Let f(n) denote the arc length of the curve y=ln(x) in the interval x∈[1,n]. Find
n→∞lim(n−f(n)).
If your answer is of the form ln(a−b)+c−d, where a, b, c, and d are non-negative integers and a and c are not perfect squares, find a+b+c+d.
Your answer seems reasonable.
Find out if you're right!