Right direction?Originally Posted bydsspence

Okay, go to the Calculus thread in this forum, look for the posting by nirva, "Some calc questions". Open that. The second problem there is almost the same as yours, except that yours has "2" before the cos(ln(x)).

If you know what to do with that "2", and you could follow the solution there of that second problem, then you should be able to get your integral.