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I am WEAK in DE's. I have been trying to understand this question all day. I posted the question as an image since I don't have enough rep points to post it here.

http://images.4chan.org/sci/src/1327448267650.jpg

There is one example in my text Butkov on how to do this but it is not clear at all to me what I must do!

so far I just wrote:

L* i"(t) + R* i'(t) + (1/C) i(t) = -Vo*ω*sin(ω*t)

I then took a function f(t) = F*exp(i*t)

where F = Vo*ω, and so F*exp(i*t) = Vo*ω(cosωt - i*sinωt)

I then wrote im{Vo*ω*exp(-it)} = -Voωsinωt

I clearly have no idea what I am doing. Please, any help would be appreciated.

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    The link isn't working for me.2012-01-24
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    My apologies. I reposted it on Photobucket. Perhaps this website restricts certain urls. http://s560.photobucket.com/albums/ss45/SnoopyRedBaron/?action=view¤t=monsterproblem.jpg#!oZZ1QQcurrentZZhttp%3A%2F%2Fs560.photobucket.com%2Falbums%2Fss45%2FSnoopyRedBaron%2F%3Faction%3Dview%26current%3Dmonsterproblem.jpg2012-01-24

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