1. The problem statement, all variables and given/known data Integral of ∫1/x^2 (or ∫x^-2) between 1 and 0. 3. The attempt at a solution I can integrate it no problem to give me -1/x or x^-1, but when I put it between the limits of 1 and 0 I get ∞-1 which is just ∞. Is this right or do I need to use L'Hopital's rule. If so, how? I'm unsure of how it really works. Thanks Steven Thomas.