Approximating Circles with Pixels

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This Demonstration approximates a circle of given radius with pixels. By playing with the sampling rate , you can make the circle more or less defined and choose the rate that best suits your purposes. A reading is taken at every
radians up to
.
Contributed by: Jeremy Batterson (March 2011)
Open content licensed under CC BY-NC-SA
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"Approximating Circles with Pixels"
http://demonstrations.wolfram.com/ApproximatingCirclesWithPixels/
Wolfram Demonstrations Project
Published: March 7 2011