Suppose we set a small circle rolling around the interior of a large circle of twice its diameter. If we follow a point on the small circle, what pattern will it draw? Surprisingly, it will draw a straight line:


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#Infinite_Powers: The_Story_of_Calculus-The_ Language_of_ the_Universe - #Steven_Strogatz - Review

     Often, the public thinks that scientific breakthroughs happen when lone geniuses discover something new, but in reality, discoveries oc...