MathDB
Problem 11 IMC 2004 Macedonia

Source:

July 26, 2004
integrationlogarithmsinequalitiescalculusIMCcollege contests

Problem Statement

Prove that 0101dx dy1x+logy11. \int^1_0 \int^1_0 \frac { dx \ dy }{ \frac 1x + |\log y| -1 } \leq 1 .