Description
Birkhauser Mathematical Olympiad Challenges 2009 Edition by Titu Andreescu, Razvan Gelca
Hundreds of beautiful, challenging, and instructive problems from algebra, geometry, trigonometry, combinatorics, and number theoryHistorical insights and asides are presented to stimulate further inquiryEmphasis is on creative solutions to open-ended problemsMany examples, problems and solutions, with a user-friendly and accessible styleEnhanced motivatioReferences