Question

Prove a limit

Answer 1

if \[\lim_{x \rightarrow \infty} x_n=1\] prove that \[\lim_{x \rightarrow \infty} \frac{ 1 }{n } (x_1 + x_2 + x_3 + ... + x_n)=1\]

Answer 2

lim 1/x(x1+x2+..........+xn)=1

Answer 3

?

Answer 4

what?