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Date: 2009-12-04 22:21:47Coin Centered trochoid Deltoid curve Geometry Curves Circle | Solutions to last issue’s Mathsnacks Coin Puzzles by Burkard Polster, Marty Ross and QED (the cat) Keeping the circle attached to one end of theAdd to Reading ListSource URL: www.qedcat.comDownload Document from Source WebsiteFile Size: 394,96 KBShare Document on Facebook |