#Does the series diverge?

5 messages · Page 1 of 1 (latest)

viral current
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$$\sum_{n=1}^{\infty}\frac{7^nn!n!}{(2n)!}$$

jade lindenBOT
viral current
mental lodgeBOT
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categorically_(&self)

urban brook
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The main term doesn't even converge to zero, so the series diverges