Geometric Problems on Maxima and Minima
Questions of maxima and minima have great practical significance, with applications to physics, engineering, and economics; they have also given rise to theo... »

Mathematical Olympiad Treasures
Mathematical Olympiad Treasures aims at building a bridge between ordinary highschool exercises and more sophisticated intricate and abstract concepts andpro... »

Number Theory
Structures, Examples, and Problems »

An Introduction To Diophantine Equations
Introduction To Diophantine Equations »

Mathematical Olympiad Challenges
This significantly revised and expanded second edition of Mathematical... »

Putnam and Beyond
Putnam and Beyond takes the reader on a journey through the world of college mathematics, focusing on some of the most important concepts and results in the ... »

A Path To Combinatorics For Undergraduates
Designed to explain the concepts and ideas of combinatorics and in order to solve challenging problems in the field, this text familiarizes the reader throug... »

Mathematical Miniatures
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103 Trigonometry Problems
This book, 103 Trigonometry Problems, contains highly-selected problems and solutions used in traning and testing of the USA international Mathematical Olypi... »

Problems In Real Analysis
Contains a collection of challenging problems in elementary mathematical analysis Uses competition-inspired problems as a platform for training typical inven... »