integrate (lnx)^2 - The Student Room
How on earth do you integrate (ln x)^2 Iv tried by parts but whatever happens, I get back to needing to integrating ln x. What iv done is: let u = ln x let lnx dx = dv du = 1/x dx xlnx-x = v therefore: (xlnx-x)(lnx) - (integral) xlnx ......