We use the Integral Test on the series ${\displaystyle \underset{==2}{\overset{}{}}}\frac{ln(n)}{n^3}.$

Complete the following sentence:

The integral ${\displaystyle \underset{2}{\overset{}{}}}\frac{ln(x)}{x^3}dx$ to $,$ and therefore the series ${\displaystyle \underset{i=3}{\overset{}{}}}\frac{ln(n)}{n^3}$