About $ \lim_{x\rightarrow 0}\frac {\sin x}{x} = 1$
17029
How to prove that $\lim\limits_{x\to0}\frac{\sin x}x=1$?
65239
Find $\lim_{x \to 0} \frac{x - \tan(x)}{x - \sin(x)}$
114862
Find the limit $\displaystyle \lim_{x \to 0^+} (\sin x)^\frac1{\ln x}$
81537
Limit: $\lim_{x\to 0}\frac{\tan3x}{\sin2x}$
23489
Limit of $\left(1+\frac{a}{x}\right)^x$ with and without L'Hôpital's rule
4289
$\lim_{x\to0}\dfrac{1}{x}-\lim_{x\to0}\dfrac{1}{x}$
63889
Prove that if $u_n\rightarrow \infty$ then $\frac{1}{u_n} \rightarrow 0$
42519
$\lim_{n \rightarrow \infty} \sum^n_{k=1} \frac{1}{k+n}$
28161
Solve $\lim_{x\to 0} \frac{\sin x-x}{x^3}$
136738
Does the limit $\lim _{x\to 0} \frac 1x \int_0^x \left|\cos \frac 1t \right| dt$ exists?
7819
Calculate: $ \lim_{x \to 0 } = x \cdot \sin(\frac{1}{x}) $
149376
How to Find $ \lim\limits_{x\to 0} \left(\frac {\tan x }{x} \right)^{\frac{1}{x^2}}$.
82968
Find $(a,b)$ such that $\lim\limits_{x\to 0}\frac{f(x)}{x}=1$ implies $\lim\limits_{x\to 0}\frac{x(1+a\cos x)-b\sin x}{(f(x))^3}=1$
5478
Limit of $\lim_{(x,y)\rightarrow(0,0)}\frac{x^2y^2}{x^3+y^3}$
64001
What is the result of $\lim\limits_{x \to 0}(1/x - 1/\sin x)$?
86634
How to find $ \lim_{(x,y)\to(0,0)} \frac{\sin^2 (x-y)}{|x|+|y|} $?
70742
Evaluate $\lim_{x\rightarrow 0} \frac{\sin (6x)}{\sin(2x)}$ without L'Hopital