- #1
Ki-nana18
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Homework Statement
Identify an=the summation from k=1 to n of (2n)/(4k2+1) as a Riemann sum of an appropriate function on an appropriate interval and find the limit as n approaches infinity of an.
Homework Equations
There is no interval givien so I assume its from 0 to 1.
The Attempt at a Solution
I only got up to 2n/(4(k/n)^2+1) and I'm not sure what to do from there.