Approximation to $\sqrt{5}$ correct to an exactitude of $10^{-10}$
85425
Is there any simple method to calculate $\sqrt x$ without using logarithm
82462
Square Root Algorithm
121122
Calculate $2^{5104} \bmod 10$ using mental arithmetic
143409
Simplify $\sqrt {\sqrt[3]{5}-\sqrt[3]{4}}$.
123144
Formula : (Exact) Sum of $1^1+2^2+3^3+..+n^n$ (modulo $10^m$) with relatively small $m$
42125
Expected value of reaching -7 or 10
105737
Computing limits which involve square roots, such as $\sqrt{n^2+n}-n$
95141
$n^5-n$ is divisible by $10$?
101329
Avoiding numerical cancellation question for $\sin x -\sin y$ for $x \approx y$
72892
Does $\sqrt{x}$ have a limit for $x \to 0$?
39170
Existence of square root
46401
Value of $\frac{\sqrt{10+\sqrt{1}}+\sqrt{10+\sqrt{2}}+\cdots+\sqrt{10+\sqrt{99}} }{\sqrt{10-\sqrt{1}}+\sqrt{10-\sqrt{2}}+\cdots+\sqrt{10-\sqrt{99}}}$
25181
Simple numerical methods for calculating the digits of $\pi$
33806
find an approximate solution, up to the order of epsilon
127102
Upper bound for $\sqrt[n]{n!}$
48252
Range of function Involving Modulus Quantity.
18079
Evaluating $\lim\limits_{x\to \infty}\sqrt[6]{x^{6}+x^{5}}-\sqrt[6]{x^{6}-x^{5}}$