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Revision history of "2006 SMT/Advanced Topics Problems/Problem 5"

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  • (cur | prev) 19:58, 27 May 2012‎ Admin25 (talk | contribs)‎ . . (1,065 bytes) (+1,065)‎ . . (Created page with "==Problem== Evaluate: <math> \sum_{k=1}^{\infty}\frac{1}{k\sqrt{k+2}+(k+2)\sqrt{k}} </math> ==Solution== We try to rationalize the denominators. We have <math> \frac{1}{k\sqrt{k...")
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