Approximate $\sqrt{7}$ using binomial theorem
132610
Expand $\sqrt{1-x}$ up to and including the term $x^2$ (How should i proceed further)
153647
Elementary number theory and quadratic
53958
General misconception about $\sqrt x$
116901
Monotonicity of $\frac{n}{\sqrt[n]{(n!)}}$
55128
Evaluation of $\sin \frac{\pi}{7}\cdot \sin \frac{2\pi}{7}\cdot \sin \frac{3\pi}{7}$
157552
Find the coefficient of $x^n$ simply by using binomial theorem
140841
Induction proof of lower bound for $\sum \sqrt n$
128181
Find $\lim_{n\to\infty}{\sqrt{n+1}-\sqrt{n}}$ with basic methods
2899
Calculating a SQRT digit-by-digit?
90962
For positive integers $m,n$ if $\sqrt 7 - \frac{m}{n} > 0$ then prove that $\sqrt 7 - \frac{m}{n} > \frac{1}{{mn}}$
29578
Why is $\binom{2n}{n} \asymp \Theta \big(\frac{2^{2n}}{\sqrt{n}}\big)$?
144568
How closely can we estimate $\sum_{i=0}^n \sqrt{i}$
5332
Find the value of $\sum_0^n \binom{n}{k} (-1)^k \frac{1}{k+1}$
82462
Square Root Algorithm
133244
Finding $\lim_{n \to \infty} n(\sqrt[n]{2} - 1)$
42606
Orthogonality for Binomial Coefficients
34491
Is there a way to show that $\sqrt{p_{n}} < n$?