MathDB

3

Part of 2001 India Regional Mathematical Olympiad

Problems(1)

A gint equation

Source: Indian RMO 2001 Problem 3

10/27/2005
Find the number of positive integers xx such that [x99]=[x101]. \left[ \frac{x}{99} \right] = \left[ \frac{x}{101} \right] .
floor functioninequalitiescalculusintegration