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I need help with this practice problem solving It asks to answer (a) and (b)But please put these ^ separately so I know which is which

I need help with this practice problem solving It asks to answer (a) and (b)But please-example-1

1 Answer

4 votes

Given series,


\sum ^(\infty)_(n\mathop=1)(\frac{2n!}{2^(2n)^{}})

Thus the value of r is:


undefined

User Ben Scheirman
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