3656237
9780140118131
From the simple circle to fiendish fractals, from billiard balls bouncing round a cube to geometry with matchsticks, from Pythagoras to Penrose tilings to pursuit curves, this dictionary covers a wide range of oddities. It has a comprehensive index.Wells, David is the author of 'Penguin Dict.of Curious+interest.numbrs' with ISBN 9780140118131 and ISBN 0140118136.
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