which of the following is/are true for $f$?
127887
Existence of a meromorphic functions $f(z)$ such that $|f(z)|\geq |z|$.
7437
Converse of mean value theorem
28088
When is $f_{xy}(x,y)\neq f_{yx}(x,y)?$
74673
True or false: if $f'(c)<0$, then $f$ is concave down at $x=c$?
13732
$||f||_p\to ||f||_\infty$ under general assumptions
153510
Questions about the existence of a function
84747
which of the following satement is true? ..
115636
Show that $f$ is either injective or a constant function.
32525
If $f(1)=1$, then is it true that $f(n)=n$ for all $n \in \mathbb{N}\cup\{0\}$.
106284
Establishing a Basis for $F[x]/(f(x))$
94109
$f$ a real, continuous function, is it measurable?
142494
Functions $f(x)/g(x), g(x)/h(x),h(x)/f(x)$ are constant
25467
Prove that $\lim f(x) =0$ and $\lim (f(2x)-f(x))/x =0$ imply $\lim f(x)/x =0$
38923
What can we say about differentiability of $f$ at $c$?
47385
Is $F = G\dfrac{{m_1}{m_2}}{r^2}$ really true?
3387
Derivative of $f(x)=|x|$
113804
Why does $F=ma$? Is there a straightforward reason?