- #1
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Find the largest value of b that makes the following statement true: "if 0<= a <= b, then the series (from n=1 to infinity) of (((n!)^2a^n)/(2n!)) converges".
I know you have to do the ratio test for this one but I don't know how to do it.
I know you have to do the ratio test for this one but I don't know how to do it.