Dear All
Can you please let me know how can I calculate the summation of the following series when n approaches infinity?
Sn=1/2 + 1/3 + 2/9 + ... + an
where an = (2^(n-2))/(3^(n-1))
Thank you
Return to “Mathematics GRE Forum: The GRE Subject Test in Mathematics”
Users browsing this forum: Bing [Bot] and 7 guests