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Geometry of a soccer ball / football
Author:
Vincent Pantaloni
Truncated icosahedron gives a soccer ball. An icosahedron has 20 faces and 12 vertices. So on the ball, how many pentagons? Hexagons?
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Teorema Phytagoras
EQUIDISTANT CHORDS PART 2
FrAbsValueFunctions
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Sum of Integers
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HEXAGON
Example QF.2.1
