# Homework Help: Evaluate the integral of 1/r from r to R

1. Jan 29, 2008

### fiziksfun

Ok, so for a lab I'm doing I need to evaluate the integral of 1/r from r to R (.0015 to .08)

how do i do this?? i haven't done integrals yet

is it ln .08 - ln .0015 ??

2. Jan 29, 2008

Yes, it is.