Arithmetic-Geometric mean sequences limit
104456
Show that $\lim_{n\to\infty}b_n=\frac{\sqrt{b^2-a^2}}{\arccos\frac{a}{b}}$
66089
Using AM-GM to prove $\lim_{p\to 0}$ of the $p$-mean is equal to the GM.
155695
The convergence of a sequence
36145
A theorem about Cesàro mean, related to Stolz-Cesàro theorem
70646
Componentwise Convergence for sequences in $\mathbb{R^{n}}$
76814
Convergence of tetration sequence.
113125
Arithmetic-geometric Mean
148901
Can a composite number $n$ be the arithmetic mean of $\sigma(n)$ and $\varphi(n)$?
24271
Limit of absolute value of sequence
97047
Limit for sequence $a_{m+n}\leq a_m+a_n$
150983
Rearrangement of sequences with limit $0$
34723
Proof of a limit for a recursively-defined sequence
1760
Limit of the geometric sequence $\{r^n\}$, with $|r| < 1$, is $0$?
44823
Prove the general arithmetic-geometric mean inequality
136384
Inequality concerning limsup and liminf of Cesaro mean of a sequence
686
$\sqrt{c+\sqrt{c+\sqrt{c+\cdots}}}$, or the limit of the sequence $x_{n+1} = \sqrt{c+x_n}$
27156
Sequence Limit: $\lim\limits_{n \rightarrow \infty}{n\,x^n}$