Pi Cubed | Sunset Lake Software
Pi Cubed is a visual math application for the iPhone / iPod touch that lets you perform calculations as you would on a piece of paper. By using an animated, touch-based interface, even the most complex mathematical expressions can be entered and instantly evaluated. These expressions are typeset as they would be in a textbook or on a blackboard. Calculations are displayed with up to 34 digits of decimal precision. Additionally, a library of over 150 equations ships with the application.
TED Talks iPhone Application
TED Talks iPhone Application by Karen Day![]()
The quarter-century old nonprofit TED—Technology, Education and Design—just made their mission of spreading innovative ideas easier with their iPhone application. Aggregating the latest audio and video from the TED talks and conferences, the search function sorts through the hundreds of speakers and a bookmarking feature marks favorites.

