Question

1. If Reando for all n 1 then show that
I
Z converges ito a non-zero
Iff the
series Elegan converge
on o.
n=1​

Answer 1

Answer:

If 0 <x< 1, then the geometric series. ∑ ∞ n=0 xn converges to 1. 1−x ... n=1 an converges if and only if (Sn) is bounded above. Proof ... Proof : (1) Note that the sequence of partial sums of. ∑∞.