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posted by  MillieSue on 9/1/2008 12:51:37 PM  |  status: Closed  

Integration by parts will rate high if steps are shown

Course Textbook Chapter Problem
Calculus Calculus (6th) by Stewart 7.1 8
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posted by doooooo on 9/1/2008 1:12:00 PM  |  status: Live
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MillieSue's comment:
"Thank you for the help!"
Response Details:
Let u=x2 , dv=cosmx dx
du=2x dx, v=
Then I=
Next let U=x, dV=sinmx dx dU=dx,
V=-so
Substituting for  in (*), we get
I=where C=.
Hope that helped=)
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