http://demonstrations.wolfram.com/ThePolarPlanimeter
The Wolfram Demonstrations Project contains thousands of free interactive visualizations, with new entries added daily.
The polar planimeter is a device that measures the area of a plane region by tracing out its boundary. The mechanism has two arms, a fixed anchor point, a freely moving elbow, a needle that traces the boundary of the region counterclockwise, and a wheel...
Contributed by: Bruce Atwood (Beloit College) and Stan Wagon (Macalester College)
Link to this comment:
All Comments (0)