An Excursion Through Elementary Mathematics, Vo... May 2026

: Divisibility, prime numbers, Diophantine equations (including Pell’s equation), and congruence classes.

: Start with the basic principles provided at the beginning of each chapter. The series avoids "tricks" in favor of rigorous theory. An Excursion through Elementary Mathematics, Vo...

: Attempt the problems scattered throughout the chapters, which range from immediate applications to challenging competition problems. Diophantine equations (including Pell’s equation)

Overview * Combines an in-depth overview of the theory with problems presented at several Mathematical Olympiads around the world. Springer Nature Link An Excursion through Elementary Mathematics, Volume I systems of equations

The final volume covers diverse "discrete" topics essential for competitive mathematics.

: Real number sets, algebraic identities, systems of equations, and elementary inequalities.