02992nam a22004455i 4500 978-0-8176-4432-1 DE-He213 20260521092025.0 cr nn 008mamaa 100301s2005 xxu| s |||| 0|eng d 9780817644321 99780817644321 10.1007/b139082 doi CICY 512 23 Andreescu, Titu. author. 103 Trigonometry Problems [electronic resource] : From the Training of the USA IMO Team / by Titu Andreescu, Zuming Feng. Boston, MA : Birkhäuser Boston, 2005. XII, 214 p. 79 illus. online resource. text txt rdacontent computer c rdamedia online resource cr rdacarrier text file PDF rda Trigonometric Fundamentals -- Introductory Problems -- Advanced Problems -- Solutions to Introductory Problems -- Solutions to Advanced Problems. 103 Trigonometry Problems contains highly-selected problems and solutions used in the training and testing of the USA International Mathematical Olympiad (IMO) team. Though many problems may initially appear impenetrable to the novice, most can be solved using only elementary high school mathematics techniques. Key features: * Gradual progression in problem difficulty builds and strengthens mathematical skills and techniques * Basic topics include trigonometric formulas and identities, their applications in the geometry of the triangle, trigonometric equations and inequalities, and substitutions involving trigonometric functions * Problem-solving tactics and strategies, along with practical test-taking techniques, provide in-depth enrichment and preparation for possible participation in various mathematical competitions * Comprehensive introduction (first chapter) to trigonometric functions, their relations and functional properties, and their applications in the Euclidean plane and solid geometry expose advanced students to college level material 103 Trigonometry Problems is a cogent problem-solving resource for advanced high school students, undergraduates, and mathematics teachers engaged in competition training. Other books by the authors include 102 Combinatorial Problems: From the Training of the USA IMO Team (0-8176-4317-6, 2003) and A Path to Combinatorics for Undergraduates: Counting Strategies (0-8176-4288-9, 2004). MATHEMATICS. ALGEBRA. GEOMETRY. MATHEMATICS. ALGEBRA. GEOMETRY. MATHEMATICS, GENERAL. Feng, Zuming. author. SpringerLink (Online service) Springer eBooks Printed edition: 9780817643348 http://dx.doi.org/10.1007/b139082 Ver el texto completo en las instalaciones del CICY ddc ER 35566 35566 0 0 ddc 0 0 LE CICY CICY EL 2025-10-06 0 512 2025-10-06 08:44:34 2025-10-06 ER