gollum.space
RU
GIF, Cycloid
05-March-2018 Monday
Tautochronous Huygens curve
joxer
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Tautochronous Huygens curve
GIF
Huygens
Law of Conservation of Energy
Kinetic energy
Physics
Циклоид
Cycloid
22-June-2015 Monday
Zalipalovo
Xottabych
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Geometry
GIF
Sticky
Cycloid
v20240901