Recursive square root problem
686
$\sqrt{c+\sqrt{c+\sqrt{c+\cdots}}}$, or the limit of the sequence $x_{n+1} = \sqrt{c+x_n}$
77081
Proving square root of a square is the same as absolute value
95449
What is the square root of "$i$"?
113481
Modular Arithmetic - Find the Square Root
75690
Does the given matrix have a square root?
47463
Converting sums of square-roots to nested square-roots
3390
finding the real values of $x$ such that : $x=\sqrt{2+\sqrt{2-\sqrt{2+x}}}$
100433
Limit of difference of two square roots
83664
Help solving recursive relations
109167
Nth roots of square matrices
134028
Basics of recursion in Python
41204
Why do I get one extra wrong solution when solving $2-x=-\sqrt{x}$?
139932
What is the square root of $i^4$?
97952
Square root of 1 is (not) -1
2519
Finding double root. An easier way?
158276
Inequality problem involving square roots
76046
Finding the roots of the unknown function