Why the limit of $\frac{\sin(x)}{x}$ as $x$ approaches 0 is 1?
17029
How to prove that $\lim\limits_{x\to0}\frac{\sin x}x=1$?
143227
Show that: $\lim \limits_{n\to\infty}\frac{x_n-x_{n-1}}{n}=0 $
64628
Solving limits of a sine wave $\lim_{x\to+\infty}\frac{\sin(x)}{x}$
85531
Calculate $\lim_{x\to 0}\frac{1}{x^{\sin(x)}}$
158447
Limit as $(x,y)$ approaches $(0,0)$ of $(1+x^2+y^2)^{\frac{1}{x^2+y^2+xy^2}}$
55577
Why is $\frac{1}{\infty } \approx 0 $ and $ \frac{1}{0} = {\infty}$?
94168
evaluate the limit as $x$ approaches $0$ of $(\cos x-1)/x$ without l'Hopital's rule
86634
How to find $ \lim_{(x,y)\to(0,0)} \frac{\sin^2 (x-y)}{|x|+|y|} $?
19561
Why is $\frac{1}{\frac{1}{X}}=X$?
85249
Evaluating: $\lim\limits_{x\to0}\left(\frac{\sin x}{x}\right)^{{6}/{x^{2}}}$
149102
Evaluating $\lim_{x \to 0} x\sin\left(\frac{1}{x}\right)$ or showing it does not exist
125087
Evaluate the limit of ratio of sums of sines (without L'Hopital): $\lim_{x\to0} \frac{\sin x+\sin3x+\sin5x}{\sin2x+\sin4x+\sin6x}$
27969
Why does $\frac{1}{x} < 4$ have two answers?
68136
$\lim\limits_{x\to 0} \frac{\tan x - \sin x}{x^3}$?
98392
Value of the limit $\lim_{x \to 0} \frac{\sin(\frac{1}{x})}{\sin(\frac{1}{x})}$
88782
Finding the limit of $x_1=0 , x_{n+1}=\frac{1}{1+x_n}$
31931
limit as $x$ approaches infinity of $\frac{1}{x}$