in this link i written the question and how i tried to solve them http://img504.imageshack.us/img504/7371/95405842kw4.gif how to finish it??
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Originally Posted by transgalactic in this link i written the question and how i tried to solve them http://img504.imageshack.us/img504/7371/95405842kw4.gif how to finish it?? You need to prove that is both monotonic and bounded. Start with solving So this tells us one thing since all the terms after ten are less than one we may say that and that
by saying that my series is smaller then 1 you are deciding that its descending. why did you decided that its descending?? maybe its ascending and we should do bigger then 1 ??
ok i understand the monotonic part how to pove that this series is bounded?
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