03042nam a22004455i 4500001001800000003000900018005001700027007001500044008004100059020001800100020001900118024002500137040000900162082001200171100003000183245012900213264004600342300004400388336002600432337002600458338003600484347002400520505015000544520145400694650001702148650001302165650001402178650001702192650001302209650001402222650002602236700002702262710003402289773002002323776003602343856009102379942001202470999001702482952009702499978-0-8176-4432-1DE-He21320260521092025.0cr nn 008mamaa100301s2005    xxu|    s    |||| 0|eng d  a9780817644321  a997808176443217 a10.1007/b1390822doi  cCICY04a5122231 aAndreescu, Titu.eauthor.10a103 Trigonometry Problemsh[electronic resource] :bFrom the Training of the USA IMO Team /cby Titu Andreescu, Zuming Feng. 1aBoston, MA :bBirkhäuser Boston,c2005.  aXII, 214 p. 79 illus.bonline resource.  atextbtxt2rdacontent  acomputerbc2rdamedia  aonline resourcebcr2rdacarrier  atext filebPDF2rda0 aTrigonometric Fundamentals -- Introductory Problems -- Advanced Problems -- Solutions to Introductory Problems -- Solutions to Advanced Problems.  a103 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). 0aMATHEMATICS. 0aALGEBRA. 0aGEOMETRY.14aMATHEMATICS.24aALGEBRA.24aGEOMETRY.24aMATHEMATICS, GENERAL.1 aFeng, Zuming.eauthor.2 aSpringerLink (Online service)0 tSpringer eBooks08iPrinted edition:z978081764334840uhttp://dx.doi.org/10.1007/b139082zVer el texto completo en las instalaciones del CICY  2ddccER  c35566d35566  00102ddc40708LEaCICYbCICYcELd2025-10-06l0o512r2025-10-06 08:44:34w2025-10-06yER