Understand the problem Find all the real Polynomials P(x) such that it satisfies the functional equation: . Source of the problem Unknown Topic Functional Equation, Polynomials Difficulty Level 7/10 Suggested Book Excursion in Mathematics Challenges and Thrills in...

Understand the problem Find all positive integer solutions of the equation Source of the problem Croatia MO 2005 Topic Number Theory Difficulty Level 6/10 Suggested Book Challenges and Thrills in Pre College Mathematics Start with hints Hint 0Hint 1Hint 2Hint 3Hint 4...

Understand the problem Find, with justification, all positive real numbers satisfying the system of equations: Source of the problem SMO (senior)-2014 stage 2 problem 2 Topic Number Theory Difficulty Level Easy Suggested Book Excursion in Mathematics Start...

Understand the problem For each positive integer let where are the first primes. Prove that for each positive integer , there is an integer such that Source of the problem SMO (senior)-2014 stage 2 problem 4 Topic Number Theory Difficulty Level Medium...

Understand the problem Let be positive real numbers such that .Find with proof that is the minimal value for which the following inequality holds: Source of the problem Albania IMO TST 2013 Topic Inequalities Difficulty Level Medium Suggested Book Inequalities by BJ...

Understand the problem Find all functions such thatholds for all . Source of the problem Benelux MO 2013 Topic Functional Equations Difficulty Level Easy Suggested Book Functional Equations by BJ Venkatachala Start with hints Hint 0Hint 1Hint 2Hint 3Hint 4 Do you...