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Palindromes, charades, anagrams, and other word games are presented together with notes on their historical background
DIVThe heroic Dr. Ecco uncovers a fiendish plot in this collection of original puzzles inspired by research methods of computer science and mathematics. No sophisticated mathematical background necessary. Solutions. /div
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This textbook bridges the gap between lower-division mathematics courses and advanced mathematical thinking. Featuring clear writing and appealing topics, the book introduces techniques for writing proofs in the context of discrete mathematics. By illuminating the concepts behind techniques, the authors create opportunities for readers to sharpen critical thinking skills and develop mathematical maturity. Beginning with an introduction to sets and logic, the book goes on to establish the basics of proof techniques. From here, chapters explore proofs in the context of number theory, combinatorics, functions and cardinality, and graph theory. A selection of extension topics concludes the book,...
Requiring only a basic background in plane geometry and elementary algebra, this classic poses 28 problems that introduce the fundamental ideas that make mathematics truly exciting. "Excellent . . . a thoroughly enjoyable sampler of fascinating mathematical problems and their solutions"—Science Magazine.
Brush up on your math skills with fun games and puzzles.
For the mathematics enthusiast of any age or level of sophisitcation, this stimulating treasury of unusual math problems offers unlimited opportunity for mind-biggling recreation. Carles W. Trigg, Dean Emeritus and Professor Emeritus at Los Angeles City College and one of the country's best-known problemists, has compiled nearly 300 mathematical brainteasers from the field of of arithmetic, algebra, plane and solid geometry, trigonometry, number theory, and such general recreational mathematics and dissections, cryptarithms and magic squares. The object of each problem is to find the quickest, most elegant solution - they are often unorthodox and there is usually and element of surprise in each. Ranging from the simple to complex, problems are both original with the author and the work of over 100 other qualified mathematicians. Most are rarely seen or entirely new; all challenge the reader to devise solutions more elegant than the ones provided.
Over 60 baffling brain benders: Two Glasses of Port, Wolf in Sheep's Compound, The Infinite Chessboard, Bughouse Binary, more. Answers.
The Next Ten Minutes provides practical and entertaining ways to rethink the everyday and experience the transformative power of the present moment—turning mundane activities into meditative opportunities for self-awareness and personal growth. The desire to discover meaning in our lives is a powerful motivator for many people. Some turn to psychotherapy and counseling for help, some turn to spiritual teachings, and many turn to both. The Next Ten Minutes is the guide to help us discover the seeds of transformation and meaning in even the most ordinary routines. The Next Ten Minutes consists of a collection of exercises originally created for use in Dr. Peterson’s successful counseling p...
No advanced mathematical knowledge to construct these three-dimensional mind bogglers; including pandiagonal and perfect cubes ? many entirely new constructions, too. 111 figures.