Sunday, September 5, 2010

Your turn 7A

Hey guys I'm having trouble with Your Turn 7A my integration by parts never seems to simplify. Has anyone managed to get the result? I'm lost.

1 comment:

  1. I've had enough of writing equations on this blog, so I won't go into a lot of detail. But you basically let e^(AL)=v', L^(N+1)=u. Find v and u' then:


    u' will be of the form (N+1)L^N and v will be something like e^(AL)/A.

    I hope this helps. We can go over it in more detail on Wednesday.