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A comment on Pythagorean Theorem proof in a 2100 year old Chinese book. Parent comment

Re:Pythagorean Theorem proof in a 2100 year old Chinese book by proteinbased on Saturday March 25, 2017 @07:32AM (#13955098)
Regarding bicycles, I feel compelled to share one of my favourite articles on wikipedia. [1] Still, I think the point you made is valid.

[1] https://en.wikipedia.org/wiki/Bicycle_and_motorcycle_dynamic...

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Re:Pythagorean Theorem proof in a 2100 year old Chinese book by agumonkey on Sunday March 26, 2017 @02:03AM (#13959459)
Pretty neat. There's also a TED talk about balance which was pretty amazing.

ps: I wonder if there's a skateboard dynamics.

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