or greater
- Graphviz graph layout suite (http://www.graphviz.org) installed