Comment Re:Solution (Score 1) 1965
try this instead (same answer)
X^X^X... = 2
log(X)(X^X^X...) = log(X)2
(X^X^X...)(log(X)X) = log(X)2
2*1=log(X)2
1 = log(X)2^1/2 X = 2^1/2
Term, holidays, term, holidays, till we leave school, and then work, work, work till we die. -- C.S. Lewis