Use integration by parts to rewrite the following integral: ∫ (e^x)/(x²) dx, taking dv=(1)/(x²) dx and u=e^x. You do not need to evaluate the resulting expression.

Which of the following is the summation by parts formula?

A) ∫ u dv = uv - ∫ v du
B) ∫ u dv = ∫ v du - uv
C) ∫ u dv = u - v
D) ∫ u dv = v - u