Napkin Ring puzzle (hole through a sphere)

Illustration of the classic "napkin ring" puzzle, involving calculation of a sphere with a hole drilled through the center.

 

talljerome

 
教材タイプ
ワークシート
タグ
calculus  cylinder  geometry  integral-calculus  sphere 
対象者層(年齢)
3 – 19+
言語
English
 
 
 
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