Function mapping of $\sqrt{x}$
3955
Square roots -- positive and negative
128301
Homeomorphism from square to unit circle
36664
How is the square root function implemented?
34491
Is there a way to show that $\sqrt{p_{n}} < n$?
40121
Asymptotes of function
86603
Infinite square-rooting
108429
Show that if $x_n \to x$ then $\sqrt{x_n} \to \sqrt{x}$
55410
another way to do this mapping of a two argument function
106284
Establishing a Basis for $F[x]/(f(x))$
97914
Contractive mapping on compact space
96354
Linear independence of $\sin(x)$, $\sin(2x)$, $\sin(3x)$ in Map($\mathbb{R},\mathbb{R}$)
151439
$\sqrt{1-x^2}$ is not a rational function
112556
When is $F(\sqrt c)$ a field?
12349
a construction of a continuous function from a normal space to [0,1]
134575
Show that the mapping $f → f~'$ from $C^1([0 , 1])$ to $C([0 , 1])$ is not continuous.
39170
Existence of square root
11575
Application of Riemann mapping theorem