Vagn Lundsgaard Hansen
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|A personal home page with links to: a mathematical story "I am the greatest," solving and proving/explaining the isoperimetric problem for quadrilaterals; Mathematics and the Public - some experiences with the popularization of mathematics; and Mathematics as a sixth sense - Dirac's String Problem, removing a double twisting of a number of strings.|
|Levels:||Middle School (6-8), High School (9-12), Early College|
|Math Topics:||Triangles and Other Polygons, Knot Theory|
|Math Ed Topics:||Public Understanding of Math|
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