HI

calculating integral sign ("S") b=2; a=0 (e^-x/(1-e^-2)) dx

So if u = x then du = dx

then I need a dv .... if dv = e^-1 then v = e^-1 doesn't it? and how does this help me if I now introduce V?

how can I get all of these "e"s into "u"s?

Thanks

Calculus Beginner