Figures for Fun: Stories and Conundrums

Yakov I. Perelman

Central Books Ltd | 1973 | 153 páginas | djvu | 4,72 Mb

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um blog com alguns problemas retirados deste livro: figforfun


To read and enjoy this book it suffice to possess a modest knowledge of mathomatics, i.e., knowledge of arithmetical rules  and elementary geometry. Very few problem' require the ability of forming and solving equations-and the simplest at that.
The subjects range from a mostley collection of conundrums and mathe-matical stunts to useful practical problems on counting