Biscuits, Books, Coins and Cards: Massive Hangovers | ThatsMaths

]]>Fractions of Fractions of Fractions | ThatsMaths

]]>Voronoi Diagrams: Simple but Powerful | ThatsMaths

]]>It is called a clothoid. Read more about them here: https://thatsmaths.com/2014/04/10/rollercoaster-loops/

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