MathDB

4

Part of 2003 Regional Competition For Advanced Students

Problems(1)

34th Austrian Mathematical Olympiad 2003

Source: round 1, problem 4

2/13/2009
For every real number b b determine all real numbers x x satisfying x\minus{}b\equal{} \sum_{k\equal{}0}^{\infty}x^k.
inequalitiesalgebra unsolvedalgebra