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Invidious > Channel > Chris Sangwin

Chris Sangwin	2760 subscribers    RSS
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YT 5 minutes 16 seconds 1.5M views Shared 17 years ago Chris Sangwin How round is your circle?! www.howround.com YT 3 minutes 54 seconds 7.4K views Shared 17 years ago Chris Sangwin How do you measure the area of Yorkshire (www.howround.com) YT 3 minutes 40 seconds 20K views Shared 17 years ago Chris Sangwin How round is your circle?! (www.howround.com)

YT 22 seconds 8.4K views Shared 17 years ago Chris Sangwin The super egg (www.howround.com) YT 18 seconds 2.7K views Shared 17 years ago Chris Sangwin The two-tip tetrahedron (www.howround.com) YT 30 seconds 5.8K views Shared 17 years ago Chris Sangwin The uni-stable polyhedron (www.howround.com)

YT 31 seconds 45K views Shared 17 years ago Chris Sangwin Solids of constant width (www.howround.com) YT 52 seconds 5.2K views Shared 17 years ago Chris Sangwin Rolling ellipses (www.howround.com) YT 31 seconds 5K views Shared 17 years ago Chris Sangwin Rolling discs (www.howround.com)

YT 21 seconds 35K views Shared 17 years ago Chris Sangwin Sarrus's linkage (www.howround.com) YT 23 seconds 134K views Shared 17 years ago Chris Sangwin Peaucellier's linkage (www.howround.com) YT 16 seconds 1.8K views Shared 17 years ago Chris Sangwin Two shapes which roll along together... (www.howround.com)

YT 26 seconds 39K views Shared 17 years ago Chris Sangwin Dudeney's dissection (www.howround.com) YT 20 seconds 25K views Shared 17 years ago Chris Sangwin Peaucellier's linkage in an alternative form (www.howround.c YT 26 seconds 47K views Shared 17 years ago Chris Sangwin Chebyshev's linkage - alternative form (www.howround.com)

YT 24 seconds 43K views Shared 17 years ago Chris Sangwin Hart's straight line (www.howround.com) YT 29 seconds 3.9K views Shared 17 years ago Chris Sangwin Hart's A-frame for drawing a straight line. (www.howround.co YT 29 seconds 279K views Shared 17 years ago Chris Sangwin Drilling a square hole! (www.howround.com)