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Titu Andreescu

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Stand Alone

102 combinatorial problems
Problems from the book
Mathematical Olympiad treasures
An introduction to diophantine equations
103 trigonometry problems
Mathematical Olympiad Challenges
Old and New Inequalities
104 number theory problems
Geometric Problems on Maxima and Minima
Complex numbers from A to--Z
Mathematical reflections
Mathematical Olympiads, 1998-1999
Mathematical Olympiads, 1999-2000
USA and International Mathematical Olympiads, 2003
A path to combinatorics for undergraduates

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