How to find range $a_{75}$ of the term of the series $a_n=a_{n-1}+ {1 \over {a_{n-1}}} $
8666
Let us define a series $\{a(n)\}$ such that $a(n)= a(n-1) + \frac{1}{a(n-1)}$
31174
Find the limit if it exists of $S_{n+1} = \frac{1}{2}(S_n +\frac{A}{S_n})$
119143
Convergence of series with ^(n+1)
18796
How to find the sum of the series $1+\frac{1}{2}+ \frac{1}{3}+\frac{1}{4}+\dots+\frac{1}{n}$?
54376
Convergence of the series $\sqrt[n]n-1$
3527
Finding $\lim_{n \to \infty} \prod_{r=1}^n (1+ \frac{1}{a_r})$
100971
How to simplify the series of $x + x^{-1} + (x + x^{-1})^{-1} + (x + x^{-1} + (x + x^{-1})^{-1})^{-1}$?
45588
Summing a series with a changing power
3798
Finding formula for sum $S_n = \sum_{i=1}^n i(i-1)$
115170
What is the formula for this numerical series?
68853
Is there any formula for the series $1 + \frac12 + \frac13 + \cdots + \frac 1 n = ?$
87976
How to solve these series?
44507
How can I find $\lim_{n\to \infty} a_n$
117843
Finding the sum of series $\sum_{n=0}^∞ \frac{2^n + 3^n}{6^n}$
81052
Determining a limit of parametrized, recursively defined sequence $a_{n+1}=1+\frac{(a_n-1)^2}{17}$
148143
Find the sum to n terms as well as the sum to infinity of the series:
128608
Closed form for the series $a+a^p+(a^p)^p+\dots$