Is $\sqrt{x}$ continuous at $0$?
88640
Is $\sqrt x$ continuous at $0$? Because it is not defined to the left of $0$
10898
Is an integral always continuous?
117419
Why is $e^{x}$ not uniformly continuous on $\mathbb{R}$?
84785
Is $f(x)=x+\frac{x}{x+1}$ uniformly continuous on $(0,\infty)$
81223
Real Analysis Question: continuity of $f(x) = \sum_{q_n<x} 1/n^2$
124444
If $f$ s discontinuous at $x_0$ but $g$ is continuous there, then $f+g$?
86327
If the absolute value of a function is continuous, is the function continuous?
63598
Is every separately continuous function on $R^2$ continuous?
145368
How to show $f:Y\to X^{+}$ is continuous?
134838
Uniform continuity of $f(x)=x^{2/3}\log x$ on $[0, \infty)$
154572
Continuity of a function at an isolated point
80643
Show that f(x) defined on [0,infinity) R to is continuous at 0.
111485
Let $f(x)$ be continuous on [$0,1$] to $f(x)=0$ for each $x\in[0,1]$
46642
Continuity of $\sin(x)/x$
50725
Inverse of function is continuous or not?
16375
Is the function differentiable at $0$?
111990
Continuous function from $(0, 1]$ onto $(0, 1)$?