- #1

physstudent1

- 270

- 1

## Homework Statement

Determine whether the improper integral converges and, if so, evaluate it.

the limits of integration are 1 to 2

the integrand is

(dx/(xlnx))

## Homework Equations

## The Attempt at a Solution

so first I found the indefinite integral which was ln(ln(x)) + c

now usually these problems have infinite for one of the limits of integration in which case that limit becomes a variable such as a or b, with this one I did notice that the the ln(ln(1)) is going to be taking the ln(0) which you cannot do I'm not sure what to do from here though or what limit I am supposed to be evaluating to see if it converges or not.