by Charles W. Trigg (Author)
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.
Number of Pages: 240
Dimensions: 0.47 x 8.48 x 5.43 IN
Illustrated: Yes
Publication Date: October 01, 1985