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March 9th, 2013, 05:17 AM   #1
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Convergence of a sequence

How do I prove n/(2n + sqrt(n)) converges using an epsilon delta proof.
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March 9th, 2013, 09:21 AM   #2
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Re: Convergence of a sequence

[color=#000000]

We will prove that ,

for every ?>0, we will find a suitable such that . From the last inequality we get . So we proved that for all ?>0 and , , meaning that .[/color]
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March 9th, 2013, 09:33 AM   #3
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Re: Convergence of a sequence

Thank you. That helped me understand.
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