How to do Integration by Parts with natural logs

[@jtefc]

Does it matter if you make lnX dv/dx???? Or does it have to be in that format in the video

[@TheBrother34]

Yes, otherwise you'll never be able to make the special case function work.
5:07 for the special use case

[@alfoul]

can't we let u=ln(x) then integrate by substitution?

[@ruz01_7]

R/wooosh