Thursday, October 25, 2007

I need help on #2

Hi guys.
Does anyone know how to do #2 on today's homework (HW#8). I tried to do it in different ways, but I keep getting different answers and they all don't match with the one on the answers.
Thanks!

2 comments:

Jean R said...

For number two. you need to set “u” equal to ln of square root of x and “dv” as x(dx).
The trick is the ln square root of x will turn into ½ ln of x and you should be ok from there. Hope that help! ^__^

Anonymous said...

sorry...i already got it