Hi all, I'm a little new here, but I hope you don't mind me joining your little community as I delve into Calculus II. I'd really like to learn to enjoy this class and be proficient in it. I hope you all will support me in this.

Directions: In Exercises 11-38, find the integral. (Note: Solve by the simplest method--not all require integration by parts.)

I tried making

dv=ln2x

v=1/2x

u=x^-2

du=-2/x^3

When plugging it into integral-calculator and Wolfphram Alpha I get nothing like my answer which was:

1/2x^3 + -1/4x^3 + c