Comparing two numbers
Source: Baltic Way 1992 #7
February 17, 2009
algebra proposedalgebra
Problem Statement
Let a\equal{}\sqrt[1992]{1992}. Which number is greater
\underbrace{a^{a^{a^{\ldots^{a}}}}}_{1992} \text{or} 1992?
Source: Baltic Way 1992 #7