<p/><br></br><p><b> About the Book </b></p></br></br>Nearly 300 mathematical brainteasers from fields of arithmetic, algebra, plane and solid geometry, trigonometry, number theory, general recreational mathematics. 121 illustrations.<p/><br></br><p><b> Book Synopsis </b></p></br></br>Nearly 300 mathematical brain-teasers from the fields of arithmetic, algebra, plane and solid geometry, trigonometry, number theory, and general recreational mathematics. From simple to complex; all challenge the reader to devise solutions more elegant than the ones provided. Offers hours of brain-bending amusement. 270 problems. 121 illustrations. Solutions. List of Sources.
Cheapest price in the interval: 12.99 on October 22, 2021
Most expensive price in the interval: 12.99 on November 8, 2021
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