I assume you wish to integrate this expression?
integration by substitution ...
can you finish?
I just don't see anything on the formula sheet that matches this.
List of integrals of logarithmic functions - Wikipedia, the free encyclopedia
I don't see a question! You give an expression. What do you want to do with it? If you are trying to "simplify" it then two basic properties should help: and [tex]ln(e^x)= x[/itex].
You give a link to a "list of integrals". Do you want to integrate that? ? Then I think the substitution u= ln(x) will do nicely!