Is there a point where the value of the function $g$ is greater than the length of the interval?
71058
Is there a value of the function $g$ that is greater than the length of the interval?
72254
Is that true that not every function $f(x,y)$ can be writen as $h(x) g(y)$?
91398
Continuous function on R which tends to infinity on open interval must have a minimum
54137
Find a non-negative function on [0,1] such that $t\cdot m(\{x:f(x) \geq t\}) \to 0$ that is not Lebesgue Integrable
154572
Continuity of a function at an isolated point
141618
Is every real valued function on an interval a sum of two functions with Intermediate Value Property?
6186
An Integrable function which is not essentially bounded on any subinterval of $[0,1]$
103568
Possibility of finding a such function?
154594
Without AC, it is consistent that there is a function with domain $\mathbb{R}$ whose range has cardinality strictly larger than that of $\mathbb{R}$?
128911
Continuous extension of a real function
106803
How to see $\cos x \leq \exp(-x^2/2)$ on $x \in [0,\pi/2]$?
26542
Can critical points occur at endpoints? E.g. $f(x) = \frac{1}{x}$ at the interval $[1,4]$
67234
The function $G: x \mapsto 2^{x^2}$ maps $\mathbb{R}$ onto $\{ x \in \mathbb{R} : x \geq 1 \}$
11828
continuous functions on $\mathbb R$ such that $g(x+y)=g(x)g(y)$
148931
Constructing a function that is continuous and has a max on an open interval, but is not necessarily increasing immediately to the left of the max.
151410
Inequality of continuous functions
13765
Is a rational-valued continuous function $f\colon[0,1]\to\mathbb{R}$ constant?