How to find the closure of $M=\{(x,\sin(1/x))|x\in(0,1]\}$
67088
Closure and pathwise connected
94425
What is $\sup(\sin(n))$?
39148
Does $\lim_{(x,y)\to(0,0)}[x\sin (1/y)+y\sin (1/x)]$ exist?
156231
Computing $\lim\limits_{n\to\infty} \int_{0}^{\infty}\frac{\sin(x/n)}{(1+x/n)^{n}}\, dx$
36063
Finding the limit of $(1-\cos x)/x^2$
107727
$m\{x\in [0,1]:f'(x)=0\}>0$
53024
$f(x)f(1/x)=f(x)+f(1/x)$
50664
Inverse function of $\operatorname{li}(x)$ over $x>\mu$?
101778
Show that there is $\eta\in(0,1)$ with $f''(\eta)=f(\eta)$
46642
Continuity of $\sin(x)/x$
35868
Elementary properties of closure
85531
Calculate $\lim_{x\to 0}\frac{1}{x^{\sin(x)}}$
63717
Is the closure of a set equal to the closure of the closure of that set?
126236
General closed form of $\int_{0}^{\theta_0} \frac{1}{\sqrt{\cos \theta-\cos \theta_0}} d\theta$
112089
Find the Maclaurin series of f(x)
100893
Determine $\lim_{x \to 0}{\frac{x-\sin{x}}{x^3}}=\frac{1}{6}$, without L'Hospital or Taylor
44998
Compute integral closure of $F[x,y,z]/(x^2-y^2z)$.