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I really don't understand how to "do" a Riemann sum. All of Newton's notation is really annoying. I think if someone can do a good worked example for me without the jargon that my textbook gives me, then that would be great. They don't look difficult I just can't understand the notation I think.

So an example of one would be the sum of $\frac{1}{n+1} +\frac{1}{n+2}... +\frac{1}{n+n}$

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    What textbook are you using? What jargon do you want to avoid?2012-03-10
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    James Stewart 6E Calculus. Like the whole xi* stuff and x+x2. Just make sure you show everything I guess and don't assume much knowledge from me pretty much.2012-03-10
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    It's very hard for me to figure out what it is you are asking or what you are having trouble with; most of the time, one doesn't actually *compute* Riemann sums, but instead translates the problem into a problem of integration (which can be done by methods other than taking limits of sums). What do you mean by '"do" a Riemann sum"? Setting it up in an application problem? Actually computing it? Can you post one of the problems you are having difficulty with, quoted verbatim, and explain your difficulties with that in mind?2012-03-10
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    Do you want to evaluate a definite integral by expressing it as a limit of a Riemann sum or to express a limit as a definite integral?2012-03-10
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    I think i want to know how to evaluate a definite untegral as a limit of a riemann sum.2012-03-11

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